Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD

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FLUS43 KFSD 170945
HWOFSD

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
445 AM CDT Sun Sep 17 2017

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ040-056-062-067-070-071-180945-
Lyon IA-Osceola-Dickinson-Sioux-O`Brien-Clay IA-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln MN-Lyon MN-Murray-Cottonwood-
Nobles-Jackson-Pipestone-Rock-Dixon-Dakota-Brookings-Moody-
Minnehaha-Lincoln SD-Clay SD-Union-
445 AM CDT Sun Sep 17 2017

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

.DAY ONE...Today and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

There will be several chances for thunderstorms through next week.
Scattered thunderstorms arriving late Sunday into Monday morning
are not expected to be severe.

By Tuesday, thunderstorms will form across central South Dakota
Tuesday afternoon and race eastward towards Minnesota and Iowa
overnight. There is potential for scattered strong to severe
thunderstorms, but considerable uncertainty remains in the
forecast, so continue to monitor.

Thunderstorm chances return by the end of the week and early
portions of next week. The risk for severe storms is uncertain at
this time.


.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

SDZ038-039-050-052>055-057>061-063>066-068-069-180945-
Beadle-Kingsbury-Gregory-Jerauld-Sanborn-Miner-Lake-Brule-Aurora-
Davison-Hanson-McCook-Charles Mix-Douglas-Hutchinson-Turner-
Bon Homme-Yankton-
445 AM CDT Sun Sep 17 2017

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

.DAY ONE...Today and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

There will be several chances for thunderstorms through next week.
Scattered thunderstorms late Sunday into Monday are not expected
to be severe.

By late Tuesday afternoon, thunderstorms may form across central
South Dakota and race eastward. There is potential for scattered
strong to severe thunderstorms to move east late Tuesday evening
and overnight. The greatest risk for severe storms, including the
risks of large hail, damaging winds, and isolated tornadoes would
fall along and west of the James River Valley. Uncertainty remains
in the forecast, so continue to monitor.

Thunderstorm chances return by the end of the week and early
portions of next week. The risk for severe storms is uncertain at
this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$



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