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Home Return to list Fire Weather Warning 0008 Issued by the Salt Lake City Forecast Office
Action: New Issued At: 2025-07-25 06:18:13 613 WWUS85 KSLC 251117 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 517 AM MDT Fri Jul 25 2025 UTZ489-493-494-496-498-252330- /O.UPG.KSLC.FW.A.0005.250726T1800Z-250727T0300Z/ /O.NEW.KSLC.FW.W.0008.250726T1800Z-250727T0300Z/ San Rafael Swell-Central Utah Mountains-Henry Mountains- Color Country Mountains-Grand Staircase- 517 AM MDT Fri Jul 25 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 493, 494, 496, AND 498... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 9 PM MDT Saturday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. Very poor overnight recoveries both Friday night and Saturday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ481>484-495-252330- /O.NEW.KSLC.FW.W.0008.250726T1800Z-250727T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau- Color Country West Desert- 517 AM MDT Fri Jul 25 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, AND 495... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 9 PM MDT Saturday. * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau and Fire Weather Zone 495 Color Country West Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. Very poor overnight recoveries both Friday night and Saturday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: New Issued At: 2025-07-25 06:18:13 613 WWUS85 KSLC 251117 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 517 AM MDT Fri Jul 25 2025 UTZ489-493-494-496-498-252330- /O.UPG.KSLC.FW.A.0005.250726T1800Z-250727T0300Z/ /O.NEW.KSLC.FW.W.0008.250726T1800Z-250727T0300Z/ San Rafael Swell-Central Utah Mountains-Henry Mountains- Color Country Mountains-Grand Staircase- 517 AM MDT Fri Jul 25 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 493, 494, 496, AND 498... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 9 PM MDT Saturday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. Very poor overnight recoveries both Friday night and Saturday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ481>484-495-252330- /O.NEW.KSLC.FW.W.0008.250726T1800Z-250727T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau- Color Country West Desert- 517 AM MDT Fri Jul 25 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, AND 495... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 9 PM MDT Saturday. * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau and Fire Weather Zone 495 Color Country West Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. Very poor overnight recoveries both Friday night and Saturday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Area Extended Issued At: 2025-07-25 14:43:25 298 WWUS85 KSLC 251942 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 142 PM MDT Fri Jul 25 2025 UTZ492-261200- /O.EXA.KSLC.FW.W.0008.250726T1800Z-250727T0300Z/ Central Utah West Desert- 142 PM MDT Fri Jul 25 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 492... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 9 PM MDT Saturday. * AFFECTED AREA...Fire Weather Zone 492 Central Utah West Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. Very poor overnight recoveries both Friday night and Saturday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ481>484-489-493>496-498-261200- /O.CON.KSLC.FW.W.0008.250726T1800Z-250727T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau-San Rafael Swell- Central Utah Mountains-Henry Mountains-Color Country West Desert- Color Country Mountains-Grand Staircase- 142 PM MDT Fri Jul 25 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 9 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 489, 493, 494, 495, 496, AND 498... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 495 Color Country West Desert, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. Very poor overnight recoveries both Friday night and Saturday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-25 14:43:25 298 WWUS85 KSLC 251942 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 142 PM MDT Fri Jul 25 2025 UTZ492-261200- /O.EXA.KSLC.FW.W.0008.250726T1800Z-250727T0300Z/ Central Utah West Desert- 142 PM MDT Fri Jul 25 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 492... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 9 PM MDT Saturday. * AFFECTED AREA...Fire Weather Zone 492 Central Utah West Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. Very poor overnight recoveries both Friday night and Saturday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ481>484-489-493>496-498-261200- /O.CON.KSLC.FW.W.0008.250726T1800Z-250727T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau-San Rafael Swell- Central Utah Mountains-Henry Mountains-Color Country West Desert- Color Country Mountains-Grand Staircase- 142 PM MDT Fri Jul 25 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 9 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 489, 493, 494, 495, 496, AND 498... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 495 Color Country West Desert, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. Very poor overnight recoveries both Friday night and Saturday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Time Extended Issued At: 2025-07-26 05:58:32 716 WWUS85 KSLC 261058 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 458 AM MDT Sat Jul 26 2025 UTZ481>484-489-492>496-498-262300- /O.EXT.KSLC.FW.W.0008.250726T1800Z-250728T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau-San Rafael Swell- Central Utah West Desert-Central Utah Mountains-Henry Mountains- Color Country West Desert-Color Country Mountains-Grand Staircase- 458 AM MDT Sat Jul 26 2025 ...RED FLAG WARNING NOW IN EFFECT FROM NOON TODAY TO 9 PM MDT SUNDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 489, 492, 493, 494, 495, 496, AND 498... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 495 Color Country West Desert, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 6 percent. Very poor overnight recoveries Saturday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-26 15:27:15 408 WWUS85 KSLC 262026 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 226 PM MDT Sat Jul 26 2025 UTZ481>484-489-492>496-498-271130- /O.CON.KSLC.FW.W.0008.000000T0000Z-250728T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau-San Rafael Swell- Central Utah West Desert-Central Utah Mountains-Henry Mountains- Color Country West Desert-Color Country Mountains-Grand Staircase- 226 PM MDT Sat Jul 26 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT SUNDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 489, 492, 493, 494, 495, 496, AND 498... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 495 Color Country West Desert, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 15 to 20 mph with gusts to around 30 to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. Very poor overnight recoveries Saturday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-27 02:42:02 074 WWUS85 KSLC 270741 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 141 AM MDT Sun Jul 27 2025 UTZ481>484-489-492>496-498-271545- /O.CON.KSLC.FW.W.0008.000000T0000Z-250728T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau-San Rafael Swell- Central Utah West Desert-Central Utah Mountains-Henry Mountains- Color Country West Desert-Color Country Mountains-Grand Staircase- 141 AM MDT Sun Jul 27 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 489, 492, 493, 494, 495, 496, AND 498... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 495 Color Country West Desert, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 20 mph with gusts to around 30 to 35 mph, trending downwards by late Sunday evening. * RELATIVE HUMIDITY...As low as 6 percent. Very poor overnight recoveries Saturday night and Sunday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-27 10:35:45 674 WWUS85 KSLC 271535 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 935 AM MDT Sun Jul 27 2025 UTZ481>484-489-492>496-498-272345- /O.CON.KSLC.FW.W.0008.000000T0000Z-250728T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau-San Rafael Swell- Central Utah West Desert-Central Utah Mountains-Henry Mountains- Color Country West Desert-Color Country Mountains-Grand Staircase- 935 AM MDT Sun Jul 27 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 489, 492, 493, 494, 495, 496, AND 498... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 495 Color Country West Desert, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 20 mph with gusts to around 30 to 35 mph, trending downwards by late Sunday evening. * RELATIVE HUMIDITY...As low as 6 percent. Very poor overnight recoveries Saturday night and Sunday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Time Extended Issued At: 2025-07-27 14:59:50 977 WWUS85 KSLC 271959 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 159 PM MDT Sun Jul 27 2025 UTZ493-495-496-281130- /O.EXT.KSLC.FW.W.0008.000000T0000Z-250729T0300Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 159 PM MDT Sun Jul 27 2025 ...RED FLAG WARNING NOW IN EFFECT UNTIL 9 PM MDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 10 to 20 mph with gusts to around 30 mph. * RELATIVE HUMIDITY...As low as 8 percent. Very poor overnight recoveries Sunday night and Monday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ481>484-489-492-494-498-280300- /O.CON.KSLC.FW.W.0008.000000T0000Z-250728T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau-San Rafael Swell- Central Utah West Desert-Henry Mountains-Grand Staircase- 159 PM MDT Sun Jul 27 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 489, 492, 494, AND 498... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 494 Henry Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...South 15 to 20 mph with gusts to around 30 mph. * RELATIVE HUMIDITY...As low as 6 percent. Very poor overnight recoveries tonight. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-27 14:59:50 977 WWUS85 KSLC 271959 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 159 PM MDT Sun Jul 27 2025 UTZ493-495-496-281130- /O.EXT.KSLC.FW.W.0008.000000T0000Z-250729T0300Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 159 PM MDT Sun Jul 27 2025 ...RED FLAG WARNING NOW IN EFFECT UNTIL 9 PM MDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 10 to 20 mph with gusts to around 30 mph. * RELATIVE HUMIDITY...As low as 8 percent. Very poor overnight recoveries Sunday night and Monday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ481>484-489-492-494-498-280300- /O.CON.KSLC.FW.W.0008.000000T0000Z-250728T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau-San Rafael Swell- Central Utah West Desert-Henry Mountains-Grand Staircase- 159 PM MDT Sun Jul 27 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 489, 492, 494, AND 498... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 494 Henry Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...South 15 to 20 mph with gusts to around 30 mph. * RELATIVE HUMIDITY...As low as 6 percent. Very poor overnight recoveries tonight. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-27 21:57:31 995 WWUS85 KSLC 280256 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 856 PM MDT Sun Jul 27 2025 UTZ481>484-489-492-494-498-280400- /O.EXP.KSLC.FW.W.0008.000000T0000Z-250728T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau-San Rafael Swell- Central Utah West Desert-Henry Mountains-Grand Staircase- 856 PM MDT Sun Jul 27 2025 ...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 489, 492, 494, AND 498... Winds are diminishing across the area, thus the Red Flag Warning is being allowed to expire. However, very low daytime humidity with poor overnight recovery will continue through at least the early portion of the upcoming week. $$ UTZ493-495-496-281100- /O.CON.KSLC.FW.W.0008.000000T0000Z-250729T0300Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 856 PM MDT Sun Jul 27 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 10 to 20 mph with gusts to around 30 mph. * RELATIVE HUMIDITY...As low as 8 percent. Very poor overnight recoveries tonight and Monday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Expired Issued At: 2025-07-27 21:57:31 995 WWUS85 KSLC 280256 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 856 PM MDT Sun Jul 27 2025 UTZ481>484-489-492-494-498-280400- /O.EXP.KSLC.FW.W.0008.000000T0000Z-250728T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau-San Rafael Swell- Central Utah West Desert-Henry Mountains-Grand Staircase- 856 PM MDT Sun Jul 27 2025 ...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 489, 492, 494, AND 498... Winds are diminishing across the area, thus the Red Flag Warning is being allowed to expire. However, very low daytime humidity with poor overnight recovery will continue through at least the early portion of the upcoming week. $$ UTZ493-495-496-281100- /O.CON.KSLC.FW.W.0008.000000T0000Z-250729T0300Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 856 PM MDT Sun Jul 27 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 10 to 20 mph with gusts to around 30 mph. * RELATIVE HUMIDITY...As low as 8 percent. Very poor overnight recoveries tonight and Monday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-28 04:10:12 508 WWUS85 KSLC 280909 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 309 AM MDT Mon Jul 28 2025 UTZ493-495-496-282215- /O.CON.KSLC.FW.W.0008.000000T0000Z-250729T0300Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 309 AM MDT Mon Jul 28 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 10 to 20 mph with gusts to around 30 mph. * RELATIVE HUMIDITY...As low as 8 percent. Very poor overnight recoveries Monday night. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Time Extended Issued At: 2025-07-28 15:57:58 970 WWUS85 KSLC 282057 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 257 PM MDT Mon Jul 28 2025 UTZ493-495-496-291100- /O.EXT.KSLC.FW.W.0008.000000T0000Z-250731T0300Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 257 PM MDT Mon Jul 28 2025 ...RED FLAG WARNING NOW IN EFFECT UNTIL 9 PM MDT WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...On Monday and Tuesday, southwest winds 25 to 30 mph during the afternoon and evening. On Wednesday, more widespread southwest winds to 30 mph in the afternoon and evening. * RELATIVE HUMIDITY...As low as 8 percent. Very poor overnight humidity recoveries through Wednesday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-29 04:26:34 999 WWUS85 KSLC 290926 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 326 AM MDT Tue Jul 29 2025 UTZ493-495-496-292200- /O.CON.KSLC.FW.W.0008.000000T0000Z-250731T0300Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 326 AM MDT Tue Jul 29 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...On Tuesday, southwest wind gusts 25 to 30 mph during the afternoon and evening. On Wednesday, more widespread southwest wind gusts to 30 mph in the afternoon and evening. * RELATIVE HUMIDITY...As low as 8 percent. Very poor overnight humidity recoveries through Wednesday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Time Extended Issued At: 2025-07-29 15:31:26 217 WWUS85 KSLC 292031 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 231 PM MDT Tue Jul 29 2025 UTZ489-492-497-300445- /O.EXB.KSLC.FW.W.0008.250730T1800Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- 231 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING IN EFFECT FROM NOON WEDNESDAY TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, AND 497... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon Wednesday to 10 PM MDT Thursday. * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert and Fire Weather Zone 497 Mojave Desert. * WINDS...On Tuesday, southwest wind gusts 25 to 30 mph during the afternoon and evening. On Wednesday and Thursday, more widespread southwest wind gusts up to 30 to 35 mph in the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ493-495-496-300445- /O.EXT.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 231 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...On Tuesday, southwest wind gusts 25 to 30 mph during the afternoon and evening. On Wednesday and Thursday, more widespread southwest wind gusts up to 30 to 35 mph in the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Time and Area Extended Issued At: 2025-07-29 15:31:26 217 WWUS85 KSLC 292031 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 231 PM MDT Tue Jul 29 2025 UTZ489-492-497-300445- /O.EXB.KSLC.FW.W.0008.250730T1800Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- 231 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING IN EFFECT FROM NOON WEDNESDAY TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, AND 497... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon Wednesday to 10 PM MDT Thursday. * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert and Fire Weather Zone 497 Mojave Desert. * WINDS...On Tuesday, southwest wind gusts 25 to 30 mph during the afternoon and evening. On Wednesday and Thursday, more widespread southwest wind gusts up to 30 to 35 mph in the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ493-495-496-300445- /O.EXT.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 231 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...On Tuesday, southwest wind gusts 25 to 30 mph during the afternoon and evening. On Wednesday and Thursday, more widespread southwest wind gusts up to 30 to 35 mph in the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-29 22:52:38 263 WWUS85 KSLC 300352 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 952 PM MDT Tue Jul 29 2025 UTZ498-301200- /O.EXA.KSLC.FW.W.0008.250730T1800Z-250801T0400Z/ Grand Staircase- 952 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING IN EFFECT FROM NOON WEDNESDAY TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 498... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon Wednesday to 10 PM MDT Thursday. * AFFECTED AREA...Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 15 mph with gusts up to 30 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ493-495-496-301200- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 952 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ489-492-497-301200- /O.CON.KSLC.FW.W.0008.250730T1800Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- 952 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON WEDNESDAY TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, AND 497... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-29 22:52:38 263 WWUS85 KSLC 300352 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 952 PM MDT Tue Jul 29 2025 UTZ498-301200- /O.EXA.KSLC.FW.W.0008.250730T1800Z-250801T0400Z/ Grand Staircase- 952 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING IN EFFECT FROM NOON WEDNESDAY TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 498... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon Wednesday to 10 PM MDT Thursday. * AFFECTED AREA...Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 15 mph with gusts up to 30 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ493-495-496-301200- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 952 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ489-492-497-301200- /O.CON.KSLC.FW.W.0008.250730T1800Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- 952 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON WEDNESDAY TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, AND 497... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Area Extended Issued At: 2025-07-29 22:52:38 263 WWUS85 KSLC 300352 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 952 PM MDT Tue Jul 29 2025 UTZ498-301200- /O.EXA.KSLC.FW.W.0008.250730T1800Z-250801T0400Z/ Grand Staircase- 952 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING IN EFFECT FROM NOON WEDNESDAY TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 498... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon Wednesday to 10 PM MDT Thursday. * AFFECTED AREA...Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 15 mph with gusts up to 30 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ493-495-496-301200- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 952 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ489-492-497-301200- /O.CON.KSLC.FW.W.0008.250730T1800Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- 952 PM MDT Tue Jul 29 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON WEDNESDAY TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, AND 497... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-30 04:10:04 595 WWUS85 KSLC 300909 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 309 AM MDT Wed Jul 30 2025 UTZ493-495-496-302315- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 309 AM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ489-492-497-498-302315- /O.CON.KSLC.FW.W.0008.250730T1800Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- Grand Staircase- 309 AM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, 497, AND 498... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 497 Mojave Desert and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-30 04:10:04 595 WWUS85 KSLC 300909 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 309 AM MDT Wed Jul 30 2025 UTZ493-495-496-302315- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Central Utah Mountains-Color Country West Desert- Color Country Mountains- 309 AM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493, 495, AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ489-492-497-498-302315- /O.CON.KSLC.FW.W.0008.250730T1800Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- Grand Staircase- 309 AM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, 497, AND 498... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 497 Mojave Desert and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-30 15:28:13 977 WWUS85 KSLC 302027 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 227 PM MDT Wed Jul 30 2025 UTZ483-484-494-311230- /O.EXB.KSLC.FW.W.0008.250731T1800Z-250801T0400Z/ Southern Ashley National Forest-Tavaputs Plateau-Henry Mountains- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 483, 484, AND 494... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 10 PM MDT Thursday. * AFFECTED AREA...Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ493-496-311230- /O.EXT.KSLC.FW.W.0008.000000T0000Z-250803T0400Z/ Central Utah Mountains-Color Country Mountains- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493 AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ495-311230- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Color Country West Desert- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 495... * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 25 to 30 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ489-492-497-498-311230- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- Grand Staircase- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, 497, AND 498... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 497 Mojave Desert and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Time Extended Issued At: 2025-07-30 15:28:13 977 WWUS85 KSLC 302027 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 227 PM MDT Wed Jul 30 2025 UTZ483-484-494-311230- /O.EXB.KSLC.FW.W.0008.250731T1800Z-250801T0400Z/ Southern Ashley National Forest-Tavaputs Plateau-Henry Mountains- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 483, 484, AND 494... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 10 PM MDT Thursday. * AFFECTED AREA...Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ493-496-311230- /O.EXT.KSLC.FW.W.0008.000000T0000Z-250803T0400Z/ Central Utah Mountains-Color Country Mountains- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493 AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ495-311230- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Color Country West Desert- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 495... * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 25 to 30 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ489-492-497-498-311230- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- Grand Staircase- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, 497, AND 498... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 497 Mojave Desert and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Time and Area Extended Issued At: 2025-07-30 15:28:13 977 WWUS85 KSLC 302027 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 227 PM MDT Wed Jul 30 2025 UTZ483-484-494-311230- /O.EXB.KSLC.FW.W.0008.250731T1800Z-250801T0400Z/ Southern Ashley National Forest-Tavaputs Plateau-Henry Mountains- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 483, 484, AND 494... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 10 PM MDT Thursday. * AFFECTED AREA...Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ493-496-311230- /O.EXT.KSLC.FW.W.0008.000000T0000Z-250803T0400Z/ Central Utah Mountains-Color Country Mountains- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493 AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ495-311230- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Color Country West Desert- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 495... * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 25 to 30 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ489-492-497-498-311230- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- Grand Staircase- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, 497, AND 498... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 497 Mojave Desert and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity Action: Continued Issued At: 2025-07-30 15:28:13 977 WWUS85 KSLC 302027 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 227 PM MDT Wed Jul 30 2025 UTZ483-484-494-311230- /O.EXB.KSLC.FW.W.0008.250731T1800Z-250801T0400Z/ Southern Ashley National Forest-Tavaputs Plateau-Henry Mountains- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 483, 484, AND 494... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 10 PM MDT Thursday. * AFFECTED AREA...Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ493-496-311230- /O.EXT.KSLC.FW.W.0008.000000T0000Z-250803T0400Z/ Central Utah Mountains-Color Country Mountains- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT SATURDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493 AND 496... * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains and Fire Weather Zone 496 Color Country Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ495-311230- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ Color Country West Desert- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 495... * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 25 to 30 mph during the afternoon and evening. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ UTZ489-492-497-498-311230- /O.CON.KSLC.FW.W.0008.000000T0000Z-250801T0400Z/ San Rafael Swell-Central Utah West Desert-Mojave Desert- Grand Staircase- 227 PM MDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, 497, AND 498... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 497 Mojave Desert and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 15 to 25 mph with gusts up to 30 to 35 mph during the afternoon and evening each day. * RELATIVE HUMIDITY...As low as 5 to 8 percent. Very poor overnight humidity recoveries through Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||