Immediate

Responsive action SHOULD be taken immediately

Arizona Severe Severe Thunderstorm Warning | Effective 08/09/2026 18:59

SVRPSR The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... East central Yuma County in southwestern Arizona... * Until 730 PM MST. * At 659 PM MST, a severe thunderstorm was located near Dateland, or 47 miles northwest of Ajo, moving northwest at 10 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Dateland. This includes AZ Interstate 8 between mile markers 59 and 73.

California Severe Flash Flood Warning | Effective 08/09/2026 18:28

At 628 PM PDT, Doppler radar indicated thunderstorms that produced heavy rain, but they have weakened considerably. Flash flooding is still likely as runoff continues in low-lying areas. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Hwy 78 Between Banner And S2, Hwy 78 Between S2 And Borrego

Missouri Severe Severe Thunderstorm Warning | Effective 08/09/2026 18:40

At 840 PM CDT, a severe thunderstorm was located near Mound City, 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... Mound City, Craig, Big Lake, and Bigelow. This includes Interstate 29 between mile markers 81 and 95. For your protection move to an interior room on the lowest floor of a building.

Arizona Severe Severe Thunderstorm Warning | Effective 08/09/2026 18:40

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... South Central Pinal County in southeastern Arizona... * Until 745 PM MST. * At 640 PM MST, a severe thunderstorm was located 11 miles northeast of Pinal Airpark, moving west at 10 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Eloy, Picacho, Picacho Peak State Park, Pinal Airpark and Red Rock. This includes the following highways...

Ohio Severe Severe Thunderstorm Warning | Effective 08/09/2026 18:40

At 940 PM EDT, a severe thunderstorm was located near Plain City, moving east at 25 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Dublin, Marysville, Plain City, New California, Milford Center, Unionville Center, Amity, Rosedale, State Route 4 at State Route 161, Resaca, US Route 33 at US Route 42, Watkins, and Chuckery. For your protection move to an interior room on the lowest floor of a building.

Illinois Severe Severe Thunderstorm Warning | Effective 08/09/2026 18:41

SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Northern Lee County in north central Illinois... * Until 945 PM CDT. * At 841 PM CDT, severe thunderstorms were located along a line extending from Dixon to Franklin Grove, moving east at 15 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Dixon, Franklin Grove, Ashton, Lee, Steward, Eldena, and Nachusa.

Virginia Severe Flash Flood Warning | Effective 08/09/2026 18:42

At 942 PM EDT, emergency management reported flooding near Blue Grass Trail. Between 3 and 5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Emergency management reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

Arizona Severe Severe Thunderstorm Warning | Effective 08/09/2026 18:42

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... North Central Pima County in southeastern Arizona... * Until 730 PM MST. * At 642 PM MST, severe thunderstorms were located along a line from near Sells to 18 miles southwest of Picacho, moving west at 30 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Sells, Santa Rosa, Pisinemo, San Isidro, Ali Chukson, Covered

Ohio Severe Severe Thunderstorm Warning | Effective 08/09/2026 18:42

At 942 PM EDT, severe thunderstorms were located along a line extending from Northern Milan to 6 miles south of Norwalk, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Sandusky, Norwalk, Western Vermilion, Milan, Northern Milan, Wakeman, Monroeville, Berlin Heights, Birmingham, and Fairview Lanes. A tornado watch remains in effect for the warned area. Tornadoes can

Arizona Severe Severe Thunderstorm Warning | Effective 08/09/2026 18:43

At 643 PM MST, a severe thunderstorm was located 7 miles south of Dateland, or 45 miles northwest of Ajo, and is nearly stationary. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Dateland and Mohawk. This includes AZ Interstate 8 between mile markers 54 and 71. For your protection move to an interior room on the lowest floor of a building.
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