HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
454 AM CDT MON SEP 6 2010
IAZ027-028-036>039-047>050-060>062-073>075-083>086-094>097-071000-
BUTLER-BREMER-HAMILTON-HARDIN-GRUNDY-BLACK HAWK-BOONE-STORY-MARSHALL-
TAMA-POLK-JASPER-POWESHIEK-WARREN-MARION-MAHASKA-CLARKE-LUCAS-MONROE-
WAPELLO-DECATUR-WAYNE-APPANOOSE-DAVIS-
454 AM CDT MON SEP 6 2010
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.
.DAY ONE...TODAY AND TONIGHT
A SLIGHT RISK OF SEVERE THUNDERSTORMS IS FORECAST THIS AFTERNOON
AND EVENING ACROSS THE AREA. THUNDERSTORMS ARE EXPECTED TO QUICKLY
DEVELOP AND MOVE EAST DURING THE AFTERNOON AND EARLY EVENING
HOURS. DAMAGING WINDS AND LARGE HAIL ARE LIKELY TO BE THE PRIMARY
THREAT...BUT THE POTENTIAL FOR AN ISOLATED TORNADO OR TWO CANNOT
BE RULED OUT...ESPECIALLY EAST OF INTERSTATE 35 AND NORTH OF
HIGHWAY 20.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
CHANCES OF THUNDERSTORMS EXIST THURSDAY INTO FRIDAY...WITH THE
HIGHEST POTENTIAL THURSDAY EVENING. HOWEVER THE PREDICTABILITY OF
SEVERE WEATHER REMAINS LOW AT THIS TIME.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS LIKELY TO BE NEEDED TODAY INTO THIS
EVENING...AND POTENTIALLY AGAIN THURSDAY THROUGH FRIDAY.
$$
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
425 AM CDT MON SEP 6 2010
ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
070930-
WINNEBAGO-BOONE-MCHENRY-LAKE ILLINOIS-OGLE-LEE-DE KALB-KANE-
DUPAGE-COOK-LA SALLE-KENDALL-GRUNDY-WILL-KANKAKEE-LIVINGSTON-
IROQUOIS-FORD-LAKE INDIANA-PORTER-NEWTON-JASPER-BENTON-
425 AM CDT MON SEP 6 2010 /525 AM EDT MON SEP 6 2010/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL ILLINOIS...
NORTHEAST ILLINOIS AND NORTHWEST INDIANA.
.DAY ONE...TODAY AND TONIGHT.
WEATHER HAZARDS EXPECTED:
SCATTERED THUNDERSTORMS...SOME MAY PRODUCE
WIND GUSTS TO 50 MPH
CLOUD TO GROUND LIGHTNING
LOCAL BRIEF HEAVY RAIN
AREAS AFFECTED AND TIMING:
SCATTERED SHOWERS AND THUNDERSTORMS WILL END BY MID OR LATE
MORNING. SCATTERED THUNDERSTORMS ARE POSSIBLE AGAIN AFTER
MIDNIGHT TONIGHT.
DISCUSSION:
SCATTERED SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A STRONG
LOW LEVEL JET STREAM THIS MORNING...WILL DISSIPATE AND SHIFT
NORTHEAST OUT OF ILLINOIS AND INDIANA BY MID OR LATE MORNING AS
A WARM FRONT LIFTS NORTH. THUNDERSTORMS ARE EXPECTED TO DEVELOP
ALONG A COLD FRONT LATE THIS AFTERNOON FROM SOUTHWEST MINNESOTA
TO CENTRAL KANSAS. THE THUNDERSTORMS WILL LIKELY DISSIPATE AS
THEY MOVE EAST ACROSS THE MISSISSIPPI RIVER INTO A DRIER AND
MORE STABLE AIR MASS LATE TONIGHT.
DRY VEGETATION...STRONG WINDS...AND LOW HUMIDITY WILL CREATE AN
INCREASED FIRE DANGER TODAY...MAINLY SOUTHEAST OF A LINE FROM
PONTIAC TO VALPARAISO.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.
IT WILL BE WINDY TUESDAY AND TUESDAY EVENING WITH WEST WINDS 20
TO 35 MPH.
THERE IS A CHANCE OF THUNDERSTORMS THURSDAY NIGHT THROUGH SATURDAY
NIGHT.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.
&&
COMPLETE FORECAST INFORMATION IS AVAILABLE ON THE NWS CHICAGO
WEBPAGE: WEATHER.GOV/CHICAGO
$$
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DULUTH MN
347 AM CDT MON SEP 6 2010
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-071030-
KOOCHICHING-NORTHERN ST. LOUIS-NORTHERN COOK/NORTHERN LAKE-
NORTHERN ITASCA-CENTRAL ST. LOUIS-SOUTHERN LAKE/LAKESHORE-
SOUTHERN COOK/LAKESHORE-NORTHERN CASS-SOUTHERN ITASCA-
SOUTHERN CASS-CROW WING-NORTHERN AITKIN-SOUTHERN AITKIN-
CARLTON/SOUTHERN ST. LOUIS-PINE-DOUGLAS-BAYFIELD-ASHLAND-IRON-
BURNETT-WASHBURN-SAWYER-PRICE-
347 AM CDT MON SEP 6 2010
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEASTERN MINNESOTA AND
NORTHWESTERN WISCONSIN.
.DAY ONE...TODAY AND TONIGHT
ISOLATED THUNDERSTORMS ARE FORECAST FROM LATE TODAY THROUGH THE
OVERNIGHT HOURS. THEY ARE NOT EXPECTED TO BE SEVERE.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
OCCASIONAL THUNDERSTORMS ARE EXPECTED THURSDAY THROUGH SATURDAY.
.SPOTTER INFORMATION STATEMENT...
SKYWARN SPOTTER ACTIVATION IS NOT EXPECTED TODAY OR TONIGHT.
$$
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LA CROSSE WI
307 PM CDT SUN SEP 5 2010
IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-061100-
ADAMS-ALLAMAKEE-BUFFALO-CHICKASAW-CLARK-CLAYTON-CRAWFORD-DODGE-
FAYETTE-FILLMORE-FLOYD-GRANT-HOUSTON-HOWARD-JACKSON-JUNEAU-LA
CROSSE-MITCHELL-MONROE-MOWER-OLMSTED-RICHLAND-TAYLOR-TREMPEALEAU-
VERNON-WABASHA-WINNESHIEK-WINONA-
307 PM CDT SUN SEP 5 2010
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PARTS OF SOUTHEAST
MINNESOTA...NORTHEAST IOWA...AND WEST CENTRAL AND NORTH CENTRAL
WISCONSIN.
.DAY ONE...TODAY AND TONIGHT
THERE IS A SLIGHT CHANCE OF THUNDERSTORMS TONIGHT. IF STORMS
OCCUR...LIGHTNING WOULD BE THE MAIN HAZARD FROM THEM.
.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY
THUNDERSTORMS ARE POSSIBLE MAINLY ALONG AND NORTH OF INTERSTATE 90
ON MONDAY...THEN ACROSS THE ENTIRE AREA MONDAY EVENING. SEVERE
WEATHER IS NOT ANTICIPATED WITH STORMS ON MONDAY. HOWEVER...SEVERE
WEATHER IS POSSIBLE WITH THE STORMS MONDAY EVENING...WITH DAMAGING
WINDS...LARGE HAIL AND POSSIBLY A TORNADO THE MAIN HAZARDS.
IN THE WAKE OF THE STORMS...STRONG WINDS WILL DEVELOP WITH WIND
GUSTS OF UP TO 40 MPH OVER OPEN AND WIND PRONE AREAS.
ADDITIONAL THUNDERSTORMS ARE POSSIBLE THURSDAY THROUGH SATURDAY. IT
IS TOO EARLY TO DISCERN IF ANY SEVERE WEATHER WILL OCCUR DURING THIS
TIME PERIOD.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION MAY BE NEEDED MONDAY EVENING.
.EMERGENCY MANAGEMENT COORDINATION...
NO CALL IS SCHEDULED.
$$
AJ/RRS/DTJ
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREEN BAY WI
249 PM CDT SUN SEP 5 2010
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-062000-
VILAS-ONEIDA-FOREST-FLORENCE-NORTHERN MARINETTE-LINCOLN-LANGLADE-
MENOMINEE-NORTHERN OCONTO-DOOR-MARATHON-SHAWANO-WOOD-PORTAGE-
WAUPACA-OUTAGAMIE-BROWN-KEWAUNEE-WAUSHARA-WINNEBAGO-CALUMET-
MANITOWOC-SOUTHERN MARINETTE-SOUTHERN OCONTO-
249 PM CDT SUN SEP 5 2010
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL AND NORTHEAST
WISCONSIN.
.DAY ONE...TONIGHT
THE PROBABILITY OF HAZARDOUS WEATHER IS LOW.
.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SUNDAY
THUNDERSTORMS ARE ALSO POSSIBLE MONDAY AFTERNOON AND MONDAY
NIGHT...AND THEN AGAIN LATER NEXT WEEK. WIDESPREAD SEVERE WEATHER
IS NOT EXPECTED...BUT SOME OF THE SHOWERS AND STORMS COULD PRODUCE STRONG
GUSTY WINDS.
AN INTENSE LOW PRESSURE SYSTEM WILL MOVE ACROSS THE GREAT LAKES REGION
ON TUESDAY. WIND GUSTS OVER 40 MPH ARE POSSIBLE ACROSS MUCH OF
THE REGION. THE COMBINATION OF THE STRONG WINDS AND WET SOILS
COULD CAUSE A FEW TREES TO TOPPLE OVER OR FALL ONTO POWER LINES.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.
$$
SHORT TERM FORECAST
NATIONAL WEATHER SERVICE LA CROSSE WI
528 AM CDT MON SEP 6 2010
WIZ033-034-042>044-061130-
ADAMS-JACKSON-JUNEAU-MONROE-TREMPEALEAU-
INCLUDING THE CITIES OF...BLACK RIVER FALLS...MAUSTON...SPARTA/TOMAH
528 AM CDT MON SEP 6 2010
.NOW...
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS WILL BE MOVING
EASTWARD ACROSS THE AREA...MAINLY NORTHEAST OF I-94 THROUGH 630 AM.
LIGHTNING AND WINDS GUSTS AROUND 35 MPH CAN BE EXPECTED WITH THE
STORMS. SOME PEA SIZE HAIL MAY ALSO BE SEEN. OTHERWISE...LOOK FOR
RAINFALL TO BE LESS THAN A COUPLE TENTHS OF AN INCH.
$$
DAS
SHORT TERM FORECAST
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
514 AM CDT MON SEP 6 2010
MNZ063-WIZ014>016-023>028-061200-
BARRON-CHIPPEWA-DUNN-EAU CLAIRE-PEPIN-PIERCE-POLK-RUSK-ST CROIX-
WASHINGTON-
INCLUDING THE CITIES OF...CHIPPEWA FALLS...EAU CLAIRE...LADYSMITH...
RICE LAKE...STILLWATER
514 AM CDT MON SEP 6 2010
.NOW...
SCATTERED SHOWERS AND THUNDERSTORMS WILL BE MOVING THROUGH PARTS OF
EAST CENTRAL MINNESOTA AND WEST CENTRAL WISCONSIN EARLY THIS
MORNING. EXPECT SHOWERS AND THUNDERSTORMS...WITH SMALL HAIL AND
OCCASIONAL LIGHTNING STRIKES...FROM AROUND STILLWATER MINNESOTA ON
EAST THROUGH BLOOMER AND EAU CLAIRE WISCONSIN TO CONTINUE THROUGH
SUNRISE THIS MORNING. RAINFALL AMOUNTS SHOULD BE LESS THAN TWO TENTHS
OF AN INCH AS THE SHOWERS AND STORMS MOVE EAST AT 30 MPH.
$$
ERICKSEN
SHORT TERM FORECAST
NATIONAL WEATHER SERVICE LA CROSSE WI
508 AM CDT MON SEP 6 2010
WIZ017-029-061100-
CLARK-TAYLOR-
INCLUDING THE CITIES OF...MEDFORD...NEILLSVILLE
508 AM CDT MON SEP 6 2010
.NOW...
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS WILL BE MOVING INTO THE
AREA THROUGH 6 AM. LIGHTNING AND WINDS GUSTS AROUND 30 MPH CAN BE
EXPECTED WITH THE STORMS. SOME PEA SIZE HAIL MAY ALSO BE SEEN.
OTHERWISE...LOOK FOR RAINFALL TO BE LESS THAN A COUPLE TENTHS OF AN
INCH.
$$
DAS
