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Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
449 AM CDT SUN APR 20 2014

IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-211000-
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-BUTLER-BREMER-SAC-CALHOUN-
WEBSTER-HAMILTON-HARDIN-GRUNDY-BLACK HAWK-CRAWFORD-CARROLL-GREENE-
BOONE-STORY-MARSHALL-TAMA-AUDUBON-GUTHRIE-DALLAS-POLK-JASPER-
POWESHIEK-CASS-ADAIR-MADISON-WARREN-MARION-MAHASKA-ADAMS-UNION-
CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-RINGGOLD-DECATUR-WAYNE-
APPANOOSE-DAVIS-
449 AM CDT SUN APR 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED TO SCATTERED NON SEVERE THUNDERSTORMS ARE EXPECTED ACROSS
NORTHWEST AND CENTRAL AREAS THIS MORNING. MORE WIDESPREAD NON
SEVERE THUNDERSTORMS ARE EXPECTED TONIGHT OVER MOST OF THE REGION.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED EAST MONDAY
MORNING. SEVERE WEATHER IS NOT LIKELY WITH THESE STORMS.

SEVERAL ROUNDS OF THUNDERSTORMS ARE EXPECTED WEDNESDAY AFTERNOON THROUGH
THURSDAY. SOME OF THE STORMS MAY BE STRONG TO SEVERE AT TIMES...MAINLY
WEDNESDAY EVENING AND NIGHT AS WELL AS LATE MORNING AND EARLY AFTERNOON
THURSDAY. THE TIMING AND COVERAGE OF THUNDERSTORM ACTIVITY WILL BE
BETTER DETERMINED IN THE NEXT FEW DAYS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THIS WEEKEND BUT MAY BE
NEEDED NEXT WEDNESDAY OR THURSDAY.

$$

REV

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
516 AM CDT SUN APR 20 2014

KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-211030-
ATCHISON KS-MIAMI-LINN KS-DONIPHAN-LEAVENWORTH-WYANDOTTE-JOHNSON KS-
ATCHISON MO-NODAWAY-WORTH-GENTRY-HARRISON-MERCER-PUTNAM-SCHUYLER-
HOLT-ANDREW-DE KALB-DAVIESS-GRUNDY-SULLIVAN-ADAIR-BUCHANAN-CLINTON-
CALDWELL-LIVINGSTON-LINN MO-MACON-PLATTE-CLAY-RAY-CARROLL-CHARITON-
RANDOLPH-JACKSON-LAFAYETTE-SALINE-HOWARD-CASS-JOHNSON MO-PETTIS-
COOPER-BATES-HENRY-
516 AM CDT SUN APR 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST...NORTH CENTRAL AND
WEST CENTRAL MISSOURI...AS WELL AS EXTREME EASTERN KANSAS.

.DAY ONE...TODAY AND TONIGHT

 THUNDERSTORMS ARE POSSIBLE OVER THE ENTIRE AREA SUNDAY EVENING
 THROUGH THE OVERNIGHT. SEVERE WEATHER IS NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

 THUNDERSTORMS WILL PERSIST THROUGH THE DAY ON MONDAY. NO SEVERE
 WEATHER IS EXPECTED AT THIS TIME.

 ADDITIONAL THUNDERSTORMS ARE POSSIBLE NEXT WEDNESDAY THROUGH
 THURSDAY. AT THIS TIME THE THREAT OF SEVERE WEATHER IS LOW.

 MORE DETAILED INFORMATION CAN BE ACCESSED AT...
 HTTP://WWW.CRH.NOAA.GOV/IMAGES/FXC/EAX/EM1/EAX-EMBRIEFING1.PDF

$$


CDB

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
0455 AM CDT SUN APR 20 2014

SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098-
IAZ001>003-012>014-020>022-031-032-NEZ013-014-211200-
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-
0455 AM CDT SUN APR 20 2014

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

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS...
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS WILL OCCUR ACROSS
THE AREA FOR TODAY AND TONIGHT...WITH THE BETTER CHANCES BEING
THROUGH NORTHWESTERN IOWA. ANY STORMS THAT OCCUR ARE NOT EXPECTED
TO BE SEVERE.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

GUSTY NORTHWESTERLY WINDS AND AFTERNOON RELATIVE HUMIDITY OF 20
TO 30 PERCENT WILL RESULT IN A VERY HIGH FIRE DANGER ACROSS THE
AREA ON MONDAY.

.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.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
441 AM CDT SUN APR 20 2014

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-202345-
MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-
PAGE-KNOX-CEDAR-THURSTON-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-
STANTON-CUMING-BURT-PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-
SAUNDERS-DOUGLAS-SARPY-SEWARD-LANCASTER-CASS-OTOE-SALINE-
JEFFERSON-GAGE-JOHNSON-NEMAHA-PAWNEE-RICHARDSON-
441 AM CDT SUN APR 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN NEBRASKA
AND WESTERN IOWA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED TO SCATTERED NON-SEVERE THUNDERSTORMS ARE POSSIBLE
THROUGH TONIGHT...MAINLY EARLY THIS MORNING IN NORTHEAST NEBRASKA
AND THEN LATER THIS AFTERNOON INTO TONIGHT OVER MOST OF THE AREA.
A WEAK FRONT IN NORTHEAST NEBRASKA WILL LIFT NORTH OR DISSIPATE
THIS AFTERNOON AS A WEAK DISTURBANCE LIFTS INTO SOUTHEAST
NEBRASKA. THIS COMBINATION COULD BRING A FEW THUNDERSTORMS TO THE
AREA. SHEAR AND INSTABILITY...HOWEVER...ARE FORECAST TO BE
RELATIVELY WEAK AND THUS SEVERE WEATHER IS NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

ISOLATED NON-SEVERE THUNDERSTORMS COULD LINGER ACROSS SOUTHEAST
NEBRASKA INTO MONDAY AFTERNOON AS A COLD FRONT PRESSES SOUTHEAST
ACROSS THE AREA. BY AFTERNOON THE COMBINATION OF GUSTY NORTH
WINDS...LOW DEW POINT TEMPERATURES AND READINGS CLIMBING TO AROUND
70 COULD PUSH THE FIRE DANGER INDEX INTO THE VERY HIGH CATEGORY
OVER MUCH OF THE AREA.

A STRONG UPPER LEVEL SYSTEM WILL LIKELY MOVE ACROSS THE NORTHERN
PLAINS WEDNESDAY AND THURSDAY. THIS SYSTEM COULD BRING
THUNDERSTORMS TO THE AREA AS EARLY AS TUESDAY NIGHT BUT ESPECIALLY
BY LATE WEDNESDAY AFTERNOON AND EVENING. A FEW STRONG OR SEVERE
STORMS ARE EXPECTED...AND LATER OUTLOOKS WILL PROVIDE BETTER
DETAILS ON TIMING AND MAIN THREATS. THERE REMAINS A SMALL CHANCE
THAT STRONG STORMS COULD LINGER OR REDEVELOP OVER EASTERN PARTS
OF THE AREA INTO THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION SHOULD NOT BE NEEDED TODAY OR TONIGHT.

$$
CHERMOK

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LA CROSSE WI
356 AM CDT SUN APR 20 2014

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-211200-
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-
TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-
ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
356 AM CDT SUN APR 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
IOWA...SOUTHEAST MINNESOTA...AND SOUTHWEST INTO CENTRAL
WISCONSIN.

.DAY ONE...TODAY AND TONIGHT

SCATTERED THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND TONIGHT.
SEVERE WEATHER IS NOT ANTICIPATED WITH ANY OF THESE THUNDERSTORMS.
THE MAIN HAZARD WOULD BE LIGHTNING.

WATER LEVELS IN PORTIONS OF THE MISSISSIPPI RIVER WILL BE NEAR OR
ABOVE FLOOD STAGE FOR THE NEXT FEW DAYS.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

SCATTERED THUNDERSTORMS REMAIN POSSIBLE ACROSS THE ENTIRE AREA
MONDAY MORNING...THE FOR LOCATIONS EAST AND SOUTH OF LA CROSSE
MONDAY AFTERNOON. SEVERE WEATHER IS NOT ANTICIPATED WITH ANY OF
THESE THUNDERSTORMS. THE MAIN HAZARD WOULD BE LIGHTNING.

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS ALONG AND WEST OF THE
MISSISSIPPI RIVER WEDNESDAY AFTERNOON. CHANCES OF THUNDERSTORMS
SPREAD ACROSS THE ENTIRE AREA WEDNESDAY NIGHT THROUGH THURSDAY
EVENING. AT THIS TIME...THE THREAT FOR SEVERE WEATHER WITH ANY OF
THESE THUNDERSTORMS APPEARS QUITE LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED THROUGH THE WEEKEND...
HOWEVER RAINFALL REPORTS ARE ALWAYS APPRECIATED.

.EMERGENCY MANAGEMENT COORDINATION...

NO WEBINAR IS SCHEDULED.

$$

RRS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
352 AM CDT SUN APR 20 2014

MNZ078-084-085-091>093-WIZ026>028-211200-
GOODHUE-WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-PEPIN-CHIPPEWA-
EAU CLAIRE-
352 AM CDT SUN APR 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
MINNESOTA...SOUTHEAST MINNESOTA AND WEST CENTRAL WISCONSIN.

.DAY ONE...TODAY AND TONIGHT

A FEW ISOLATED NON SEVERE THUNDERSTORMS ARE POSSIBLE THIS
AFTERNOON AND TONIGHT.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

THERE IS A CHANCE OF THUNDERSTORMS ACROSS THE AREA WEDNESDAY
NIGHT THROUGH THURSDAY NIGHT. SEVERE WEATHER IS NOT EXPECTED AT
THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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