2:12 AM EDT
Friday
Sep 04, 2026

Current Severe Weather Alerts in Idaho


There are currently 4 Weather Alerts in Idahoselect a different state


Flood Advisory issued September 4 at 12:05AM MDT until September 4 at 3:00AM MDT by NWS Boise ID

Event: Flood Advisory
Message Type: Alert
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: Payette, ID; Washington, ID; Malheur, OR

Wheather Alert Summary: * what...Urban area and small stream flooding caused by excessive rainfall is expected. * where...Northwestern payette county in southwestern idaho... southwestern washington county in southwestern idaho... northeastern malheur county in southeastern oregon... * when...Until 300 am mdt. * impacts...Minor flooding in low-lying and poor drainage areas. * additional details... - at 1204 am mdt, doppler radar indicated heavy rain in the area. this will cause urban and small stream flooding. between 0.8 and 1.5 inches of rain have fallen. - additional rainfall amounts of 0.5 to 1.0 inch are expected over the area. this additional rain will result in minor flooding. - some locations that will experience flooding include... ontario, payette, weiser, fruitland, annex, moores hollow, indian head mountain, mann creek reservoir and mann creek guard station. - https://www.Weather.Gov/safety/flood

Official National Weather Service Weather Alert Statement

Flash Flood Watch issued September 3 at 2:38PM MDT until September 4 at 7:00PM MDT by NWS Boise ID

Event: Flash Flood Watch
Message Type: Update
Urgency: Future
Severity: Severe
Certainty: Possible
Affected Area: Boise Mountains

Wheather Alert Summary: * what...Flash flooding and debris flows caused by excessive rainfall continue to be possible over the wapiti burn area. * where...Wapiti burn area. * when...Through friday evening. * impacts...Heavy rainfall over the wapiti burn area is possible during the period of the watch. 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... - heavy rainfall is possible over the burn scar, which may lead to flash flooding and debris flows in grandjean area. - https://www.Weather.Gov/safety/flood

Official National Weather Service Weather Alert Statement

Flash Flood Watch issued September 3 at 2:38PM MDT until September 4 at 7:00PM MDT by NWS Boise ID

Event: Flash Flood Watch
Message Type: Update
Urgency: Future
Severity: Severe
Certainty: Possible
Affected Area: West Central Mountains; Lower Treasure Valley; Harney County; Malheur County

Wheather Alert Summary: * what...Flash flooding and debris flows caused by excessive rainfall continue to be possible over the second flat, bald mountain, egypt, fox, powder river, tartar burn scars. * where...Second flat, bald mountain, egypt, fox, powder river, and tartar burn scars. * when...Through friday evening. * impacts...Heavy rainfall is possible during the period of the watch. residents near the second flat, bald mountain, egypt, fox, powder river, tartar burn scars should prepare for potential debris flow. 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... - heavy rainfall possible over the burn scars, which may lead to flash flooding and debris flows. - https://www.Weather.Gov/safety/flood

Official National Weather Service Weather Alert Statement

Flash Flood Watch issued September 3 at 2:18AM MDT until September 4 at 7:00PM MDT by NWS Pocatello ID

Event: Flash Flood Watch
Message Type: Update
Urgency: Future
Severity: Severe
Certainty: Possible
Affected Area: Sawtooth/Stanley Basin

Wheather Alert Summary: * what...Flash flooding and debris flows caused by excessive rainfall continue to be possible over the wapiti fire burn scar. * where...A portion of central idaho, including the following area, sawtooth/stanley basin. * when...Through friday evening. * impacts...Heavy rainfall over the wapiti fire burn scar is expected during the period of the watch. anyone in or near the wapiti burn scar should prepare for potential debris flow moving through the wapiti burn scar. be sure to stay up to date with information from local authorities. heavy rainfall could trigger flash flooding and debris flows in and near recent wildfire burn scars. * additional details... - national weather service meteorologists are forecasting heavy rainfall over the wapiti fire burn scar, which may lead to flash flooding and debris flows. - some locations that may experience flash flooding include... cape horn area and banner summit. - http://www.Weather.Gov/safety/flood

Official National Weather Service Weather Alert Statement