This page displays last 20 Severe Weather Alerts issued by the National Weather Service
NOTE: Zoom in and out on each map using the "+" and "-" button located on each map.
2026-08-15 12:57:44
WUUS54 KMRX 151657
Severe Thunderstorm Warning
423
WUUS54 KMRX 151657
SVRMRX
NCC039-043-151800-
/O.NEW.KMRX.SV.W.0124.260815T1657Z-260815T1800Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Morristown TN
1257 PM EDT Sat Aug 15 2026
The National Weather Service in Morristown has issued a
* Severe Thunderstorm Warning for...
Central Cherokee County in southwestern North Carolina...
Western Clay County in southwestern North Carolina...
* Until 200 PM EDT.
* At 1257 PM EDT, a severe thunderstorm was located near Murphy,
moving southeast at 10 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Murphy, Hayesville, Marble, and Brasstown.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3515 8410 3522 8393 3499 8370 3499 8405
TIME...MOT...LOC 1657Z 332DEG 8KT 3509 8397
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-15 10:12:42
WGUS53 KIND 151412
Flash Flood Warning
092
WGUS53 KIND 151412
FFWIND
INC063-097-151915-
/O.NEW.KIND.FF.W.0077.260815T1412Z-260815T1915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Indianapolis IN
1012 AM EDT Sat Aug 15 2026
The National Weather Service in Indianapolis has issued a
* Flash Flood Warning for...
Northeastern Hendricks County in central Indiana...
Northern Marion County in central Indiana...
* Until 315 PM EDT.
* At 1012 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 2 inches of rain have
fallen. Additional rainfall amounts up to 1 inch are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Indianapolis, Carmel, Fishers, Lawrence, Brownsburg, Speedway,
Meridian Hills, Clermont, Rocky Ripple, Williams Creek, Wynnedale,
Spring Hill, Crows Nest, North Crows Nest, Broad Ripple, Indiana
State Fairgrounds, Castleton, Eagle Creek Reservoir and Geist
Reservoir.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3987 8594 3987 8595 3981 8595 3980 8634
3992 8644 3993 8594
FLASH FLOOD...RADAR INDICATED
2026-08-15 10:04:31
WGUS53 KIND 151404
Flash Flood Warning
065
WGUS53 KIND 151404
FFWIND
INC011-015-023-157-152000-
/O.NEW.KIND.FF.W.0076.260815T1404Z-260815T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Indianapolis IN
1004 AM EDT Sat Aug 15 2026
The National Weather Service in Indianapolis has issued a
* Flash Flood Warning for...
Boone County in central Indiana...
Clinton County in central Indiana...
Southern Carroll County in north central Indiana...
Tippecanoe County in west central Indiana...
* Until 400 PM EDT.
* At 1004 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 2 inches of rain have
fallen. Additional rainfall amounts up to 1 inch are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Lafayette, Frankfort, West Lafayette, Lebanon, Zionsville,
Whitestown, Rossville, Shadeland, Thorntown, Dayton, Battle
Ground, Mulberry, Jamestown, Kirklin, Colfax, Advance,
Michigantown, Ulen and Purdue University.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4036 8709 4056 8710 4056 8684 4042 8631
4039 8631 4037 8624 3993 8624 3992 8670
4032 8670
FLASH FLOOD...RADAR INDICATED
2026-08-15 09:38:57
WGUS53 KILX 151338
Flash Flood Warning
360
WGUS53 KILX 151338
FFWILX
ILC113-151830-
/O.NEW.KILX.FF.W.0072.260815T1338Z-260815T1830Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Lincoln IL
838 AM CDT Sat Aug 15 2026
The National Weather Service in Lincoln has issued a
* Flash Flood Warning for...
Southwestern McLean County in central Illinois...
* Until 130 PM CDT.
* At 838 AM CDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain in Law enforcement and
broadcast media continue to relay reports of substantial flash
flooding, with several road closures and stalled vehicles. Of
particular concern, significant swelling of the Little Kickapoo
Creek south of Bloomington toward Heyworth has flooded well
outside its banks. Between 4 and 7 inches of rain have fallen.
Flash flooding is already occurring.
HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding.
SOURCE...Radar and automated gauges.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
Bloomington, Normal, Le Roy, Heyworth, Danvers, Downs, McLean,
Stanford, Ellsworth, Central Illinois Regional Airport, Shirley,
Holder and Moraine View State Park.
This includes the following State Parks...
Moraine View State Park.
This includes the following highways...
Interstate 39 between mile markers 0 and 1.
Interstate 74 between mile markers 123 and 155.
Interstate 55 between mile markers 142 and 167.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Move to higher ground now. Act quickly to protect your life.
Be aware of your surroundings and do not drive on flooded roads.
Stay away or be swept away. River banks and culverts can become
unstable and unsafe.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
&&
LAT...LON 4057 8927 4051 8864 4028 8865 4028 8926
FLASH FLOOD...RADAR AND GAUGE INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
2026-08-15 09:06:54
WGUS53 KIND 151306
Flash Flood Warning
220
WGUS53 KIND 151306
FFWIND
INC059-151600-
/O.NEW.KIND.FF.W.0075.260815T1306Z-260815T1600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Indianapolis IN
906 AM EDT Sat Aug 15 2026
The National Weather Service in Indianapolis has issued a
* Flash Flood Warning for...
Hancock County in central Indiana...
* Until noon EDT.
* At 906 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.5 and 1.5 inches of
rain have fallen. The expected rainfall rate is 1 to 1.25 inches
in 1 hour. Additional rainfall amounts up to 1 inch are possible
in the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Indianapolis, Lawrence, Greenfield, McCordsville, Fortville,
Shirley and Wilkinson.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3988 8558 3987 8560 3979 8560 3979 8563
3978 8563 3981 8595 3987 8595 3987 8594
3993 8594 3993 8586 3994 8586 3995 8558
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-1.25 INCHES IN 1 HOUR
2026-08-15 09:05:13
WGUS53 KILX 151304
Flash Flood Warning
389
WGUS53 KILX 151304
FFWILX
ILC113-151800-
/O.NEW.KILX.FF.W.0071.260815T1304Z-260815T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Lincoln IL
804 AM CDT Sat Aug 15 2026
The National Weather Service in Lincoln has issued a
* Flash Flood Warning for...
Southwestern McLean County in central Illinois...
* Until 100 PM CDT.
* At 803 AM CDT, Doppler radar and automated rain gauges indicated
between 4 and 7 inches of rain have fallen. Flash flooding is
already occurring.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar and automated gauges.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
Specifically, the Little Kickapoo Creek continues to
spill well outside its banks south of Bloomington near
Heyworth.
* Some locations that will experience flash flooding include...
Bloomington, Normal, Le Roy, Heyworth, Danvers, Downs, McLean,
Stanford, Ellsworth, Central Illinois Regional Airport, Shirley,
Holder and Moraine View State Park.
This includes the following State Parks...
Moraine View State Park.
This includes the following highways...
Interstate 39 between mile markers 0 and 1.
Interstate 74 between mile markers 123 and 155.
Interstate 55 between mile markers 142 and 167.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Move to higher ground now. Act quickly to protect your life.
Be aware of your surroundings and do not drive on flooded roads.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
&&
LAT...LON 4057 8927 4051 8864 4028 8865 4028 8926
FLASH FLOOD...RADAR AND GAUGE INDICATED
2026-08-15 08:51:51
WGUS53 KIND 151251
Flash Flood Warning
109
WGUS53 KIND 151251
FFWIND
INC035-065-151600-
/O.NEW.KIND.FF.W.0074.260815T1251Z-260815T1600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Indianapolis IN
851 AM EDT Sat Aug 15 2026
The National Weather Service in Indianapolis has issued a
* Flash Flood Warning for...
Delaware County in east central Indiana...
Henry County in east central Indiana...
* Until noon EDT.
* At 851 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 0.5 inches of rain have
fallen. The expected rainfall rate is 1 to 2 inches in 1 hour.
Additional rainfall amounts up to 2 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Muncie, New Castle, Yorktown, Chesterfield, Knightstown, Albany,
Eaton, Daleville, Spiceland, Gaston, Selma, Shirley, Kennard,
Sulphur Springs, Mooreland, Lewisville, Mount Summit, Straughn,
Dunreith and Cadiz.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4038 8522 4000 8521 4000 8520 3995 8520
3987 8520 3987 8522 3979 8522 3979 8560
3987 8560 3988 8558 4038 8558
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
2026-08-15 08:18:22
WGUS53 KIND 151218
Flash Flood Warning
111
WGUS53 KIND 151218
FFWIND
INC095-151715-
/O.NEW.KIND.FF.W.0073.260815T1218Z-260815T1715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Indianapolis IN
818 AM EDT Sat Aug 15 2026
The National Weather Service in Indianapolis has issued a
* Flash Flood Warning for...
Madison County in central Indiana...
* Until 115 PM EDT.
* At 818 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. The expected rainfall rate is 1
to 2 inches in 1 hour. Additional rainfall amounts up to 2 inches
are possible in the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Anderson, Elwood, Alexandria, Pendleton, Fortville, Chesterfield,
Ingalls, Lapel, Edgewood, Frankton, Summitville, Markleville,
Orestes, Woodlawn Heights, Country Club Heights and River Forest.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3994 8586 4038 8586 4038 8558 3995 8558
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
2026-08-15 07:34:17
WGUS53 KIND 151134
Flash Flood Warning
452
WGUS53 KIND 151134
FFWIND
INC057-159-151630-
/O.NEW.KIND.FF.W.0072.260815T1134Z-260815T1630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Indianapolis IN
734 AM EDT Sat Aug 15 2026
The National Weather Service in Indianapolis has issued a
* Flash Flood Warning for...
Hamilton County in central Indiana...
Tipton County in central Indiana...
* Until 1230 PM EDT.
* At 734 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. The expected rainfall rate is 1
to 2 inches in 1 hour. Additional rainfall amounts up to 2 inches
are possible in the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Carmel, Fishers, Noblesville, Elwood, Tipton, Windfall, Westfield,
Cicero, Fortville, Sheridan, Arcadia, Atlanta, Sharpsville,
Kempton and Morse Reservoir.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4041 8586 3993 8586 3993 8624 4040 8624
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
2026-08-15 06:48:30
WGUS53 KILX 151048
Flash Flood Warning
287
WGUS53 KILX 151048
FFWILX
ILC019-183-151400-
/O.NEW.KILX.FF.W.0070.260815T1048Z-260815T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Lincoln IL
548 AM CDT Sat Aug 15 2026
The National Weather Service in Lincoln has issued a
* Flash Flood Warning for...
Champaign County in east central Illinois...
Central Vermilion County in east central Illinois...
* Until 900 AM CDT.
* At 547 AM CDT, the public reported thunderstorms producing heavy
rain across the warned area. Between 2 and 4 inches of rain have
fallen. The expected rainfall rate is 1 to 3 inches in 1 hour.
Flash flooding is ongoing or expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding.
SOURCE...Broadcast Media reported.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
Champaign, Urbana, Danville, Rantoul, Savoy, Mahomet, St. Joseph,
Tilton, Catlin, Fisher, Oakwood, Rossville, Thomasboro, Gifford,
Ogden, Potomac, Rankin, Fithian, Bondville and Lake Of The Woods.
This includes the following State Parks...
Kickapoo State Recreation Area and Middle Fork State Fish and
Wildlife Area.
This includes the following highways...
Interstate 72 between mile markers 174 and 182.
Interstate 74 between mile markers 169 and 220.
Interstate 57 between mile markers 232 and 257.
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.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 4040 8846 4040 8793 4049 8794 4049 8785
4032 8753 4007 8753 4007 8846
FLASH FLOOD...OBSERVED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR
2026-08-15 06:48:30
WGUS53 KIND 151048
Flash Flood Warning
286
WGUS53 KIND 151048
FFWIND
INC107-157-151330-
/O.NEW.KIND.FF.W.0071.260815T1048Z-260815T1330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Indianapolis IN
648 AM EDT Sat Aug 15 2026
The National Weather Service in Indianapolis has issued a
* Flash Flood Warning for...
Montgomery County in west central Indiana...
Southern Tippecanoe County in west central Indiana...
* Until 930 AM EDT.
* At 648 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 1 inch of rain has
fallen. The expected rainfall rate is 1 to 1.75 inches in 1 hour.
Additional rainfall amounts up to 2 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Crawfordsville, Shadeland, Ladoga, Waynetown, Darlington, Linden,
New Market, Clarks Hill, Waveland, New Ross, New Richmond,
Wingate, Alamo and Shades State Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4032 8670 3986 8670 3987 8709 4036 8709
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-1.75 INCHES IN 1 HOUR
2026-08-15 05:07:40
WGUS53 KIND 150907
Flash Flood Warning
662
WGUS53 KIND 150907
FFWIND
INC045-165-171-151215-
/O.NEW.KIND.FF.W.0070.260815T0907Z-260815T1215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Indianapolis IN
507 AM EDT Sat Aug 15 2026
The National Weather Service in Indianapolis has issued a
* Flash Flood Warning for...
Fountain County in west central Indiana...
Northwestern Vermillion County in west central Indiana...
Warren County in west central Indiana...
* Until 815 AM EDT.
* At 507 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 0.5 inches of rain have
fallen. Additional rainfall amounts up to 3 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Covington, Veedersburg, Williamsport, Attica, Cayuga, West
Lebanon, Hillsboro, Kingman, Perrysville, Newtown, Pine Village,
Mellott, State Line City, Wallace, Foster, Rainsville, Yeddo,
Gessie, Pence and Tab.
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 4048 8753 4048 8709 3995 8709 3995 8741
3994 8743 3994 8753
FLASH FLOOD...RADAR INDICATED
2026-08-15 04:54:48
WGUS53 KILX 150854
Flash Flood Warning
857
WGUS53 KILX 150854
FFWILX
ILC183-151300-
/O.NEW.KILX.FF.W.0069.260815T0854Z-260815T1300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Lincoln IL
354 AM CDT Sat Aug 15 2026
The National Weather Service in Lincoln has issued a
* Flash Flood Warning for...
Vermilion County in east central Illinois...
* Until 800 AM CDT.
* At 354 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 2 inches of rain have
fallen. The expected rainfall rate is 1 to 3 inches in 1 hour.
Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Danville, Hoopeston, Georgetown, Westville, Tilton, Catlin,
Oakwood, Rossville, Ridge Farm, Potomac, Fairmount, Sidell,
Rankin, Fithian, Allerton, Vermilion Regional Airport, Bismarck,
Belgium, Indianola and Henning.
This includes the following State Parks...
Harry Babe Woodyard State Natural Area, Kickapoo State Recreation
Area and Middle Fork State Fish and Wildlife Area.
This includes Interstate 74 between mile markers 198 and 220.
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.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3988 8758 3987 8756 3987 8762 3988 8762
3988 8794 4049 8794 4049 8753 3988 8753
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR
2026-08-15 04:43:56
WUUS53 KILX 150843
Severe Thunderstorm Warning
989
WUUS53 KILX 150843
SVRILX
ILC017-057-125-129-137-169-179-150945-
/O.NEW.KILX.SV.W.0367.260815T0843Z-260815T0945Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Lincoln IL
343 AM CDT Sat Aug 15 2026
The National Weather Service in Lincoln has issued a
* Severe Thunderstorm Warning for...
Western Menard County in central Illinois...
Fulton County in west central Illinois...
Southwestern Tazewell County in central Illinois...
Cass County in west central Illinois...
Schuyler County in west central Illinois...
Mason County in central Illinois...
Northern Morgan County in west central Illinois...
* Until 445 AM CDT.
* At 343 AM CDT, severe thunderstorms were located along a line
extending from near Lewistown to near Rushville, moving east at 40
mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near...
Lewistown, St. David, and Browning around 350 AM CDT.
Havana and Bath around 355 AM CDT.
Other locations in the path of these severe thunderstorms include
Chandlerville, Manito, Kilbourne, Easton, Green Valley and Mason
City.
This includes Interstate 72 between mile markers 71 and 73.
This also includes Anderson Lake State Fish and Wildlife Area, Jim
Edgar Panther Creek Fish and Wildlife Area, Rice Lake State Fish and
Wildlife Area, Sand Ridge State Forest, Spring Lake State Fish and
Wildlife Area, and Sanganois State Fish and Wildlife Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4028 9066 4028 9045 4058 9044 4047 8948
3990 8997 3990 8999 3987 8999 3973 9011
3982 9057 3987 9059 3997 9051 3999 9052
3998 9060 4003 9061 4002 9063 4005 9068
4008 9067 4008 9070 4011 9071 4011 9077
TIME...MOT...LOC 0843Z 278DEG 33KT 4045 9017 4009 9049
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-15 04:24:04
WGUS53 KILX 150823
Flash Flood Warning
307
WGUS53 KILX 150823
FFWILX
ILC019-151300-
/O.NEW.KILX.FF.W.0068.260815T0823Z-260815T1300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Lincoln IL
323 AM CDT Sat Aug 15 2026
The National Weather Service in Lincoln has issued a
* Flash Flood Warning for...
Champaign County in east central Illinois...
* Until 800 AM CDT.
* At 323 AM CDT, trained weather spotters reported thunderstorms
producing heavy rain across the warned area. Between 1.5 and 3
inches of rain have fallen. The expected rainfall rate is 1 to 3
inches in 1 hour. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Trained spotters 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...
Champaign, Urbana, Rantoul, Savoy, Mahomet, St. Joseph, Tolono,
Fisher, Philo, Sidney, Homer, Thomasboro, Gifford, Ogden, Pesotum,
Bondville, Sadorus, Broadlands, Ivesdale and Willard Airport.
This includes the following highways...
Interstate 72 between mile markers 174 and 182.
Interstate 74 between mile markers 169 and 197.
Interstate 57 between mile markers 218 and 257.
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.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3988 8846 4040 8846 4040 8793 3988 8794
FLASH FLOOD...OBSERVED
EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR
2026-08-15 04:23:19
WGUS53 KLOT 150823
Flash Flood Warning
730
WGUS53 KLOT 150823
FFWLOT
ILC053-151315-
/O.NEW.KLOT.FF.W.0055.260815T0823Z-260815T1315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Chicago IL
323 AM CDT Sat Aug 15 2026
The National Weather Service in Chicago has issued a
* Flash Flood Warning for...
Southern Ford County in east central Illinois...
* Until 815 AM CDT.
* At 323 AM CDT, Doppler radar and automated gauges indicated
thunderstorms producing heavy rain across the warned area. Up to
2.5 inches of rain have fallen. Additional rainfall amounts of 1 to
2 inches are possible in the warned area. Flash flooding is already
occurring, with broadcast media reporting several flooded streets
and flooded basements in Paxton.
HAZARD...Significant flash flooding caused by thunderstorms.
SOURCE...Broadcast media reported.
IMPACT...Rapid-onset, significant flooding of creeks, streams,
drainage ditches, low-lying areas, and poor drainage
areas. Widespread street and underpass flooding. Possible
flooding of structures. Possible flooding of highways.
* Some locations that will experience flash flooding include...
Paxton, Gibson City, Elliott and Clarence.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flash Flood Warning means rapid-onset flooding is imminent or may
already be occurring. Persons along creeks, drainage ditches, and
other waterways should take immediate precautions to protect life and
property.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4049 8846 4049 8812 4049 8801 4049 8799
4049 8794 4048 8794 4040 8793 4040 8812
4040 8833 4040 8846
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
2026-08-15 04:20:13
WGUS53 KDVN 150819
Flash Flood Warning
249
WGUS53 KDVN 150819
FFWDVN
IAC057-087-101-111-177-ILC071-151430-
/O.NEW.KDVN.FF.W.0039.260815T0819Z-260815T1430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Quad Cities IA IL
Issued by National Weather Service Des Moines IA
319 AM CDT Sat Aug 15 2026
The National Weather Service in Quad Cities has issued a
* Flash Flood Warning for...
Des Moines County in southeastern Iowa...
Southern Henry IA County in southeastern Iowa...
Southeastern Jefferson County in southeastern Iowa...
Northeastern Lee County in southeastern Iowa...
Northeastern Van Buren County in southeastern Iowa...
Southwestern Henderson County in west central Illinois...
* Until 930 AM CDT Saturday.
* At 319 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 3 inches of rain
have fallen. Additional rainfall amounts of 2 to 3 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Burlington, Mount Pleasant, Oquawka, West Burlington, New London,
Dallas City, Danville, Stronghurst, Birmingham, Salem, Middletown,
Carman, Stockport, Gladstone, Lockridge, Terre Haute, Hillsboro,
Rome, Westwood and Gulf Port.
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.
Be aware of your surroundings and do not drive on flooded roads.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
&&
LAT...LON 4102 9172 4101 9138 4095 9096 4076 9090
4064 9091 4064 9119 4072 9132 4081 9162
4084 9201 4091 9204
FLASH FLOOD...RADAR INDICATED
2026-08-15 03:36:36
WGUS53 KILX 150736
Flash Flood Warning
444
WGUS53 KILX 150736
FFWILX
ILC113-151330-
/O.NEW.KILX.FF.W.0067.260815T0736Z-260815T1330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Lincoln IL
236 AM CDT Sat Aug 15 2026
The National Weather Service in Lincoln has issued a
* Flash Flood Warning for...
Central McLean County in central Illinois...
* Until 830 AM CDT.
* At 234 AM CDT, local law enforcement reported several impassable
roadways and multiple stalled vehicles. Between 2 and 3 inches of
rain have fallen. Additional rainfall amounts up to 2 inches are
possible in the warned area. Flash flooding is ongoing.
HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding.
SOURCE...Law enforcement reported.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
Bloomington, Normal, Downs and Central Illinois Regional Airport.
This includes the following highways...
Interstate 39 between mile markers 0 and 1.
Interstate 74 between mile markers 125 and 140.
Interstate 55 between mile markers 155 and 167.
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.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 4042 8908 4055 8907 4053 8886 4040 8888
FLASH FLOOD...OBSERVED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
2026-08-15 03:24:04
WUUS53 KILX 150723
Severe Thunderstorm Warning
508
WUUS53 KILX 150723
SVRILX
ILC143-179-150815-
/O.NEW.KILX.SV.W.0366.260815T0723Z-260815T0815Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Lincoln IL
223 AM CDT Sat Aug 15 2026
The National Weather Service in Lincoln has issued a
* Severe Thunderstorm Warning for...
Tazewell County in central Illinois...
Southern Peoria County in central Illinois...
* Until 315 AM CDT.
* At 223 AM CDT, severe thunderstorms were located along a line
extending from near Mapleton to Manito, moving east at 40 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near...
Peoria, Pekin, East Peoria, Bartonville, Creve Coeur, Marquette
Heights, Bellevue, South Pekin, Green Valley, and Peoria
International Airport around 230 AM CDT.
West Peoria around 235 AM CDT.
Morton, Washington, and Tremont around 240 AM CDT.
Other locations in the path of these severe thunderstorms include
Mackinaw and Deer Creek.
This includes the following highways...
Interstate 155 between mile markers 16 and 31.
Interstate 474 between mile markers 4 and 14.
Interstate 74 between mile markers 91 and 109.
This also includes Banner Marsh State Fish and Wildlife Area,
Powerton Lake State Fish and Wildlife Area, and Mackinaw River State
Fish and Wildlife Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4074 8933 4062 8933 4062 8927 4038 8927
4041 8972 4044 8972 4044 8985 4066 8989
4075 8943
TIME...MOT...LOC 0723Z 259DEG 33KT 4062 8976 4044 8976
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-15 03:19:18
WGUS53 KILX 150719
Flash Flood Warning
572
WGUS53 KILX 150719
FFWILX
ILC113-151030-
/O.NEW.KILX.FF.W.0066.260815T0719Z-260815T1030Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Lincoln IL
219 AM CDT Sat Aug 15 2026
The National Weather Service in Lincoln has issued a
* Flash Flood Warning for...
Southeastern McLean County in central Illinois...
* Until 530 AM CDT.
* At 218 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts up to 1 inch are possible
in the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Colfax, Saybrook, Bellflower, Arrowsmith, Cropsey and Anchor.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4062 8855 4062 8852 4062 8846 4028 8846
4028 8848 4028 8852 4028 8854 4028 8855
4028 8858 4028 8860 4028 8865 4062 8863
4062 8856
FLASH FLOOD...RADAR INDICATED