National Weather Service United States Department of Commerce

Severe Thunderstorm and Flooding Threat in the Southeast; Next Pacific Storm Coming to the West

Isolated to widely scattered severe thunderstorms are possible across Georgia into southern South Carolina today with large hail, damaging wind gusts, and excessive rainfall which may lead to flash flooding the primary risks. Another Pacific storm will bring additional rounds of heavy rain, mountain snow, and high winds to California and southern Oregon late today into Wednesday. Read More >

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What's the difference between the Official River Forecast vs. HEFS vs. MMEFS?
Ensemble River Forecasts
Map Last Updated:

 

News Legend
News Items less than 24 hours old News Items 1 to 7 days old No current News Items
Map Legend
Chance of Exceedance
River Forecast Centers
30%
Level
70%
Action
Minor Flood
Moderate Flood
Major Flood
= less than 30% chance of reaching Action level
 
= no critical levels defined for this point