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Home Return to list Flash Flood Watch 0005 Issued by the Pendleton Forecast Office
Action: New Issued At: 2025-09-09 15:50:52 192 WGUS66 KPDT 092050 FFAPDT URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Pendleton OR 150 PM PDT Tue Sep 9 2025 .A trough will bring a chance of slow moving thunderstorms with the potential for heavy rain to the Oregon Cascades, central Oregon and the eastern Oregon mountains from now through Thursday evening. ORZ509-511-102215- /O.NEW.KPDT.FF.A.0005.250909T2100Z-250911T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ East Slopes of the Oregon Cascades-Central Oregon- Including the cities of Redmond, Sisters, Sunriver, Camp Sherman, Bend, La Pine, Prineville, and Madras 150 PM PDT Tue Sep 9 2025 ...FLASH FLOOD WATCH FOR RECENT BURN SCARS IN EFFECT THROUGH WEDNESDAY EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall are possible over recent burn scars. * WHERE...A portion of central Oregon, including the following areas, Central Oregon and East Slopes of the Oregon Cascades. * WHEN...Through Wednesday evening. * IMPACTS...Heavy rainfall of up to an inch over recent burn scars is expected up to and during the period of the watch. Residents near recent burn scars should prepare for potential flooding impacts. Be sure to stay up to date with information from local authorities. Heavy rainfall could trigger flash flooding of low-lying areas, urbanized street flooding, and debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ ORZ503-505-506-102215- /O.NEW.KPDT.FF.A.0005.250910T1800Z-250912T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Southern Blue Mountains of Oregon-John Day Basin-Ochoco-John Day Highlands- Including the cities of John Day, Long Creek, Ukiah, Dayville, Spray, Brothers, North Powder, Seneca, Paulina, Prairie City, Monument, and Mitchell 150 PM PDT Tue Sep 9 2025 ...FLASH FLOOD WATCH FOR RECENT BURN SCARS IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall is possible over recent burn scars. * WHERE...Portions of central and northeast Oregon, including the following areas, in central Oregon, John Day Basin and Ochoco-John Day Highlands. In northeast Oregon, Southern Blue Mountains of Oregon. * WHEN...From Wednesday morning through Thursday evening. * IMPACTS...Heavy rainfall of 1 to 1.5 inches could trigger flash flooding of low-lying areas, and debris flows in and near numerous recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ GP Action: New Issued At: 2025-09-09 15:50:52 192 WGUS66 KPDT 092050 FFAPDT URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Pendleton OR 150 PM PDT Tue Sep 9 2025 .A trough will bring a chance of slow moving thunderstorms with the potential for heavy rain to the Oregon Cascades, central Oregon and the eastern Oregon mountains from now through Thursday evening. ORZ509-511-102215- /O.NEW.KPDT.FF.A.0005.250909T2100Z-250911T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ East Slopes of the Oregon Cascades-Central Oregon- Including the cities of Redmond, Sisters, Sunriver, Camp Sherman, Bend, La Pine, Prineville, and Madras 150 PM PDT Tue Sep 9 2025 ...FLASH FLOOD WATCH FOR RECENT BURN SCARS IN EFFECT THROUGH WEDNESDAY EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall are possible over recent burn scars. * WHERE...A portion of central Oregon, including the following areas, Central Oregon and East Slopes of the Oregon Cascades. * WHEN...Through Wednesday evening. * IMPACTS...Heavy rainfall of up to an inch over recent burn scars is expected up to and during the period of the watch. Residents near recent burn scars should prepare for potential flooding impacts. Be sure to stay up to date with information from local authorities. Heavy rainfall could trigger flash flooding of low-lying areas, urbanized street flooding, and debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ ORZ503-505-506-102215- /O.NEW.KPDT.FF.A.0005.250910T1800Z-250912T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Southern Blue Mountains of Oregon-John Day Basin-Ochoco-John Day Highlands- Including the cities of John Day, Long Creek, Ukiah, Dayville, Spray, Brothers, North Powder, Seneca, Paulina, Prairie City, Monument, and Mitchell 150 PM PDT Tue Sep 9 2025 ...FLASH FLOOD WATCH FOR RECENT BURN SCARS IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall is possible over recent burn scars. * WHERE...Portions of central and northeast Oregon, including the following areas, in central Oregon, John Day Basin and Ochoco-John Day Highlands. In northeast Oregon, Southern Blue Mountains of Oregon. * WHEN...From Wednesday morning through Thursday evening. * IMPACTS...Heavy rainfall of 1 to 1.5 inches could trigger flash flooding of low-lying areas, and debris flows in and near numerous recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ GP Action: Continued Issued At: 2025-09-10 14:42:55 211 WGUS66 KPDT 101942 FFAPDT Flood Watch National Weather Service Pendleton OR 1242 PM PDT Wed Sep 10 2025 ORZ509-511-110600- /O.CON.KPDT.FF.A.0005.000000T0000Z-250911T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ East Slopes of the Oregon Cascades-Central Oregon- Including the cities of Bend, Sisters, Madras, Camp Sherman, Redmond, Sunriver, Prineville, and La Pine 1242 PM PDT Wed Sep 10 2025 ...FLASH FLOOD WATCH FOR THE LITTLE LAVA BURN SCAR REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall are possible over recent burn scars. * WHERE...A portion of central Oregon, including the following areas, Central Oregon and East Slopes of the Oregon Cascades. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Heavy rainfall of up to an inch over recent burn scars is expected up to and during the period of the watch. Residents near recent burn scars should prepare for potential flooding impacts. Be sure to stay up to date with information from local authorities. Heavy rainfall could trigger flash flooding of low-lying areas, urbanized street flooding, and debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ ORZ503-505-506-110615- /O.CON.KPDT.FF.A.0005.000000T0000Z-250912T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Southern Blue Mountains of Oregon-John Day Basin-Ochoco-John Day Highlands- Including the cities of North Powder, John Day, Prairie City, Brothers, Dayville, Seneca, Monument, Spray, Mitchell, Ukiah, Paulina, and Long Creek 1242 PM PDT Wed Sep 10 2025 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall is possible over recent burn scars. * WHERE...Portions of central and northeast Oregon, including the following areas, in central Oregon, John Day Basin and Ochoco-John Day Highlands. In northeast Oregon, Southern Blue Mountains of Oregon. * WHEN...Through Thursday evening. * IMPACTS...Heavy rainfall of 1 to 1.5 inches could trigger flash flooding of low-lying areas, and debris flows in and near numerous recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ MD Action: Continued Issued At: 2025-09-10 14:42:55 211 WGUS66 KPDT 101942 FFAPDT Flood Watch National Weather Service Pendleton OR 1242 PM PDT Wed Sep 10 2025 ORZ509-511-110600- /O.CON.KPDT.FF.A.0005.000000T0000Z-250911T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ East Slopes of the Oregon Cascades-Central Oregon- Including the cities of Bend, Sisters, Madras, Camp Sherman, Redmond, Sunriver, Prineville, and La Pine 1242 PM PDT Wed Sep 10 2025 ...FLASH FLOOD WATCH FOR THE LITTLE LAVA BURN SCAR REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall are possible over recent burn scars. * WHERE...A portion of central Oregon, including the following areas, Central Oregon and East Slopes of the Oregon Cascades. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Heavy rainfall of up to an inch over recent burn scars is expected up to and during the period of the watch. Residents near recent burn scars should prepare for potential flooding impacts. Be sure to stay up to date with information from local authorities. Heavy rainfall could trigger flash flooding of low-lying areas, urbanized street flooding, and debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ ORZ503-505-506-110615- /O.CON.KPDT.FF.A.0005.000000T0000Z-250912T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Southern Blue Mountains of Oregon-John Day Basin-Ochoco-John Day Highlands- Including the cities of North Powder, John Day, Prairie City, Brothers, Dayville, Seneca, Monument, Spray, Mitchell, Ukiah, Paulina, and Long Creek 1242 PM PDT Wed Sep 10 2025 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall is possible over recent burn scars. * WHERE...Portions of central and northeast Oregon, including the following areas, in central Oregon, John Day Basin and Ochoco-John Day Highlands. In northeast Oregon, Southern Blue Mountains of Oregon. * WHEN...Through Thursday evening. * IMPACTS...Heavy rainfall of 1 to 1.5 inches could trigger flash flooding of low-lying areas, and debris flows in and near numerous recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ MD Action: Continued Issued At: 2025-09-11 08:29:42 795 WGUS66 KPDT 111329 FFAPDT Flood Watch National Weather Service Pendleton OR 629 AM PDT Thu Sep 11 2025 ORZ503-505-506-120600- /O.CON.KPDT.FF.A.0005.000000T0000Z-250912T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Southern Blue Mountains of Oregon-John Day Basin-Ochoco-John Day Highlands- Including the cities of Ukiah, Paulina, Brothers, Prairie City, Spray, Monument, Long Creek, Dayville, North Powder, Mitchell, John Day, and Seneca 629 AM PDT Thu Sep 11 2025 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall is possible over recent burn scars. * WHERE...Portions of central and northeast Oregon, including the following areas, in central Oregon, John Day Basin and Ochoco-John Day Highlands. In northeast Oregon, Southern Blue Mountains of Oregon. * WHEN...Through this evening. * IMPACTS...Heavy rainfall of 1 to 1.5 inches could trigger flash flooding of low-lying areas, and debris flows in and near numerous recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ BL Action: Cancelled Issued At: 2025-09-11 23:07:36 674 WGUS66 KPDT 120407 FFAPDT Flood Watch National Weather Service Pendleton OR 907 PM PDT Thu Sep 11 2025 ORZ503-505-506-120515- /O.CAN.KPDT.FF.A.0005.000000T0000Z-250912T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Southern Blue Mountains of Oregon-John Day Basin-Ochoco-John Day Highlands- Including the cities of Monument, John Day, Prairie City, Long Creek, Dayville, Paulina, Brothers, Mitchell, Ukiah, Seneca, Spray, and North Powder 907 PM PDT Thu Sep 11 2025 ...FLASH FLOOD WATCH IS CANCELLED... The Flash Flood Watch is cancelled for portions of central and northeast Oregon, including the following areas, in central Oregon, John Day Basin and Ochoco-John Day Highlands. In northeast Oregon, Southern Blue Mountains of Oregon. Flash flooding is no longer expected to pose a threat. Please continue to heed any remaining road closures. $$ PDT |