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Home Return to list Fire Weather Watch 0001 Issued by the Portland Forecast Office
Action: New Issued At: 2025-07-28 16:00:13 156 WWUS86 KPQR 282059 RFWPQR URGENT - FIRE WEATHER MESSAGE National Weather Service Portland OR 159 PM PDT Mon Jul 28 2025 ORZ689-690-291200- /O.NEW.KPQR.FW.A.0001.250730T1800Z-250731T1800Z/ Northern Willamette National Forest- Southern Willamette National Forest- 159 PM PDT Mon Jul 28 2025 ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY 11 AM PDT THROUGH THURSDAY 11 AM PDT FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...15-35% CHANCE OF THUNDERSTORMS PRODUCING LIGHTNING WEDNESDAY THROUGH THURSDAY MORNING... The National Weather Service in Portland has issued a Fire Weather Watch for thunderstorms, which is in effect from Wednesday morning through Thursday morning. * AFFECTED AREA...In Oregon, Fire Weather Zone 689 Northern Willamette National Forest and Fire Weather Zone 690 Southern Willamette National Forest. * OUTFLOW WINDS...Brief and highly localized outflow wind gusts up to 35 mph possible with any shower or thunderstorm that passes by. * IMPACTS...Frequent lightning and critically dry fuels may result in numerous fire starts. Thunderstorm outflow winds may result in erratic fire spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ For more information visit: https://www.weather.gov/portland Action: Continued Issued At: 2025-07-29 05:47:35 292 WWUS86 KPQR 291047 RFWPQR URGENT - FIRE WEATHER MESSAGE National Weather Service Portland OR 347 AM PDT Tue Jul 29 2025 ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY 11 AM PDT THROUGH THURSDAY 11 AM PDT FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...15-35% CHANCE OF THUNDERSTORMS PRODUCING LIGHTNING WEDNESDAY THROUGH THURSDAY MORNING... ORZ689-690-300000- /O.CON.KPQR.FW.A.0001.250730T1800Z-250731T1800Z/ Northern Willamette National Forest- Southern Willamette National Forest- 347 AM PDT Tue Jul 29 2025 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... * AFFECTED AREA...In Oregon, Fire Weather Zone 689 Northern Willamette National Forest and Fire Weather Zone 690 Southern Willamette National Forest. * OUTFLOW WINDS...Brief and highly localized outflow wind gusts up to 35 mph possible with any shower or thunderstorm that passes by. * IMPACTS...Frequent lightning and critically dry fuels may result in numerous fire starts. Thunderstorm outflow winds may result in erratic fire spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ For more information visit: https://www.weather.gov/portland Action: Time Extended Issued At: 2025-07-29 15:59:56 052 WWUS86 KPQR 292059 RFWPQR URGENT - FIRE WEATHER MESSAGE National Weather Service Portland OR 159 PM PDT Tue Jul 29 2025 ...RED FLAG WARNING NOW IN EFFECT FROM 11 AM TO 11 PM PDT WEDNESDAY FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...15-35% CHANCE OF THUNDERSTORMS PRODUCING LIGHTNING WEDNESDAY THROUGH THURSDAY MORNING... ORZ689-690-301200- /O.NEW.KPQR.FW.W.0001.250730T1800Z-250731T0600Z/ /O.EXT.KPQR.FW.A.0001.250731T0600Z-250731T1800Z/ Northern Willamette National Forest- Southern Willamette National Forest- 159 PM PDT Tue Jul 29 2025 ...RED FLAG WARNING NOW IN EFFECT FROM 11 AM TO 11 PM PDT WEDNESDAY FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... The National Weather Service in Portland has issued a Red Flag Warning for thunderstorms, which is in effect from 11 AM to 11 PM PDT Wednesday. * AFFECTED AREA...In Oregon, Fire Weather Zone 689 Northern Willamette National Forest and Fire Weather Zone 690 Southern Willamette National Forest. * OUTFLOW WINDS...Brief and highly localized outflow wind gusts up to 35 mph possible with any shower or thunderstorm that passes by. * IMPACTS...Thunderstorm outflow winds may result in erratic fire spread. Frequent lightning and critically dry fuels may result in numerous fire starts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of the above conditions can contribute to extreme fire behavior. && $$ For more information visit: https://www.weather.gov/portland Action: Continued Issued At: 2025-07-29 16:22:57 783 WWUS86 KPQR 292122 RFWPQR URGENT - FIRE WEATHER MESSAGE National Weather Service Portland OR 222 PM PDT Tue Jul 29 2025 ...RED FLAG WARNING NOW IN EFFECT FROM 11 AM TO 11 PM PDT WEDNESDAY FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM 11 PM PDT WEDNESDAY TO 11 AM PDT THURSDAY FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...15-35% CHANCE OF THUNDERSTORMS PRODUCING LIGHTNING WEDNESDAY THROUGH THURSDAY MORNING... ORZ689-690-301200- /O.CON.KPQR.FW.W.0001.250730T1800Z-250731T0600Z/ /O.CON.KPQR.FW.A.0001.250731T0600Z-250731T1800Z/ Northern Willamette National Forest- Southern Willamette National Forest- 222 PM PDT Tue Jul 29 2025 ...RED FLAG WARNING NOW IN EFFECT FROM 11 AM TO 11 PM PDT WEDNESDAY FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM 11 PM PDT WEDNESDAY TO 11 AM PDT THURSDAY FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... The National Weather Service in Portland has issued a Red Flag Warning for thunderstorms, which is in effect from 11 AM to 11 PM PDT Wednesday. The previous Fire Weather Watch remains in effect from 11 PM PDT Wednesday to 11 AM PDT Thursday. * AFFECTED AREA...In Oregon, Fire Weather Zone 689 Northern Willamette National Forest and Fire Weather Zone 690 Southern Willamette National Forest. * OUTFLOW WINDS...Brief and highly localized outflow wind gusts up to 35 mph possible with any shower or thunderstorm that passes by. * IMPACTS...Thunderstorm outflow winds may result in erratic fire spread. Frequent lightning and critically dry fuels may result in numerous fire starts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of the above conditions can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. $$ For more information visit: https://www.weather.gov/portland Action: Continued Issued At: 2025-07-30 05:27:05 914 WWUS86 KPQR 301026 RFWPQR URGENT - FIRE WEATHER MESSAGE National Weather Service Portland OR 326 AM PDT Wed Jul 30 2025 ...RED FLAG WARNING NOW IN EFFECT FROM 11 AM TO 11 PM PDT WEDNESDAY FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM 11 PM PDT WEDNESDAY TO 11 AM PDT THURSDAY FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...15-30% CHANCE OF THUNDERSTORMS PRODUCING LIGHTNING AND GUSTY WINDS WEDNESDAY THROUGH THURSDAY MORNING... ORZ689-690-310000- /O.CON.KPQR.FW.W.0001.250730T1800Z-250731T0600Z/ /O.CON.KPQR.FW.A.0001.250731T0600Z-250731T1800Z/ Northern Willamette National Forest- Southern Willamette National Forest- 326 AM PDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT THIS EVENING FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY MORNING FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... * AFFECTED AREA...In Oregon, Fire Weather Zone 689 Northern Willamette National Forest and Fire Weather Zone 690 Southern Willamette National Forest. * OUTFLOW WINDS...Brief and highly localized outflow wind gusts up to 40 mph possible with any shower or thunderstorm that passes by. * IMPACTS...Thunderstorm outflow winds may result in erratic fire spread. Frequent lightning and critically dry fuels may result in numerous fire starts. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of the above conditions can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. $$ For more information visit: https://www.weather.gov/portland Action: Cancelled Issued At: 2025-07-30 15:04:12 325 WWUS86 KPQR 302003 RFWPQR URGENT - FIRE WEATHER MESSAGE National Weather Service Portland OR 103 PM PDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT WEDNESDAY FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...FIRE WEATHER WATCH FOR THUNDERSTORMS CANCELLED FROM 11 PM PDT WEDNESDAY TO 11 AM PDT THURSDAY FOR FIRE WEATHER ZONES 689 AND 690... ...15-30% CHANCE OF THUNDERSTORMS PRODUCING LIGHTNING AND GUSTY WINDS THROUGH WEDNESDAY EVENING... ORZ689-690-310600- /O.CAN.KPQR.FW.A.0001.250731T0600Z-250731T1800Z/ /O.CON.KPQR.FW.W.0001.000000T0000Z-250731T0600Z/ Northern Willamette National Forest- Southern Willamette National Forest- 103 PM PDT Wed Jul 30 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT WEDNESDAY FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...FIRE WEATHER WATCH FOR THUNDERSTORMS CANCELLED FROM 11 PM PDT WEDNESDAY TO 11 AM PDT THURSDAY FOR FIRE WEATHER ZONES 689 AND 690... The National Weather Service in Portland has issued a Red Flag Warning for thunderstorms, which remains in effect from 11 AM to 11 PM PDT Wednesday. The Fire Weather Watch from 11 PM PDT Wednesday to 11 AM PDT Thursday has been cancelled due to low overnight potential for thunderstorms. * AFFECTED AREA...In Oregon, Fire Weather Zone 689 Northern Willamette National Forest and Fire Weather Zone 690 Southern Willamette National Forest. * OUTFLOW WINDS...Brief and highly localized outflow wind gusts up to 40 mph possible with any shower or thunderstorm that passes by. * IMPACTS...Frequent lightning and critically dry fuels may result in numerous fire starts. Thunderstorm outflow winds may result in erratic fire spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of the above conditions can contribute to extreme fire behavior. && $$ For more information visit: https://www.weather.gov/portland | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||