Gregory County, South Dakota
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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Gregory County, South Dakota
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Winter Storm Warning
SDZ050-063-064-240100-
/O.CON.KFSD.WS.W.0003.170223T1800Z-170224T1800Z/
Gregory-Charles Mix-Douglas-
1059 AM CST Thu Feb 23 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY...

* TIMING...Snow will will continue, heavy at times this afternoon
and evening. Snow should diminish late tonight into 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.

&&

$$

National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
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