Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD

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000
FLUS43 KFSD 210916
HWOFSD

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
416 AM CDT TUE JUL 21 2015

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ040-056-062-066-067-069>071-220930-
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-TURNER-LINCOLN SD-YANKTON-CLAY SD-UNION-
416 AM CDT TUE JUL 21 2015

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

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE LATE TONIGHT IN AREAS NORTH
OF INTERSTATE 90. SEVERE WEATHER IS NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS THURSDAY NIGHT THROUGH
MONDAY...MAINLY IN THE LATE AFTERNOON AND NIGHTTIME HOURS. AT
THIS TIME...THE BEST CHANCE OF ORGANIZED STORMS APPEARS TO BE
LATE FRIDAY INTO FRIDAY EVENING...AS A FRONT MOVES THROUGH THE
REGION. ISOLATED SEVERE STORMS CAPABLE OF PRODUCING LARGE HAIL
AND DAMAGING WINDS ARE POSSIBLE DURING THIS PERIOD.

INCREASING HEAT AND HUMIDITY WILL RESULT IN HEAT INDEX VALUES
APPROACHING 100 DEGREES FRIDAY AFTERNOON...ESPECIALLY IN AREAS
SOUTH OF INTERSTATE 90.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED THROUGH TONIGHT.

$$

SDZ038-039-050-052>055-057>061-063>065-068-220930-
BEADLE-KINGSBURY-GREGORY-JERAULD-SANBORN-MINER-LAKE-BRULE-AURORA-
DAVISON-HANSON-MCCOOK-CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-
416 AM CDT TUE JUL 21 2015

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

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE TONIGHT IN AREAS NORTH OF
INTERSTATE 90. SEVERE WEATHER IS NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE ARE SPOTTY...MAINLY NIGHTTIME...THUNDERSTORM CHANCES
THURSDAY NIGHT THROUGH MONDAY. AT THIS TIME...THE THREAT FOR
SEVERE STORMS IS LOW.

INCREASING HEAT AND HUMIDITY WILL RESULT IN HEAT INDEX VALUES
APPROACHING 100 DEGREES FRIDAY AFTERNOON...ESPECIALLY IN AREAS
SOUTH OF INTERSTATE 90.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$



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