Hazardous Weather Outlook

 

Note: On April 22, 2014 the format for our Hazard Specific Graphics will be changing.
On this date, the graphics below will no longer be updated and replaced with the
   Experimental Enhanced Hazardous Weather Outlook. For details, see the
product description.
A live example of the EHWO can currently be viewed at
NWS Springfield, MO.

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 181612
HWOFSD

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1110 AM CDT FRI APR 18 2014

SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098-
IAZ001>003-012>014-020>022-031-032-NEZ013-014-191200-
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-
1110 AM CDT FRI APR 18 2014

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

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS...
A SMALL CHANCE FOR A THUNDERSTORM EXISTS FOR LATE TONIGHT ALONG
THE HIGHWAY 14 CORRIDOR INTO THE CENTRAL JAMES RIVER VALLEY. NO
SEVERE STORMS ARE EXPECTED.

WIND...
SOUTHERLY WINDS WILL AVERAGE 25 TO 35 MPH THIS AFTERNOON WITH GUSTS
TO 45 MPH...ESPECIALLY WEST OF INTERSTATE 29. WINDS WILL THEN
DIMINISH EARLY THIS EVENING.

FIRE DANGER...
GUSTY SOUTH WINDS IN COMBINATION WITH AFTERNOON RELATIVE HUMIDITY
VALUES OF 25 TO 35 PERCENT WILL RESULT IN A VERY HIGH FIRE DANGER
FOR ALL BUT FAR SOUTHWESTERN MINNESOTA FOR TODAY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL DEVELOP
ACROSS THE AREA ON SATURDAY...WITH BETTER CHANCES SATURDAY NIGHT
AND SUNDAY...MAINLY EAST OF THE JAMES RIVER. SEVERE STORMS ARE
NOT EXPECTED.

.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.

$$






 

Check our Local Products page for any Watches, Warnings or Advisories which may be in effect. 

 

 


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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