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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service La Crosse WI
502 AM CDT Sat Jul 22 2017

IAZ008>011-MNZ079-086>088-094>096-WIZ017-029-032>034-041>044-
053>055-231200-
Mitchell-Howard-Winneshiek-Allamakee-Wabasha-Dodge-Olmsted-Winona-
Mower-Fillmore-Houston-Taylor-Clark-Buffalo-Trempealeau-Jackson-
La Crosse-Monroe-Juneau-Adams-Vernon-Crawford-Richland-
502 AM CDT Sat Jul 22 2017

This Hazardous Weather Outlook is for portions of southeast
Minnesota, northeast Iowa, and southwest into central Wisconsin.

.DAY ONE...Today and Tonight

A few thunderstorms are possible mainly this afternoon and early
evening. An isolated severe storm or two are possible, with a risk
for large hail and damaging winds.

In addition, higher water levels and flooding will continue along
stretches of the Trempealeau, La Crosse, and Kickapoo Rivers.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Off and on thunderstorm chances will return Tuesday into
Wednesday. At this time, it remains too early to discern any
potential severe weather threat.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated today.

.EMERGENCY MANAGEMENT COORDINATION...

No webinar is scheduled.

$$

Hazardous Weather Outlook
National Weather Service La Crosse WI
502 AM CDT Sat Jul 22 2017

IAZ018-019-029-030-WIZ061-231200-
Floyd-Chickasaw-Fayette-Clayton-Grant-
502 AM CDT Sat Jul 22 2017

This Hazardous Weather Outlook is for portions of northeast Iowa
and southwest Wisconsin.

.DAY ONE...Today and Tonight

Flooding will continue across the area due to runoff from 5 to 10
inches of rain since yesterday. In some areas, roads will be
impassable due to either damage or high water. Continue to heed
road closures and never drive through flood waters.

In addition, there is a small risk for isolated thunderstorms this
afternoon. These storms are not expected to be severe.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Off and on thunderstorm chances will return Tuesday into
Wednesday. At this time, it remains too early to discern any
potential severe weather threat.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated today.

.EMERGENCY MANAGEMENT COORDINATION...

No webinar is scheduled.

$$

Lawrence

Hazardous Weather Outlook
National Weather Service Des Moines IA
529 AM CDT Sat Jul 22 2017

IAZ004>007-015>017-023>028-033>039-044>050-231100-
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-
529 AM CDT Sat Jul 22 2017

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Today and tonight

Isolated non severe thunderstorms remain possible into early
evening.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Additional thunderstorms are possible from time to time late
Tuesday into Thursday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
504 AM CDT Sat Jul 22 2017

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-231015-
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-
504 AM CDT Sat Jul 22 2017

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

Thunderstorms will be seen across the area today.

The Storm Prediction Center has a marginal risk of severe storms
for this afternoon and evening. The main risks are damaging winds
and hail.

Hot and humid conditions will continue into the evening with heat
indices up to 110 south of highway 30. Excessive heat warnings and
heat advisories remain in effect for most of the area.

Some area rivers are experiencing flooding. Please see the latest
Flood Statements and Flood Warnings for details.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

Thunderstorms are possible Sunday afternoon as a cold front moves
through the area. The Storm Prediction Center has marginal risk
for severe storms. The main risks are damaging winds and hail.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is possible this afternoon and evening.

$$

Hazardous Weather Outlook
National Weather Service Duluth MN
445 AM CDT Sat Jul 22 2017

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-231130-
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-
445 AM CDT Sat Jul 22 2017

This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.

.DAY ONE...Today and Tonight

Severe thunderstorms are possible across the Northland today and
this evening, as an upper level system moves across the region.
Very large hail and damaging winds will be possible, especially
this afternoon and evening.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A few thunderstorms are possible on Sunday morning. The storms are
not expected to be severe.

There is a chance of thunderstorms Monday night through Wednesday
morning. Some of the storms may be strong to severe, especially
Tuesday afternoon and evening. There is a slight chance of
thunderstorms Thursday night.

.SPOTTER INFORMATION STATEMENT...

Skywarn Spotters may be needed today and tonight, especially this
afternoon and evening.

$$

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
434 AM CDT Sat Jul 22 2017

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
230945-
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-
434 AM CDT Sat Jul 22 2017 /534 AM EDT Sat Jul 22 2017/

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

.DAY ONE...Today and Tonight.

WEATHER HAZARDS EXPECTED:
  Significant Thunderstorm Risk...with an associated:
      Limited Tornado Risk.
      Limited Hail Risk...up to quarter size.
      Limited Thunderstorm Wind Damage Risk...up to 60 MPH.
  Limited Flooding Risk.
  Elevated Excessive Heat Risk.

DISCUSSION:

Morning rain and thunderstorms will diminish and shift southeast
of the area. New thunderstorm development is expected this
afternoon especially south of Interstate 80. Some of these storms
may be capable of producing isolated large hail and damaging
winds. Locally heavy rainfall will be possible with storms this
afternoon, mainly south.

In addition, flooding will continue along portions of the Des
Plaines, Fox, and Kishwaukee rivers.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday...
  Elevated Severe Thunderstorm Risk.
Tuesday through Friday...
  Limited Thunderstorm Risk.

In addition, flooding will continue along portions of the Des
Plaines, Fox, Kishwaukee, Rock, and Pecatonica rivers.

.SPOTTER INFORMATION STATEMENT...

Spotters may be needed this afternoon, mainly south of I-80.

GENERAL STORM MOTION OF THE DAY:

moving east-southeast at 35 MPH...

&&

$$

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
413 AM CDT Sat Jul 22 2017

WIZ046-047-051-052-056>060-062>072-230915-
Marquette-Green Lake-Fond Du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
413 AM CDT Sat Jul 22 2017

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin, and southeast Wisconsin.

.DAY ONE...Today and Tonight

Rain showers will end later this morning. There is a small chance
for thunderstorms late this afternoon and evening. A few of the
thunderstorms could become severe, with the greatest threat being
large hail.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

There is a small chance for thunderstorms on Sunday, and again
Tuesday night into Wednesday.

Heat index values in the lower to middle 90s are forecast across
mainly southwest portions of the area Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is possible this evening.

$$

Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
321 AM CDT Sat Jul 22 2017

MNZ043>045-049>053-058>063-066>070-076>078-084-085-093-WIZ014>016-
023>028-230830-
Morrison-Mille Lacs-Kanabec-Stearns-Benton-Sherburne-Isanti-
Chisago-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-McLeod-
Sibley-Carver-Scott-Dakota-Le Sueur-Rice-Goodhue-Waseca-Steele-
Freeborn-Polk-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin-Chippewa-
Eau Claire-
321 AM CDT Sat Jul 22 2017

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...Today and Tonight

There is a slight risk of severe thunderstorms this afternoon
across eastern Minnesota and western Wisconsin. Isolated to
scattered storms are expected to develop, a few of which may
become severe and contain large hail and damaging winds.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Multiple rounds of thunderstorms with some severe weather and
heavy rainfall are possible from late Monday night through
Tuesday night area wide, and then again late Wednesday night into
Thursday across southwestern Minnesota.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation may be needed this afternoon.

$$

Hazardous Weather Outlook
National Weather Service Green Bay WI
304 AM CDT Sat Jul 22 2017

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-230815-
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-
304 AM CDT Sat Jul 22 2017

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Today and Tonight

There is a slight risk of severe thunderstorms across almost all
of northeast Wisconsin this afternoon into tonight. The main
threats would be large hail, damaging winds and heavy rainfall.
Expect the severe potential to reach north-central Wisconsin mid
to late afternoon, central and far northeast Wisconsin late
afternoon into early evening and east-central Wisconsin early to
mid-evening.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

There is a marginal risk of severe weather on Sunday, primarily
east of a line from Stevens Point to Iron Mountain. Large hail
and gusty winds are the main threats.

There is a chance of thunderstorms Tuesday afternoon through
Wednesday. It is too early to determine whether any of these
storms may become severe.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this afternoon and tonight.

$$

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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