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FLUS43 KFSD 180226
HWOFSD

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
926 PM CDT Tue Sep 17 2019

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926 PM CDT Tue Sep 17 2019

This Hazardous Weather Outlook is for 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...Tonight.

Flooding resulting from heavy rainfall last week will continue to be
an ongoing concern. Moderate to major river flooding is expected to 
continue in the James, Vermillion and Big Sioux Rivers for several 
days.

Scattered to numerous storms are expected tonight into early 
Wednesday, especially in areas east of Interstate 29. The risk of 
severe weather is low, however, an isolated storm may become strong 
enough to produce large hail or wind gusts in excess of 50 mph.
Locally heavy rainfall will also be possible.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Additional storms are possible Wednesday night, and again Friday 
into early Saturday. These storms may produce locally heavy rainfall,
which could exacerbate ongoing flooding. Isolated storms Friday 
afternoon and evening may also become strong to severe, though the 
favored area and extent of the severe weather risk is still 
uncertain.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$