* WHAT. Heat index values up to 110. * WHERE. A portion of southeast Texas. * WHEN. Until 8 PM CDT Wednesday. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS. Warm nighttime lows combined with the increased relative humidity will provide little relief from the heat; therefore, the Heat Advisory will continue into the overnight hours through Wednesday.

* WHAT. Heat index values up to 108 expected. * WHERE. In Louisiana, Avoyelles, Rapides, and Vernon Parishes. In Texas, Hardin, Northern Jasper, Northern Newton, Southern Jasper, Southern Newton, and Tyler Counties. * WHEN. From 1 PM this afternoon to 6 PM CDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

* WHAT. Heat index values up to 109. * WHERE. A portion of southeast Texas. * WHEN. Until 8 PM CDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

The Flood Warning continues for the following rivers in Louisiana. Texas. Sabine River Near Deweyville Additional information is available at www.weather.gov. The next statement will be issued Wednesday morning at 1015 AM CDT. * WHAT. Minor flooding is forecast. * WHERE. Sabine River near Deweyville. * WHEN. Until further notice. * IMPACTS. At 25.0 feet, Lowest roads beside the river flood around Deweyville and subject to being closed. In addition, low-lying roads in Southwest Beauregard Parish are flooded including Robert Clark Road. Flooding occurs on the south side of Niblett Bluff Park with access roads to camp houses cut off around the park. Access roads to the river in Northeastern Orange County become flooded. * ADDITIONAL DETAILS. - There is no current observed data. - Forecast. The river is expected to remain steady above flood stage at 24.6 feet. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Texas. Trinity River at Liberty affecting Liberty County. For the Trinity River. including Crockett, Riverside, Romayor, Goodrich, Liberty, Moss Bluff. Minor flooding is forecast. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Trinity River at Liberty. * WHEN. Until early tomorrow afternoon. * IMPACTS. At 26.5 feet, Roads into some outlying communities above the gage can have up to one foot of water over them. * ADDITIONAL DETAILS. - At 8:15 PM CDT Tuesday the stage was 26.3 feet. - Bankfull stage is 21.0 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 8:15 PM CDT Tuesday was 27.0 feet. - Forecast. The river is expected to fall below flood stage just after midnight tonight and continue falling to 21.8 feet Sunday evening. - Flood stage is 26.0 feet. - Flood History. This crest compares to a previous crest of 26.4 feet on 07/04/1989. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Texas. Trinity River near Moss Bluff affecting Chambers and Liberty Counties. For the Trinity River. including Crockett, Riverside, Romayor, Goodrich, Liberty, Moss Bluff. Minor flooding is forecast. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Trinity River near Moss Bluff. * WHEN. Until early Friday afternoon. * IMPACTS. At 15.2 feet, Moderate lowland flooding begins in the vicinity of the gage. * ADDITIONAL DETAILS. - At 8:30 PM CDT Tuesday the stage was 13.9 feet. - Bankfull stage is 9.2 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 8:30 PM CDT Tuesday was 14.1 feet. - Forecast. The river is expected to fall below flood stage early Friday morning and continue falling to 9.7 feet Sunday evening. - Flood stage is 12.2 feet. - Flood History. This crest compares to a previous crest of 14.0 feet on 02/13/2005. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Texas. Trinity River near Moss Bluff affecting Liberty and Chambers Counties. . The Flood Warning is cancelled for the following rivers in Texas. Trinity River at Liberty affecting Liberty County. For the Trinity River. including Crockett, Riverside, Romayor, Goodrich, Liberty, Moss Bluff. Minor flooding is forecast. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Trinity River near Moss Bluff. * WHEN. Until late Friday morning. * IMPACTS. At 12.2 feet, Minor lowland flooding begins in the vicinity of the gage. * ADDITIONAL DETAILS. - At 7:30 AM CDT Wednesday the stage was 13.7 feet. - Bankfull stage is 9.2 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 7:30 AM CDT Wednesday was 14.1 feet. - Forecast. The river is expected to fall below flood stage late tomorrow evening and continue falling to 8.4 feet Monday morning. - Flood stage is 12.2 feet. - Flood History. This crest compares to a previous crest of 13.6 feet on 07/03/2019. - http://www.weather.gov/safety/flood

The Flood Warning continues for the following rivers in Texas. Louisiana. Sabine River Near Deweyville Additional information is available at www.weather.gov. The next statement will be issued Wednesday evening at 1115 PM CDT. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Sabine River near Deweyville. * WHEN. Until further notice. * IMPACTS. At 25.0 feet, Lowest roads beside the river flood around Deweyville and subject to being closed. In addition, low-lying roads in Southwest Beauregard Parish are flooded including Robert Clark Road. Flooding occurs on the south side of Niblett Bluff Park with access roads to camp houses cut off around the park. Access roads to the river in Northeastern Orange County become flooded. * ADDITIONAL DETAILS. - At 10:45 PM CDT Tuesday the stage was 24.6 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 10:45 PM CDT Tuesday was 24.7 feet. - Forecast. The river is expected to remain steady above flood stage at 24.6 feet. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood