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South Dakota, Yankton

Winter Storm Warning

Statement as of 4:14 AM CST on February 23, 2017

Expires 7:00 PM EST on February 24, 2017


... Winter Storm Warning in effect from 3 PM this afternoon to
6 PM CST Friday...

The National Weather Service in Sioux Falls has issued a Winter
Storm Warning for heavy snow and blowing snow, which is in effect
from 3 PM this afternoon to 6 PM CST Friday. The blizzard watch
is no longer in effect.

* Timing... a possible mix of rain and snow this afternoon will
change to all snow by this evening. Snow will continue heavy at
times tonight, before gradually tapering off Friday morning.

* Accumulations... storm total snow accumulations averaging 5 to 10
inches are likely, with the heaviest amounts expected near the
Missouri River valley.

* Wind and visibility... winds will increase from the north around
25 to 30 mph tonight and Friday, with gusts to near 35 mph at
times. Visibility will be reduced to less than a half mile at
times, especially while snow is falling.

Precautionary/preparedness actions...

A Winter Storm Warning for heavy snow and blowing snow means
severe winter weather conditions are expected or occurring.
Significant amounts of snow are forecast that will make travel
dangerous... and visibilities will be limited further due to strong
winds blowing snow around. Only travel in an emergency. If you
must travel... keep an extra flashlight... food... and water in your
vehicle in case of an emergency.






Weather Severe Map
Alabama - Special Statement
Alaska - Wind Advisory , Winter Weather Advisory , Winter Storm Warning , Blizzard Warning , Wind Chill Advisory
Arkansas - Dense Fog Advisory
California - Flood Warning, Areal Flood Warning , Flood Warning , Areal Flood Warning , Areal Flood Advisory , High Surf Advisory , Flash Flood Watch , Wind Advisory , Winter Weather Advisory , Winter Storm Watch , Hydrologic Statement , Air Quality Alert
Colorado - High Wind Warning , Winter Weather Advisory , Fire Weather Warning , Public Information Statement
Connecticut - Dense Fog Advisory , Special Statement
Delaware - Dense Fog Advisory
Florida - Flood Warning , Coastal Hazard Statement , Coastal Hazard Statement, High Surf Advisory , High Surf Advisory , Lake Wind Advisory , Dense Fog Advisory , Special Statement
Idaho - Areal Flood Warning , Areal Flood Warning , Areal Flood Advisory , Areal Flood Advisory, Flood Watch , Winter Storm Warning , Winter Weather Advisory , Special Statement
Illinois - Dense Fog Advisory , Special Statement
Iowa - Flood Warning , Winter Weather Advisory , Blizzard Warning , Winter Storm Watch , Winter Storm Warning
Kansas - Fire Weather Warning
Kentucky - Special Statement
Louisiana - Dense Fog Advisory
Maine - Special Statement
Maryland - Dense Fog Advisory
Massachusetts - Dense Fog Advisory
Michigan - Winter Weather Advisory , Special Statement
Minnesota - Flood Warning , Winter Storm Warning , Blizzard Warning , Blizzard Watch , Winter Storm Watch
Mississippi - Dense Fog Advisory
Missouri - Dense Fog Advisory
Montana - Areal Flood Warning , Areal Flood Watch , Winter Weather Advisory , Winter Storm Warning
Nebraska - Winter Storm Warning , Winter Weather Advisory , Blizzard Warning
Nevada - Flood Warning , Winter Weather Advisory
New Jersey - Dense Fog Advisory , Special Statement
New Mexico - High Wind Warning , Wind Advisory , Fire Weather Warning , Fire Weather Watch, Fire Weather Warning
New York - Areal Flood Watch , Dense Fog Advisory , Special Statement
North Carolina - Dense Fog Advisory , Special Statement
North Dakota - Flood Warning
Oklahoma - Wind Advisory , Lake Wind Advisory , High Wind Warning , Fire Weather Warning
Oregon - Flood Warning , Winter Storm Watch , Special Statement
Pennsylvania - Dense Fog Advisory
Rhode Island - Dense Fog Advisory
South Dakota - Flood Warning, Areal Flood Warning , Blizzard Warning , Winter Weather Advisory , Winter Storm Warning
Tennessee - Dense Fog Advisory , Special Statement
Texas - Flood Warning , Wind Advisory , High Wind Warning , Lake Wind Advisory , Fire Weather Warning , Fire Weather Warning, Fire Weather Watch , Fire Weather Watch, Fire Weather Warning , Special Statement
Utah - Winter Weather Advisory
Vermont - Areal Flood Watch
Virginia - Dense Fog Advisory
Washington - Special Statement
West Virginia - Dense Fog Advisory
Wisconsin - Flood Warning , Winter Storm Watch , Winter Storm Warning , Winter Weather Advisory , Special Statement , Hydrologic Statement
Wyoming - Areal Flood Warning , Winter Storm Warning , Winter Weather Advisory , Blizzard Warning , Special Statement

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