National Weather Service United States Department of Commerce

Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

 
Preliminary Alaska aviation weather unit Forecast graphics
The preliminary forecast graphics on this page are for air traffic planning purposes only. Preliminary forecast graphics are generated daily at 5:30am, 10:30am, and 6:30pm.  Graphics on this page may not match the final versions published to the Alaska Aviation Weather Unit web page.

 

Preliminary Convection Graphics (With Labels)

Preliminary Convection Graphics (No Labels)

Preliminary Icing Graphics (With Labels)

Preliminary Icing Graphics (No Labels)

Preliminary Low Level Turbulence Graphics (With Labels)

Preliminary Low Level Turbulence Graphics (No Labels)

Preliminary High Level Turbulence Graphics (With Labels)

Preliminary High Level Turbulence Graphics (No Labels)