Immediate

Responsive action SHOULD be taken immediately

Ohio Severe Severe Thunderstorm Warning | Effective 08/10/2026 20:08

The storm which prompted the warning has weakened below severe limits and has exited the warned area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 200 AM EDT for west central Ohio. Please report previous wind damage or hail to the National Weather Service by going to our website at weather.gov/iln and submitting your report via social media.

Arizona Severe Flash Flood Warning | Effective 08/10/2026 20:10

At 810 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Mainly rural areas of South Central Graham County.

Ohio Severe Severe Thunderstorm Warning | Effective 08/10/2026 20:10

At 1110 PM EDT, severe thunderstorms were located along a line extending from 6 miles northwest of Upper Sandusky to near Morral, moving east at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Upper Sandusky, Sycamore, Morral, Carey, Nevada, and Harpster. For your protection move to an interior room on the lowest floor of a building.

Ohio Severe Flash Flood Warning | Effective 08/10/2026 20:11

At 1111 PM EDT, radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible. 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.

Ohio Severe Severe Thunderstorm Warning | Effective 08/10/2026 20:11

SVRILN The National Weather Service in Wilmington has issued a * Severe Thunderstorm Warning for... Northeastern Franklin County in central Ohio... Southeastern Delaware County in central Ohio... Western Licking County in central Ohio... * Until midnight EDT. * At 1111 PM EDT, a severe thunderstorm was located over Westerville, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines.

South Dakota Severe Severe Thunderstorm Warning | Effective 08/10/2026 20:12

At 912 PM MDT, a severe thunderstorm was located near Durkee Lake, or 5 miles southwest of Faith, moving southeast at 35 mph. THIS IS A DESTRUCTIVE STORM FOR FAITH. HAZARD...Baseball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles. Locations impacted include... Faith and Durkee Lake. Seek shelter now inside an interior room on the lowest floor of a

South Dakota Extreme Tornado Warning | Effective 08/10/2026 20:14

At 914 PM MDT, a severe thunderstorm capable of producing a tornado was located 7 miles south of Durkee Lake, or 10 miles south of Faith, moving southeast at 35 mph. HAZARD...Tornado and baseball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. Locations impacted include...

Arizona Severe Flash Flood Warning | Effective 08-10-2026 19:49

FFWFGZ The National Weather Service in Flagstaff has extended the * Flash Flood Warning for... The Bright Angel Creek Basin below the Dragon Bravo Fire scar... Coconino County in north central Arizona... * Until 945 PM MST. * At 749 PM MST, a river gauges along Bright Angel Creek reported 3.5 to 4.0 foot rises from early thunderstorms producing heavy rain. While upstream gauges at Cottonwood Campground show falling water levels, the flood wave is still expected to reach Phantom Ranch
Subscribe to RSS - Immediate