Weather ❯ Meteorology ❯ Precipitation ❯ Flash Flooding

Thunderstorms

Tropical Moisture From Polo Drives Life‑Threatening Flash Flood Risk in the Southwest

A deep plume of tropical moisture feeding an amplifying upper trough is producing slow‑moving, training storms with very high hourly rainfall rates that forecasters warn will cause widespread flash flooding.

22 ARTICLES

last mo.

Severe Thunderstorm Watches Continue as Clusters Produce Widespread Damaging Wind

71 ARTICLES

5mo ago

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

44 ARTICLES

5mo ago

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

290 ARTICLES

5mo ago

Late‑May Heat Breaks as Storm Systems Bring Thunder, Gusts and Flood Risks

88 ARTICLES

6mo ago

SPC Flags Persistent Tornado Threat in Southern Illinois, Southeast Missouri and Western Kentucky

30 ARTICLES

11mo ago

Severe Storms Shift Into Mississippi and Alabama With Isolated Tornado and Flood Risks

4 ARTICLES

last yr.

Isolated Severe Storms in Central High Plains as SPC Says Watch Unlikely

15 ARTICLES

last yr.

Flash Flood Threat Shifts to Mid-Atlantic and New England as Training Rains Persist

20 ARTICLES

last yr.

Southwest Flood Threat Recedes as Plains Storms Linger Into the Night

Thunderstorms

Tropical Moisture From Polo Drives Life‑Threatening Flash Flood Risk in the Southwest

Flash‑Flood Threat Persists Across New Mexico and West Texas

Flash Flood Threat Persists Along I‑95 Megalopolis

Deep Depression Fuels Widespread Heavy Rain and Flood Alerts Across India

Heat Dome Expands as Midweek Storms Raise Flood and Severe‑Storm Threat

Widespread Storm Clusters Bring Destructive Winds and Local Flash Flood Risk

NWS Warns of Likely Overnight Flash Flooding as Heat Dome Builds for Midweek

Severe Thunderstorm Watches Continue as Clusters Produce Widespread Damaging Wind

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

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

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Thunderstorms

Late‑May Heat Breaks as Storm Systems Bring Thunder, Gusts and Flood Risks

SPC Flags Persistent Tornado Threat in Southern Illinois, Southeast Missouri and Western Kentucky

Severe Storms Shift Into Mississippi and Alabama With Isolated Tornado and Flood Risks

Isolated Severe Storms in Central High Plains as SPC Says Watch Unlikely

Flash Flood Threat Shifts to Mid-Atlantic and New England as Training Rains Persist

Southwest Flood Threat Recedes as Plains Storms Linger Into the Night

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Thunderstorms