National Weather Service United States Department of Commerce

Spring Severe Thunderstorms, Excessive Rainfall, and Snow Early This Week

Scattered strong to severe thunderstorms are possible Tuesday and Wednesday afternoon and evening from east Texas into western Alabama. Damaging winds, large hail, and a couple of tornadoes will be possible. Excessive rainfall in this area may lead to flooding as well. Late-season snow is expected over parts of the central Rockies including the Denver Metro tonight into Wednesday. Read More >

 
aviation title
Aviation Advisories
Before departure, call 1-800-WX-BRIEF for latest weather and file flight plans.
Advisories Observations Forecasts Aviation Info
AWC - Icing/Turbulence/Freezing Level and Volcanic Ash
Icing | Turbulence | Freezing Level | Volcanic Ash
Center Weather Service Units
Seattle | Oakland | Los Angeles | Salt Lake | Albuquerque | Denver
CWSU Advisories
Seattle | Oakland | Los Angeles | Salt Lake | Albuquerque | Denver
Airmets/Sigmets and Convective Sigmets
Convective-SIGMETS
GRAPHICAL-AIRMETS
AIRMET & SIGMET WEBPAGE
TEXT Products Zulu (Icing) Sierra (IFR and Mountain Obscuration) Tango (Turbulence)