Isabel, TX Warnings, Watches and Advisories

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NWS Active Alerts for TX - Map View

State: TX Alerts: 25 Updated: Sep 30, 2026 2:30am CDT

Flood Advisory

Area
Val Verde, TX
Flood Advisory issued September 30 at 2:22AM CDT until September 30 at 7:00AM CDT by NWS Austin/San Antonio TX

* WHAT...Small stream flooding caused by excessive rainfall is expected. * WHERE...Northeastern Val Verde County in south central Texas... * WHEN...Until 700 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 222 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause small stream flooding. Between 1 and 3 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Comstock, Juno, Seminole Canyon State Park, Box Canyon, Amistad Acres, Bakers Crossing and Devils River State Nat Area Del Norte. - http://www.weather.gov/safety/flood

Flood Warning

Area
Randall, TX
Flood Warning issued September 30 at 2:20AM CDT until September 30 at 5:15AM CDT by NWS Amarillo TX

* WHAT...Small stream flooding caused by excessive rainfall is expected. * WHERE...West Central Randall County in the panhandle of Texas... * WHEN...Until 515 AM CDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. * ADDITIONAL DETAILS... - At 219 AM CDT, gauge reports indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. - Flooding is occurring along the Palo Duro Creek. - Some locations that will experience flooding include... areas north of Canyon. - http://www.weather.gov/safety/flood

Flash Flood Warning

Area
Potter, TX; Randall, TX
Flash Flood Warning issued September 30 at 2:13AM CDT until September 30 at 3:00AM CDT by NWS Amarillo TX

At 213 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is already occurring. 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... Amarillo, Canyon, Lake Tanglewood, Mescalero Park and Timbercreek Canyon.

Flash Flood Warning

Area
Deaf Smith, TX; Oldham, TX; Potter, TX
Flash Flood Warning issued September 30 at 2:11AM CDT until September 30 at 3:15AM CDT by NWS Amarillo TX

At 211 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 4 inches of rain have fallen. Additional rainfall amounts of 1 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 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... Wildorado.

Flash Flood Warning

Area
Potter, TX; Randall, TX
Flash Flood Warning issued September 30 at 1:18AM CDT until September 30 at 3:45AM CDT by NWS Amarillo TX

FFWAMA The National Weather Service in Amarillo has extended the * Flash Flood Warning for... Central Potter County in the panhandle of Texas... Northwestern Randall County in the panhandle of Texas... * Until 345 AM CDT. * At 118 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 4 inches of rain have fallen. Additional rainfall amounts of 1 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 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... Amarillo and Bushland.

Flood Watch

Area
Guadalupe Mountains of Eddy County; Eddy County Plains; Northern Lea County; Central Lea County; Southern Lea County; Gaines; Dawson; Andrews; Martin; Loving; Winkler; Ector; Midland; Ward; Crane; Upton; Pecos; Guadalupe Mountains Above 7000 Feet; Guadalupe and Delaware Mountains; Van Horn and Highway 54 Corridor; Eastern Culberson County; Reeves County Plains; Davis Mountains; Davis Mountains Foothills
Flood Watch issued September 29 at 11:53PM MDT until September 30 at 6:00AM MDT by NWS Midland/Odessa TX

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southeast New Mexico, including the following areas, Central Lea, Eddy County Plains, Guadalupe Mountains of Eddy County, Northern Lea and Southern Lea and Texas, including the following areas, Andrews, Crane, Davis Mountains, Davis Mountains Foothills, Dawson, Eastern Culberson, Ector, Gaines, Guadalupe Mountains Above 7000 Feet, Guadalupe and Delaware Mountains, Loving, Martin, Midland, Pecos, Reeves County Plains, Upton, Van Horn and Highway 54 Corridor, Ward and Winkler. * WHEN...Until 6 AM MDT /7 AM CDT/ Wednesday. * 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. Low-water crossings may be flooded. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Tropical moisture from the remnants of Hurricane Polo will overspread the region, which will promote heavy rain across southeast New Mexico and far west Texas. Soils in portions of the region remain saturated following heavy rains from last week, which will further promote the risk for flash flooding. - http://www.weather.gov/safety/flood

Flood Watch

Area
Borden; Scurry; Howard; Mitchell; Glasscock; Reagan; Terrell
Flood Watch issued September 29 at 11:53PM MDT until October 1 at 6:00AM MDT by NWS Midland/Odessa TX

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southwest and western Texas, including the following counties, in southwest Texas, Terrell. In western Texas, Borden, Glasscock, Howard, Mitchell, Reagan and Scurry. * WHEN...From this afternoon through Thursday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Multiple rounds of showers and thunderstorms will develop over the Watch area today through this evening. Heavy rainfall may quickly result in areas of flash flooding. - http://www.weather.gov/safety/flood

Flash Flood Warning

Area
Parmer, TX
Flash Flood Warning issued September 30 at 12:42AM CDT until September 30 at 3:30AM CDT by NWS Lubbock TX

FFWLUB The National Weather Service in Lubbock has extended the * Flash Flood Warning for... Parmer County in the panhandle of Texas... * Until 330 AM CDT. * At 1242 AM CDT, local law enforcement reported several county roads closed due to flooding from thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 0.5 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement 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... Friona, Bovina, Farwell, Rhea, Oklahoma Lane and Black.

Flash Flood Warning

Area
Deaf Smith, TX
Flash Flood Warning issued September 30 at 12:41AM CDT until September 30 at 4:15AM CDT by NWS Amarillo TX

FFWAMA The National Weather Service in Amarillo has extended the * Flash Flood Warning for... Deaf Smith County in the panhandle of Texas... * Until 415 AM CDT. * At 1241 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 of 1 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 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... Hereford, Simms, Bootleg and Glenrio.

Flood Warning

Area
Brewster, TX
Flood Warning issued September 30 at 12:34AM CDT until September 30 at 11:00AM CDT by NWS Midland/Odessa TX

...The National Weather Service in Midland/Odessa has issued a Flood Warning for the following rivers in Texas... Rio Grande at Rio Grande at Rio Grande Village, BBNP, Texas affecting Brewster County. For the Rio Grande...including Rio Grande at Rio Grande Village, BBNP, Texas...Moderate flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Rio Grande at Rio Grande at Rio Grande Village, BBNP, Texas. * WHEN...From early this morning to mid morning. * IMPACTS...At 12.0 feet, the river reaches bankfull, and no damage is expected. Preparations may be necessary to remove water pumps. The park should be notified at this time if additional rises are expected so they will have time to remove the pumps. At 13.0 feet, the river reaches minor flood stage. Water reaches the water pumps maintained by the park service that are used to water the campgrounds and to provide water to the employee living quarters. It may be necessary for park personnel to remove the pumps. At 15.0 feet, the river reaches moderate flood stage. Water pumps submerge. * ADDITIONAL DETAILS... - At 11:30 PM CDT Tuesday the stage was 14.7 feet (4.5 meters). - Bankfull stage is 12.0 feet (3.7 meters). - Recent Activity...The maximum river stage in the 24 hours ending at 11:30 PM CDT Tuesday was 14.7 feet (4.5 meters). - Forecast...The river is expected to rise to a crest of 16.2 feet (4.9 meters) early this morning. It will then fall below flood stage later in the morning. - Flood stage is 13.0 feet (4.0 meters). - Flood History...This crest compares to a previous crest of 16.4 feet (5.0 meters) on 08/26/2016. - http://www.weather.gov/safety/flood

Flash Flood Warning

Area
Deaf Smith, TX; Randall, TX
Flash Flood Warning issued September 30 at 12:22AM CDT until September 30 at 3:15AM CDT by NWS Amarillo TX

FFWAMA The National Weather Service in Amarillo has issued a * Flash Flood Warning for... Southeastern Deaf Smith County in the panhandle of Texas... Northwestern Randall County in the panhandle of Texas... * Until 315 AM CDT. * At 1222 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 of 1 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 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... Dawn, Buffalo Lake and Umbarger.

Flood Warning

Area
Potter, TX
Flood Warning issued September 30 at 12:19AM CDT until October 1 at 10:00PM CDT by NWS Amarillo TX

...The National Weather Service in Amarillo has issued a Flood Warning for the following rivers in Texas... Canadian River at Amarillo 19N affecting Potter County. For the Canadian River...including Amarillo 19N...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Canadian River at Amarillo 19N. * WHEN...Until Thursday evening. * IMPACTS...At 10.0 feet, Portions of Rosita Creek Flats Recreational Area floods. Primitive campers and recreational vehicles are in imminent danger. Dirt roads that lead to highway 287 from Rosita Creek Flats are impassable. * ADDITIONAL DETAILS... - At 12:00 AM CDT Wednesday the stage was 6.5 feet. - Bankfull stage is 7.0 feet. - Forecast...The river will rise above flood stage early this morning to 8.7 feet this afternoon. It will then fall below flood stage late tomorrow morning to 6.4 feet Friday evening. It will rise to 6.5 feet early Saturday afternoon. It will then fall again and remain below flood stage. - Flood stage is 7.0 feet. - Flood History...This crest compares to a previous crest of 8.2 feet on 05/19/2023. - http://www.weather.gov/safety/flood

Flash Flood Warning

Area
Oldham, TX; Potter, TX
Flash Flood Warning issued September 30 at 12:00AM CDT until September 30 at 3:00AM CDT by NWS Amarillo TX

FFWAMA The National Weather Service in Amarillo has issued a * Flash Flood Warning for... East Central Oldham County in the panhandle of Texas... West Central Potter County in the panhandle of Texas... * Until 300 AM CDT. * At midnight CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 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 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... Valley De Oro. This includes the following streams and drainages... Canadian River, Pedrosa Creek, Goodman Creek, Sierrita de la Cruz Creek, Ranch Creek, Halfway Creek, Tecovas Creek, Mitchell Canyon Creek, Parker Creek and Corral Creek.

Heat Advisory

Area
Jim Wells; Inland Kleberg; Inland Nueces; Inland San Patricio; Coastal Kleberg; Coastal Nueces; Coastal San Patricio
Heat Advisory issued September 29 at 11:54PM CDT until September 30 at 7:00PM CDT by NWS Corpus Christi TX

* WHAT...Heat index values up to 113 expected. * WHERE...Coastal Kleberg, Coastal Nueces, Coastal San Patricio, Inland Kleberg, Inland Nueces, Inland San Patricio, and Jim Wells Counties. * WHEN...From 1 PM to 7 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Flood Watch

Area
La Salle; McMullen; Live Oak; Bee; Webb; Duval; Jim Wells; Inland Kleberg; Inland Nueces; Inland San Patricio
Flood Watch issued September 29 at 11:44PM CDT until October 2 at 7:00PM CDT by NWS Corpus Christi TX

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of south Texas, including the following areas, Bee, Duval, Inland Kleberg, Inland Nueces, Inland San Patricio, Jim Wells, La Salle, Live Oak, McMullen and Webb. * WHEN...From Thursday morning through Friday 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... - Flooding caused by excessive rainfall is possible. - http://www.weather.gov/safety/flood

Flood Watch

Area
Cimarron; Texas; Dallam; Sherman; Hansford; Hartley; Moore; Hutchinson; Oldham; Potter; Carson; Deaf Smith; Randall; Armstrong; Palo Duro Canyon
Flood Watch issued September 29 at 11:09PM CDT until September 30 at 1:00PM CDT by NWS Amarillo TX

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of the Panhandle of Oklahoma, including the following areas, Cimarron and Texas and the Panhandle of Texas, including the following areas, Armstrong, Carson, Dallam, Deaf Smith, Hansford, Hartley, Hutchinson, Moore, Oldham, Palo Duro Canyon, Potter, Randall and Sherman. * WHEN...Through Wednesday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - A slow moving weather system that has ingested Hurricane Polo's moisture bringing heavy rainfall to the panhandles. This has the potential to be a high end rain event for portions of the panhandles. There is a moderate to high chance for flash flooding mainly in the western half of the panhandles. - http://www.weather.gov/safety/flood

Flood Watch

Area
Stonewall
Flood Watch issued September 29 at 7:56PM CDT until October 1 at 7:00AM CDT by NWS Lubbock TX

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northwest Texas, including the following county, Stonewall. * WHEN...From Wednesday evening through Thursday morning. * 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. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Heavy rain possible Wednesday evening into Thursday morning. - http://www.weather.gov/safety/flood

Flood Watch

Area
Hale; Hockley; Lubbock; Yoakum; Terry; Lynn
Flood Watch issued September 29 at 7:56PM CDT until September 30 at 1:00PM CDT by NWS Lubbock TX

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of the South Plains, including the following counties, Hale, Hockley, Lubbock, Lynn, Terry and Yoakum. * WHEN...Through Wednesday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Storm drains and ditches may become clogged with debris. * ADDITIONAL DETAILS... - Multiple rounds of heavy showers and thunderstorms are expected through early Wednesday. Storms may move repeatedly over the same areas, which combined with high rainfall rates may result in flash flooding. - http://www.weather.gov/safety/flood

Flood Watch

Area
Parmer; Castro; Swisher; Bailey; Lamb; Cochran
Flood Watch issued September 29 at 7:56PM CDT until September 30 at 1:00PM CDT by NWS Lubbock TX

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Texas and the far southern Panhandle of Texas, including the following counties, in northwest Texas, Bailey, Cochran and Lamb. In the Panhandle of Texas, Castro, Parmer and Swisher. * WHEN...Through Wednesday afternoon. * 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. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Multiple rounds of heavy showers and thunderstorms are expected through early Wednesday. Storms may move repeatedly over the same areas, which combined with high rainfall rates may result in flash flooding. This will occur across areas that already received several inches of rain over the last week. - http://www.weather.gov/safety/flood

Flood Watch

Area
Llano; Burnet; Williamson; Val Verde; Edwards; Real; Kerr; Bandera; Gillespie; Kendall; Blanco; Hays; Travis; Bastrop; Kinney; Uvalde; Medina; Bexar; Comal; Guadalupe; Caldwell; Maverick; Zavala; Frio; Atascosa; Wilson; Gonzales; Dimmit
Flood Watch issued September 29 at 5:47PM CDT until October 2 at 7:00PM CDT by NWS Austin/San Antonio TX

The weather pattern on Wednesday will begin to change as an approaching upper level low over the southwestern U.S. weakens the subtropical ridge axis over Texas and the western Gulf. Isolated to scattered showers and thunderstorms will develop during the daytime hours. A Pacific cold front will move into the region Thursday spreading showers and thunderstorms over more of the area. Rainfall totals from Wednesday evening through Friday will be 2-4 inches with isolated amounts up to 8 inches possible. * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Texas, including the following counties, Atascosa, Bandera, Bastrop, Bexar, Blanco, Burnet, Caldwell, Comal, Dimmit, Edwards, Frio, Gillespie, Gonzales, Guadalupe, Hays, Kendall, Kerr, Kinney, Llano, Maverick, Medina, Real, Travis, Uvalde, Val Verde, Williamson, Wilson and Zavala. * WHEN...From Wednesday evening through Friday evening. * IMPACTS...There is a potential for life threatening flooding somewhere in the watch area. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS... - Rainfall totals of 2-4 inches with isolated amounts of 8 inches are possible. - Some locations that may experience flooding include... San Antonio, Austin, Round Rock, New Braunfels, Cedar Park, Georgetown, San Marcos, Pflugerville, Medina, Schertz, Kyle, Del Rio, Eagle Pass, Seguin, Cibolo, Kerrville, Converse, Universal City, Taylor and Uvalde. - http://www.weather.gov/safety/flood

Flood Watch

Area
Upper Gila River Valley; Southern Gila Foothills/Mimbres Valley; Southwest Desert/Lower Gila River Valley; Lowlands of the Bootheel; Uplands of the Bootheel; Southwest Desert/Mimbres Basin; Eastern Black Range Foothills; Sierra County Lakes; Northern Dona Ana County; Southern Dona Ana County/Mesilla Valley; West Slopes Sacramento Mountains Below 7500 Feet; Sacramento Mountains Above 7500 Feet; East Slopes Sacramento Mountains Below 7500 Feet; Otero Mesa; Central Grant County/Silver City Area; Southern Gila Region Highlands/Black Range; West Central Tularosa Basin/White Sands; East Central Tularosa Basin/Alamogordo; Southeast Tularosa Basin; Western El Paso County; Eastern/Central El Paso County; Northern Hudspeth Highlands/Hueco Mountains; Salt Basin; Southern Hudspeth Highlands; Rio Grande Valley of Eastern El Paso/Western Hudspeth Counties; Rio Grande Valley of Eastern Hudspeth County
Flood Watch issued September 29 at 2:47PM MDT until September 30 at 6:00AM MDT by NWS El Paso Tx/Santa Teresa NM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Southwest New Mexico including Dona Ana, Otero, Luna, Sierra, Grant, and Hidalgo Counties. Far West Texas, including El Paso and Hudspeth Counties. * WHEN...Through late tonight. * 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. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Tropical moisture will be transported northward ahead of decaying Tropical Cyclone Polo today, bringing widespread showers and thunderstorms to the region. High rainfall rates and repeated rounds of rain up to 4 inches may result in instances of flash flooding. Heavy rainfall from last week has saturated soils and will elevate the flood threat further into Wednesday morning. - http://www.weather.gov/safety/flood

Flood Watch

Area
Fisher; Nolan; Sterling; Coke; Runnels; Irion; Tom Green; Concho; Crockett; Schleicher; Sutton; Haskell; Throckmorton; Jones; Shackelford; Taylor; Callahan; Coleman; Brown; McCulloch; San Saba; Menard; Kimble; Mason
Flood Watch issued September 29 at 2:57PM CDT until October 2 at 1:00AM CDT by NWS San Angelo TX

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of west central Texas, including the following counties, Brown, Callahan, Coke, Coleman, Concho, Crockett, Fisher, Haskell, Irion, Jones, Kimble, Mason, McCulloch, Menard, Nolan, Runnels, San Saba, Schleicher, Shackelford, Sterling, Sutton, Taylor, Throckmorton and Tom Green. * WHEN...From 1 AM CDT Wednesday through late Thursday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - There is an increased danger to lives and property due to flash flooding. Flash flooding is likely and considerable flash flooding is possible. - Multiple rounds of heavy rain are possible through Thursday night as an influx of moisture arrives from the remnants of a tropical disturbance. This will coincide with an approaching upper level low pressure system and an associated frontal boundary. High precipitable water values will support efficient rainfall production with this activity. Model guidance suggests heavy rain and thunderstorms capable of producing rainfall totals in the 2 to 4 inch range across the watch area. Locally higher amounts of 8+ inches can occur. - Http://www.weather.gov/safety/flood

Flood Watch

Area
Seminole; Hughes; Garvin; Murray; Pontotoc; Coal; Jefferson; Carter; Johnston; Atoka; Love; Marshall; Bryan; Wichita; Baylor; Archer; Clay
Flood Watch issued September 29 at 2:54PM CDT until October 1 at 1:00PM CDT by NWS Norman OK

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Oklahoma, including the following counties, Atoka, Bryan, Carter, Coal, Garvin, Hughes, Jefferson, Johnston, Love, Marshall, Murray, Pontotoc and Seminole and northern Texas, including the following counties, Archer, Baylor, Clay and Wichita. * WHEN...From Wednesday afternoon through Thursday afternoon. * 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... - Thunderstorms with very heavy rainfall are expected Wednesday evening through Thursday morning. Rainfall totals of 2-4 inches are likely, with some locations possibly receiving as much as 6 inches of rain. - http://www.weather.gov/safety/flood

Flood Watch

Area
Hunt; Kaufman; Navarro; Bell; Falls; Limestone; Milam
Flood Watch issued September 29 at 2:15PM CDT until October 2 at 7:00AM CDT by NWS Fort Worth TX

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of North and Central Texas, including the following counties, Bell, Falls, Hunt, Kaufman, Limestone, Milam and Navarro. * WHEN...From Wednesday afternoon through Friday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Slow moving showers and storms will likely bring widespread 2 to 4 inches of rain across the watch area. Localized areas of 4 to 6 inches of rain are expected. - weather.gov/safety/flood

Flood Watch

Area
Montague; Cooke; Grayson; Fannin; Young; Jack; Wise; Denton; Collin; Stephens; Palo Pinto; Parker; Tarrant; Dallas; Rockwall; Eastland; Erath; Hood; Somervell; Johnson; Ellis; Comanche; Mills; Hamilton; Bosque; Hill; Lampasas; Coryell; McLennan
Flood Watch issued September 29 at 2:15PM CDT until October 2 at 7:00AM CDT by NWS Fort Worth TX

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of north central Texas, including the following counties, Bosque, Collin, Comanche, Cooke, Coryell, Dallas, Denton, Eastland, Ellis, Erath, Fannin, Grayson, Hamilton, Hill, Hood, Jack, Johnson, Lampasas, McLennan, Mills, Montague, Palo Pinto, Parker, Rockwall, Somervell, Stephens, Tarrant, Wise and Young. * WHEN...From Wednesday afternoon through Friday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Slow moving showers and storms will likely bring widespread 2 to 4 inches of rain across the watch area. Localized areas of 4 to 6 inches of rain are expected. - weather.gov/safety/flood

SAFETY and DATA MESSAGE

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Isabel.

Use the Radar Maps link provided to understand the trajectory of a storm.

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