Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD

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FLUS43 KFSD 192157
HWOFSD

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
357 PM CST Fri Jan 19 2018

SDZ050-053-054-058>060-063>065-068-202200-
Gregory-Sanborn-Miner-Aurora-Davison-Hanson-Charles Mix-Douglas-
Hutchinson-Bon Homme-
357 PM CST Fri Jan 19 2018

This Hazardous Weather Outlook is for portions of east central
South Dakota, south central South Dakota, and southeast South
Dakota.

.DAY ONE...This Afternoon and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

A storm system could bring accumulating snow to the region, with
most of the significant snow projected to fall Sunday afternoon
and Sunday night. At this time, 4 to 7 inches of snow are
possible, but stay alert for future refinements to the forecast
as the storm track could alter. One thing pretty certain is that
winds will average 20 to 30 mph Sunday night. Therefore
significant reductions to visibility are possible. A winter storm
watch is in effect Sunday through Monday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

IAZ020-031-NEZ013-014-SDZ040-055-056-061-062-066-067-069>071-
202200-
Plymouth-Woodbury-Dixon-Dakota-Brookings-Lake-Moody-McCook-
Minnehaha-Turner-Lincoln SD-Yankton-Clay SD-Union-
357 PM CST Fri Jan 19 2018

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

.DAY ONE...This Afternoon and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

A storm system could bring accumulating snow to the region, with
most of the significant snow projected to fall Sunday night
through Monday morning. At this time, 6 to 10 inches of snow are
possible, but stay alert for future refinements to the forecast
as the storm track could alter. One thing pretty certain is that
winds will average 25 to 35 mph Sunday night into Monday.
Therefore significant reductions to visibility are possible. A
winter storm watch is in effect from late Sunday afternoon through
Monday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

IAZ001>003-012>014-021-MNZ071-072-080-081-089-090-097-098-202200-
Lyon IA-Osceola-Dickinson-Sioux-O`Brien-Clay IA-Cherokee-
Lincoln MN-Lyon MN-Murray-Cottonwood-Nobles-Jackson-Pipestone-
Rock-
357 PM CST Fri Jan 19 2018

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

.DAY ONE...This Afternoon and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

A storm system could bring accumulating snow to the region, with
most of the significant snow projected to fall Sunday night and
Monday. At this time, 6 to 12 inches of snow are possible, but
stay alert for future refinements to the forecast as the storm
track could alter. One thing pretty certain is that winds will
average 25 to 35 mph Sunday night into Monday. Therefore
significant reductions to visibility are possible. A winter storm
watch is in effect Sunday night into Monday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

IAZ022-032-202200-
Buena Vista-Ida-
357 PM CST Fri Jan 19 2018

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

.DAY ONE...This Afternoon and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

A storm system could bring a wintry mix of freezing rain and
accumulating snow to the region. Freezing rain is possible Sunday,
changing to all snow late Sunday night and Monday. At this time,
a light glaze of freezing rain is possible coupled with 2 to 4
inches of snow. However, this is strongly dependent on the track
of the storm which is uncertain at this time. Any small deviation
in the track may mean less glaze and more snow, or vice versa. One
thing more certain is that winds will average 25 to 35 mph.
Therefore reductions to visibility are possible in falling snow.


.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

SDZ038-039-052-057-202200-
Beadle-Kingsbury-Jerauld-Brule-
357 PM CST Fri Jan 19 2018

This Hazardous Weather Outlook is for portions of central South
Dakota, east central South Dakota, and south central South
Dakota.

.DAY ONE...This Afternoon and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

A storm system may bring accumulating snow to south central and
east central South Dakota mainly Sunday and Sunday night. Coupled
with brisk winds, there may also be areas of blowing snow with
significantly reduced visibilities at times. Stay alert for
future refinements to this forecast.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$



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