Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Paducah KY
1253 AM CDT Tue Aug 11 2026
ILZ075>078-081>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-100-
107>112-114-112100-
/O.CON.KPAH.HT.Y.0008.000000T0000Z-260814T0100Z/
Jefferson-Wayne IL-Edwards-Wabash-Franklin-Hamilton-White-Jackson-
Williamson-Saline-Gallatin-Union-Johnson-Pope-Hardin-Alexander-
Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh-Warrick-Spencer-Fulton-
Hickman-Carlisle-Ballard-McCracken-Graves-Livingston-Marshall-
Calloway-Crittenden-Lyon-Trigg-Caldwell-Union KY-Webster-Hopkins-
Christian-Henderson-Daviess-McLean-Muhlenberg-Todd-Perry MO-
Bollinger-Cape Girardeau-Wayne MO-Carter-Ripley-Butler-Stoddard-
Scott-Mississippi-New Madrid-
Including the cities of Murray, Marble Hill, Metropolis, Vienna,
Bloomfield, Wickliffe, Cairo, New Madrid, Mount Vernon, Poseyville,
Carmi, Eddyville, Princeton, Marion, Perryville, Elkton, Hickman,
Doniphan, Greenville, Boonville, Van Buren, Cadiz, Mayfield, Benton,
Calhoun, Dixon, Harrisburg, Mount Carmel, Fairfield, Henderson,
Elizabethtown, Petersburg, Rockport, Piedmont, Bardwell, Evansville,
Shawneetown, Herrin, Mound City, Smithland, Poplar Bluff, Fort
Branch, Cape Girardeau, Owensboro, Clinton, Albion, Murphysboro,
Jonesboro, Paducah, West Frankfort, Jackson, Morganfield, Golconda,
Charleston, McLeansboro, Carbondale, Madisonville, Sikeston, and
Hopkinsville
1253 AM CDT Tue Aug 11 2026 /153 AM EDT Tue Aug 11 2026/
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT /9 PM EDT/
THURSDAY...
* WHAT...Maximum daily heat index values up to near 110 degrees.
* WHERE...Portions of southern Illinois, southwest Indiana, western
Kentucky, and southeast Missouri.
* WHEN...Until 8 PM CDT /9 PM EDT/ Thursday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
* ADDITIONAL DETAILS...Daily heat index values will remain elevated
near or above 100 degrees through next weekend.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
DW
URGENT - WEATHER MESSAGE
National Weather Service Indianapolis IN
138 AM EDT Tue Aug 11 2026
INZ060-061-067>070-111345-
/O.NEW.KIND.HT.Y.0007.260811T1600Z-260812T0100Z/
Sullivan-Greene-Knox-Daviess-Martin-Lawrence-
Including the cities of Carlisle, Vincennes, Shelburn,
Bloomfield, Loogootee, Linton, Bedford, Washington, Mitchell,
Farmersburg, Sullivan, Shoals, Worthington, and Jasonville
138 AM EDT Tue Aug 11 2026
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM EDT THIS
EVENING...
* WHAT...Heat index values up to 105 expected.
* WHERE...Lawrence, Daviess, Greene, Knox, Martin, and Sullivan
Counties.
* WHEN...From noon today to 9 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
AW
URGENT - WEATHER MESSAGE
National Weather Service Lincoln IL
702 PM CDT Mon Aug 10 2026
ILZ036-041-042-053-054-056-111000-
/O.CON.KILX.HT.Y.0008.260811T1700Z-260812T0100Z/
Fulton-Mason-Logan-Macon-Moultrie-Coles-
Including the cities of Charleston, Canton, Mattoon, Lincoln,
Sullivan, Decatur, and Havana
702 PM CDT Mon Aug 10 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT TUESDAY...
* WHAT...Heat index values up to 102 expected.
* WHERE...Logan, Macon, Mason, Coles, Moultrie, and Fulton Counties.
* WHEN...From noon to 8 PM CDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
25
URGENT - WEATHER MESSAGE
National Weather Service Lincoln IL
702 PM CDT Mon Aug 10 2026
ILZ040-047>052-061>063-066>068-071>073-111000-
/O.EXP.KILX.HT.Y.0007.000000T0000Z-260811T0000Z/
/O.CON.KILX.HT.Y.0008.260811T1700Z-260812T0100Z/
Schuyler-Cass-Menard-Scott-Morgan-Sangamon-Christian-Shelby-
Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
Including the cities of Olney, Lawrenceville, Marshall,
Winchester, Springfield, Robinson, Petersburg, Newton, Rushville,
Flora, Effingham, Greenup, Jacksonville, Taylorville,
Shelbyville, and Beardstown
702 PM CDT Mon Aug 10 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT TUESDAY...
...HEAT ADVISORY HAS EXPIRED...
* WHAT...Heat index values up to 106 expected.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...From noon to 8 PM CDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Louisville KY
135 PM EDT Mon Aug 10 2026
INZ083-089-KYZ023-026-061-070>073-110900-
/O.NEW.KLMK.HT.Y.0006.260811T1600Z-260812T0100Z/
Dubois-Perry-Hancock-Ohio-Butler-Logan-Warren-Simpson-Allen-
Including the cities of Bowling Green, Franklin, Hartford,
Providence, Morgantown, Lewisport, Russellville, Scottsville,
Hawesville, Tell City, and Jasper
135 PM EDT Mon Aug 10 2026 /1235 PM CDT Mon Aug 10 2026/
...HEAT ADVISORY IN EFFECT FROM NOON EDT /11 AM CDT/ TO 9 PM EDT /8
PM CDT/ TUESDAY...
* WHAT...Heat index values up to 106 expected.
* WHERE...In Indiana, Dubois and Perry Counties. In Kentucky,
Hancock, Ohio, Allen, Butler, Logan, Simpson, and Warren Counties.
* WHEN...From noon EDT /11 AM CDT/ to 9 PM EDT /8 PM CDT/ Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
BJS
Flood Watch
Flood Watch
National Weather Service Wilmington OH
209 AM EDT Tue Aug 11 2026
INZ050-058-059-066-074-KYZ091>093-096>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-111500-
/O.CON.KILN.FA.A.0011.000000T0000Z-260812T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Wayne-Fayette-Union-Franklin-Dearborn-Boone-Kenton-Campbell-
Pendleton-Bracken-Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke-
Shelby-Logan-Union-Delaware-Miami-Champaign-Clark-Madison-Franklin-
Licking-Preble-Montgomery-Greene-Fayette-Pickaway-Fairfield-Butler-
Warren-Clinton-Ross-Hocking-Hamilton-Clermont-Brown-Highland-Adams-
Pike-Scioto-
Including the cities of West College Corner, Logan, Vanceburg,
St. Marys, Mount Olivet, Middletown, Butler, Brooksville,
Springboro, Seaman, Pike Lake, Withamsville, Springfield,
Independence, Bellevue, Ripley, Ada, Washington Court House,
Richmond, Bellefontaine, Kettering, Peebles, Highland Heights,
Wheelersburg, Landen, Lebanon, Blanchester, Sidney, Waverly, West
Union, Eaton, Connersville, Aurora, Liberty, West Jefferson,
Circleville, Bright, Chillicothe, Camden, Fort Thomas, Wilmington,
New Bremen, Kenton, Hidden Valley, Hamilton, Tipp City, Mount Orab,
Oakbrook, Lawrenceburg, Aberdeen, Mount Carmel, Celina, Hillsboro,
Lancaster, Fairfield, London, Alexandria, Mulberry, Head Of Grassy,
Greenfield, Plain City, Wapakoneta, Manchester, Delaware,
Beavercreek, Erlanger, Milford, Downtown Columbus, Downtown
Cincinnati, Oxford, Piketon, Tollesboro, Summerside, Dayton, Xenia,
Maysville, Fairborn, Coldwater, Dillsboro, Mason, Newport, Camp Dix,
Greendale, Georgetown, Portsmouth, Minster, Florence, Marysville,
Mount Repose, Piqua, Urbana, Winchester, Franklin, Troy, Downtown
Dayton, Covington, Greenville, Falmouth, Brookville, Newark, Augusta,
Burlington, Day Heights, and Pickerington
209 AM EDT Tue Aug 11 2026
...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY MORNING...
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of Indiana, including the following counties,
Dearborn, Fayette, Franklin, Union and Wayne, Kentucky, including
the following counties, Boone, Bracken, Campbell, Kenton, Lewis,
Mason, Pendleton and Robertson, and Ohio, including the following
counties, Adams, Auglaize, Brown, Butler, Champaign, Clark,
Clermont, Clinton, Darke, Delaware, Fairfield, Fayette, Franklin,
Greene, Hamilton, Hardin, Highland, Hocking, Licking, Logan,
Madison, Mercer, Miami, Montgomery, Pickaway, Pike, Preble, Ross,
Scioto, Shelby, Union and Warren.
* WHEN...Through Wednesday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Several rounds of thunderstorms are expected through Tuesday
night. Locally heavy rainfall can be expected with the potential
for storms to repeatedly track over the same locations. This will
result in the potential for flash flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People in the watch area should keep an eye on the weather and be
prepared for immediate action should heavy rains and flooding occur
or a Flash Flood Warning be issued. Avoid low-lying areas and be
careful when approaching highway dips and underpasses.
&&
$$
McGinnis
Flood Watch
National Weather Service Indianapolis IN
138 AM EDT Tue Aug 11 2026
INZ021-028>031-035>049-054>057-065-111545-
/O.NEW.KIND.FA.A.0012.260811T1600Z-260812T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-
Boone-Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-
Putnam-Hendricks-Marion-Hancock-Henry-Morgan-Johnson-Shelby-Rush-
Decatur-
Including the cities of Farmland, Tipton, Greenfield, Rushville,
Crawfordsville, Franklin, Lebanon, Veedersburg, West Lafayette,
Indianapolis, Zionsville, Rosedale, Clinton, Muncie, Mooresville,
Greenwood, Winchester, Union City, Parker City, Danville,
Fishers, Frankfort, Greencastle, Martinsville, New Castle,
Williamsport, West Lebanon, Kokomo, Covington, Lafayette,
Fairview Park, Shelbyville, Attica, Anderson, Brownsburg,
Montezuma, Delphi, Noblesville, Plainfield, Rockville, Carmel,
Flora, and Greensburg
138 AM EDT Tue Aug 11 2026
...FLOOD WATCH IN EFFECT FROM NOON EDT TODAY THROUGH THIS EVENING...
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...Much of central Indiana.
* WHEN...From noon EDT today through this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Multiple rounds of storms are likely to produce flooding this
afternoon and evening with isolated rain amounts of 2 to 4
inches.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
AW
Flood Watch
National Weather Service Northern Indiana
1256 AM EDT Tue Aug 11 2026
INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204-
216-OHZ001-002-004-005-015-016-024-025-111500-
/O.NEW.KIWX.FA.A.0007.260811T1500Z-260812T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall-
Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington-
Wells-Adams-Grant-Blackford-Jay-Northern La Porte-Eastern St.
Joseph IN-Northern Kosciusko-Southern La Porte-Western St. Joseph
IN-Southern Kosciusko-Williams-Fulton OH-Defiance-Henry-Paulding-
Putnam-Van Wert-Allen OH-
1256 AM EDT Tue Aug 11 2026 /1156 PM CDT Mon Aug 10 2026/
...FLOOD WATCH IN EFFECT FROM 11 AM EDT /10 AM CDT/ THIS MORNING
THROUGH THIS EVENING...
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...Portions of northern Indiana, including the following
areas, Adams, Allen IN, Blackford, Cass IN, De Kalb, Eastern St.
Joseph IN, Elkhart, Fulton IN, Grant, Huntington, Jay, Lagrange,
Marshall, Miami, Noble, Northern Kosciusko, Northern La Porte,
Pulaski, Southern Kosciusko, Southern La Porte, Starke, Steuben,
Wabash, Wells, Western St. Joseph IN, White and Whitley and
northwest Ohio, including the following areas, Allen OH, Defiance,
Fulton OH, Henry, Paulding, Putnam, Van Wert and Williams.
* WHEN...From 11 AM EDT /10 AM CDT/ this morning through this
evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.
* ADDITIONAL DETAILS...
- Pockets of heavy rainfall have impacted portions of the watch
area over the past couple of days. Additional heavy rain is
forecasted this afternoon and evening with rainfall rates of
1 to 2 inches per hour or more possible.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
Fisher
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Indianapolis IN
234 AM EDT Tue Aug 11 2026
INZ021-028>031-035>049-051>057-062>065-071-072-120645-
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-Boone-
Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-Putnam-
Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-Johnson-Shelby-
Rush-Monroe-Brown-Bartholomew-Decatur-Jackson-Jennings-
234 AM EDT Tue Aug 11 2026
This hazardous weather outlook is for central Indiana.
.DAY ONE...Today and Tonight.
Severe storms likely today with the potential for a storm complex
with widespread damaging winds along with localized flash flooding.
Additional storms possible through the night with flooding becoming
the main threat.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thunderstorms will be possible at times through the week, with
potential for multiple rounds of severe storms through at least
Wednesday night. Damaging winds and heavy rainfall will be the
primary threats.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to remain vigilant this week as multiple rounds
of severe storms will be possible.
&&
More information, along with other weather, hydrological and climate
information can be found at http://weather.gov/ind
$$
Hazardous Weather Outlook
National Weather Service Indianapolis IN
234 AM EDT Tue Aug 11 2026
INZ060-061-067>070-120645-
Sullivan-Greene-Knox-Daviess-Martin-Lawrence-
234 AM EDT Tue Aug 11 2026
This hazardous weather outlook is for central Indiana.
.DAY ONE...Today and Tonight.
Severe storms likely today with the potential for a storm complex
with widespread damaging winds along with localized flash flooding.
Additional storms possible through the night with flooding becoming
the main threat.
Heat index values up to 105 today may cause heat related illnesses.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thunderstorms will be possible at times through the week, with
potential for multiple rounds of severe storms through at least
Wednesday night. Damaging winds and heavy rainfall will be the
primary threats.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to monitor the severe weather threat today
and report any damage.
&&
More information, along with other weather, hydrological and climate
information can be found at http://weather.gov/ind
$$
Hazardous Weather Outlook
National Weather Service Paducah KY
118 AM CDT Tue Aug 11 2026
ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-121000-
Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton-
White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope-
Hardin-Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh-
Warrick-Spencer-Fulton-Hickman-Carlisle-Ballard-McCracken-Graves-
Livingston-Marshall-Calloway-Crittenden-Lyon-Trigg-Caldwell-
Union KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-
Muhlenberg-Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter-
Ripley-Butler-Stoddard-Scott-Mississippi-New Madrid-
118 AM CDT Tue Aug 11 2026 /218 AM EDT Tue Aug 11 2026/
This Hazardous Weather Outlook is for portions of southern
Illinois, southwest Indiana, western Kentucky, and southeast
Missouri.
.DAY ONE...Today and Tonight
A Heat Advisory and Extreme Heat Warning are in effect. Refer to
the statement for more details.
An isolated strong to severe thunderstorm cannot be ruled out
this evening. Damaging winds is the main concern.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
A Heat Advisory and Extreme Heat Warning remain in effect through
Thursday. Refer to the statement for more details.
A few severe thunderstorms are possible on Wednesday and
potentially Thursday. Damaging winds is the main concern.
Heat index values will remain elevated above 100 degrees Friday
through Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed on Wednesday.
$$
DW
Hazardous Weather Outlook
National Weather Service Lincoln IL
250 PM CDT Mon Aug 10 2026
ILZ027>031-037-038-043>046-055-057-111100-
Knox-Stark-Peoria-Marshall-Woodford-Tazewell-McLean-De Witt-Piatt-
Champaign-Vermilion-Douglas-Edgar-
250 PM CDT Mon Aug 10 2026
This Hazardous Weather Outlook is for central Illinois and east
central Illinois, mainly near and north of I-74.
.DAY ONE...Tonight.
While isolated thunderstorms are possible into this evening, there
is a conditional threat for severe thunderstorms overnight. Damaging
winds gusts and locally heavy rain are the primary hazards.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Strong to severe thunderstorms may begin as early as late morning on
Tuesday, continuing into the afternoon. These storms have the
potential to produce wind gusts in excess of 70 to 75 mph. Additional
chances for strong to severe storms exist on Wednesday. While storm
chances continue into late week, the severe weather threat is lower.
However, the repeated tracking of these storms over the same regions
through the week will increase the risk of flooding through the week.
Heat indices of 100 to 105 degrees are expected Tuesday and
Wednesday afternoons.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed on Tuesday, between daybreak and mid
afternoon.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
250 PM CDT Mon Aug 10 2026
ILZ036-040>042-047>054-056-061>063-066>068-071>073-111100-
Fulton-Schuyler-Mason-Logan-Cass-Menard-Scott-Morgan-Sangamon-
Christian-Macon-Moultrie-Coles-Shelby-Cumberland-Clark-Effingham-
Jasper-Crawford-Clay-Richland-Lawrence-
250 PM CDT Mon Aug 10 2026
This Hazardous Weather Outlook is for central Illinois, east
central Illinois, southeast Illinois and west central Illinois.
.DAY ONE...Tonight.
Isolated thunderstorms are possible into this evening, though the
severe weather threat is low.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Heat indices of 100 to 105 degrees are expected Tuesday and
Wednesday afternoons.
Daily chances for thunderstorms exist through the weekend. Some of
the storms Tuesday and Wednesday may be strong to severe, with
damaging winds the main concern. There is also potential for heavy
rain through the week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated tonight, but may be required on
Tuesday.
$$
Geelhart
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
139 PM CDT Mon Aug 10 2026
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-111845-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
139 PM CDT Mon Aug 10 2026 /239 PM EDT Mon Aug 10 2026/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Level 1 of 5 Tornado Risk.
Level 2 of 5 Damaging Wind Risk...up to 65 mph.
Level 1 of 5 Large Hail Risk...up to quarter size.
Elevated Flooding Risk.
DISCUSSION...
Scattered thunderstorms are expected this afternoon into this
evening. Some of these storms could be strong to severe, with
damaging winds being the greatest severe weather threat. Any
thunderstorms will also be capable of producing torrential
downpours and localized flooding, especially if they track
across areas which saw heavy rains Sunday and Sunday night.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Elevated Flooding Risk.
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Wednesday...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Thursday...
Elevated Flooding Risk.
Limited Thunderstorm Risk.
Friday...
Limited Flooding Risk.
Limited Thunderstorm Risk.
Saturday and Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
A complex of thunderstorms may move across the area from mid
to late Tuesday morning into early Tuesday afternoon. If these
thunderstorms materialize, they will likely be severe with
wind gusts as high as 80 mph.
Additional rounds of thunderstorms will be possible through
the end of the week with a continued threat for flash flooding
and severe weather at times.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed this afternoon into this evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east southeast at 25 to 30 mph.
$$
Hazardous Weather Outlook
National Weather Service Wilmington OH
227 PM EDT Mon Aug 10 2026
INZ050-058-059-066-074-KYZ091>093-096>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-111000-
Wayne-Fayette-Union-Franklin-Dearborn-Boone-Kenton-Campbell-
Pendleton-Bracken-Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke-
Shelby-Logan-Delaware-Miami-Champaign-Clark-Madison-Licking-Preble-
Montgomery-Greene-Pickaway-Fairfield-Butler-Warren-Clinton-Ross-
Hocking-Hamilton-Clermont-Brown-Highland-Adams-Pike-Scioto-
227 PM EDT Mon Aug 10 2026
...FLOOD WATCH IN EFFECT THROUGH WEDNESDAY MORNING...
This Hazardous Weather Outlook is for east central Indiana,
southeast Indiana, northeast Kentucky, northern Kentucky, central
Ohio, south central Ohio, southwest Ohio and west central Ohio.
.DAY ONE...This afternoon and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Flood Watch.
In addition, scattered thunderstorms will be capable of producing damaging
winds.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Flood Watch.
An active pattern is expected through Thursday. Thunderstorms will
be capable of damaging winds, and repetitive rounds could lead to
flash flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed.
$$
Hazardous Weather Outlook
National Weather Service Wilmington OH
227 PM EDT Mon Aug 10 2026
INZ073-075-080-KYZ089-090-094-095-111000-
Ripley-Ohio-Switzerland-Carroll-Gallatin-Owen-Grant-
227 PM EDT Mon Aug 10 2026
This Hazardous Weather Outlook is for southeast Indiana and
northern Kentucky.
.DAY ONE...This afternoon and tonight.
Warm and humid conditions will support the potential for several
rounds of thunderstorms through tonight. These storms will be
capable of damaging winds and flash flooding.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
An active pattern is expected through Thursday. Thunderstorms will
be capable of damaging winds, and repetitive rounds could lead to
flash flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed.
$$
