National Weather Service United States Department of Commerce

Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest

Scattered damaging winds, isolated severe hail, and a brief tornado or two are possible from the Upper Ohio to Tennessee Valleys during the late afternoon and evening. Across the Southwest, monsoonal moisture will continue to bring heavy rain and a threat for isolated to scattered flash flooding through Saturday. Read More >

Area Headlines and Weather Stories for Volcanic Ash and Dust

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Volcanic Ash SIGMETs with PIREPs and Surface Weather

TAFs and METARs with Volcanic Ash (VA) or Dust (DU)

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Links

Volcanic Ash and Ashfall Safety
Anchorage Volcanic Ash Advisory Center
Washington Volcanic Ash Advisory Center
Montreal Volcanic Ash Advisory Center
Aviation Weather Center SIGMETs
Alaska Aviation Weather Center
CO State Volcanic Ash Satellite Loop