Flash Flood Warning
Flash Flood Warning
OHC127-110700-
/O.NEW.KRLX.FF.W.0123.260811T0502Z-260811T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Charleston WV
102 AM EDT Tue Aug 11 2026
...FLASH FLOOD EMERGENCY FOR CROOKSVILLE, NEW LEXINGTON AND JUNCTION
CITY...
The National Weather Service in Charleston has issued a
* Flash Flood Warning for...
East Central Perry County in southeastern Ohio...
* Until 300 AM EDT.
* At 102 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain. If you are in a safe location on higher ground, do not
travel, and shelter in place. If you are near a creek or location
prone to flooding, move to higher ground immediately. Flash
flooding is already occurring.
FLASH FLOOD EMERGENCY for Crooksville, New Lexington and Junction
City. This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER
GROUND NOW!
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER
GROUND NOW! Life threatening flash flooding of low water
crossings, small creeks and streams, urban areas,
highways, streets and underpasses.
* Some locations that will experience flash flooding include...
New Lexington, Perry State Forest, Crooksville and Junction City.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to higher ground now! This is an extremely dangerous and
life-threatening situation. Do not attempt to travel unless you are
fleeing an area subject to flooding or under an evacuation order.
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Report flooding to the National Weather Service by calling toll free,
800 401 9535, when you can do so safely.
&&
LAT...LON 3963 8203 3969 8229 3975 8232 3982 8225
3983 8217 3982 8217 3982 8207 3979 8208
3976 8208 3973 8208 3972 8203 3966 8203
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CATASTROPHIC
$$
14
Flash Flood Statement
National Weather Service Pittsburgh PA
101 AM EDT Tue Aug 11 2026
OHC013-067-081-110645-
/O.CON.KPBZ.FF.W.0094.000000T0000Z-260811T0645Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Belmont OH-Harrison OH-Jefferson OH-
101 AM EDT Tue Aug 11 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 245 AM EDT EARLY THIS
MORNING FOR NORTHEASTERN BELMONT, SOUTHEASTERN HARRISON AND SOUTH
CENTRAL JEFFERSON OH COUNTIES...
At 101 AM EDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1.5 and 2.5 inches of rain have
fallen. Additional rainfall amounts up to 1 inch are possible in the
warned area. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Adena, Dillonvale, Mount Pleasant, New Athens and Harrisville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 4017 8105 4023 8105 4023 8080 4018 8075
4011 8076 4013 8105
FLASH FLOOD...RADAR INDICATED
$$
MLB
Flash Flood Statement
National Weather Service Pittsburgh PA
100 AM EDT Tue Aug 11 2026
OHC119-110645-
/O.CON.KPBZ.FF.W.0093.000000T0000Z-260811T0645Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Muskingum OH-
100 AM EDT Tue Aug 11 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 245 AM EDT EARLY THIS
MORNING FOR SOUTHERN MUSKINGUM COUNTY...
At 100 AM EDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1.5 and 2.5 inches of rain have
fallen. Additional rainfall amounts up to 0.5 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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...
Zanesville, South Zanesville, Philo, Fultonham, Cannelville, Duncan
Falls, East Fultonham, Ruraldale, Chandlersville and Blue Rock
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 3994 8221 3993 8180 3976 8181 3977 8208
3980 8207 3982 8207 3982 8217 3991 8216
3991 8221
FLASH FLOOD...RADAR INDICATED
$$
MLB
Flash Flood Warning
OHC043-110945-
/O.NEW.KCLE.FF.W.0026.260811T0449Z-260811T0945Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Cleveland OH
1249 AM EDT Tue Aug 11 2026
The National Weather Service in Cleveland has issued a
* Flash Flood Warning for...
Erie County in north central Ohio...
* Until 545 AM EDT.
* At 1249 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1.5 and 3 inches of
rain have fallen. Additional rainfall amounts of 0.5 to 1.5 inches
are possible in the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Sandusky, Northern Milan, Castalia and Bloomingville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 4146 8278 4141 8273 4135 8260 4133 8256
4129 8258 4129 8284 4131 8284 4134 8284
4137 8284 4139 8285 4140 8285 4141 8285
4145 8285
FLASH FLOOD...RADAR INDICATED
$$
10
Flash Flood Warning
OHC009-115-167-110730-
/O.NEW.KRLX.FF.W.0122.260811T0437Z-260811T0730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Charleston WV
1237 AM EDT Tue Aug 11 2026
The National Weather Service in Charleston has issued a
* Flash Flood Warning for...
Central Athens County in southeastern Ohio...
Southwestern Morgan County in southeastern Ohio...
West Central Washington County in southeastern Ohio...
* Until 330 AM EDT.
* At 1237 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1.5 and 2 inches of rain
have fallen. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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...
Chesterhill, Amesville, Bartlett and Fleming.
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.
Report flooding to the National Weather Service by calling toll free,
800 401 9535, when you can do so safely.
&&
LAT...LON 3935 8185 3935 8205 3949 8206 3949 8158
3935 8157
FLASH FLOOD...RADAR INDICATED
$$
14
Flash Flood Warning
OHC127-110730-
/O.NEW.KRLX.FF.W.0121.260811T0428Z-260811T0730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Charleston WV
1228 AM EDT Tue Aug 11 2026
The National Weather Service in Charleston has issued a
* Flash Flood Warning for...
Northwestern Perry County in southeastern Ohio...
* Until 330 AM EDT.
* At 1228 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1.5 and 2.5 inches of
rain have fallen. Additional rainfall amounts of 0.8 to 1.5 inches
are possible in the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Thornville and Glenford.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Report flooding to the National Weather Service by calling toll free,
800 401 9535, when you can do so safely.
&&
LAT...LON 3989 8247 3993 8246 3993 8242 3992 8242
3992 8241 3991 8216 3986 8217 3987 8247
FLASH FLOOD...RADAR INDICATED
$$
14
Flash Flood Warning
OHC031-059-119-110700-
/O.NEW.KPBZ.FF.W.0095.260811T0404Z-260811T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Pittsburgh PA
1204 AM EDT Tue Aug 11 2026
The National Weather Service in Pittsburgh has issued a
* Flash Flood Warning for...
Southeastern Coshocton County in east central Ohio...
Northwestern Guernsey County in east central Ohio...
Northeastern Muskingum County in east central Ohio...
* Until 300 AM EDT.
* At 1204 AM EDT, 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 indicated.
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...
Cambridge, Dresden, Antrim, Conesville, Old Washington, Plainfield,
Otsego, Boden, Birmingham, Kimbolton and Salt Fork 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 4016 8202 4021 8202 4020 8134 4001 8135
4005 8203
FLASH FLOOD...RADAR INDICATED
$$
MLB
Flash Flood Statement
National Weather Service Tucson AZ
846 PM MST Mon Aug 10 2026
AZC009-110630-
/O.CON.KTWC.FF.W.0124.000000T0000Z-260811T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Graham AZ-
846 PM MST Mon Aug 10 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1130 PM MST THIS
EVENING FOR SOUTH CENTRAL GRAHAM COUNTY...
At 846 PM MST, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between 1
and 2.5 inches of rain have fallen. Additional rainfall amounts up to
1 inch are possible in the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar and automated gauges.
IMPACT...Life threatening flash flooding of creeks and streams, urban
areas, highways, streets and underpasses.
Some locations that will experience flash flooding include...
Safford, Thatcher, Roper Lake State Park, Mount Graham, Frye Mesa
Dam, Fort Grant and Swift Trail Junction.
This includes the following highways...
Route 191 between mile markers 112 and 118. Route 266 near mile
marker 121...and between mile markers 125 and 126.
This includes the following streams and drainages...
Frye Creek, Twilight Creek, Jacobson Creek, Gila River, Gibson
Creek, Ash Creek, Stockton Wash, Noon Creek and Marijilda Wash.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 3258 10993 3274 11006 3283 10984 3280 10970
3271 10968
FLASH FLOOD...RADAR AND GAUGE INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
KJS
Flash Flood Warning
OHC115-127-110815-
/O.EXT.KRLX.FF.W.0119.000000T0000Z-260811T0815Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Charleston WV
1143 PM EDT Mon Aug 10 2026
The National Weather Service in Charleston has extended the
* Flash Flood Warning for...
Northwestern Morgan County in southeastern Ohio...
Central Perry County in southeastern Ohio...
* Until 415 AM EDT.
* At 1143 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain. Between 2.5 and 4.5 inches of rain have fallen.
Additional rainfall amounts of 1.0 to 1.5 inch are possible in the
warned area. Flash flooding is already occurring.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
New Lexington, Somerset, Perry State Forest, Crooksville and
Junction City.
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.
Report flooding to the National Weather Service by calling toll free,
800 401 9535, when you can do so safely.
&&
LAT...LON 3986 8217 3982 8217 3982 8207 3980 8207
3977 8208 3977 8197 3964 8214 3965 8237
3974 8237 3974 8240 3979 8240 3983 8240
3983 8243 3984 8247 3987 8247
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
14
Flash Flood Warning
OHC009-115-127-167-110715-
/O.NEW.KRLX.FF.W.0120.260811T0322Z-260811T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Charleston WV
1122 PM EDT Mon Aug 10 2026
The National Weather Service in Charleston has issued a
* Flash Flood Warning for...
North Central Athens County in southeastern Ohio...
Morgan County in southeastern Ohio...
Southern Perry County in southeastern Ohio...
Northwestern Washington County in southeastern Ohio...
* Until 315 AM EDT.
* At 1122 PM EDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between
2 and 4 inches of rain have fallen. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar and automated gauges.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Glouster, McConnelsville, Shawnee, Chesterhill, New Straitsville,
Malta, Corning, Stockport, Trimble, Bristol, Hemlock, Rendville,
Eagleport, Burr Oak State Park and Hackney.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Report flooding to the National Weather Service by calling toll free,
800 401 9535, when you can do so safely.
&&
LAT...LON 3960 8238 3965 8237 3964 8214 3977 8197
3975 8164 3967 8164 3967 8163 3949 8167
3949 8217 3956 8216 3956 8226 3959 8226
FLASH FLOOD...RADAR AND GAUGE INDICATED
$$
14
Flash Flood Statement
National Weather Service Wilmington OH
1111 PM EDT Mon Aug 10 2026
OHC011-065-091-149-159-110530-
/O.CON.KILN.FF.W.0050.000000T0000Z-260811T0530Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Auglaize OH-Hardin OH-Logan OH-Shelby OH-Union OH-
1111 PM EDT Mon Aug 10 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 130 AM EDT TUESDAY FOR
NORTHWESTERN UNION COUNTY IN CENTRAL OHIO AND NORTHEASTERN AUGLAIZE,
SOUTHERN HARDIN, LOGAN AND NORTHEASTERN SHELBY COUNTIES IN WEST
CENTRAL OHIO...
At 1111 PM EDT, radar indicated thunderstorms producing heavy rain
across the warned area. Between 2 and 4 inches of rain have fallen.
Additional rainfall amounts up to 1 inch are possible. Flash flooding
is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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 may experience flash flooding include...
Bellefontaine, Kenton, West Liberty, Russells Point, De Graff,
Lakeview, Waynesfield, Belle Center, West Mansfield, Chippewa Park,
Northwood, Roundhead, Quincy, Mount Victory, Rushsylvania,
Huntsville, Ridgeway, Valley Hi, Zanesfield and Big Springs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
To report flash flooding, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.
&&
LAT...LON 4032 8401 4063 8401 4064 8342 4051 8342
4051 8333 4045 8332 4025 8345 4028 8401
FLASH FLOOD...RADAR INDICATED
$$
Clark
Flash Flood Statement
National Weather Service Tucson AZ
810 PM MST Mon Aug 10 2026
AZC009-110515-
/O.CON.KTWC.FF.W.0123.000000T0000Z-260811T0515Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Graham AZ-
810 PM MST Mon Aug 10 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1015 PM MST THIS
EVENING FOR SOUTH CENTRAL GRAHAM COUNTY...
At 810 PM MST, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1 and 2.5 inches of rain have
fallen. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks and streams, urban
areas, highways, streets and underpasses.
Some locations that will experience flash flooding include...
Mainly rural areas of South Central Graham County.
This includes the following highways...
Route 191 between mile markers 93 and 111. Route 266 between mile
markers 105 and 121.
This includes the following streams and drainages...
Twilight Creek, Oak Draw, Willow Spring Wash, Jacobson Creek, Gold
Gulch, Owl Wash, Stockton Wash, W A Wash, San Simon River,
Gillespie Wash and Dial Wash.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3259 10993 3264 10983 3270 10972 3268 10956
3253 10946 3243 10957 3244 10988
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
KJS
Flash Flood Statement
National Weather Service Phoenix AZ
803 PM MST Mon Aug 10 2026
AZC012-110530-
/O.CON.KPSR.FF.W.0033.000000T0000Z-260811T0530Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
La Paz AZ-
803 PM MST Mon Aug 10 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1030 PM MST THIS
EVENING FOR CENTRAL LA PAZ COUNTY...
At 803 PM MST, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 2 and 3 inches of rain have
fallen. Flooding impacts will continue, but no additional rainfall is
expected. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks and streams, urban
areas, highways, streets and underpasses.
Some locations that will experience flash flooding include...
Brenda.
This includes the following highways...
US Highway 60 between mile markers 31 and 37. AZ Interstate 10
between mile markers 27 and 36.
This includes the following streams and drainages...
Apache Wash, Poormans Wash, Bouse Wash, Cholla Wash, La and Tyson
Wash.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 3369 11410 3365 11408 3360 11403 3357 11396
3358 11388 3362 11388 3364 11389 3371 11392
3373 11400 3373 11405
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
RW
