Flash Flood Warning 47, NWS Lincoln, IL

613 
WGUS73 KILX 300332
FFSILX

Flash Flood Statement
National Weather Service Lincoln IL
1032 PM CDT Mon Aug 29 2022

ILC029-139-173-300615-
/O.CON.KILX.FF.W.0047.000000T0000Z-220830T0615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coles IL-Moultrie IL-Shelby IL-
1032 PM CDT Mon Aug 29 2022

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 115 AM CDT TUESDAY 
FOR SOUTHEASTERN MOULTRIE, EAST CENTRAL SHELBY AND COLES COUNTIES...

At 1031 PM CDT, emergency management reported flash flooding across 
the warned area. Up to 3 inches of rain have fallen. Additional 
rainfall amounts up to 1 inch are possible in the warned area.

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Emergency management reported.

IMPACT...Flash flooding of small creeks and streams, urban areas,
         highways, streets and underpasses as well as other poor
         drainage and low-lying areas.

Some locations that will experience flash flooding include...
  Charleston, Mattoon, Shelbyville, Oakland, Ashmore, Windsor, 
  Lerna, Janesville, Rardin, Coles, Paradise, Hutton, Gays, Coles 
  County Airport, Trilla, Etna, Fairgrange, Fox Ridge State Park, 
  Bushton and Wolf Creek State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

&&

LAT...LON 3967 8797 3949 8797 3949 8802 3938 8802
      3937 8883 3947 8883

FLASH FLOOD...OBSERVED

$$

37

243 
WGUS73 KILX 300341
FFSILX

Flash Flood Statement
National Weather Service Lincoln IL
1041 PM CDT Mon Aug 29 2022

ILC029-139-173-300615-
/O.CON.KILX.FF.W.0047.000000T0000Z-220830T0615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coles IL-Moultrie IL-Shelby IL-
1041 PM CDT Mon Aug 29 2022

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 115 AM CDT TUESDAY 
FOR SOUTHEASTERN MOULTRIE, EAST CENTRAL SHELBY AND COLES COUNTIES...

At 1037 PM CDT, emergency management reported flash flooding across 
the warned area. Up to 3 inches of rain have fallen. Additional 
rainfall amounts up to 1 inch are possible in the warned area. 
Multiple water rescues have been reported to be ongoing in Mattoon 
for vehicles stranded in deep flood water.

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Emergency management reported.

IMPACT...Flash flooding of small creeks and streams, urban areas,
         highways, streets and underpasses as well as other poor
         drainage and low-lying areas.

Some locations that will experience flash flooding include...
  Charleston, Mattoon, Shelbyville, Oakland, Ashmore, Windsor, 
  Lerna, Janesville, Rardin, Coles, Paradise, Hutton, Gays, Coles 
  County Airport, Trilla, Etna, Fairgrange, Fox Ridge State Park, 
  Bushton and Wolf Creek State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

&&

LAT...LON 3967 8797 3949 8797 3949 8802 3938 8802
      3937 8883 3947 8883

FLASH FLOOD...OBSERVED

$$

37

570 
WGUS73 KILX 300543
FFSILX

Flash Flood Statement
National Weather Service Lincoln IL
1243 AM CDT Tue Aug 30 2022

ILC139-173-300553-
/O.CAN.KILX.FF.W.0047.000000T0000Z-220830T0615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Moultrie IL-Shelby IL-
1243 AM CDT Tue Aug 30 2022

...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHEASTERN MOULTRIE AND 
EAST CENTRAL SHELBY COUNTIES...

Flooding is no longer expected to pose a threat. Please continue to 
heed remaining road closures.

LAT...LON 3955 8846 3956 8823 3949 8797 3949 8802
      3938 8802 3938 8846 3944 8846

$$

ILC029-300615-
/O.CON.KILX.FF.W.0047.000000T0000Z-220830T0615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coles IL-
1243 AM CDT Tue Aug 30 2022

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 115 AM CDT EARLY THIS 
MORNING FOR SOUTHERN COLES COUNTY...

At 1241 AM CDT, emergency management reported flash flooding across 
the warned area. Between 2 and 4 inches of rain have fallen. 
Standing water continues on a number of roads in Mattoon.

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Emergency management reported.

IMPACT...Flash flooding of small creeks and streams, urban areas,
         highways, streets and underpasses as well as other poor
         drainage and low-lying areas.

Some locations that will experience flash flooding include...
  Charleston, Mattoon, Lerna, Paradise, Hutton, Coles County 
  Airport, Fox Ridge State Park and Etna.

Additional rainfall amounts will generally be minor, but flooding 
may be slower to subside.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

&&

LAT...LON 3955 8846 3956 8823 3949 8797 3949 8802
      3938 8802 3938 8846 3944 8846

FLASH FLOOD...OBSERVED

$$

Geelhart

515 
WGUS73 KILX 300613
FFSILX

Flash Flood Statement
National Weather Service Lincoln IL
113 AM CDT Tue Aug 30 2022

ILC029-300623-
/O.EXP.KILX.FF.W.0047.000000T0000Z-220830T0615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coles IL-
113 AM CDT Tue Aug 30 2022

...FLASH FLOOD WARNING WILL EXPIRE AT 115 AM CDT EARLY THIS MORNING 
FOR SOUTHERN COLES COUNTY...

Flood waters have receded. The heavy rain has ended. Please continue 
to heed remaining road closures.

LAT...LON 3955 8846 3956 8823 3949 8797 3949 8802
      3938 8802 3938 8846 3944 8846

$$

Geelhart

Area Forecast Discussion
National Weather Service Lincoln IL
922 PM CDT Mon Aug 29 2022

.SYNOPSIS...
Issued at 248 PM CDT Mon Aug 29 2022

Thunderstorms will develop ahead of a cold front across central
Illinois late this afternoon into tonight. Some of the storms
could become strong to severe north of the I-70 corridor...with
the main hazard being damaging wind gusts. Once the cold front
passes, cooler and less humid weather will be on tap for the
remainder of the week.

&&

.UPDATE...
Issued at 859 PM CDT Mon Aug 29 2022

Strong-to-severe thunderstorms will continue to fester this
evening ahead of the cold front as multiple mesoscale boundaries
collide beneath still moderate instability. Despite strengthening
cold pools and an increasingly stable near-sfc environment,
MUCAPE values still range between 1500-2500 J/kg.

The main area of focus this evening has been along a corridor
extending from Decatur to Danville. Thunderstorms have been
occuring repeatedly in this area, which is the same area where the
700mb flow runs parallel to an outflow boundary that developed
early this afternoon. Aside from the pockets of wind damage, heavy
rainfall has been observed and 1-2"/hr rates have been estimated
by radar.

Our expectations for the next 3 hours is for storms to gradually
wane in intensity and coverage, and satellite trends reveal
mostly warming cloud tops. Still, the occasional updraft may pulse
high enough near severe limits. And, with the absence of an
appreciable LLJ and only meager shear ahead of the cold front, our
confidence is high that severe weather will gradually wind down.

&&

.SHORT TERM...(This evening through Tuesday)
ISSUED AT 248 PM CDT Mon Aug 29 2022

19z/2pm surface analysis shows a cold front extending from
Wisconsin into eastern Iowa...with an outflow boundary from
midday convection noted from just north of Rantoul westward to
near Peoria. Robust Cu field has formed ahead of the outflow
boundary: however, latest radar imagery is not showing any
thunderstorm development across central Illinois yet. With surface
dewpoints in the middle to upper 70s, MLCAPEs have climbed above
4000J/kg. Despite the strong instability and presence of a forcing
mechanism, very weak winds aloft have thus far prevented rapid
storm development. Will continue to monitor the outflow boundary,
as scattered cells should develop along it over the next couple of
hours. Any storms that form will be capable of damaging wind gusts
and large hail late this afternoon. Meanwhile further northwest,
storms will eventually develop along the slowly-advancing cold
front, but this may not occur until early this evening. Severe
weather will be possible along the cold front as well, with the
threat gradually decreasing by mid to late evening as the activity
crosses I-72 and drops toward the I-70 corridor. Have updated
hourly PoPs to better reflect current trends and to feature high
chance to likely PoPs this evening as the main cold front
energizes. Also delayed the departure of the showers/storms later
tonight given slower initial development and frontal movement. As
a result, have lingered PoPs everywhere after midnight...with rain
chances ending from northwest to southeast toward dawn Tuesday.

.LONG TERM...(Tuesday night through Monday)
ISSUED AT 248 PM CDT Mon Aug 29 2022

Once the cold front passes, an extended period of cooler and less
humid weather will prevail for the rest of the week before
conditions gradually warm by the weekend. Highs will mainly be in
the lower to middle 80s Tuesday through Thursday, then will push
back into the middle to upper 80s Friday through Monday.

&&

.AVIATION...(For the 00Z TAFS through 00Z Tuesday evening)
Issued at 644 PM CDT Mon Aug 29 2022

Isolated strong thunderstorms across the central IL terminals this
evening will likely grow more numerous over the next few hours,
gradually shift southeastward through the evening, and weaken
overnight. All terminals will be under a threat of strong
thunderstorms, if not imminent, until 01Z-03Z. Storm may contain
strong and variable wind gusts up to 50 kts, as well as heavy
rain, MVFR cigs, and IFR vsbys. Improving conditions will take
place overnight, starting as early as 01Z at KPIA, and as late as
05Z at KDEC and KCMI, after a cold front moves through the area.
Winds outside of thunderstorm and thunderstorm outflow influence
should be SW 5-10 kts initially, gradually shifting to W and
eventually NW overnight, becoming NW 10-12 kts with gusts 18-20
kts by 17Z.

&&

.ILX WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

UPDATE...MJA
SYNOPSIS...Barnes
SHORT TERM...Barnes
LONG TERM...Barnes
AVIATION...37

Hazardous Weather Outlook
National Weather Service Lincoln IL
304 PM CDT Mon Aug 29 2022

ILZ027>031-036>038-040>057-061-301100-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Schuyler-
Mason-Logan-De Witt-Piatt-Champaign-Vermilion-Cass-Menard-Scott-
Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Coles-Edgar-Shelby-
304 PM CDT Mon Aug 29 2022

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

.DAY ONE...Tonight.

Strong to severe thunderstorms are likely late this afternoon and
evening. Damaging straight line winds are the primary hazard,
although localized flash flooding of urban areas will be possible as
well. The highest risk of severe weather will be focused north of a
Havana to Danville line.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed between 4pm and 10pm.

ILZ062-063-066>068-071>073-301100-
Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
304 PM CDT Mon Aug 29 2022

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

.DAY ONE...Tonight.

Thunderstorms will drop south of the I-70 corridor by late evening.
While widespread severe weather is not expected, isolated damaging
wind gusts and localized flash flooding will be possible.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed after 10pm.

Barnes

Special Weather Statement
National Weather Service Lincoln IL
929 PM CDT Mon Aug 29 2022

ILZ054-056-057-061>063-066-067-300300-
Coles-Effingham-Jasper-Clark-Moultrie-Shelby-Cumberland-Edgar-
929 PM CDT Mon Aug 29 2022

...Strong thunderstorms will impact portions of Coles, southern
Edgar, southeastern Moultrie, northwestern Jasper, Clark,
southeastern Shelby, Cumberland and northern Effingham Counties
through 1000 PM CDT...

At 928 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Vermilion to 6 miles south of Shelbyville.
Movement was south at 25 mph.

HAZARD...Wind gusts up to 50 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Strong thunderstorms will be near...
  Paris around 935 PM CDT.
  Vermilion around 940 PM CDT.
  Stewardson around 945 PM CDT.

Other locations in the path of these storms include Beecher City,
Shumway, Effingham, Altamont and Dennison.

This includes the following highways...
 Interstate 57 between mile markers 154 and 192.
 Interstate 70 between mile markers 79 and 154.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for
central and east central Illinois.

&&

LAT...LON 3934 8756 3934 8757 3932 8760 3898 8880
      3940 8879 3974 8753 3936 8753
TIME...MOT...LOC 0228Z 340DEG 20KT 3965 8759 3932 8876

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

37

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
949 PM CDT MON AUG 29 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0932 PM     TSTM WND GST     1 S ALLENVILLE          39.55N 88.53W
08/29/2022  M74 MPH          MOULTRIE           IL   TRAINED SPOTTER

&&

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
954 PM CDT MON AUG 29 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0745 PM     TSTM WND DMG     1 WSW ARMSTRONG         40.30N 87.89W
08/29/2022                   VERMILION          IL   PUBLIC

            DELAYED REPORT. TREE DOWN ON POWER LINES IN
            TOWN.

&&

Special Weather Statement
National Weather Service Lincoln IL
957 PM CDT Mon Aug 29 2022

ILZ054-056-061-300330-
Coles-Moultrie-Shelby-
957 PM CDT Mon Aug 29 2022

...Strong thunderstorms will impact portions of central Coles,
southeastern Moultrie and east central Shelby Counties through 1030
PM CDT...

At 956 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Ashmore to near Shelbyville. Movement was
southeast at 15 mph.

HAZARD...Wind gusts of 50 to 55 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Strong thunderstorms will be near...
  Charleston and Rardin around 1000 PM CDT.
  Ashmore around 1010 PM CDT.

Other locations in the path of these storms include Windsor.

This includes Interstate 57 between mile markers 183 and 196.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 3949 8798 3933 8879 3950 8885 3962 8805
TIME...MOT...LOC 0256Z 292DEG 12KT 3953 8809 3945 8876

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...55 MPH

37

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
959 PM CDT MON AUG 29 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0630 PM     TSTM WND DMG     1 SSW SALISBURY         39.88N 89.80W
08/29/2022                   SANGAMON           IL   LAW ENFORCEMENT

            DELAYED REPORT. TREE DOWN OVER RTE 97.

&&

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE LINCOLN IL
1005 PM CDT MON AUG 29 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0712 PM     TSTM WND DMG     POTOMAC                 40.31N 87.80W
08/29/2022                   VERMILION          IL   EMERGENCY MNGR

            TREE AND POWER POLE DOWN AND ON FIRE NEAR
            THE 100 BLOCK OF GRANT ST.

0720 PM     TSTM WND GST     2 NNW DANVILLE          40.17N 87.65W
08/29/2022  M50 MPH          VERMILION          IL   EMERGENCY MNGR

0722 PM     TSTM WND DMG     BISMARCK                40.26N 87.61W
08/29/2022                   VERMILION          IL   EMERGENCY MNGR

            TREES DOWN.

0730 PM     TSTM WND DMG     TILTON                  40.09N 87.64W
08/29/2022                   VERMILION          IL   EMERGENCY MNGR

            POWER POLES DOWN AND TRANSFORMER ON FIRE
            NEAR THE 1700 BLOCK OF WASHINGTON RD.

0735 PM     TSTM WND DMG     2 SW VERMILION REGIONAL 40.18N 87.63W
08/29/2022                   VERMILION          IL   EMERGENCY MNGR

            POWER POLES DOWN ON POLAND RD IN DANVILLE.

0735 PM     TSTM WND DMG     2 NNW DANVILLE          40.17N 87.65W
08/29/2022                   VERMILION          IL   EMERGENCY MNGR

            LARGE LIMBS DOWN ON DENMARK RD 2 NW OF
            DANVILLE.

0740 PM     TSTM WND DMG     2 NE OAKWOOD            40.14N 87.74W
08/29/2022                   VERMILION          IL   EMERGENCY MNGR

            TREE DAMAGE AND 0.75 INCH HAIL REPORTED IN
            KICKAPOO STATE PARK.

0740 PM     TSTM WND DMG     CATLIN                  40.07N 87.70W
08/29/2022                   VERMILION          IL   EMERGENCY MNGR

            TREES DOWN.

0745 PM     TSTM WND DMG     1 WSW ARMSTRONG         40.30N 87.89W
08/29/2022                   VERMILION          IL   PUBLIC

            DELAYED REPORT. TREE DOWN ON POWER LINES IN
            TOWN.

0630 PM     TSTM WND DMG     1 SSW SALISBURY         39.88N 89.80W
08/29/2022                   SANGAMON           IL   LAW ENFORCEMENT

            DELAYED REPORT. TREE DOWN OVER RTE 97.

0932 PM     TSTM WND GST     1 S ALLENVILLE          39.55N 88.53W
08/29/2022  M74 MPH          MOULTRIE           IL   TRAINED SPOTTER

1210 PM     TSTM WND DMG     2 S LACON               40.99N 89.41W
08/29/2022                   MARSHALL           IL   LAW ENFORCEMENT

            TREE DOWN ON HICKORY GROVE ROAD.

0745 PM     TSTM WND DMG     ARGENTA                 39.99N 88.82W
08/29/2022                   MACON              IL   LAW ENFORCEMENT

            POWER LINES DOWN AND TREE DOWN IN ARGENTA.

&&