Hazardous Weather Outlook
Issued by NWS Central Illinois

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FLUS43 KILX 261030
HWOILX

Hazardous Weather Outlook
National Weather Service Lincoln IL
530 AM CDT Wed Jul 26 2017

ILZ027>031-036-037-040>042-047>052-271100-
Cass-Christian-Fulton-Knox-Logan-Marshall-Mason-Menard-Morgan-
Peoria-Sangamon-Schuyler-Scott-Stark-Tazewell-Woodford-
530 AM CDT Wed Jul 26 2017

...FLASH FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH THURSDAY
MORNING...

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

.DAY ONE...TODAY AND TONIGHT...

Hot and humid weather returns to the area today as heat index
values will range from 98 to 103 degrees this afternoon through
early evening, roughly along and south of a Canton to Mason City
line.

Scattered thunderstorms will develop over west central Illinois
late this afternoon and continue tonight. A few of the storms
will be capable of producing damaging wind gusts this evening
along with the threat for heavy rainfall overnight.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY...

Thunderstorms are expected to continue through Thursday morning
before a cold front starts to shift the rain threat further east
during the afternoon. A few of the thunderstorms will contain
heavy rainfall, with current indications now suggesting the axis
of heaviest rainfall will occur along and south of the Interstate
74 corridor where total rainfall amounts will range from 1 to 2
inches, with a few areas seeing in excess of 3 inches.

Minor flooding will occur on the Illinois River near Havana through
the weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this evening, mainly from 6 pm
until Midnight.

$$

ILZ038-043>046-053>057-061-271100-
Champaign-Coles-De Witt-Douglas-Edgar-Macon-McLean-Moultrie-Piatt-
Shelby-Vermilion-
530 AM CDT Wed Jul 26 2017

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

.DAY ONE...TODAY AND TONIGHT...

Hot and humid weather returns today as heat index values range
from 95 to 102 degrees through early evening.

Thunderstorms will increase in coverage across the area this
evening. A few of the thunderstorms will contain gusty winds
with heavy rainfall the primary threat late tonight through
early Thursday morning.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY...

Thunderstorms will continue across the area on Thursday. A few of
the thunderstorms may contain gusty winds along with the threat
for heavy rainfall. Current indications now suggest the heavy
rainfall threat will be highest along and south of the Interstate
74 corridor where the potential exists for 1 to 2 inches of rain
by Thursday morning, with some areas possibly receiving in excess
of 3 inches.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required this evening.

$$

ILZ062-063-066>068-071>073-271100-
Clark-Clay-Crawford-Cumberland-Effingham-Jasper-Lawrence-Richland-
530 AM CDT Wed Jul 26 2017

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

.DAY ONE...TODAY AND TONIGHT...

Hot and humid weather returns today as heat index values range
from 98 to 103 degrees through early evening.

An isolated thunderstorm will be possible later this afternoon
which may contain gusty winds and heavy rainfall.

Scattered thunderstorms will gradually become more widespread over
southeast Illinois late tonight. A few of the storms will be
capable of producing gusty winds and torrential rainfall.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY...

Scattered thunderstorms will continue across southeast Illinois
on Thursday into Thursday evening as a cold front gradually pushes
across the region. An isolated severe storm will be possible
Thursday afternoon into the early evening hours with the primary
threat being from strong wind gusts along with heavy rainfall.

Minor flooding will continue on the Wabash River near Hutsonville
through Thursday.

.SPOTTER INFORMATION STATEMENT...

Limited spotter activation may be needed this evening.

$$

Smith



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