weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Flood Advisory


Flood Advisory
National Weather Service Milwaukee/Sullivan WI
520 PM CDT FRI JUL 20 2018

WIC079-101-133-210115-
/O.NEW.KMKX.FA.Y.0023.180720T2220Z-180721T0115Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Milwaukee WI-Racine WI-Waukesha WI-
520 PM CDT FRI JUL 20 2018

The National Weather Service in Milwaukee/Sullivan has issued a

* Urban and Small Stream Flood Advisory for...
  Milwaukee County in southeastern Wisconsin...
  Northeastern Racine County in southeastern Wisconsin...
  Northeastern Waukesha County in southeastern Wisconsin...

* Until 815 PM CDT.

* At 519 PM CDT, Doppler radar and automated rain gauges indicated
  heavy rain which will cause urban and small stream flooding in the
  advisory area. Up to one and one quarter inches of rain has
  already fallen.

* Some locations that will experience flooding include...
  Milwaukee, Racine, Waukesha, West Allis, Wauwatosa, New Berlin,
  Brookfield, Greenfield, Menomonee Falls, Oak Creek, Muskego, South
  Milwaukee, Cudahy, Greendale, Pewaukee, Sussex, St. Francis, Hales
  Corners, Sturtevant and Elm Grove.

LAT...LON 4276 8774 4275 8775 4271 8775 4268 8778
      4271 8793 4319 8837 4319 8810 4291 8782
      4289 8783 4285 8782 4279 8774

$$

SPM


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
311 PM CDT Fri Jul 20 2018

LMZ541>543-210415-
/O.CON.KGRB.SC.Y.0049.000000T0000Z-180722T1200Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
311 PM CDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT SUNDAY...

* WINDS...East increasing to 15 to 25 backing northeast.

* WAVES... Building to 4 to 7 feet tonight, diminishing to 3 to 5
  feet Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds over 20 knots or
waves greater than 4 feet are expected to produce hazardous
conditions to small craft.  Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
308 PM CDT Fri Jul 20 2018

...High Waves, Winds Continue this Afternoon North of
Milwaukee...Gusty Winds, High Waves then Return for Saturday and
Sunday...

LMZ645-646-210600-
/O.NEW.KMKX.SC.Y.0063.180721T1800Z-180722T2200Z/
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
308 PM CDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM SATURDAY TO 5 PM CDT
SUNDAY...

The National Weather Service in Milwaukee/Sullivan has issued a
Small Craft Advisory...which is in effect from 1 PM Saturday to
5 PM CDT Sunday.

* WINDS: North 15 to 20 knots, with gusts to 25 knots Saturday
  afternoon through Sunday afternoon.

* WAVES: 3 to 6 feet, highest near open waters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$


www.weather.gov/mkx

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
308 PM CDT Fri Jul 20 2018

...High Waves, Winds Continue this Afternoon North of
Milwaukee...Gusty Winds, High Waves then Return for Saturday and
Sunday...

LMZ643-644-210600-
/O.CON.KMKX.SC.Y.0062.000000T0000Z-180721T0000Z/
/O.NEW.KMKX.SC.Y.0063.180721T1800Z-180722T2200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
308 PM CDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM SATURDAY TO 5 PM CDT
SUNDAY...

The National Weather Service in Milwaukee/Sullivan has issued a
Small Craft Advisory...which is in effect from 1 PM Saturday to
5 PM CDT Sunday.

* WINDS: Southeast winds between 10 and 15 knots through 7 PM
  Friday. Winds will then become northerly tonight, and increase
  to 15 to 20 knots, with gusts to 25 knots by Saturday afternoon
  through Sunday afternoon.

* WAVES: Waves 3 to 5 feet rest of this afternoon. Waves will then
  build Saturday afternoon and evening to 3 to 6 feet, highest
  near open waters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
300 PM CDT Fri Jul 20 2018

LMZ740>742-210400-
/O.NEW.KLOT.SC.Y.0066.180721T2200Z-180722T2200Z/
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
300 PM CDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM SATURDAY TO 5 PM CDT
SUNDAY...

The National Weather Service in Chicago has issued a Small Craft
Advisory, which is in effect from 5 PM Saturday to 5 PM CDT
Sunday.

* WINDS...to 25 kt.

* SIGNIFICANT WAVES...to 7 ft.

* OCCASIONAL WAVES...to 9 ft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$


JEE


Beach Hazards Statement


LAKESHORE HAZARD MESSAGE
National Weather Service Chicago IL
407 PM CDT Fri Jul 20 2018

ILZ006-014-INZ001-002-210515-
/O.NEW.KLOT.BH.S.0009.180721T2200Z-180722T2200Z/
Lake IL-Cook-Lake IN-Porter-
407 PM CDT Fri Jul 20 2018

...BEACH HAZARDS STATEMENT IN EFFECT FROM LATE SATURDAY
AFTERNOON THROUGH SUNDAY AFTERNOON...

The National Weather Service in Chicago has issued a Beach
Hazards Statement...which is in effect from Saturday afternoon
through Sunday afternoon.

* LOCATION...Lake Michigan beaches in Illinois and in Indiana
             west of Michigan City.

* HIGH WAVE ACTION AND DANGEROUS SWIMMING CONDITIONS EXPECTED.

* FORECAST WAVE HEIGHTS...3 to 6 feet.

* STRONG RIP CURRENTS AND STRUCTURAL CURRENTS EXPECTED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Life threatening waves and currents are expected at the beaches.
People visiting the beaches should stay out of the water.

Rip currents are powerful channels of water flowing quickly away
from shore, which occur most often at low spots or breaks in
sandbars. Rip currents can sweep you into deeper water.

Structural currents form along piers where longshore currents and
wave action flow into the structure. Structural currents can
sweep you into deeper water along the pier structure.

Exposed beaches are more likely to experience the most
significant wave and current impacts. Impacts at beaches with
protective breakwalls or jetties will be subject to the
orientation of structures as well as wind and wave direction.

For information on swim advisories or bans at Chicago beaches
visit: www.cpdbeaches.com.

&&

$$

MTF

Coastal Hazard Message
National Weather Service Milwaukee/Sullivan WI
340 PM CDT Fri Jul 20 2018

WIZ052-060-211200-
/O.NEW.KMKX.BH.S.0007.180721T1800Z-180722T2200Z/
/O.CON.KMKX.BH.S.0006.000000T0000Z-180721T0000Z/
Sheboygan-Ozaukee-
340 PM CDT Fri Jul 20 2018

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...
...BEACH HAZARDS STATEMENT IN EFFECT FROM SATURDAY AFTERNOON
THROUGH SUNDAY AFTERNOON...

The National Weather Service in Milwaukee/Sullivan has issued a
Beach Hazards Statement for rip currents and strong structural
currents, which is in effect from Saturday afternoon through
Sunday afternoon.

* HIGH WAVE ACTION... Large waves and dangerous currents are
expected. Conditions are life threatening.

* STRONG STRUCTURAL CURRENTS...Expected

* STRONG LONGSHORE CURRENTS...Expected

* RIP CURRENTS...Expected

* TIMING...A high swim risk will continue until this evening.
  Waves will then build again on Saturday, with a high swim risk
  expected from Saturday afternoon through Sunday afternoon.

* Location...Beaches from Sheboygan to Milwaukee. Beaches with
  particularly dangerous conditions include...

General King Park Beach in Sheboygan...

Kohler-Andrae State Park Beaches...

North Beach in Port Washington...

South Beach in Port Washington...

Harrington State Park Beaches...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents are powerful channels of water flowing quickly away
from shore, which occur most often at low spots or breaks in
sandbars. Rip currents can sweep you into deeper water.

&&

$$

Coastal Hazard Message
National Weather Service Milwaukee/Sullivan WI
340 PM CDT Fri Jul 20 2018

WIZ066-071-072-211200-
/O.NEW.KMKX.BH.S.0007.180721T1800Z-180722T2200Z/
Milwaukee-Racine-Kenosha-
340 PM CDT Fri Jul 20 2018

...BEACH HAZARDS STATEMENT IN EFFECT FROM SATURDAY AFTERNOON
THROUGH SUNDAY AFTERNOON...

The National Weather Service in Milwaukee/Sullivan has issued a
Beach Hazards Statement for rip currents and strong structural
currents, which is in effect from Saturday afternoon through
Sunday afternoon.

* HIGH WAVE ACTION... Large waves and dangerous currents are
expected. Conditions are life threatening.

* STRONG STRUCTURAL CURRENTS...Expected

* STRONG LONGSHORE CURRENTS...Expected

* RIP CURRENTS...Expected

* TIMING...Waves will build on Saturday, with a high swim risk
  expected from Saturday afternoon through Sunday afternoon.

* LOCATION...Beaches from Milwaukee to Kenosha. Beaches with
  particularly dangerous conditions include...

Atwater Beach in Milwaukee...

Bradford Beach in Milwaukee...

North Beach in Racine...

Zoo Beach in Racine...

Sam Myers Beach in Racine...

Wind Point Lighthouse Beach in Racine...

Eichelman Beach in Kenosha...

Southport Park Beach in Kenosha...


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents are powerful channels of water flowing quickly away
from shore, which occur most often at low spots or breaks in
sandbars. Rip currents can sweep you into deeper water.

&&

$$

Lakeshore Hazard Message
National Weather Service Green Bay WI
306 PM CDT Fri Jul 20 2018

Default overview section
WIZ022-040-050-210415-
/O.EXT.KGRB.BH.S.0007.000000T0000Z-180722T0400Z/
Door-Kewaunee-Manitowoc-
306 PM CDT Fri Jul 20 2018

...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH SATURDAY
EVENING...

* High wave action, strong currents, and dangerous swimming
  conditions expected.

* Location...

 Beaches of Door County including Rock Island State Beach,
Baileys Harbor beaches, and Whitefish Dunes Beach.

 Beaches of Kewaunee County including Cresent Beach and City of
Kewaunee Beach.

 Beaches of Manitowoc County including Point Beach, Neshotah
Beach, and Red Arrow Beach.

* Strong Northeast winds will bring waves of 5 to 8 feet to the
  Lake Michigan shore of Door, Kewaunee and Manitowoc counties
  through Saturday evening, resulting in dangerous swimming
  conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

High wave action makes swimming difficult as waves on the Great
Lakes occur in rapid succession.  High wave action also leads to
strong currents.

&&

$$


Special Weather Statement


Special Weather Statement
National Weather Service Green Bay WI
637 PM CDT FRI JUL 20 2018

WIZ039-040-050-210045-
Kewaunee WI-Manitowoc WI-Brown WI-
637 PM CDT FRI JUL 20 2018

...SHOWERS AND THUNDERSTORMS PRODUCING HEAVY RAIN EARLY THIS
EVENING...

Slow moving showers and isolated thunderstorms will continue at
times early this evening, producing heavy rainfall and brief wind
gusts over 30 mph. The heavy rain may lead to localized flooding.

Locations impacted include...
Green Bay, Manitowoc, Kewaunee, Bay Shore Park, Pulaski, Algoma,
Luxemburg, Denmark, Two Creeks and Bellevue Town.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4418 8804 4424 8803 4424 8819 4459 8819
      4459 8825 4468 8825 4468 8798 4459 8798
      4462 8801 4457 8804 4454 8796 4468 8793
      4463 8793 4468 8781 4468 8734 4432 8748
      4421 8746 4406 8762
TIME...MOT...LOC 2335Z 132DEG 13KT 4431 8768

$$

Bersch


Marine Weather Statement


Marine Weather Statement
National Weather Service Green Bay WI
644 PM CDT FRI JUL 20 2018

LMZ542-565-210115-
644 PM CDT FRI JUL 20 2018

...STRONG THUNDERSTORMS OVER THE WATERS OF LAKE MICHIGAN...

The areas affected include...

Nearshore and open waters of Lake Michigan from Sturgeon Bay to Two
Rivers...

At 641 PM CDT, Doppler radar indicated strong thunderstorms, capable
of producing winds to around 30 knots. These thunderstorms was
located 14 nm east of Rawley Point Light, moving northwest at 15
knots. Additional thunderstorms extended toward the Manitowoc shore.

Locations impacted include...
Rawley Point Light, Kewaunee Pierhead Light and Algoma.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners can expect gusty winds to around 30 knots, locally higher
waves, lightning strikes, and heavy downpours. Boaters should seek
safe harbor immediately until these storms pass.

&&

LAT...LON 4421 8751 4433 8754 4447 8749 4448 8751
      4448 8750 4460 8744 4469 8736 4464 8722
      4449 8705 4424 8700 4415 8755

$$

Bersch

Marine Weather Statement
National Weather Service Milwaukee/Sullivan WI
605 PM CDT FRI JUL 20 2018

LMZ645-646-673-675-210030-
605 PM CDT FRI JUL 20 2018

...SHOWERS PRODUCING GUSTY WINDS OVER THE WATERS...

The areas affected include...
Lake Michigan nearshore and open waters to mid lake from North Point
Light WI to Winthrop Harbor IL...

At 602 PM CDT, Doppler radar indicated a shower, capable of
producing winds up to 30 knots. This shower was located over Wind
Pt., moving southeast at 10 knots. Additional showers capable of
producing gusty winds were located over the open waters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners can expect gusty winds to around 30 knots, and locally
higher waves. Boaters should seek safe harbor immediately until
these showers pass.

&&

LAT...LON 4248 8780 4261 8782 4278 8775 4285 8783
      4291 8784 4290 8782 4278 8723 4266 8705
      4246 8702

$$

SPM


Hazardous Weather Outlook


Hazardous Weather Outlook...UPDATED
National Weather Service Milwaukee/Sullivan WI
353 PM CDT Fri Jul 20 2018

WIZ046-047-051-052-056>060-062>072-212100-
Marquette-Green Lake-Fond Du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
353 PM CDT Fri Jul 20 2018

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

.DAY ONE...Tonight

There are chances for thunderstorms into this evening.

There is a high swim risk for the Lake Michigan beaches from
Sheboygan south through Ozaukee Counties until 7 PM this evening.
Breaking waves and rip currents are expected. Stay away from
dangerous areas like piers, breakwalls and river outlets.

.DAYS TWO THROUGH SEVEN...Saturday through Friday

There are chances for thunderstorms Saturday afternoon, with
small chances for thunderstorms at times next week.

There is a high swim risk for the Lake Michigan beaches from
Sheboygan County south through Kenosha County Saturday afternoon
into Sunday afternoon. Breaking waves and rip currents are
expected. Stay away from dangerous areas like piers, breakwalls
and river outlets.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook...UPDATED
National Weather Service Milwaukee/Sullivan WI
353 PM CDT Fri Jul 20 2018

LMZ643>646-212100-
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-
353 PM CDT Fri Jul 20 2018

This Hazardous Weather Outlook is for portions of Lake Michigan.

.DAY ONE...Tonight

A Small Craft Advisory is in effect for the nearshore waters of
Lake Michigan north of North Point Lighthouse until 7 PM, due to
gusty southeast winds and elevated waves.

There are chances for thunderstorms into this evening.

.DAYS TWO THROUGH SEVEN...Saturday through Friday

A Small Craft Advisory is in effect for the nearshore waters of
Lake Michigan Saturday afternoon into Sunday afternoon, due to
gusty north winds and building waves.

There is a chance for thunderstorms Saturday afternoon, with small
chances for thunderstorms at times next week.

$$
Wood
www.weather.gov/mkx

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
329 PM CDT Fri Jul 20 2018

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
212030-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-DeKalb-Kane-DuPage-Cook-
La Salle-Kendall-Grundy-Will-Kankakee-Livingston-Iroquois-Ford-
Lake IN-Porter-Newton-Jasper-Benton-
329 PM CDT Fri Jul 20 2018 /429 PM EDT Fri Jul 20 2018/

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.
 Limited Flooding Risk.

DISCUSSION...

Periods of showers and a few thunderstorms are expected across
much of the area. While severe thunderstorms are not expected,
some of the stronger storms could produce gusty winds to 40 mph
across portions of east central IL and northwestern Indiana
through early this evening. Some moderate to locally heavy
rainfall will also be possible with some of these storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Saturday...
  Limited Thunderstorm Risk.
  Limited Lakeshore Flood Risk
  High Swim Risk
Sunday...
  Limited Thunderstorm Risk.
  High Swim Risk
Tuesday...
  Limited Thunderstorm Risk.


.SPOTTER INFORMATION STATEMENT...

  Spotters will likely not be needed through tonight.


GENERAL STORM MOTION OF THE DAY:

 Moving toward the east 20 to 30 mph.

$$

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
329 PM CDT Fri Jul 20 2018

LMZ740>745-212030-
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-
329 PM CDT Fri Jul 20 2018

This Hazardous Weather Outlook is for portions of the Illinois
nearshore waters of Lake Michigan and the Indiana nearshore
waters of Lake Michigan.

.DAY ONE...Tonight.

Weather hazards expected...

  Hazardous conditions for small craft.
  Limited Thunderstorm Risk.


.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Saturday and Sunday...
  Hazardous conditions for small craft are likely.
  Limited Thunderstorm Risk.
Tuesday...
  Limited Thunderstorm Risk.

$$

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
329 PM CDT Fri Jul 20 2018

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-212030-
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 Holland to Whitehall MI 5 nm off shore to mid-
line of 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-
329 PM CDT Fri Jul 20 2018

This Hazardous Weather Outlook is for portions of the open waters
of Lake Michigan.

.DAY ONE...Tonight.

Weather hazards expected...

  Limited Thunderstorm Risk.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Saturday and Sunday...
  Limited Thunderstorm Risk.
Tuesday...
  Limited Thunderstorm Risk.

$$

KJB

Visit us at http://weather.gov/chicago

Follow us on Facebook, Twitter, and Youtube at:
www.facebook.com/nwschicago
www.twitter.com/nwschicago
www.youtube.com/nwschicago

Hazardous Weather Outlook
National Weather Service Green Bay WI
246 PM CDT Fri Jul 20 2018

LMZ521-522-541>543-212000-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
246 PM CDT Fri Jul 20 2018

This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.

.DAY ONE...Tonight

Gusty east to northeast winds will great hazardous conditions
for small craft on the lake and bay tonight. Isolated
thunderstorms may also pose a hazard to mariners. Patchy dense fog
is possible on the lake this evening.

.DAYS TWO THROUGH SEVEN...Saturday through Friday

Conditions hazardous to small craft will continue on the bay
through Saturday evening, and on the lake until early Sunday
morning.

$$

Skowronski/MG

Hazardous Weather Outlook
National Weather Service Green Bay WI
246 PM CDT Fri Jul 20 2018

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-212000-
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-
246 PM CDT Fri Jul 20 2018

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

.DAY ONE...Tonight

Isolated thunderstorms will continue through this evening,
especially over east-central Wisconsin. The storms are not
expected to be severe, but they could produce heavy rainfall.

Gusty east winds will result in an increased risk of dangerous
currents and hazardous swimming conditions at Lake Michigan
beaches tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Friday

Thunderstorms are possible again Saturday, but the storms are not
expected to be severe. Dangerous currents and hazardous swimming
conditions will continue at Lake Michigan beaches through
Saturday.

.SPOTTER INFORMATION STATEMENT...

Formal spotter activation will not be necessary tonight, but
spotters are requested to report any rainfall totals over 2
inches.

$$

Hazardous Weather Outlook
National Weather Service La Crosse WI
352 AM CDT Fri Jul 20 2018

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-211000-
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-
352 AM CDT Fri Jul 20 2018

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

.DAY ONE...Today and Tonight

Isolated to scattered thunderstorms are possible today. The
primary threat is lightning. Severe weather is not expected.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Thunderstorms are possible Saturday, Monday, and Wednesday. The
probability for severe weather is low at this time.

.SPOTTER INFORMATION STATEMENT...

No action needed.

.EMERGENCY MANAGEMENT COORDINATION...

No webinar is scheduled.

$$

Rogers

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
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE