Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service La Crosse WI
309 AM CDT Thu Jul 3 2025
IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-041215-
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-
309 AM CDT Thu Jul 3 2025
This Hazardous Weather Outlook is for portions of southeast
Minnesota...northeast Iowa and southwest into central Wisconsin.
.DAY ONE...Today and Tonight
Low end storm chances (20-40%) expected today and tonight. Some
storms could become strong to marginally severe. If any storm
becomes severe, the main threats would be damaging winds (60+ mph)
and hail up to quarter size.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Warm temperatures and high dew points will lead to heat indices
approaching heat advisory criteria for the 4th of July holiday.
Try to limit outdoor activities if possible and have multiple ways
to stay cool, especially if participating in strenuous outdoor
activities
.SPOTTER INFORMATION STATEMENT...
No action needed.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
KB
Hazardous Weather Outlook
National Weather Service Duluth MN
454 PM CDT Thu Jul 3 2025
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-042200-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
454 PM CDT Thu Jul 3 2025
This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.
.DAY ONE...Tonight
Strong thunderstorms are possible tonight for inland areas of
northwest Wisconsin and eastern and far northern Minnesota. A
localized severe thunderstorm cannot be ruled out late tonight.
Dangerous rip current action is expected to lead to a High Swim
Risk for Lake Superior beaches in the Twin Ports through this
evening.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Additional periods of thunderstorms are possible Friday morning
into this weekend. Some of these storms could become strong to
severe Friday late afternoon into Friday night and again Saturday
afternoon and evening. Periods of heavy rainfall could also lead
to localized flooding Friday night into Saturday.
Hot and humid conditions are expected on Friday with temperatures
in the upper 80s to low 90s and heat indices mainly in the low
90s to upper 90s. Heat Advisories are in effect.
.SPOTTER INFORMATION STATEMENT...
Skywarn spotters may be needed tonight.
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
341 PM CDT Thu Jul 3 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-042045-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
341 PM CDT Thu Jul 3 2025 /441 PM EDT Thu Jul 3 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk
DISCUSSION...
Isolated thunderstorms are possible early this evening, the
strongest of which could produce locally gusty winds. Additional
storms are possible across far northern IL late tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday Morning...
Limited Thunderstorm Risk.
Friday Afternoon through Saturday...
Limited Excessive Heat Risk.
Saturday Night...
Limited Thunderstorm Risk.
Sunday...
Limited Thunderstorm Risk.
Limited Flooding Risk.
Tuesday and Wednesday...
Limited Thunderstorm Risk.
DISCUSSION...
Heat indices of 95 to 100 degrees are expected Friday and
Saturday. Shower and thunderstorm chances will increase Saturday
night and Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is unlikely through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the southeast around 20 mph.
$$
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
253 PM CDT Thu Jul 3 2025
MNZ043>045-050>053-059>063-066>070-075>078-083>085-092-093-
WIZ014>016-023>028-042000-
Morrison-Mille Lacs-Kanabec-Benton-Sherburne-Isanti-Chisago-
Wright-Hennepin-Anoka-Ramsey-Washington-McLeod-Sibley-Carver-
Scott-Dakota-Nicollet-Le Sueur-Rice-Goodhue-Blue Earth-Waseca-
Steele-Faribault-Freeborn-Polk-Barron-Rusk-St. Croix-Pierce-Dunn-
Pepin-Chippewa-Eau Claire-
253 PM CDT Thu Jul 3 2025
This Hazardous Weather Outlook is for portions of central
Minnesota...east central Minnesota...south central Minnesota...
southeast Minnesota...northwest Wisconsin and west central
Wisconsin.
.DAY ONE...Tonight.
Isolated thunderstorms possible this evening. There is a Marginal
(1 of 5) risk of severe weather with hail and strong winds the
primary threats. Heat index values rising into the upper 80s to
mid 90s into early this evening.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Hotter with heat index values in the mid to upper 90s Friday.
Another round of strong storms will move through the Upper
Midwest Friday into Friday night.
.SPOTTER INFORMATION STATEMENT...
SKYWARN spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
248 PM CDT Thu Jul 3 2025
WIZ046-047-051-052-056>060-062>072-042000-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
248 PM CDT Thu Jul 3 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
There are small chances for thunderstorms this afternoon but
better chances tonight. Gusty winds and small hail are possible
with any stronger storms.
.DAYS TWO THROUGH SEVEN...Friday through Thursday
There are chances for thunderstorms lingering into the morning on
Independence Day.
Very warm and humid conditions are expected for Independence Day
and Saturday, with heat index values in the middle to upper 90s.
There are better chances for thunderstorms late Saturday into
Sunday. Gusty winds and hail may occur late Saturday into Saturday
evening, with locally heavy rainfall possible late Saturday into
Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
150 PM CDT Thu Jul 3 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-041900-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
150 PM CDT Thu Jul 3 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
A few thunderstorms are possible in central Wisconsin tonight.
Isolated strong storms with small hail and gusty winds will be
possible.
.DAYS TWO THROUGH SEVEN...Friday through Thursday
There is a chance of thunderstorms across the forecast area on
July 4th. A few strong storms will be possible, especially during
the morning. There should be a break in the storms for fireworks
displays in the evening.
Very warm and muggy conditions will result in a moderate to
locally high heat risk regionwide on July 4th, and over eastern
Wisconsin on Saturday. Those with outdoor plans should take
precautions for the heat.
More widespread showers and thunderstorms are expected Saturday
into Saturday night. There is potential for a few marginally
severe storms, torrential rainfall and localized urban flooding.
The threat of storms will persist into Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation should not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
147 PM CDT Thu Jul 3 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-041900-
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-
147 PM CDT Thu Jul 3 2025
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...THIS AFTERNOON AND TONIGHT
There is a Marginal Risk (Level 1 of 5) for severe weather this
afternoon and early this evening for areas along and north of
Interstate 80. The main hazards are winds and hail.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
There is a near daily chance for showers and thunderstorms from
Saturday through the middle of next week. A non-zero severe
weather risk is possible, but it is too soon to determine the
exact details.
.SPOTTER INFORMATION STATEMENT...
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
521 AM CDT Thu Jul 3 2025
IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-041030-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene-
Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper-
Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-
Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-
521 AM CDT Thu Jul 3 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Today and tonight
A few storms may occur through this afternoon, mainly north of
Highway 30. A few of the storms this afternoon could be severe
with gusty winds or hail possible.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
The next widespread chance for storms will start in the west later
Friday evening and spread across Iowa overnight Friday with
chances continuing through Saturday and into Sunday. Currently,
the severe and heavy rainfall risk is low, but will continue to
be assessed over the coming days.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed later this afternoon.
$$
