National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Aviation Weather Hazard Safety

Welcome to our Aviation Weather Safety page!  Here, you will find information on common weather hazards that can affect the safety of flight.  Click on a section below for more information on a specific hazard:

Turb1
Turbulence
Thunderstorm Safety
Thunderstorms
Icing Safety
Icing
 
Ceiling and Visibility
Ceiling and Visibility
Low Level Wind Shear Safety
Low Level Wind Shear
DA Safety
Density Altitude