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Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1137 AM CDT WED MAY 25 2016

LMZ643>646-261645-
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
1137 AM CDT WED MAY 25 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A DENSE FOG ADVISORY IS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
FOR THE NEARSHORE WATERS OF LAKE MICHIGAN FROM SHEBOYGAN TO PORT
WASHINGTON. PATCHY DENSE FOG MAY DEVELOP AS MORE HUMID AIR FLOWS
ACROSS LAKE MICHIGAN. THE DENSE FOG MAY LINGER OR DEVELOP AGAIN
INTO TONIGHT.

SCATTERED TO NUMEROUS THUNDERSTORMS ARE EXPECTED MAINLY LATER
THIS AFTERNOON AND INTO THIS EVENING. THERE IS A MARGINAL RISK FOR
SEVERE THUNDERSTORMS FOR THE NEARSHORE WATERS FROM JUST SOUTH OF
SHEBOYGAN TO WINTHROP HARBOR IL. THIS MEANS THAT AN ISOLATED
SEVERE THUNDERSTORM IS POSSIBLE.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THE CHANCE FOR THUNDERSTORMS WILL CONTINUE THROUGH NEXT
TUESDAY...AS LOW PRESSURE REMAINS IN THE AREA...ALONG WITH A
WAVERING FRONTAL BOUNDARY. A FEW OF THESE STORMS COULD BE STRONG
TO SEVERE AT SOME POINT.

SOUTHERN LAKE MICHIGAN IS IN A MARGINAL RISK FOR SEVERE STORMS ON
THURSDAY. THIS MEANS THAT AN ISOLATED SEVERE STORM IS POSSIBLE.

DENSE FOG WILL BE POSSIBLE AT TIMES AS WARM...HUMID AIR LINGERS
OVER LAKE MICHIGAN THROUGH THE UPCOMING WEEKEND.

$$


WWW.WEATHER.GOV/MKX

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1137 AM CDT WED MAY 25 2016

WIZ046-047-051-052-056>060-062>072-261645-
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
1137 AM CDT WED MAY 25 2016

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

SCATTERED TO NUMEROUS THUNDERSTORMS ARE EXPECTED MAINLY LATER
THIS AFTERNOON AND INTO THIS EVENING. THERE IS A MARGINAL RISK OF
SEVERE THUNDERSTORMS FOR ALL OF SOUTHERN WISCONSIN. THIS MEANS
THAT AN ISOLATED SEVERE THUNDERSTORM IS POSSIBLE.

IN ADDITION...SOME OF THE THUNDERSTORMS MAY PRODUCE HEAVY
RAINFALL IN A SHORT PERIOD OF TIME...RESULTING IN MINOR STREET
FLOODING.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THE CHANCE OF THUNDERSTORMS WILL CONTINUE THROUGH TUESDAY...AS A
TROUGH OF LOW PRESSURE REMAINS IN THE AREA...ALONG WITH A
WAVERING FRONTAL BOUNDARY. A FEW OF THESE STORMS COULD BE STRONG
TO SEVERE AT SOME POINT.

THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ON THURSDAY.
THIS MEANS THAT AN ISOLATED SEVERE THUNDERSTORM IS POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED LATER THIS AFTERNOON AND INTO
THIS EVENING...AND AGAIN ON THURSDAY.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LA CROSSE WI
249 PM CDT WED MAY 25 2016

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ032-033-041-
054-061-261200-
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-
BUFFALO-TREMPEALEAU-LA CROSSE-CRAWFORD-GRANT-
249 PM CDT WED MAY 25 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PARTS OF SOUTHEAST
MINNESOTA...NORTHEAST IOWA...AND SOUTHWEST WISCONSIN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED THUNDERSTORMS WILL CONTINUE TO MOVE NORTHEAST ACROSS THE
AREA LATE THIS AFTERNOON. A FEW OF THE STORMS COULD BECOME STRONG
BUT WIDESPREAD SEVERE WEATHER IS NOT ANTICIPATED. HAIL TO 1/2
INCH...GUSTY WINDS AROUND 30 MPH...BRIEF HEAVY DOWNPOURS AND
LIGHTNING ARE THE MAIN THREATS. THE THREAT WILL DIMINISH BY EVENING.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

OCCASIONAL THUNDERSTORMS ARE FORECAST THROUGH THE HOLIDAY WEEKEND
AND INTO EARLY NEXT WEEK. THE RISK FOR SEVERE WEATHER APPEARS
LIMITED BUT A FEW STRONGER STORMS ARE POSSIBLE FROM TIME TO TIME
THURSDAY NIGHT INTO SATURDAY. GUSTY WINDS...LIGHTNING...AND HAIL
ARE THE MAIN THREATS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

.EMERGENCY MANAGEMENT COORDINATION...

NO WEBINAR IS SCHEDULED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LA CROSSE WI
249 PM CDT WED MAY 25 2016

WIZ017-029-034-042>044-053-055-261200-
TAYLOR-CLARK-JACKSON-MONROE-JUNEAU-ADAMS-VERNON-RICHLAND-
249 PM CDT WED MAY 25 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PARTS OF SOUTHWEST INTO CENTRAL
WISCONSIN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A PERIOD THUNDERSTORMS IS EXPECTED LATE THIS AFTERNOON. ISOLATED
SEVERE STORMS ARE POSSIBLE WITH THE MAIN THREATS DAMAGING WINDS
AND LARGE HAIL. MANY OF THE STORMS WILL BE WEAKER...WITH HAIL TO
1/2 INCH...GUSTY WINDS AROUND 30 MPH...BRIEF HEAVY DOWNPOURS AND
LIGHTNING ARE THE MAIN THREATS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

OCCASIONAL THUNDERSTORMS ARE FORECAST THROUGH THE HOLIDAY WEEKEND
AND INTO EARLY NEXT WEEK. THE RISK FOR SEVERE WEATHER APPEARS
LIMITED BUT A FEW STRONGER STORMS ARE POSSIBLE FROM TIME TO TIME
THURSDAY NIGHT INTO SATURDAY. GUSTY WINDS...LIGHTNING...AND HAIL
ARE THE MAIN THREATS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

.EMERGENCY MANAGEMENT COORDINATION...

NO WEBINAR IS SCHEDULED.

$$
BAUMGARDT

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREEN BAY WI
213 PM CDT WED MAY 25 2016

LMZ521-522-541>543-261915-
THE BAY OF GREEN BAY SOUTH OF A LINE FROM CEDAR RIVER MI TO ROCK
ISLAND PASSAGE-LAKE MICHIGAN FROM WASHINGTON ISLAND TO SHEBOYGAN-
213 PM CDT WED MAY 25 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST LAKE
MICHIGAN AND THE WATERS OF GREEN BAY.

.DAY ONE...TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS LATE THIS AFTERNOON, WITH
STORMS BECOMING LIKELY TONIGHT. SOME OF THE STRONGER STORMS COULD
PRODUCE HAIL AND HEAVY RAINFALL.

AREAS OF MARINE FOG MAY CAUSE A NAVIGATION HAZARD FOR MARINERS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH WEDNESDAY

MARINE FOG MAY RESTRICT VISIBILITY AND POSE A HAZARD TO BOATERS
THURSDAY THROUGH SUNDAY.

THE CHANCE OF THUNDERSTORMS WILL ALSO PERSIST THROUGH REST OF THE
WEEK AND THE UPCOMING WEEKEND.

$$

MPC/ML

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREEN BAY WI
213 PM CDT WED MAY 25 2016

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-261915-
VILAS-ONEIDA-FOREST-FLORENCE-NORTHERN MARINETTE COUNTY-LINCOLN-
LANGLADE-MENOMINEE-NORTHERN OCONTO COUNTY-DOOR-MARATHON-SHAWANO-
WOOD-PORTAGE-WAUPACA-OUTAGAMIE-BROWN-KEWAUNEE-WAUSHARA-WINNEBAGO-
CALUMET-MANITOWOC-SOUTHERN MARINETTE COUNTY-
SOUTHERN OCONTO COUNTY-
213 PM CDT WED MAY 25 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL AND NORTHEAST
WISCONSIN.

.DAY ONE...TONIGHT

THUNDERSTORMS ARE EXPECTED TO GRADUALLY OVERSPREAD THE REGION FROM
SOUTHWEST TO NORTHEAST LATE THIS AFTERNOON AND EVENING. SOME OF
THE STRONGER STORMS MAY PRODUCE HAIL...GUSTY WINDS...AND HEAVY
RAINFALL. ISOLATED SEVERE STORMS WITH LARGE HAIL AND STRONG GUSTY
WINDS ARE POSSIBLE.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH WEDNESDAY

THE CHANCE OF THUNDERSTORMS WILL PERSIST THROUGH THE REMAINDER OF
THE WEEK AND THE UPCOMING WEEKEND. SOME ISOLATED STORMS COULD
POSE A RISK OF SEVERE WEATHER, BUT IT IS TOO EARLY TO DETERMINE
THE SPECIFICS OF ANY SEVERE WEATHER THREAT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED LATE THIS AFTERNOON INTO THIS
EVENING.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1252 PM CDT WED MAY 25 2016

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
261800-
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-
1252 PM CDT WED MAY 25 2016 /152 PM EDT WED MAY 25 2016/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL ILLINOIS...
NORTHEAST ILLINOIS AND NORTHWEST INDIANA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

WEATHER HAZARDS EXPECTED:
  ELEVATED THUNDERSTORM RISK...WITH AN ASSOCIATED:
   LIMITED HAIL RISK...UP TO QUARTER SIZE.
   LIMITED THUNDERSTORM WIND DAMAGE RISK...UP TO 60 MPH.
   LIMITED FLOODING RISK.
  LIMITED FOG RISK TONIGHT.

DISCUSSION:

ISOLATED THUNDERSTORMS ARE EXPECTED TO INCREASE TO SCATTERED
THUNDERSTORMS MAINLY AFTER 3 PM THIS AFTERNOON ALONG AND WEST OF A
ROCKFORD TO KANKAKEE LINE. THEN THUNDERSTORMS WILL SPREAD
NORTHEAST THROUGH THIS EVENING. A FEW OF THESE STORMS MAY BE
STRONG TO NEAR SEVERE. SCATTERED THUNDERSTORMS MAY CONTINUE TO
REDEVELOP LATER TONIGHT...MAINLY SOUTH OF I-88.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

THURSDAY...
  LIMITED SEVERE THUNDERSTORM RISK.
FRIDAY...
  ELEVATED THUNDERSTORM RISK.
SATURDAY THROUGH TUESDAY...
  LIMITED THUNDERSTORM RISK.

DISCUSSION:

MUCH OF THE DAY THURSDAY IS EXPECTED TO BE DRY WITH THE POTENTIAL
FOR STORMS GRADUALLY INCREASING THROUGH THE NIGHT. THERE IS A
LIMITED RISK A FEW STORMS MAY BECOME SEVERE WITH A MARGINAL HAIL
THREAT IF THEY DEVELOP.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVIATION IS NOT ANTICIPATED THIS AFTERNOON THROUGH
TONIGHT.

GENERAL STORM MOTION OF THE DAY:

TO THE NORTHEAST AT 25 MPH.

&&

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1252 PM CDT WED MAY 25 2016

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-261800-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
1252 PM CDT WED MAY 25 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE OPEN WATERS OF LAKE
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

THUNDERSTORMS ARE LIKELY THIS EVENING WITH A CHANCE OVERNIGHT.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

THERE ARE MULTIPLE CHANCES OF STORMS THROUGH THE WEEKEND.

&&

$$

BEACHLER

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WWW.YOUTUBE.COM/NWSCHICAGO

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1252 PM CDT WED MAY 25 2016

LMZ740>745-261800-
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
1252 PM CDT WED MAY 25 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE ILLINOIS NEARSHORE
WATERS OF LAKE MICHIGAN AND THE INDIANA NEARSHORE WATERS OF LAKE
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

THUNDERSTORMS ARE LIKELY LATE THIS AFTERNOON AND EARLY THIS
EVENING...WITH A CHANCE THE REMAINDER OF TONIGHT.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

THERE ARE MULTIPLE CHANCES OF STORMS THROUGH THE WEEKEND.

&&

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
422 AM CDT WED MAY 25 2016

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-260930-
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-IOWA-JOHNSON-
CEDAR-CLINTON-MUSCATINE-SCOTT-KEOKUK-WASHINGTON-LOUISA-JEFFERSON-
HENRY IA-DES MOINES-VAN BUREN-LEE-JO DAVIESS-STEPHENSON-CARROLL-
WHITESIDE-ROCK ISLAND-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-
WARREN-HANCOCK-MCDONOUGH-SCOTLAND-CLARK-
422 AM CDT WED MAY 25 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHWEST ILLINOIS...WEST CENTRAL ILLINOIS...EAST
CENTRAL IOWA...NORTHEAST IOWA...SOUTHEAST IOWA AND NORTHEAST
MISSOURI.

.DAY ONE...TODAY AND TONIGHT

SCATTERED THUNDERSTORMS ARE POSSIBLE THROUGH THE MORNING. EXPECT
FREQUENT LIGHTNING AND POSSIBLY SOME SMALL HAIL. STRONGER STORMS
ARE POSSIBLE THIS AFTERNOON AND EARLY EVENING, WITH THE MAIN
THREATS OF LARGE HAIL, AND POSSIBLY AN ISOLATED DAMAGING WIND
GUST. AREAS WEST OF A LINE FROM DUBUQUE...TO MOLINE AND MACOMB ARE
IN THE SPC SLIGHT RISK OUTLOOK. MORE ROUNDS OF STORMS ARE POSSIBLE
LATER TONIGHT, WITH THE MAIN THREAT OF LOCALLY HEAVY RAINFALL.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THURSDAY NIGHT...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS WEST
OF THE MISSISSIPPI RIVER. THE MAIN THREATS WILL BE DAMAGING
WINDS...LARGE HAIL AND FREQUENT DANGEROUS LIGHTNING.

FRIDAY THROUGH TUESDAY...THERE IS A NEARLY DAILY CHANCE OF
THUNDERSTORMS. HOWEVER...THE RISK OF SEVERE THUNDERSTORMS APPEARS
LOW AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED FROM MIDDAY THROUGH THE EARLY
EVENING HOURS, ESPECIALLY WEST OF A LINE FROM DUBUQUE, TO MOLINE
AND MACOMB.

$$
RP KINNEY/HAASE

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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