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Home Return to list Flash Flood Watch 0006 Issued by the Boise Forecast Office
Action: New Issued At: 2025-09-10 03:02:40 610 WGUS65 KBOI 100802 FFABOI URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Boise ID 102 AM PDT Wed Sep 10 2025 ORZ061>064-102115- /O.NEW.KBOI.FF.A.0006.250910T1800Z-250911T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Harney County-Baker County-Malheur County-Oregon Lower Treasure Valley- Including the cities of Malheur City, Ontario, Dunnean, Diamond, Venator, Crane, Baker, Burns, Buchanan, New Princeton, and Nyssa 102 AM PDT Wed Sep 10 2025 /202 AM MDT Wed Sep 10 2025/ ...FLASH FLOOD WATCH IN EFFECT FROM 11 AM PDT /NOON MDT/ THIS MORNING THROUGH THIS EVENING... * WHAT...Flash flooding caused by excessive rainfall is possible especially across the Falls, Cow Valley and Durkee burn scars. * WHERE...Portions of northeast and southeast Oregon, including the following areas, in northeast Oregon, Baker County. In southeast Oregon, Harney County, Malheur County and Oregon Lower Treasure Valley. * WHEN...From 11 AM PDT /noon MDT/ this morning through this evening. * IMPACTS...Heavy rainfall could trigger flash flooding or debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - https://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. && $$ JDS Action: Time Extended Issued At: 2025-09-10 14:19:59 907 WGUS65 KBOI 101919 FFABOI URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Boise ID 1219 PM PDT Wed Sep 10 2025 ORZ061>064-110900- /O.EXT.KBOI.FF.A.0006.000000T0000Z-250911T0900Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Harney County-Baker County-Malheur County-Oregon Lower Treasure Valley- Including the cities of Nyssa, Malheur City, Ontario, Diamond, Baker, Crane, Dunnean, Burns, New Princeton, Buchanan, and Venator 1219 PM PDT Wed Sep 10 2025 /119 PM MDT Wed Sep 10 2025/ ...FLASH FLOOD WATCH NOW IN EFFECT THROUGH LATE TONIGHT... * WHAT...Flash flooding caused by excessive rainfall is possible especially across the Falls, Cow Valley and Durkee burn scars. * WHERE...Portions of northeast and southeast Oregon, including the following areas, in northeast Oregon, Baker County. In southeast Oregon, Harney County, Malheur County and Oregon Lower Treasure Valley. * WHEN...Through late tonight. * IMPACTS...Heavy rainfall could trigger flash flooding or debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - https://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ JM Action: Time Extended Issued At: 2025-09-11 02:42:17 477 WGUS65 KBOI 110742 FFABOI URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Boise ID 1242 AM PDT Thu Sep 11 2025 ORZ061>064-112100- /O.EXT.KBOI.FF.A.0006.000000T0000Z-250912T0300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Harney County-Baker County-Malheur County-Oregon Lower Treasure Valley- Including the cities of New Princeton, Dunnean, Diamond, Venator, Burns, Buchanan, Ontario, Nyssa, Baker, Malheur City, and Crane 1242 AM PDT Thu Sep 11 2025 /142 AM MDT Thu Sep 11 2025/ ...FLASH FLOOD WATCH NOW IN EFFECT THROUGH THIS EVENING... * WHAT...Flash flooding caused by excessive rainfall is possible especially across the Falls, Cow Valley and Durkee burn scars. * WHERE...Portions of northeast and southeast Oregon, including the following areas, in northeast Oregon, Baker County. In southeast Oregon, Harney County, Malheur County and Oregon Lower Treasure Valley. * WHEN...Through this evening. * IMPACTS...Heavy rainfall could trigger flash flooding or debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - https://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. && $$ JDS Action: Cancelled Issued At: 2025-09-11 13:59:20 933 WGUS65 KBOI 111859 FFABOI URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Boise ID 1159 AM PDT Thu Sep 11 2025 ORZ061>064-112000- /O.CAN.KBOI.FF.A.0006.000000T0000Z-250912T0300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Harney County-Baker County-Malheur County-Oregon Lower Treasure Valley- Including the cities of Burns, Buchanan, Dunnean, Ontario, New Princeton, Nyssa, Malheur City, Crane, Venator, Baker, and Diamond 1159 AM PDT Thu Sep 11 2025 /1259 PM MDT Thu Sep 11 2025/ ...FLASH FLOOD WATCH IS CANCELLED... The Flash Flood Watch is cancelled for portions of northeast and southeast Oregon, including the following areas, in northeast Oregon, Baker County. In southeast Oregon, Harney County, Malheur County and Oregon Lower Treasure Valley. Rainfall is still expected in the area, but the heaviest rain is now forecast to fall north of where this watch was. We will continue to monitor rainfall amounts over burn scars in this area. $$ IDZ011-013-120300- /O.NEW.KBOI.FF.A.0007.250911T1859Z-250912T0300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ West Central Mountains-Boise Mountains- Including the cities of Cuprum, Warm Lake, Big Creek, Prairie, Ola, Bear, Pine, McCall, Cascade, and Anderson Dam 1259 PM MDT Thu Sep 11 2025 ...FLASH FLOOD WATCH FOR THE WAPITI, SNAG, AND DOLLAR FIRE BURN SCARS IN EFFECT UNTIL 9 PM MDT THIS EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall are possible over the Wapiti, Snag, and Dollar fire burn scars. * WHERE...A portion of southwest Idaho, including the following areas, Boise Mountains and West Central Mountains. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Heavy rainfall over the Wapiti, Snag, and Dollar fire burn scars is expected during the period of the watch. Those with interests in and near the 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 or debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over burn scars, which may lead to flash flooding and debris flows. - https://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. && $$ JM |