Weather ❯ Meteorology ❯ Severe Weather ❯ Thunderstorms

Mesoscale Discussions

Patchy Storms Raise Flooding Risk as Heat Returns Next Week

Slow-moving frontal boundaries tapping Gulf moisture will produce spotty heavy downpours with variable local impacts.

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Severe Storm Clusters Bring 60–80 mph Gusts and Flash‑Flood Risk to Northern Plains

Life‑Threatening Flash Flood Risk Targets I‑95 Corridor Cities

Severe Thunderstorm Watches Continue as Clusters Produce Widespread Damaging Wind

SPC Maintains Multiple Severe-Thunderstorm Watches as Storm Clusters Threaten Widespread Wind Damage

Verified 131 mph Straight‑Line Winds Strike Northern Plains as Severe Watches Continue

SPC Keeps Multiple Severe‑Storm Watches in Place Across the Plains and High Plains

Severe Outbreak Produces 2–4‑Inch Hail in Colorado as Storms Threaten to Grow Into Wind‑Driving MCSs

Multi‑Day Severe Outbreak Pushes East With 100‑Mph Gusts and 3‑Inch Hail Possible

Gulf Low To Become Tropical Storm Arthur as Heavy Rain and Severe Storms Threaten Large Parts of U.S.

Monsoon Advances in India as U.S. Sees Pockets of Heat, Severe Storms and a Gulf Disturbance

Tornado and Severe Watches Span Central Plains as Storms Produce 96 mph Gust

Multi-Day Severe Outbreak Slams Midwest with Derecho-Style Winds and New Rounds of Storms

Enhanced Severe‑Weather Risk Stretches Across Upper Midwest as Heat Builds in the East

Severe Storm Complex Moves East as New Threat Builds Over Western Dakotas

Severe Storms and Flash‑Flood Risk Persist Across Plains and Midwest

Life‑Threatening Flash Flooding and Severe Storms Threaten Parts of the Plains and Upper Midwest

SPC Maintains Multiple Severe Thunderstorm Watches as MCSs Push East‑Southeast

SPC Keeps Multiple Watches as Severe Storms Move Across Central and Southern Plains

Heavy Rain and Severe Storms Trigger Flash Flooding Across Texas