Immediate

Responsive action SHOULD be taken immediately

Colorado Severe Severe Thunderstorm Warning | Effective 09/08/2026 18:11

At 711 PM MDT, a severe thunderstorm was located near Pueblo Airport, moving east at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Trained weather spotters. At 709 PM, a 60 mph wind gust was reported at the Pueblo Airport. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Eastern Pueblo and Pueblo Airport through 715 PM MDT. Pueblo Depot around 725 PM MDT. For your protection move to an interior room on the lowest floor of a building.

Northern Mariana Islands Severe Flash Flood Warning | Effective 09/08/2026 17:50

FFWGUM The National Weather Service in Tiyan has issued a * Flash Flood Warning for... Southwestern Saipan... Tinian... * Until 1145 AM ChST. * At 1050 AM ChST, 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 drainage and low-lying areas.

Colorado Severe Severe Thunderstorm Warning | Effective 09/08/2026 17:57

SVRPUB The National Weather Service in Pueblo has issued a * Severe Thunderstorm Warning for... North central Pueblo County in southeastern Colorado... * Until 745 PM MDT. * At 656 PM MDT, a severe thunderstorm was located over northwestern Pueblo, moving east at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Pueblo and Pueblo Airport around 700 PM MDT. Pueblo Depot around 725 PM MDT.

California Severe Severe Thunderstorm Warning | Effective 09/08/2026 17:22

At 519 PM PDT, a severe thunderstorm was located over Temecula, and is nearly stationary. HAZARD...70 mph wind gusts. SOURCE...Wind report confirmed 65 mph wind gust near Temecula. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Temecula, Lake Elsinore, Fallbrook, Murrieta, Menifee, Sun City, Aguanga, Wildomar, Pechanga Indian Reservation, Santa Rosa Plateau, Pala Indian Reservation, Lake Skinner Recreation Area, Rainbow, Sedco

Iowa Severe Severe Thunderstorm Warning | Effective 09/08/2026 17:22

At 721 PM CDT, severe thunderstorms were located along a line extending from 5 miles south of Brooklyn to 4 miles east of Melcher-Dallas, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Newton, Pella, Grinnell, Knoxville, Montezuma, Monroe, Pleasantville, Prairie City, New Sharon, Iowa Speedway, Knoxville Raceway, Lake Red

Iowa Severe Flash Flood Warning | Effective 09/08/2026 16:29

FFWDMX The National Weather Service in Des Moines has issued a * Flash Flood Warning for... Eastern Dallas County in central Iowa... Polk County in central Iowa... * Until 1230 AM CDT Wednesday. * At 629 PM CDT, trained weather spotters reported thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms.

Iowa Severe Severe Thunderstorm Warning | Effective 09/08/2026 16:40

At 640 PM CDT, severe thunderstorms were located along a line extending from near Rock Creek State Park to Swan, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Public. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Des Moines, West Des Moines, Ankeny, Johnston, Newton, Indianola, Altoona, Pella, Grinnell, Norwalk, Pleasant Hill, Knoxville,

Iowa Severe Severe Thunderstorm Warning | Effective 09/08/2026 16:04

At 603 PM CDT, a severe thunderstorm was located near Elkhart, or 10 miles northeast of Ankeny, moving east at 45 mph. HAZARD...70 mph wind gusts and half dollar size hail. SOURCE...Public. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Des Moines, Ames, West Des Moines, Ankeny, Urbandale, Johnston, Clive, Altoona, Pleasant Hill, Grimes, Nevada, Windsor Heights,

Iowa Severe Severe Thunderstorm Warning | Effective 09/08/2026 15:50

SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Polk County in central Iowa... Southern Story County in central Iowa... Southwestern Marshall County in central Iowa... Western Jasper County in central Iowa... Southeastern Boone County in central Iowa... * Until 630 PM CDT. * At 550 PM CDT, a severe thunderstorm was located over Alleman, or 7 miles north of Ankeny, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.

Texas Severe Severe Thunderstorm Warning | Effective 09/08/2026 15:55

At 554 PM CDT, a severe thunderstorm was located near Ebenezer, moving west at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of southeastern Angelina and southwestern San Augustine Counties. For your protection stay inside a sturdy structure and keep away from windows.
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