Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD

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FLUS43 KFSD 101324
HWOFSD

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
724 AM CST Wed Jan 10 2018

IAZ001-012-020-031-MNZ071-072-080-081-089-097-098-NEZ013-014-
SDZ038>040-050-052>071-111330-
Lyon IA-Sioux-Plymouth-Woodbury-Lincoln MN-Lyon MN-Murray-
Cottonwood-Nobles-Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-
Brookings-Gregory-Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-
Davison-Hanson-McCook-Minnehaha-Charles Mix-Douglas-Hutchinson-
Turner-Lincoln SD-Bon Homme-Yankton-Clay SD-Union-
724 AM CST Wed Jan 10 2018

This Hazardous Weather Outlook is for portions of northwest Iowa,
west central Iowa, southwest Minnesota, northeast Nebraska,
central South Dakota, east central South Dakota, south central
South Dakota, and southeast South Dakota.

.DAY ONE...Today and Tonight

Patchy fog will be possible this morning. Isolated slick spots
are possible.

A winter storm will bring accumulating snow, strong winds, and
much colder temperatures late this evening into Thursday.

Light rain or drizzle this afternoon will quickly change over to
snow this evening, while northerly winds increase to 25 to 40 mph.
Snow and blowing snow is expected to continue overnight. Very low
visibility is possible during snowfall.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Snow will gradually end from west to east Thursday morning through
early afternoon. Gusty winds will quickly diminish after sunset
Thursday evening. Storm total snowfall of 1 to 3 inches is
expected, with locally higher amounts possible in south central SD
and northwest Iowa.

Light snow will return Friday with a risk for 1 to 3 inches of
fluffy snow over the region.

Bitter cold temperatures will produce overnight wind chills
between -10 and -30 through the weekend and daytime wind chills
between 0 and -20.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

IAZ002-003-013-014-021-022-032-MNZ090-111330-
Osceola-Dickinson-O`Brien-Clay IA-Cherokee-Buena Vista-Ida-
Jackson-
724 AM CST Wed Jan 10 2018

This Hazardous Weather Outlook is for portions of northwest Iowa,
west central Iowa, and southwest Minnesota.

.DAY ONE...Today and Tonight

Patchy fog will be possible this morning. Isolated slick spots
are possible.

Light rain or drizzle this afternoon will briefly mix with
freezing rain and sleet, then change over to snow late this
evening. Northerly winds will increase to 25 to 40 mph after
midnight. Snow and blowing snow is expected to continue
overnight. Near white out conditions are possible during
snowfall.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Snow will gradually end Thursday afternoon. Gusty winds will
quickly diminish after sunset Thursday evening. Storm total
snowfall of 3 to 5 inches is expected.

Light snow will return Friday with a risk for 1 to 3 inches of
fluffy snow over the region.

Bitter cold temperatures will produce overnight wind chills
between -10 and -30 through the weekend and daytime wind chills
between 0 and -20.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$



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