Tuesday, May 27, 2014

Hazardous Weather Outlook for Mchenry Co., IL

FLUS43 KLOT 270917
HWOLOT

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
417 AM CDT TUE MAY 27 2014


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-
417 AM CDT TUE MAY 27 2014 /517 AM EDT TUE MAY 27 2014/

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

.DAY ONE...TODAY AND TONIGHT.

WEATHER HAZARDS EXPECTED:

SCATTERED THUNDERSTORMS...WHICH MAY PRODUCE:

OCCASIONAL CLOUD TO GROUND LIGHTNING.
BRIEF HEAVY DOWNPOURS.
PEA SIZED HAIL.

AREAS AFFECTED AND TIMING:

AN ISOLATED THUNDERSTORM OR TWO ARE POSSIBLE DURING THE MID
TO LATE MORNING HOURS...THOUGH THE GREATEST THREAT OF STORMS
WILL BE FROM MID AFTERNOON THROUGH THIS EVENING. THUNDERSTORMS
WILL LIKELY BE MOST NUMEROUS ACROSS FAR NORTHERN AND NORTHEAST
ILLINOIS THIS AFTERNOON...SPREADING SOUTH INTO THE INTERSTATE
80 CORRIDOR BY EARLY EVENING.

DISCUSSION:

A WEAK COLD FRONT WILL PUSH SOUTH FROM WISCONSIN LATE THIS
AFTERNOON...AND WILL LIKELY BECOME THE FOCUS FOR SCATTERED
THUNDERSTORM DEVELOPMENT AS IT MOVES INTO THE WARM...HUMID
AND UNSTABLE AIR MASS IN PLACE ACROSS THE REGION. RELATIVELY
LIGHT WINDS ALOFT WILL LIMIT THE POTENTIAL FOR ANY ORGANIZED
SEVERE WEATHER WITH THESE STORMS...THOUGH THE MOIST AIR MASS
AND SLOW MOVEMENT OF THE STORMS MAY ALLOW FOR LOCALLY HEAVY
DOWNPOURS. THUNDERSTORMS WILL CONTINUE INTO THE EVENING...
BUT SHOULD GRADUALLY BECOME LESS NUMEROUS AS INSTABILITY
DECREASES AFTER SUNSET.

IN ADDITION...LOCALLY DENSE FOG MAY SPREAD INLAND FROM LAKE
MICHIGAN LATER THIS AFTERNOON AND TONIGHT.

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

THERE WILL BE A CHANCE OF THUNDERSTORMS AGAIN WEDNESDAY...
THOUGH MAINLY SOUTH OF THE INTERSTATE 88 CORRIDOR. SCATTERED
THUNDERSTORMS MAY DEVELOP AGAIN THURSDAY AFTERNOON SOUTH OF THE
ILLINOIS AND KANKAKEE RIVER VALLEYS.

THERE WILL BE ANOTHER CHANCE OF THUNDERSTORMS SUNDAY INTO
MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.

&&

http://goo.gl/GclFVb
------------------------------------------------
(c) Copyleft 2014 WxNotify. All wrongs reserved.