Alvin, TX Warnings, Watches and Advisories

Do not drive cars through flooded areas. The water depth and road condition may be unsafe. Additional information is available at https://water.weather.gov/ahps2/ Stay tuned for further updates by listening to NOAA weather radio... or your local radio and TV stations.

Hydrologic Outlook issued April 20 at 11:26AM CDT by NWS Shreveport LA

ESFSHV An upper level disturbance will continue moving towards the Four State Region through tonight, resulting in periods of showers with embedded thunderstorms across the entire region. This rainfall will continue increasing in coverage and intensity through tonight as well. Look for additional rainfall amounts near one to three inches with isolated higher amounts possible. The rainfall should quickly exit the Four State Region from west to east during the day Sunday. While rainfall rates will likely not be excessive enough to result in widespread flash flooding, poor drainage and flood prone areas will be susceptible to flooding. The greater impacts will likely come from already swollen bayous, lakes and rivers which remain high from previous rainfall. This forecast rainfall will likely result in either a slow down to recent falling trends or additional rises on most all area waterways that will continue into next week.

Flood Watch issued April 20 at 11:15AM CDT until April 21 at 4:00AM CDT by NWS Houston/Galveston TX

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of southeast Texas, including the following counties, Austin, Brazos, Burleson, Colorado, Grimes, Houston, Madison, Montgomery, Polk, San Jacinto, Trinity, Walker, Waller and Washington. * WHEN...From 4 PM CDT this afternoon 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. * ADDITIONAL DETAILS... - Numerous showers, heavy at times, and scattered thunderstorms are expected late this afternoon through the overnight hours. The greatest potential for excessive rainfall will be roughly along and north of line from Columbus to Brookshire to The Woodlands to Livingston. Widespread totals of 2 to 4 inches are expected over these areas. Isolated higher amounts of 5 to 7 inches are possible where training of showers and thunderstorms occurs. - http://www.weather.gov/safety/flood

Flash Flood Warning issued April 20 at 11:13AM CDT until April 20 at 2:15PM CDT by NWS Midland/Odessa TX

FFWMAF The National Weather Service in Midland/Odessa has issued a * Flash Flood Warning for... Northeastern Glasscock County in western Texas... Howard County in western Texas... Mitchell County in western Texas... * Until 215 PM CDT. * At 1113 AM CDT, trained weather spotters reported thunderstorms producing heavy rain near Westbrook. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Trained spotters 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... Big Spring, Colorado City, Coahoma, Loraine, Forsan, Lake Colorado City State Park, Lake Colorado City, Sand Springs, Colorado City Airport, Champion Creek Reservoir, Westbrook, Cuthbert, Vincent, Big Spring Country Club, Buford, Big Spring McMahon-Wrinkle Airpark and Elbow.

Special Weather Statement issued April 20 at 10:59AM CDT by NWS Shreveport LA

At 1059 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from Berea to near Elysian Fields to near Carthage. Movement was east at 40 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Shreveport, Bossier City, Marshall, Carthage, Mansfield, Vivian, Greenwood, Blanchard, Waskom, Jefferson, Benton, Stonewall, Oil City, Mooringsport, Hosston, Belcher, Gilliam, Deberry, Elysian Fields, and Smithland.

Flood Warning issued April 20 at 10:50AM CDT by NWS Shreveport LA

...The Flood Warning continues for the following rivers in Texas... Sabine River Near Mineola affecting Smith and Wood Counties. For the Sabine River...including Mineola, Hawkins, Gladewater, Longview, Beckville, Logansport...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sabine River near Mineola. * WHEN...Until further notice. * IMPACTS...At 16.0 feet, Expect flooding of low river bottoms with secondary roadways along with picnic and recreational areas becoming inundated as well. Ranchers should move cattle and equipment to higher ground. * ADDITIONAL DETAILS... - At 9:15 AM CDT Saturday the stage was 14.4 feet. - Bankfull stage is 14.0 feet. - Forecast...The river is expected to rise to a crest of 16.1 feet early Wednesday morning. - Flood stage is 14.0 feet.

Flood Warning issued April 20 at 10:44AM CDT by NWS Shreveport LA

...The Flood Warning continues for the following rivers in Texas... Angelina River Near Lufkin affecting Nacogdoches, Cherokee and Angelina Counties. For the Angelina River...including Alto, Lufkin...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Angelina River near Lufkin. * WHEN...Until further notice. * IMPACTS...At 165.0 feet, Expect flooding to continue for several days with the majority of the gravel access roadway flooded. Boaters and four wheel-operators should use caution traversing both upstream and downstream on the Angelina River as currents can become swift and turbulent. * ADDITIONAL DETAILS... - At 9:30 AM CDT Saturday the stage was 164.7 feet. - Bankfull stage is 158.5 feet. - Forecast...The river is expected to fall to 162.6 feet Thursday morning. - Flood stage is 161.0 feet.

Flood Warning issued April 20 at 10:43AM CDT by NWS Shreveport LA

...The Flood Warning continues for the following rivers in Texas... Neches River Near Alto affecting Trinity, Houston, Cherokee and Anderson Counties. For the Neches River...including Lake Palestine, Neches, Alto, Diboll, Rockland...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Neches River near Alto. * WHEN...Until further notice. * IMPACTS...At 18.0 feet, Expect moderate to severe flooding of the heavily wooded floodplain. Boat ramps and picnic areas will be completely inundated. * ADDITIONAL DETAILS... - At 9:15 AM CDT Saturday the stage was 17.8 feet. - Bankfull stage is 16.0 feet. - Forecast...The river is expected to rise to a crest of 17.9 feet early Monday afternoon. - Flood stage is 16.0 feet.

Flood Warning issued April 20 at 10:42AM CDT by NWS Shreveport LA

...The Flood Warning continues for the following rivers in Texas... Neches River Near Diboll affecting Tyler, Trinity, Houston, Angelina and Polk Counties. For the Neches River...including Lake Palestine, Neches, Alto, Diboll, Rockland...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Neches River near Diboll. * WHEN...Until further notice. * IMPACTS...At 14.0 feet, Minor lowland flooding of boat ramps, paths, and trails. Move livestock and equipment to higher ground. * ADDITIONAL DETAILS... - At 9:15 AM CDT Saturday the stage was 14.4 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to rise to a crest of 14.6 feet Monday evening. - Flood stage is 12.0 feet.

Flood Warning issued April 20 at 10:41AM CDT by NWS Shreveport LA

...The Flood Warning continues for the following rivers in Texas... Neches River Near Neches affecting Houston, Cherokee and Anderson Counties. For the Neches River...including Lake Palestine, Neches, Alto, Diboll, Rockland...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Neches River near Neches. * WHEN...Until further notice. * IMPACTS...At 14.0 feet, Minor lowland flooding. Move livestock and equipment to higher ground away from the river. * ADDITIONAL DETAILS... - At 9:30 AM CDT Saturday the stage was 14.2 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to rise to a crest of 15.3 feet Monday evening. - Flood stage is 12.0 feet.

Flood Advisory issued April 20 at 10:32AM CDT until April 20 at 1:45PM CDT by NWS Fort Worth TX

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of north central Texas, including the following county, Kaufman. * WHEN...Until 145 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor-drainage areas. * ADDITIONAL DETAILS... - Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. This will likely cause urban and small stream flooding. Low lying and/or poor drainage areas will experience minor flooding in the advisory area. Between 1 and 2.5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible. - Some locations that will experience flooding include... Dallas, Mesquite, Ennis, Terrell, Seagoville, Forney, Kaufman, Sunnyvale, Crandall, Combine, Talty, Kemp, Grays Prairie, Cottonwood, New Terrell City Lake, Elmo, Scurry, Oak Grove, Post Oak Bend City and Rosser.

Flood Advisory issued April 20 at 10:26AM CDT until April 20 at 12:30PM CDT by NWS San Angelo TX

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of west central Texas, including the following counties, Fisher, Jones and Nolan. * WHEN...Until 1230 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1023 AM CDT, Doppler radar indicated heavy rain due to thunderstorms approaching Interstate 20 from the Taylor County line west to Sweetwater and Roscoe. This will cause urban and small stream flooding. - Additional rainfall amounts of 0.5 to 1.5 inches are expected over the area. This additional rain will result in minor flooding of areas such as low lying city streets and other poor drainage areas. - Some locations that will experience flooding include... Sweetwater, Roscoe, Nolan, Longworth, Wastella, Champion, Gannon, Busby, and Capitola. - This includes Interstate 20 between Mile Markers 229 and 260. This includes the following Low Water Crossings... IH 20 frontage roads crossing Sweetwater Creek, IH 20 frontage roads crossing Bitter Creek, IH 20 frontage roads crossing Plum Creek, IH 20 frontage roads crossing Towd Creek, FM 2035 crossing Bitter Creek, County Road 143 crossing Idlewild Creek, crossings along County Road 226, County Road 108 crossing Kldoogan Creek, County Road 221 crossing Little Stink Creek and County Road 229 crossing Cottonwood Creek.

Flood Advisory issued April 20 at 10:15AM CDT until April 20 at 12:15PM CDT by NWS San Angelo TX

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of west central Texas, including the following counties, Callahan, Nolan and Taylor. * WHEN...Until 1215 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1012 AM CDT, Doppler radar indicated pockets of heavy rain due to thunderstorms moving north across Taylor County. This will cause urban and small stream flooding, including some low lying city streets and other poor drainage areas. - Additional rainfall amounts of 0.5 to 1.5 inches are expected over the area from Abilene west along Interstate 20. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Abilene, Wylie, Merkel, Tye, Buffalo Gap, Trent, Caps, Dyess Afb, View, and Potosi. - This includes Interstate 20 between Mile Markers 260 and 297. This includes the following Low Water Crossings... Texas Avenue at Arnold Boulevard, Butternut Underpass, Curry Lane from Clack Street to Catclaw Drive, Intersections along Sammons Street, Intersections along Buttonwillow Parkway, I-20 Frontage Roads west of Clyde, South 20th Street and Brentwood, FM 3308 crossing Draw, South 27th Street at Catclaw Creek and Antilley Rd. crossing Button Willow Creek.

Flood Warning issued April 20 at 10:13AM CDT by NWS Lake Charles LA

...The Flood Warning continues for the following rivers in Louisiana...Texas... Sabine River Near Deweyville For the Sabine River...including Burkeville, Bon Wier, Deweyville, Orange...Moderate flooding is forecast. Additional information is available at www.weather.gov. The next statement will be issued Sunday morning at 1015 AM CDT. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Sabine River near Deweyville. * WHEN...Until further notice. * IMPACTS...At 26.0 feet, Moderate lowland flooding will occur. The lowest homes between Deweyville and the river begin to flood, especially in the Indian Lakes and River Oaks sections. Low-lying roads and a few homes in Southwestern Beauregard Parish have some flooding. * ADDITIONAL DETAILS... - At 8:45 AM CDT Saturday the stage was 25.9 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:45 AM CDT Saturday was 26.0 feet. - Forecast...The river is expected to rise to a crest of 26.2 feet tomorrow evening. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood

Flood Warning issued April 20 at 10:12AM CDT by NWS Lake Charles LA

...The Flood Warning continues for the following rivers in Louisiana...Texas... Sabine River Near Bon Wier For the Sabine River...including Burkeville, Bon Wier, Deweyville, Orange...Moderate flooding is forecast. Additional information is available at www.weather.gov. The next statement will be issued Sunday morning at 1015 AM CDT. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Sabine River near Bon Wier. * WHEN...Until further notice. * IMPACTS...At 35.0 feet, Expect several secondary roads in the Merryville and Bon Wier areas near the river to be closed. * ADDITIONAL DETAILS... - At 9:15 AM CDT Saturday the stage was 34.4 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:15 AM CDT Saturday was 34.5 feet. - Forecast...The river is expected to fall to 33.3 feet Thursday morning. - Flood stage is 30.0 feet. - http://www.weather.gov/safety/flood

Flood Warning issued April 20 at 10:11AM CDT by NWS Lake Charles LA

...The Flood Warning continues for the following rivers in Louisiana...Texas... Sabine River Near Burkeville For the Sabine River...including Burkeville, Bon Wier, Deweyville, Orange...Moderate flooding is forecast. Additional information is available at www.weather.gov. The next statement will be issued Sunday morning at 1015 AM CDT. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sabine River near Burkeville. * WHEN...Until further notice. * IMPACTS...At 36.0 feet, Residential flooding in the River Bend Subdivision occurs. * ADDITIONAL DETAILS... - At 9:15 AM CDT Saturday the stage was 36.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:15 AM CDT Saturday was 37.2 feet. - Forecast...The river will rise to 36.8 feet this afternoon. It will then fall just after midnight tonight. It will rise to 36.9 feet Monday morning. It will then fall again but remain above flood stage. - Flood stage is 36.0 feet. - http://www.weather.gov/safety/flood

Flood Advisory issued April 20 at 9:40AM CDT until April 20 at 11:45AM CDT by NWS Fort Worth TX

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of north central Texas, including the following county, Tarrant. * WHEN...Until 1145 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. This will likely cause urban and small stream flooding. Low lying and/or poor drainage areas will experience minor flooding in the advisory area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible. - Some locations that will experience flooding include... Fort Worth, Arlington, Irving, Grand Prairie, Mansfield, Euless, Bedford, Grapevine, Haltom City, Keller, Coppell, Hurst, Burleson, Southlake, Watauga, Colleyville, Benbrook, Saginaw, White Settlement and Crowley.

Flood Warning issued April 20 at 9:33AM CDT until April 20 at 10:40PM CDT by NWS Fort Worth TX

...The National Weather Service in Fort Worth TX has issued a Flood Warning for the following rivers in Texas... White Rock Creek Near White Rock Creek At Greenville Ave affecting Dallas County. * WHAT...Minor flooding is forecast. * WHERE...White Rock Creek near White Rock Creek At Greenville Ave. * WHEN...Until late this evening. * IMPACTS...At 84.0 feet, Minor flooding will occur near the creek. Bike paths downstream of the gage will be flooded. Water approaches ball fields at Emmett Conrad High School. At 88.0 feet, Moderate flooding will occur along the creek. Ball fields at Moss Park are completely flooded. * ADDITIONAL DETAILS... - At 9:15 AM CDT Saturday the stage was 81.9 feet. - Bankfull stage is 84.0 feet. - Flood stage is 84.0 feet. - Forecast...The river is expected to rise above flood stage late this morning to a crest of 86.9 feet late this morning. It will then fall below flood stage this afternoon.

Flood Warning issued April 20 at 9:16AM CDT by NWS Houston/Galveston TX

...The Flood Warning is extended for the following rivers in Texas... Trinity River near Moss Bluff affecting Chambers and Liberty Counties. For the Trinity River...including Moss Bluff...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Trinity River near Moss Bluff. * WHEN...From this evening until further notice. * IMPACTS...At 12.2 feet, Minor lowland flooding begins in the vicinity of the gage. * ADDITIONAL DETAILS... - At 8:30 AM CDT Saturday the stage was 12.2 feet. - Bankfull stage is 9.2 feet. - Forecast...The river is expected to rise above flood stage this evening and continue rising to 12.6 feet Tuesday morning. Additional rises are possible thereafter. - Flood stage is 12.2 feet. - Flood History...This crest compares to a previous crest of 12.6 feet on 04/01/1992. - http://www.weather.gov/safety/flood

Flood Warning issued April 20 at 9:11AM CDT until April 22 at 3:41AM CDT by NWS Fort Worth TX

...The National Weather Service in Fort Worth TX has issued a Flood Warning for the following rivers in Texas... South Fork Sabine River Near Quinlan affecting Rockwall and Hunt Counties. * WHAT...Minor flooding is forecast. * WHERE...South Fork Sabine River near Quinlan. * WHEN...From late tonight to early Monday morning. * IMPACTS...At 15.0 feet, Minor out of bank flooding will occur. * ADDITIONAL DETAILS... - At 8:45 AM CDT Saturday the stage was 4.8 feet. - Bankfull stage is 15.0 feet. - Flood stage is 15.0 feet. - Forecast...The river is expected to rise above flood stage late tonight to a crest of 15.7 feet tomorrow morning. It will then fall below flood stage tomorrow afternoon.

Freeze Watch issued April 20 at 3:20AM CDT until April 21 at 9:00AM CDT by NWS Amarillo TX

* WHAT...Sub-freezing temperatures as low as 32 possible. * WHERE...In Oklahoma, Beaver, Cimarron, and Texas Counties. In Texas, Dallam, Hansford, Hartley, Moore, and Sherman Counties. * WHEN...From late tonight through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Hydrologic Outlook issued April 19 at 2:42PM CDT by NWS Shreveport LA

ESFSHV An upper level disturbance will begin moving our way late tonight resulting in periods of showers with embedded thunderstorms across the region after midnight. This rainfall will only become more widespread as we go through the day Saturday and especially Saturday Night. Look for widespread rainfall amounts of near one to three inches with isolated higher amounts possible. The rainfall should quickly exit the Four State Region from west to east during the day Sunday. While rainfall rates will likely not be excessive enough to result in widespread flash flooding, poor drainage and flood prone areas will be susceptible to flooding. The greater impacts will likely come from already swollen bayous, lakes and rivers which remain high from previous rainfall. This forecast rainfall will likely result in either a slow down to recent falling trends or additional rises on most all area waterways that will continue into next week.