National Weather Service United States Department of Commerce

Severe Thunderstorms in the Eastern U.S.; Flash Flooding Possible in the Southwest U.S.

Scattered thunderstorms capable of producing damaging wind gusts and isolated large hail are expected across parts of the Ohio and Tennessee Valleys into the central Appalachians Friday. Across the southwest US, 1 to 2 inches of rain, with isolated totals up to 4 inches, are expected across portions of Arizona and New Mexico through Saturday, bringing the potential for flash flooding. Read More >

 

WFO OTX Weather Product Criteria

Switch to convective, hydrologic, and air-quality products

-- Winter Storm:
  Winter Storm Watch/Warning
  Winter Weather Advisory
  Snow Squall Warning

-- Freezing Rain:
  Ice Storm Warning

-- Blizzard:
  Blizzard Warning

-- Cold Weather:
  Extreme Cold Watch
  Extreme Cold Warning
  Cold Weather Advisory

-- Frost/Freeze:
  Frost/Freeze Season

-- Heat:
  Excessive Heat Watch/Warning
  Heat Advisory

-- Fire Weather:
  Fire Weather Watch /
Red Flag Warning
NWS Spokane

Mouse over on the product on the left side
to see the criteria for issuance