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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Lincoln IL
308 PM CST Tue Feb 21 2017

ILZ027>031-036-037-040>042-047>051-221200-
Cass-Fulton-Knox-Logan-Marshall-Mason-Menard-Morgan-Peoria-
Sangamon-Schuyler-Scott-Stark-Tazewell-Woodford-
308 PM CST Tue Feb 21 2017

This Hazardous Weather Outlook is for central Illinois.

.DAY ONE...TONIGHT...

Areas of fog may develop after midnight, with some locations
seeing visibility down to a quarter mile before lifting early
Wednesday morning.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY...

Scattered thunderstorms will be possible Thursday night into
Friday morning. These storms are not expected to be severe.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Hazardous Weather Outlook
National Weather Service Lincoln IL
308 PM CST Tue Feb 21 2017

ILZ038-043>046-052>057-061>063-066>068-071>073-221200-
Champaign-Christian-Clark-Clay-Coles-Crawford-Cumberland-De Witt-
Douglas-Edgar-Effingham-Jasper-Lawrence-Macon-McLean-Moultrie-
Piatt-Richland-Shelby-Vermilion-
308 PM CST Tue Feb 21 2017

This Hazardous Weather Outlook is for east central and southeast
Illinois.

.DAY ONE...TONIGHT...

Areas of fog may develop after midnight, with some locations
seeing visibility down to a quarter mile before lifting early
Wednesday morning.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY...

Scattered thunderstorms are expected Thursday night and Friday.
Some of the storms Friday afternoon could be severe, with damaging
winds the primary threat.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Geelhart

Hazardous Weather Outlook
National Weather Service Indianapolis IN
632 PM EST Tue Feb 21 2017

INZ021-028>031-035>049-051>057-060>065-067>072-222345-
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-Boone-
Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-Putnam-
Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-Johnson-Shelby-
Rush-Sullivan-Greene-Monroe-Brown-Bartholomew-Decatur-Knox-Daviess-
Martin-Lawrence-Jackson-Jennings-
Including the cities of Lafayette, Frankfort, Kokomo,
Crawfordsville, Anderson, Muncie, Indianapolis, Terre Haute,
Shelbyville, Bloomington, Columbus, Vincennes, Bedford, and Seymour
632 PM EST Tue Feb 21 2017

This hazardous weather outlook is for central Indiana.

.DAY ONE...Tonight.

Outlook: Dense fog will be possible again tonight.

Hazards: Low visibility.

Timing: After midnight.

Discussion: Light winds and a humid airmass may produce fog again
tonight, with some areas of dense fog possible.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Outlook: Areas of fog may linger into Wednesday morning.
Additionally, thunderstorms will be possible at times from late
Thursday night through Friday evening. A few severe storms appear
possible Friday with damaging winds the main threat, but significant
uncertainty remains regarding timing and location of the severe
threat.

Discussion: A strong low pressure system will bring chances for rain
and thunderstorms to the area late this week. Some of the storms
could be severe on Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed Friday.

&&

More information, along with other weather, hydrological and climate
information can be found at http://weather.gov/ind

$$

Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
422 PM CST Tue Feb 21 2017

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
221030-
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-
422 PM CST Tue Feb 21 2017 /522 PM EST Tue Feb 21 2017/

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

.DAY ONE...Tonight.

WEATHER HAZARDS EXPECTED:

  Elevated Fog Risk.

DISCUSSION:

Widespread dense fog is not expected overnight, but light winds,
mostly clear skies, and lingering moisture after this morning`s
rainfall may support localized dense fog.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Wednesday...
  Elevated Fog Risk.
  Elevated Fire Weather Risk.
Thursday...
  Limited Thunderstorm Risk.
Friday...
  Limited Severe Thunderstorm Risk.

DISCUSSION:

A strong low pressure system will move through the area late
Thursday into early Saturday. Showers and thunderstorms are
possible during the day Friday ahead of a cold front that will
push through during the afternoon or evening. Some of the storms
could produce very strong winds. Gusty northwest winds and light
snow are likely Saturday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

&&

$$

Hazardous Weather Outlook
National Weather Service Paducah KY
251 PM CST Tue Feb 21 2017

ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-221100-
Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton-
White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope-
Hardin-Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh-
Warrick-Spencer-Fulton-Hickman-Carlisle-Ballard-McCracken-Graves-
Livingston-Marshall-Calloway-Crittenden-Lyon-Trigg-Caldwell-
Union KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-
Muhlenberg-Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter-
Ripley-Butler-Stoddard-Scott-Mississippi-New Madrid-
251 PM CST Tue Feb 21 2017

This Hazardous Weather Outlook is for portions of southern
Illinois, southwest Indiana, western Kentucky, and southeast
Missouri.

.DAY ONE...Tonight

Isolated dense fog is possible between 1 am CST and 8 am CST over
parts of Southeast Missouri, Southern Illinois, and the Purchase
area of West Kentucky. Exercise caution while traveling
overnight.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Thunderstorms are expected across the region Friday into Friday
evening. We may see a few strong to possibly severe storms mainly
Friday afternoon into early Friday evening, especially across
southwest Indiana, southeast Illinois, and portions of west
Kentucky east of the Lakes region.

Thunderstorms are possible Monday night into Tuesday.  Severe storms
are not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be requested this Friday afternoon or
evening.

$$

RST/Smith

Hazardous Weather Outlook
National Weather Service Northern Indiana
455 AM EST Tue Feb 21 2017

INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004-005-
015-016-024-025-221000-
La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-
Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN-White-Cass IN-
Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford-Jay-Berrien-
Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH-Defiance-
Henry-Paulding-Putnam-Van Wert-Allen OH-
455 AM EST Tue Feb 21 2017 /355 AM CST Tue Feb 21 2017/

This hazardous weather outlook is for portions of southwest
Michigan...northern Indiana and northwest Ohio.

.DAY ONE...Today and Tonight

Patchy dense fog is possible tonight.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

There is a chance of thunderstorms Thursday night and Friday. Severe
storms are possible Friday with damaging winds the main threat.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed on Friday.

&&

Stay tuned to NOAA Weather Radio for further details or updates...or
check our web site at weather.gov/iwx

$$

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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