Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13

000
FLUS43 KFSD 201006
HWOFSD

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
506 AM CDT SUN JUL 20 2014

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ039-040-054>056-061-062-066-067-070-071-211015-
LYON IA-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY IA-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-LINCOLN MN-LYON MN-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-DIXON-DAKOTA-KINGSBURY-BROOKINGS-
MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN SD-CLAY SD-UNION-
506 AM CDT SUN JUL 20 2014

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

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

TEMPERATURES WILL CLIMB NEAR AND ABOVE 90 DEGREES ON MONDAY. HUMIDITY
VALUES WILL ALSO INCREASE THROUGH THE DAY...WITH HEAT INDEX VALUES
MONDAY BETWEEN 100 AND 105 DEGREES. A HEAT ADVISORY IS IN EFFECT FOR
THE OUTLOOK AREA FROM LATE MONDAY MORNING INTO MONDAY EVENING.

THUNDERSTORMS MAY BE POSSIBLE MONDAY EVENING INTO MONDAY NIGHT. A FEW
OF THESE STORMS MAY BE STRONG TO SEVERE...WITH THE HIGHEST RISK OF
SEVERE STORMS NORTH OF INTERSTATE 90 ACROSS EAST CENTRAL SOUTH DAKOTA
AND SOUTHWESTERN MINNESOTA. THE PRIMARY RISKS WILL BE DAMAGING WINDS
AND LARGE HAIL.

THUNDERSTORMS WILL AGAIN BE POSSIBLE BY THURSDAY. AT THIS TIME...THE
RISK OF SEVERE STORMS REMAINS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED MONDAY EVENING AND MONDAY NIGHT
ACROSS EAST CENTRAL SOUTH DAKOTA AND SOUTHWESTERN MINNESOTA...NORTH
OF INTERSTATE 90.

$$

SDZ038-050-052-053-057>060-063>065-068-069-211015-
BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON-
CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-
506 AM CDT SUN JUL 20 2014

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

TEMPERATURES WILL CLIMB INTO THE MIDDLE 90S IN AREAS ALONG AND WEST
OF THE JAMES AND MISSOURI RIVERS. HEAT INDEX VALUES MAY CLIMB AS HIGH
AS 100 DEGREES.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

TEMPERATURES WILL CLIMB INTO THE MIDDLE AND UPPER 90S ON MONDAY.
HUMIDITY VALUES WILL ALSO INCREASE THROUGH THE DAY...WITH HEAT INDEX
VALUES MONDAY BETWEEN 100 AND 105 DEGREES. A HEAT ADVISORY IS IN
EFFECT FOR THE OUTLOOK AREA FROM LATE MONDAY MORNING INTO MONDAY EVENING.

THUNDERSTORMS MAY BE POSSIBLE MONDAY EVENING INTO MONDAY NIGHT. A FEW
OF THESE STORMS MAY BE STRONG TO SEVERE...WITH THE HIGHEST RISK OF
SEVERE STORMS NORTH OF INTERSTATE 90 ACROSS EAST CENTRAL SOUTH DAKOTA.
THE PRIMARY RISKS WILL BE LARGE HAIL AND DAMAGING WINDS.

THUNDERSTORMS WILL AGAIN BE POSSIBLE BY THURSDAY. AT THIS TIME...THE
RISK OF SEVERE STORMS REMAINS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED MONDAY EVENING IN AREAS NORTH OF
INTERSTATE 90.

$$







USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.