Hazardous Weather Outlook

Hazard Specific Graphics
Click on the images to enlarge. Hazard specific details can be found in the outlook text below.

Thunderstorms

Flooding

Winter Weather

This map displays the potential for severe thunderstorms. Click for further details.

This map displays the potential for flooding. Click for further details.

This map displays the potential for significant winter weather. Click for further details.

Wind and Fog

Excessive Temperatures

Fire Danger

This map displays the potential for high wind or dense fog. Click for further details.

This map displays hazards due to excessive cold or heat. Click for further details.

This map displays the potential for fire dangers. Click for further details.

2-3 Day Hazards Outlook

4-7 Day Hazards Outlook

This map displays a composite of potential weather hazards on Days 2 and 3. Click for further details.

This map displays a composite of potential weather hazards on Days 4 through 7. Click for further details.


View only the product text for printing.

000
FLUS43 KFSD 101027
HWOFSD

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
0426 AM CST WED FEB 10 2010

SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098-
IAZ001>003-012>014-020>022-031-032-NEZ013-014-111200-
AURORA-BEADLE-BON HOMME-BROOKINGS-BRULE-BUENA VISTA IA-
CHARLES MIX-CHEROKEE IA-CLAY-CLAY IA-COTTONWOOD MN-DAKOTA NE-
DAVISON-DICKINSON IA-DIXON NE-DOUGLAS-GREGORY-HANSON-HUTCHINSON-
IDA IA-JACKSON MN-JERAULD-KINGSBURY-LAKE-LINCOLN-LINCOLN MN-
LYON IA-LYON MN-MCCOOK-MINER-MINNEHAHA-MOODY-MURRAY MN-NOBLES MN-
OBRIEN IA-OSCEOLA IA-PIPESTONE MN-PLYMOUTH IA-ROCK MN-SANBORN-
SIOUX IA-TURNER-UNION-WOODBURY IA-YANKTON-
0426 AM CST WED FEB 10 2010

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

.DAY ONE...TODAY AND TONIGHT

WIND AND FOG...
AREAS OF FOG WILL BE FOUND ALONG AND WEST OF THE JAMES RIVER
VALLEY THROUGH MID MORNING. LOCALLY DENSE FOG MAY REDUCE
VISIBILITY TO A QUARTER MILE OR LESS THROUGH 9 AM...AND MOTORISTS
SHOULD BE PREPARED FOR SUDDEN CHANGES IN VISIBILITY.

AREAS OF FOG ARE EXPECTED TO REDEVELOP OVER SOUTHEAST SOUTH
DAKOTA...EXTREME NORTHEAST NEBRASKA...AND INTO THE HIGHWAY 75
CORRIDOR OF NORTHWEST IOWA AFTER MIDNIGHT TONIGHT. PATCHY
FREEZING DRIZZLE WILL BE POSSIBLE...ESPECIALLY THROUGH THE JAMES
RIVER VALLEY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

AREAS OF FOG AND PATCHY FREEZING DRIZZLE WILL BE POSSIBLE
THURSDAY MORNING...FROM THE JAMES RIVER VALLEY EAST...INTO
SOUTHWEST MINNESOTA AND NORTHWEST IOWA.

A CHANCE OF SNOW WILL SPREAD ACROSS THE REGION SATURDAY...MAINLY
ALONG AND EAST OF THE INTERSTATE 29 CORRIDOR. WHILE SNOWFALL
AMOUNTS AT THIS TIME ARE EXPECTED TO BE LIGHT...AROUND AN INCH OR
TWO...INCREASING NORTHWEST WINDS SATURDAY NIGHT AND SUNDAY COULD
PRODUCE AREAS OF BLOWING AND DRIFTING SNOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

&&

FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT
WWW.WEATHER.GOV/SIOUXFALLS. THIS INCLUDES THE GRAPHICAL HAZARDOUS
WEATHER OUTLOOK.

$$
 JH



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Additional Severe Weather Products

From the Storm Prediction Center:

SPC Mesoscale Discussions - Click for further details
Mesoscale Discussions
SPC Convective Watches - Click for further details
Convective Watches
SPC Day 1 Convective Outlook - Click for further details
Day 1 Convective Outlook
SPC Day 2 Convective Outlook - Click for further details
Day 2 Convective Outlook
SPC Day 3 Convective Outlook - Click for further details
Day 3 Convective Outlook
SPC Day 1 Fire Weather Outlook - Click for further details
Day 1 Fire Weather Outlook
SPC Day 2 Fire Weather Outlook - Click for further details
Day 2 Fire Weather Outlook

From the Climate Prediction Center:


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