* WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of Arkansas, including the following counties, Columbia, Hempstead, Howard, Lafayette, Little River, Miller, Nevada, Sevier and Union, Louisiana, including the following parishes, Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto, Grant, Jackson, La Salle, Lincoln, Natchitoches, Ouachita, Red River, Sabine, Union, Webster and Winn, southeast Oklahoma, including the following county, McCurtain, and Texas, including the following counties, Angelina, Bowie, Camp, Cass, Cherokee, Franklin, Gregg, Harrison, Marion, Morris, Nacogdoches, Panola, Red River, Rusk, Sabine, San Augustine, Shelby, Smith, Titus, Upshur and Wood. * WHEN. Through early this evening at 7 p.m. * 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. Extensive street flooding and flooding of creeks and rivers are possible. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS. - Ongoing thunderstorms this morning will carry into the afternoon heating with heavy down pours possible. - http://www.weather.gov/safety/flood

AQASHV The Texas Commission of Environmental Quality (TCEQ) has declared an Ozone Action Day for the Tyler. Longview. Marshall areas of east Texas for Thursday. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Tyler-Longview area on [Day of the Week]. You can help prevent ozone pollution by sharing a ride, walking or riding a bicycle, taking your lunch to work, avoiding drive-through lanes, conserving energy, and keeping your vehicle properly tuned. If required. the next Ozone Action Day notice will be issued by 300 pm on Thursday. For more information on ozone: Ozone: the Facts (https://www.tceq.texas.gov/airquality/monops/ozonefacts.html) EPA Air Now (https://www.airnow.gov/?reportingArea=Tyler-Longview- Marshall&stateCode=TX) Take Care of Texas (https://takecareoftexas.org/hot-wire/what-ozone-action-day)

* WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of Arkansas, including the following counties, Columbia, Hempstead, Howard, Lafayette, Little River, Miller, Nevada, Sevier and Union, Louisiana, including the following parishes, Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto, Grant, Jackson, La Salle, Lincoln, Natchitoches, Ouachita, Red River, Sabine, Union, Webster and Winn, southeast Oklahoma, including the following county, McCurtain, and Texas, including the following counties, Angelina, Bowie, Camp, Cass, Cherokee, Franklin, Gregg, Harrison, Marion, Morris, Nacogdoches, Panola, Red River, Rusk, Sabine, San Augustine, Shelby, Smith, Titus, Upshur and Wood. * WHEN. Until 7 PM CDT 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. Extensive street flooding and flooding of creeks and rivers are possible. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS. - http://www.weather.gov/safety/flood

The Flood Warning is extended for the following rivers in Arkansas. Oklahoma. Little River Near Idabel affecting McCurtain, Little River and Sevier Counties. Little River At Horatio affecting Sevier, McCurtain, Howard and Little River Counties. For the Little River. including Idabel, Horatio. Minor flooding is forecast. * WHAT. Minor flooding is forecast. * WHERE. Little River near Idabel. * WHEN. From Wednesday afternoon to early Saturday morning. * IMPACTS. At 32.0 feet, Minor to moderate flooding with hundreds of acres of lowland inundated. Farmers and ranchers must move cattle and farm machinery to higher ground until the high water ends. * ADDITIONAL DETAILS. - At 8:30 PM CDT Tuesday the stage was 21.2 feet. - Bankfull stage is 30.0 feet. - Forecast. The river is expected to rise above flood stage tomorrow afternoon to a crest of 31.1 feet Thursday morning. It will then fall below flood stage Friday morning. - Flood stage is 30.0 feet. - Flood History. This crest compares to a previous crest of 31.1 feet on 11/08/1946. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Arkansas. Texas. Oklahoma. Red River Near Dekalb affecting McCurtain, Little River, Bowie and Red River Counties. For the Red River. including Dekalb, Index, Fulton, Springbank Ferry, Shreveport, Coushatta, Grand Ecore. Minor flooding is forecast. * WHAT. Minor flooding is forecast. * WHERE. Red River near Dekalb. * WHEN. From Wednesday evening to Saturday evening. * IMPACTS. At 24.5 feet, Flooding will continue to decrease along the Red River, although bank erosion problems will continue. Minor overflow of low banks will continue, especially on the Oklahoma side of the river. * ADDITIONAL DETAILS. - At 8:00 PM CDT Tuesday the stage was 19.8 feet. - Bankfull stage is 22.0 feet. - Forecast. The river is expected to rise above flood stage tomorrow evening to a crest of 25.5 feet Thursday morning. It will then fall below flood stage early Saturday morning. - Flood stage is 24.0 feet. - Flood History. This crest compares to a previous crest of 25.4 feet on 06/09/2021. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Texas. Black Cypress Bayou At Jefferson affecting Marion and Cass Counties. For the Black Cypress Bayou. including Jefferson. Minor flooding is forecast. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Black Cypress Bayou at Jefferson. * WHEN. Until further notice. * IMPACTS. At 15.0 feet, Minor lowland flooding. * ADDITIONAL DETAILS. - At 9:00 PM CDT Tuesday the stage was 14.4 feet. - Bankfull stage is 13.0 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 9:00 PM CDT Tuesday was 14.4 feet. - Forecast. The river is expected to rise to a crest of 15.6 feet early Thursday morning. - Flood stage is 13.0 feet. - Flood History. This crest compares to a previous crest of 15.6 feet on 06/01/1994. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Texas. Louisiana. Big Cypress Bayou At Caddo Lake affecting Harrison, Caddo, Marion and Cass Counties. For the Big Cypress Bayou. including Jefferson, Caddo Lake. Minor flooding is forecast. * WHAT. Minor flooding is forecast. * WHERE. Big Cypress Bayou at Caddo Lake. * WHEN. From late tonight to early Monday afternoon. * ADDITIONAL DETAILS. - At 7:30 AM CDT Tuesday the stage was 171.3 feet. - Bankfull stage is 169.0 feet. - Forecast. The river is expected to rise above flood stage just after midnight tonight to a crest of 172.5 feet early Thursday morning. It will then fall below flood stage early Sunday morning. - Flood stage is 172.0 feet. - Flood History. This crest compares to a previous crest of 172.5 feet on 05/14/1935. - http://www.weather.gov/safety/flood

The Flood Warning is extended for the following rivers in Texas. Louisiana. Big Cypress Bayou At Caddo Lake affecting Caddo, Cass, Marion and Harrison Counties. For the Big Cypress Bayou. including Jefferson, Caddo Lake. Minor flooding is forecast. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Big Cypress Bayou at Caddo Lake. * WHEN. Until further notice. * ADDITIONAL DETAILS. - At 6:45 AM CDT Wednesday the stage was 172.2 feet. - Bankfull stage is 169.0 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 6:45 AM CDT Wednesday was 172.2 feet. - Forecast. The river is expected to rise to a crest of 173.0 feet early Friday morning. - Flood stage is 172.0 feet. - Flood History. This crest compares to a previous crest of 173.0 feet on 01/04/2016. - http://www.weather.gov/safety/flood

The Flood Warning is extended for the following rivers in Texas. Arkansas. Oklahoma. Red River Near Dekalb affecting Bowie, Red River, McCurtain and Little River Counties. For the Red River. including Dekalb, Index, Fulton, Springbank Ferry, Shreveport, Coushatta, Grand Ecore. Minor flooding is forecast. * WHAT. Minor flooding is forecast. * WHERE. Red River near Dekalb. * WHEN. From Friday afternoon until further notice. * IMPACTS. At 24.5 feet, Flooding will continue to decrease along the Red River, although bank erosion problems will continue. Minor overflow of low banks will continue, especially on the Oklahoma side of the river. * ADDITIONAL DETAILS. - At 9:00 AM CDT Wednesday the stage was 21.3 feet. - Bankfull stage is 22.0 feet. - Forecast. The river will rise to 23.0 feet early tomorrow afternoon. It will then fall to 22.9 feet tomorrow evening. It will rise above flood stage early Friday afternoon to 25.5 feet early Saturday afternoon. It will then fall again but remain above flood stage. - Flood stage is 24.0 feet. - Flood History. This crest compares to a previous crest of 25.4 feet on 06/09/2021. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Oklahoma. Texas. Arkansas. Red River Near Dekalb affecting Bowie, Little River, Red River and McCurtain Counties. For the Red River. including Dekalb. Minor flooding is forecast. * WHAT. Minor flooding is forecast. * WHERE. Red River near Dekalb. * WHEN. From Friday afternoon until further notice. * IMPACTS. At 24.0 feet, Minor lowland flooding and bank erosion. Ranchers should move livestock next to the river to higher ground. * ADDITIONAL DETAILS. - At 12:00 PM CDT Wednesday the stage was 21.8 feet. - Bankfull stage is 22.0 feet. - Forecast. The river will rise to 23.0 feet early tomorrow afternoon. It will then fall to 22.9 feet tomorrow evening. It will rise above flood stage early Friday afternoon to 25.5 feet early Saturday afternoon. It will then fall again but remain above flood stage. - Flood stage is 24.0 feet. - Flood History. This crest compares to a previous crest of 25.4 feet on 06/09/2021. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Texas. Louisiana. Big Cypress Bayou At Caddo Lake affecting Harrison, Caddo, Marion and Cass Counties. For the Big Cypress Bayou. including Caddo Lake. Minor flooding is forecast. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Big Cypress Bayou at Caddo Lake. * WHEN. Until further notice. * ADDITIONAL DETAILS. - At 6:45 AM CDT Wednesday the stage was 172.2 feet. - Bankfull stage is 169.0 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 6:45 AM CDT Wednesday was 172.2 feet. - Forecast. The river is expected to rise to a crest of 173.0 feet early Friday morning. - Flood stage is 172.0 feet. - Flood History. This crest compares to a previous crest of 173.0 feet on 01/04/2016. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Texas. Black Cypress Bayou At Jefferson affecting Cass and Marion Counties. For the Black Cypress Bayou. including Jefferson. Minor flooding is forecast. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Black Cypress Bayou at Jefferson. * WHEN. Until further notice. * IMPACTS. At 15.0 feet, Minor lowland flooding. * ADDITIONAL DETAILS. - At 10:00 AM CDT Wednesday the stage was 14.6 feet. - Bankfull stage is 13.0 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 10:00 AM CDT Wednesday was 14.6 feet. - Forecast. The river is expected to rise to a crest of 15.5 feet early Friday afternoon. - Flood stage is 13.0 feet. - Flood History. This crest compares to a previous crest of 15.6 feet on 06/01/1994. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Arkansas. Oklahoma. Little River Near Idabel affecting McCurtain, Little River and Sevier Counties. For the Little River. including Idabel, Horatio. Minor flooding is forecast. * WHAT. Minor flooding is forecast. * WHERE. Little River near Idabel. * WHEN. From Thursday morning to early Saturday morning. * IMPACTS. At 30.0 feet, Several hundred acres of lowland will flood at the confluence of the Glover and Little Rivers. Farmers and ranchers should move cattle and farm machinery to higher ground until the high water ends. * ADDITIONAL DETAILS. - At 9:30 AM CDT Wednesday the stage was 23.4 feet. - Bankfull stage is 30.0 feet. - Forecast. The river is expected to rise above flood stage late tomorrow morning to a crest of 30.5 feet tomorrow evening. It will then fall below flood stage Friday morning. - Flood stage is 30.0 feet. - Flood History. This crest compares to a previous crest of 30.5 feet on 12/05/1982. - http://www.weather.gov/safety/flood

The Flood Warning is extended for the following rivers in Arkansas. Oklahoma. Little River Near Idabel affecting McCurtain, Little River and Sevier Counties. Little River At Horatio affecting Sevier, McCurtain, Howard and Little River Counties. For the Little River. including Idabel, Horatio. Minor flooding is forecast. * WHAT. Minor flooding is forecast. * WHERE. Little River at Horatio. * WHEN. From Wednesday evening to early Friday morning. * IMPACTS. At 27.0 feet, The golf course west of Haratio is cut off from vehicle traffic by floodwaters. A few hundred acres of lowland flood both upstream and downstream from the highway 41 bridge. * ADDITIONAL DETAILS. - At 8:00 PM CDT Tuesday the stage was 20.1 feet. - Bankfull stage is 25.0 feet. - Forecast. The river is expected to rise above flood stage late tomorrow evening to a crest of 27.3 feet early Thursday morning. It will then fall below flood stage Thursday morning. - Flood stage is 27.0 feet. - Flood History. This crest compares to a previous crest of 27.8 feet on 10/26/1984. - http://www.weather.gov/safety/flood