Heavy to Excessive Rainfall in the Central Appalachians; Severe Weather in the Mid-South; Hot Weather in Southern California

Heavy to excessive rainfall may lead to flooding today over southwest Pennsylvania into northern West Virginia, and western Maryland. Severe thunderstorms are possible this afternoon and evening in the Mid-South and across Eastern North Carolina. An extended period of hot weather is forecast for parts of coastal southern California including Los Angeles from today through Thursday. Read More >

Overview
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24Hr Precipitation and High Temperature Outlook
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Overview

Periods of moderate to heavy rainfall are expected through tomorrow evening. Flash flooding and debris flows will be possible, especially over burn scars, mountainous terrain, saturated soils, and narrow canyons. Prolonged periods of light to moderate rain are expected in the interim. An additional 0.5 to 2 inches of rain is expected. Additionally, strong to severe thunderstorms are possible, most likely across the Four Corners area, which could lead to even heavier rain rates, hail, and damaging winds.

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Expected Precipitation

High Temperature Forecast

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Heavy to Excessive Rainfall in the Central Appalachians; Severe Weather in the Mid-South; Hot Weather in Southern California

Significant Rainfall Expected Through Thursday Night

Please see the map below for more information. If the map is not working, please go to detailed hazard viewer for the latest watches and warnings in effect.