San Francisco Weather

Severe Weather

Current Watches and Warnings

More Maps

Alaska, Lower Koyukuk and Middle Yukon Valleys

Winter Storm Warning

Statement as of 3:30 AM AKST on December 18, 2017

Expires 4:00 PM EST on December 19, 2017

... Winter Storm Warning now in effect from 6 PM this evening to
noon akst Tuesday...

* what... heavy snow expected. Plan on difficult travel conditions.
Total snow accumulations of 5 to 10 inches are expected.

* Where... lower Koyukuk and middle Yukon valleys.

* When... 6 PM today to noon Tuesday.

* Additional details... look for significant reductions in
visibility at times. Heaviest snowfall accumulations will be
southwest of Galena.

Precautionary/preparedness actions...

A Winter Storm Warning for snow means severe winter weather
conditions are expected. This will make travel very hazardous or

Weather Severe Map
Alaska - Winter Storm Warning , Winter Weather Advisory , Blizzard Warning , Special Statement
American Samoa - Flash Flood Warning , Flash Flood Watch
California - High Wind Watch , Winter Storm Watch , Special Statement , Air Quality Alert , Public Information Statement , Public Information Statement
Colorado - Public Information Statement
Connecticut - Special Statement
Florida - Public Information Statement
Hawaii - Flash Flood Watch
Idaho - Winter Storm Warning
Illinois -
Indiana -
Louisiana - Storm Surge Warning, Tropical Storm Warning , Dense Fog Advisory , Record Report
Maine - Special Statement
Massachusetts - Special Statement
Michigan -
Minnesota - Winter Weather Advisory
Missouri -
Montana - High Wind Warning , Winter Storm Watch , Winter Storm Warning , Winter Weather Advisory
Nevada - High Wind Watch , Special Statement
New Hampshire - Special Statement
New Mexico -
New York - Wind Advisory , Winter Weather Advisory , Special Statement
North Dakota - Special Statement , Public Information Statement
Oregon - High Wind Watch, Air Stagnation Advisory , Winter Storm Watch , Winter Storm Warning , Air Stagnation Advisory
Puerto Rico - Coastal Hazard Statement
Rhode Island - Special Statement
Texas - Tropical Storm Warning , Storm Surge Watch, Tropical Storm Warning , Dense Fog Advisory
Virginia -
Washington - Winter Storm Warning
Wisconsin -
Wyoming - High Wind Warning , Special Statement

More From CBS San Francisco

Get The New CBS SF Bay Area Local App
Got Our Weather App?
Listen to Anywhere, Anytime!

Listen Live