Hazardous Weather Outlook
Issued by NWS Central Illinois

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FLUS43 KILX 181656
HWOILX

Hazardous Weather Outlook
National Weather Service Lincoln IL
1156 AM CDT Tue Jul 18 2017

ILZ027>031-037-038-045-046-191100-
Champaign-Knox-Marshall-McLean-Peoria-Stark-Tazewell-Vermilion-
Woodford-
1156 AM CDT Tue Jul 18 2017

...EXCESSIVE HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH SATURDAY EVENING...

This Hazardous Weather Outlook is for portions of central
Illinois, east central Illinois and west central Illinois.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

No hazardous weather is expected at this time.

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

Hot and humid conditions will develop Wednesday into Saturday.
Heat index values around 100 to 105 degrees are likely each
afternoon, with the hottest conditions on Thursday.

Isolated thunderstorms will be possible as early as Thursday, but
better chances of thunderstorms are expected this weekend. Severe
weather is not expected Thursday, but it is too early to
determine the likelihood and timing of severe weather and periods
of heavy rainfall Friday through the weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

ILZ036-040>044-047>057-061-191100-
Cass-Christian-Coles-De Witt-Douglas-Edgar-Fulton-Logan-Macon-
Mason-Menard-Morgan-Moultrie-Piatt-Sangamon-Schuyler-Scott-Shelby-
1156 AM CDT Tue Jul 18 2017

...EXCESSIVE HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH SATURDAY EVENING...

This Hazardous Weather Outlook is for portions of central
Illinois, east central Illinois and west central Illinois.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

No hazardous weather is expected at this time.

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

Hot and humid conditions will develop Wednesday into Saturday.
Heat index values around 100 to 110 degrees are likely each
afternoon, with the hottest conditions on Thursday.

Isolated thunderstorms will be possible as early as Friday, but
better chances of thunderstorms are expected this weekend. It is
too early to determine the likelihood and timing of severe weather
and periods of heavy rainfall.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

ILZ062-063-066>068-071>073-191100-
Clark-Clay-Crawford-Cumberland-Effingham-Jasper-Lawrence-Richland-
1156 AM CDT Tue Jul 18 2017

...EXCESSIVE HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH SATURDAY EVENING...

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

.DAY ONE...THIS AFTERNOON AND TONIGHT...

Minor flooding will continue along portions of the Wabash River.
Otherwise, no hazardous weather is expected at this time.

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

Hot and humid conditions are expected to develop Wednesday into
Saturday. Heat index values of 100 to as high as 110 degrees are
likely each afternoon, with the hottest conditions expected
Friday. There is potential for this heat to extend into Sunday as
well.

Lingering flooding along the Wabash River is expected to subside
by Wednesday evening.

Scattered thunderstorms will be possible this weekend through
Monday, mainly on Sunday night and Monday. It is too early to
determine the likelihood and timing of severe weather and periods
of heavy rainfall.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Barnes


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