Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD

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FLUS43 KFSD 021023
HWOFSD

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
523 AM CDT TUE JUN 2 2015

SDZ038>040-050-052>055-057>061-063>065-068-031030-
BEADLE-KINGSBURY-BROOKINGS-GREGORY-JERAULD-SANBORN-MINER-LAKE-
BRULE-AURORA-DAVISON-HANSON-MCCOOK-CHARLES MIX-DOUGLAS-HUTCHINSON-
BON HOMME-
523 AM CDT TUE JUN 2 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 WILL BE POSSIBLE BY VERY LATE AFTERNOON
OR EARLY EVENING THROUGH THE LOWER BRULE AREA. STORMS DEVELOPING
AT THIS TIME COULD QUICKLY BECOME SEVERE...PRODUCING HAIL UP TO
GOLF BALL SIZE AND DAMAGING WINDS AROUND 70 MPH. WHILE DAMAGING
WIND AND LARGE HAIL ARE THE GREATER THREAT...AN ISOLATED TORNADO
WILL BE POSSIBLE THIS EVENING WHILE STORMS REMAIN MORE ISOLATED...
GENERALLY WEST OF THE JAMES RIVER. THUNDERSTORMS WILL INCREASE IN
COVERAGE AND PUSH EAST TOWARD THE JAMES RIVER VALLEY BY VERY LATE
EVENING...WITH THE MAIN THREAT CONTINUING TO BE LARGE HAIL AND
DAMAGING WINDS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

CHANCES OF THUNDERSTORMS WILL CONTINUE AT TIMES FROM WEDNESDAY
THROUGH SATURDAY NIGHT. AT THIS TIME...THE THREAT FOR ADDITIONAL
SEVERE STORMS IS FAIRLY LOW AND ISOLATED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE LIKELY BETWEEN 6 PM AND 2 AM CDT.

$$

IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ056-062-
066-067-031030-
LYON IA-OSCEOLA-DICKINSON-SIOUX-O`BRIEN-CLAY IA-LINCOLN MN-
LYON MN-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-MOODY-
MINNEHAHA-TURNER-LINCOLN SD-
523 AM CDT TUE JUN 2 2015

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

.DAY ONE...TODAY AND TONIGHT

A LINE OF THUNDERSTORMS WILL MOVE INTO FAR EASTERN SOUTH DAKOTA...
SOUTHWEST MINNESOTA...AND NORTHWEST IOWA DURING THE LATTER HALF OF
THE NIGHT. WITH THE EXPECTED LINEAR STRUCTURE TO STORMS...DAMAGING
WINDS TO 60 TO 70 MPH ARE THE PRIMARY THREAT. ISOLATED HAIL OF
QUARTER TO HALF DOLLAR SIZE IS POSSIBLE...MAINLY AS FAR EAST AS
AROUND THE I 29 CORRIDOR. THE SEVERE THREAT WILL GRADUALLY
DIMINISH HEADING EASTWARD THROUGH SOUTHWEST MINNESOTA AND
NORTHWEST IOWA DURING THE EARLY MORNING HOURS ON WEDNESDAY.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

CHANCES OF THUNDERSTORMS WILL CONTINUE AT TIMES FROM WEDNESDAY
THROUGH SATURDAY NIGHT. AT THIS TIME...THE THREAT FOR ADDITIONAL
SEVERE STORMS IS FAIRLY LOW AND ISOLATED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE POSSIBLE BY VERY LATE EVENING AND INTO
THE EARLY MORNING HOURS ON WEDNESDAY.

$$

IAZ020>022-031-032-NEZ013-014-SDZ069>071-031030-
PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-YANKTON-
CLAY SD-UNION-
523 AM CDT TUE JUN 2 2015

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

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS WILL ROLL INTO THE EXTREME NORTHEASTERN NEBRASKA
AND SOUTHEASTERN SOUTH DAKOTA AFTER MIDNIGHT...PRESSING EAST
ACROSS NORTHWEST IOWA DURING THE LATTER PORTIONS OF THE NIGHT.
WITH THE EXPECTED LINEAR STRUCTURE TO STORMS...DAMAGING WINDS TO
60 TO 70 MPH ARE THE PRIMARY THREAT. ISOLATED HAIL OF QUARTER TO
HALF DOLLAR SIZE IS POSSIBLE...MAINLY AS FAR EAST AS AROUND THE I
29 CORRIDOR. THE SEVERE THREAT WILL GRADUALLY DIMINISH HEADING
EASTWARD THROUGH SOUTHWEST MINNESOTA AND NORTHWEST IOWA DURING THE
EARLY MORNING HOURS ON WEDNESDAY.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

CHANCES OF THUNDERSTORMS WILL CONTINUE AT TIMES FROM WEDNESDAY
THROUGH SUNDAY. ISOLATED SEVERE STORMS WILL BE POSSIBLE ON
WEDNESDAY...AND THURSDAY WILL PRESENT AN ENHANCED RISK FOR HEAVY
RAINFALL THROUGH THE LOWER MISSOURI VALLEY INTO NORTHWEST IOWA
WHICH MAY RESULT IN SPOTTY RURAL AND URBAN FLASH FLOODING.
OVERALL...THE THREAT FOR ADDITIONAL SEVERE STORMS AFTER WEDNESDAY
IS FAIRLY LOW AND ISOLATED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE POSSIBLE FROM VERY LATE EVENING
THROUGH THE EARLY MORNING HOURS ON WEDNESDAY.

$$



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