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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Quad Cities Ia IL
944 AM CST Sun Feb 19 2017

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-201545-
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-
944 AM CST Sun Feb 19 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

Patchy dense fog is possible late tonight into early Monday
morning, especially over northwest and west central Illinois.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

Warm conditions will continue through Wednesday, with thunderstorms
possible both Monday afternoon and evening, and again Thursday
into Friday. Severe thunderstorms are not expected Monday and
Monday night. It is too early to determine the threat for severe
thunderstorms Thursday into Friday. A strong cold front will
arrive Friday, resulting in rain changing over to snow Friday
night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

DLS

Hazardous Weather Outlook
National Weather Service Saint Louis MO
1029 PM CST Sun Feb 19 2017

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-201145-
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL-
Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Knox MO-
Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO-
Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO-
Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-
Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO-
Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-
Madison MO-Reynolds MO-
1029 PM CST Sun Feb 19 2017

This hazardous weather outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.

.DAY ONE...Tonight

Dense fog is expected across parts of southeast Missouri and
southwest Illinois late tonight. A dense fog advisory has been
issued for this area where visibilities will drop to one quarter
of a mile or less.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

A dense fog advisory will continue early Monday morning due to
visibilities in fog down to one quarter of a mile or less.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated tonight.

$$

GKS

Hazardous Weather Outlook
National Weather Service Des Moines IA
659 PM CST Sun Feb 19 2017

IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-210100-
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-
659 PM CST Sun Feb 19 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.

.DAY ONE...TONIGHT

Isolated non-severe thunderstorms are possible late tonight,
mainly south of Interstate 80.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

Isolated non-severe thunderstorms are possible Monday. Brief
heavy rainfall may occur with the thunderstorms. Areas that do
receive brief heavy rainfall could experience some minor flooding
due to runoff.

Wintry precipitation is possible Thursday night and Friday with
the best chance for moderate snow accumulations over northern
Iowa. In addition, gusty northwest winds are expected to develop
on Friday. Hazardous travel impacts may be possible Thursday
night into Friday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

KLP

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
412 PM CST Sun Feb 19 2017

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
202215-
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-
412 PM CST Sun Feb 19 2017 /512 PM EST Sun Feb 19 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:

Fog is likely overnight, some of which may be dense.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Monday...
  Elevated Fog Risk.
  Limited Thunderstorm Risk.
Thursday...
  Limited Thunderstorm Risk.
Friday...
  Limited Thunderstorm Risk.
  Limited Non Thunderstorm Wind Risk.
  Limited Fire Weather Risk.

DISCUSSION:

Fog is likely Monday morning, some of which may be dense.
Scattered thunderstorms are possible Monday night, though
severe weather is not anticipated.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

&&

$$

Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
459 AM CST Sun Feb 19 2017

KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-201100-
Atchison KS-Miami-Linn KS-Doniphan-Leavenworth-Wyandotte-Johnson KS-
Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Putnam-Schuyler-
Holt-Andrew-De Kalb-Daviess-Grundy-Sullivan-Adair-Buchanan-Clinton-
Caldwell-Livingston-Linn MO-Macon-Platte-Clay-Ray-Carroll-Chariton-
Randolph-Jackson-Lafayette-Saline-Howard-Cass-Johnson MO-Pettis-
Cooper-Bates-Henry-
459 AM CST Sun Feb 19 2017

This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.

.DAY ONE...Today and Tonight

 Areas of shallow fog will reduce visibilities in affected areas this
 morning down to 1/4 mile at times before lifting by the mid-
 morning. Rain chances will return to the area after midnight and
 persist through Monday. An isolated thunderstorm or two is
 possible, though severe weather is not anticipated. Rain totals
 will generally remain less than one quarter inch.

 More detailed information can be accessed at...
 http://www.weather.gov/eax/hwo

.DAYS TWO THROUGH SEVEN...Monday through Saturday

 Additional rain showers are possible by the late week with embedded
 thunderstorm activity possible. As of now, areas north of I-70 are
 most likely to be affected. Wintry precipitation is also possible
 as the storm system exits the local area, though impacts should
 remain minimal.

 More detailed information can be accessed at...
 http://www.weather.gov/eax/hwo

$$

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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