Immediate
Responsive action SHOULD be taken immediately
Idaho Severe Flash Flood Warning | Effective 09-17-2026 21:25
FFWPIH
The National Weather Service in Pocatello has issued a
* Flash Flood Warning for...
The Big Rock burn scar in...
Southeastern Jefferson County in southeastern Idaho...
South Central Madison County in southeastern Idaho...
* Until 230 AM MDT.
* At 1025 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain over the Big Rock Burn Scar. Flash flooding is ongoing
or expected to begin shortly. Excessive rainfall over the burn scar
will result in debris flow moving through the Big Rock burn scar.
Ohio Severe Flood Warning | Effective 09/17/2026 21:21
* WHAT...Flooding caused by excessive rainfall continues.
* WHERE...Northwestern Auglaize County in west central Ohio...
Mercer County in west central Ohio...
* WHEN...Until 800 AM EDT Friday.
* IMPACTS...Numerous roads remain closed due to flooding. Expect many
areas of slow moving or standing water.
* ADDITIONAL DETAILS...
- At 1218 AM EDT, radar indicated scattered thunderstorms
developing which contain moderate to heavy rainfall. Flooding is
ongoing or expected to begin shortly in the warned area.
Idaho Severe Flash Flood Warning | Effective 09/17/2026 21:25
FFWPIH
The National Weather Service in Pocatello has issued a
* Flash Flood Warning for...
The Big Rock burn scar in...
Southeastern Jefferson County in southeastern Idaho...
South Central Madison County in southeastern Idaho...
* Until 230 AM MDT.
* At 1025 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain over the Big Rock Burn Scar. Flash flooding is ongoing
or expected to begin shortly. Excessive rainfall over the burn scar
will result in debris flow moving through the Big Rock burn scar.
Idaho Severe Flash Flood Warning | Effective 09/17/2026 21:00
FFWPIH
The National Weather Service in Pocatello has issued a
* Flash Flood Warning for...
North Central Bonneville County in southeastern Idaho...
South Central Jefferson County in southeastern Idaho...
* Until 200 AM MDT.
* At 1000 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
Idaho Severe Severe Thunderstorm Warning | Effective 09/17/2026 21:05
SVRPIH
The National Weather Service in Pocatello has issued a
* Severe Thunderstorm Warning for...
Northwestern Oneida County in southeastern Idaho...
Central Bannock County in southeastern Idaho...
Southeastern Power County in southeastern Idaho...
Southwestern Bingham County in southeastern Idaho...
* Until 1045 PM MDT.
* At 1004 PM MDT, a severe thunderstorm was located near Fort Hall
Bannock Peak, or 16 miles southeast of Neeley, moving northeast at
25 mph.
HAZARD...Half dollar size hail.
SOURCE...Radar indicated.
Idaho Severe Severe Thunderstorm Warning | Effective 09/17/2026 21:11
SVRPIH
The National Weather Service in Pocatello has issued a
* Severe Thunderstorm Warning for...
South central Jefferson County in southeastern Idaho...
Northwestern Bonneville County in southeastern Idaho...
Central Bingham County in southeastern Idaho...
* Until 1100 PM MDT.
* At 1011 PM MDT, a severe thunderstorm was located near Rose, or 9
miles north of Blackfoot, moving northeast at 20 mph.
HAZARD...Half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* Locations impacted include...
Idaho Extreme Civil Emergency Message | Effective 09-17-2026 21:04
Idaho Severe Flash Flood Warning | Effective 09/17/2026 20:51
FFWPIH
The National Weather Service in Pocatello has issued a
* Flash Flood Warning for...
Central Madison County in southeastern Idaho...
* Until 245 AM MDT.
* At 951 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
New Mexico Severe Flash Flood Warning | Effective 09/17/2026 20:52
FFWEPZ
The National Weather Service in El Paso Tx/Santa Teresa has extended
the
* Flash Flood Warning for...
North Central Luna County in southwestern New Mexico...
* Until 1115 PM MDT.
* At 952 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 3 and 3.5 inches of rain
have fallen. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.