Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD

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000
FLUS43 KFSD 212238
HWOFSD

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
538 PM CDT WED SEP 21 2016

IAZ001>003-012>014-020>022-031-032-MNZ081-089-090-222245-
LYON IA-OSCEOLA-DICKINSON-SIOUX-O`BRIEN-CLAY IA-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-COTTONWOOD-NOBLES-JACKSON-
538 PM CDT WED SEP 21 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST
IOWA...WEST CENTRAL IOWA AND SOUTHWEST MINNESOTA.

.DAY ONE...TONIGHT

THUNDERSTORMS ARE EXPECTED TO DEVELOP LATER THIS EVENING...AND
BECOME MORE LIKELY THROUGH THE OVERNIGHT HOURS. ISOLATED SEVERE
STORMS MAY DEVELOP...MAINLY DURING THE EVENING HOURS PRODUCING
HAIL TO PING PONG BALL SIZE AND DAMAGING WINDS TO 70 MPH. IN
ADDITION...THERE IS A FAIRLY HIGH PROBABILITY FOR AREAS OF HEAVY
RAINFALL TONIGHT. WITH POTENTIAL RAINFALL OF AN INCH OR
TWO...LOCALLY HIGHER IN TRAINING STORMS...FLOODING OF SMALL
STREAMS AS WELL AS URBAN LOW LYING AND POOR DRAINAGE AREAS WILL BE
POSSIBLE.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SOME AREAS OF HEAVY RAINFALL MAY CONTINUE INTO THURSDAY. BY THE
LATE AFTERNOON AND EVENING HOURS...THERE WILL BE THE THREAT FOR
ADDITIONAL THUNDERSTORM DEVELOPMENT...AND AN ISOLATED STORM COULD
PRODUCE LARGE HAIL OR DAMAGING WIND...AS WELL AS ADDITIONAL SPOTTY
HEAVY RAINFALL.

ADDITIONAL STORMS LATE SATURDAY COULD ALSO PRODUCE SOME HEAVIER
RAINFALL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS POSSIBLE BEFORE MIDNIGHT.

$$

SDZ038>040-053>055-059>061-065-068-222245-
BEADLE-KINGSBURY-BROOKINGS-SANBORN-MINER-LAKE-DAVISON-HANSON-
MCCOOK-HUTCHINSON-BON HOMME-
538 PM CDT WED SEP 21 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
SOUTH DAKOTA AND SOUTHEAST SOUTH DAKOTA.

.DAY ONE...TONIGHT

AN ISOLATED THUNDERSTORM WILL BE POSSIBLE THROUGH THIS
EVENING...BUT SEVERE STORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

ALTHOUGH THUNDERSTORMS WILL BE POSSIBLE THURSDAY INTO FRIDAY...AND
AGAIN SATURDAY...NO WIDESPREAD HAZARDOUS WEATHER IS EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

MNZ080-097-098-NEZ013-014-SDZ056-062-066-067-069>071-222245-
MURRAY-PIPESTONE-ROCK-DIXON-DAKOTA-MOODY-MINNEHAHA-TURNER-
LINCOLN SD-YANKTON-CLAY SD-UNION-
538 PM CDT WED SEP 21 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST
MINNESOTA...NORTHEAST NEBRASKA...EAST CENTRAL SOUTH DAKOTA AND
SOUTHEAST SOUTH DAKOTA.

.DAY ONE...TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS THIS EVENING THROUGH THE
OVERNIGHT HOURS. AN ISOLATED SEVERE STORM WILL BE POSSIBLE DURING
THE EVENING...WITH THREATS FOR HAIL UP TO PING PONG BALL SIZE AND
WINDS TO 70 MPH.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

BY LATE AFTERNOON AND EVENING ON THURSDAY...THERE WILL BE THE
THREAT FOR ADDITIONAL STRONG THUNDERSTORM DEVELOPMENT WHICH WILL
CONTINUE INTO THE EARLY OVERNIGHT HOURS. AN ISOLATED STORM COULD
PRODUCE LARGE HAIL OR DAMAGING WIND...AS WELL AS SOME ADDITIONAL
SPOTTY HEAVY RAINFALL.

ADDITIONAL STORMS SATURDAY COULD ALSO PRODUCE SOME HEAVIER
RAINFALL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS POSSIBLE THROUGH MIDNIGHT.

$$

MNZ071-072-222245-
LINCOLN MN-LYON MN-
538 PM CDT WED SEP 21 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST
MINNESOTA.

.DAY ONE...TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS THIS EVENING THROUGH THE
OVERNIGHT HOURS. AN ISOLATED SEVERE STORM WILL BE POSSIBLE DURING
THE EVENING...WITH THREATS FOR HAIL UP TO PING PONG BALL SIZE AND
WIND GUSTS TO 70 MPH.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THUNDERSTORM CHANCES WILL DIMINISH THURSDAY...BUT RETURN LATER
THURSDAY NIGHT THROUGH MIDDAY FRIDAY. SEVERE STORMS ARE NOT
EXPECTED. ADDITIONAL STORMS SATURDAY COULD PRODUCE SOME AREAS OF
HEAVIER RAINFALL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS POSSIBLE THROUGH 10 PM.

$$

SDZ050-052-057-058-063-064-222245-
GREGORY-JERAULD-BRULE-AURORA-CHARLES MIX-DOUGLAS-
538 PM CDT WED SEP 21 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL SOUTH
DAKOTA AND SOUTH CENTRAL SOUTH DAKOTA.

.DAY ONE...TONIGHT

THERE WILL BE AN INCREASING CHANCE FOR THUNDERSTORMS DURING THE
EVENING HOURS...BUT SEVERE STORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

AN OCCASIONAL RISK FOR THUNDERSTORMS WILL RETURN LATER
THURSDAY THROUGH EARLY FRIDAY...AND LATER FRIDAY NIGHT AND
SATURDAY. WHILE NO WIDESPREAD SEVERE THREAT IS EXPECTED...
THERE COULD BE SOME SPOTTY HEAVIER RAINFALL AT TIMES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$



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