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Newllano Warnings, Watches and Advisories

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 Newllano.

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

NWS Active Alerts for LA - Map View

State: LA Total alerts: 14 Updated: May 10, 2026 9:03pm CDT

Flood Warning

Area
St. Tammany, LA
Flood Warning issued May 10 at 7:47PM CDT until May 12 at 4:00AM CDT by NWS New Orleans LA

...The Flood Warning is extended for the following rivers in Louisiana... Bogue Falaya River At Boston St in Covington affecting St. Tammany Parish. For the Bogue Falaya...including Boston St in Covington...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Bogue Falaya River at Boston St in Covington. * WHEN...Until early Tuesday morning. * IMPACTS...At 9.0 feet, Bogue Falaya River Park will become inundated. * ADDITIONAL DETAILS... - At 7:30 PM CDT Sunday the stage was 9.5 feet. - Bankfull stage is 4.0 feet. - Forecast...The river is expected to fall below flood stage late tomorrow evening and continue falling to 2.4 feet Friday evening. - Flood stage is 6.0 feet. - http://www.weather.gov/safety/flood

Flash Flood Warning

Area
Lafayette, LA; St. Martin, LA
Flash Flood Warning issued May 10 at 7:46PM CDT until May 10 at 9:15PM CDT by NWS Lake Charles LA

FFWLCH The National Weather Service in Lake Charles has extended the * Flash Flood Warning for... Eastern Lafayette Parish in south central Louisiana... West Central St. Martin Parish in south central Louisiana... * Until 915 PM CDT. * At 746 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. 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. 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... Lafayette, Scott, Breaux Bridge, Carencro, St. Martinville, Broussard, Youngsville, Duson, Cade and Parks.

Flood Warning

Area
Tangipahoa, LA
Flood Warning issued May 10 at 7:46PM CDT by NWS New Orleans LA

...The Flood Warning continues for the following rivers in Louisiana... Tangipahoa River Near Robert affecting Tangipahoa Parish. For the Tangipahoa River...including Robert...Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Tangipahoa River near Robert. * WHEN...Until further notice. * IMPACTS...At 18.0 feet, Evacuation of trailers at Hidden Oaks must be completed. Water covers the entrance to camp grounds. Secondary roads and unimproved roads north of Robert will flood as Chappepeela Creek backs up. Low places on Highway 22 south of Robert will be under water. * ADDITIONAL DETAILS... - At 6:30 PM CDT Sunday the stage was 18.3 feet. - Bankfull stage is 8.0 feet. - Forecast...The river is expected to rise to a crest of 19.5 feet early Tuesday morning. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
St. Tammany, LA
Flood Warning issued May 10 at 7:44PM CDT until May 14 at 11:30AM CDT by NWS New Orleans LA

...The Flood Warning continues for the following rivers in Louisiana... Tchefuncte River Above U.S. Highway 190 Near Covington affecting St. Tammany Parish. For the Tchefuncte River...including Folsom, U.S. Highway 190 Near Covington...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Tchefuncte River above U.S. Highway 190 Near Covington. * WHEN...Until late Thursday morning. * IMPACTS...At 22.0 feet, Tchefuncte River camp grounds will be under a few inches of water. The Goodbee community is threatened with flooding. Water will invade Camp Tchefuncte's parking lot. Vehicles must be removed to higher ground. * ADDITIONAL DETAILS... - At 7:30 PM CDT Sunday the stage was 24.0 feet. - Bankfull stage is 16.0 feet. - Forecast...The river is expected to fall below flood stage early Thursday morning and continue falling to 18.1 feet Friday evening. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
St. Helena, LA
Flood Warning issued May 10 at 7:40PM CDT until May 11 at 7:00PM CDT by NWS New Orleans LA

...The Flood Warning is extended for the following rivers in Louisiana... Tickfaw River at Liverpool affecting St. Helena Parish. For the Tickfaw River...including Liverpool...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Tickfaw River at Liverpool. * WHEN...Until tomorrow evening. * IMPACTS...At 9.0 feet, Pastures and crop land adjacent to the river will flood. Rural areas near the river will be threatened with flooding. * ADDITIONAL DETAILS... - At 7:15 PM CDT Sunday the stage was 9.4 feet. - Bankfull stage is 6.0 feet. - Forecast...The river is expected to fall below flood stage early tomorrow afternoon and continue falling to 8.2 feet Friday evening. - Flood stage is 9.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
Washington, LA
Flood Warning issued May 10 at 7:33PM CDT until May 11 at 5:31AM CDT by NWS New Orleans LA

...The Flood Warning continues for the following rivers in Louisiana... Bogue Chitto River At Franklinton affecting Washington Parish. Bogue Chitto River Near Bush affecting St. Tammany Parish. For the Bogue Chitto River...including Franklinton, Bush...Minor flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Bogue Chitto River at Franklinton. * WHEN...Until late tonight. * IMPACTS...At 12.0 feet, The national guard armory and parish corrections facility will require flood protection measures as river front property will flood. Sand bagging is recommended * ADDITIONAL DETAILS... - At 7:15 PM CDT Sunday the stage was 12.3 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to fall below flood stage late this evening and continue falling to 4.9 feet Friday evening. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
St. Tammany, LA
Flood Warning issued May 10 at 7:33PM CDT until May 15 at 7:00AM CDT by NWS New Orleans LA

...The Flood Warning continues for the following rivers in Louisiana... Bogue Chitto River At Franklinton affecting Washington Parish. Bogue Chitto River Near Bush affecting St. Tammany Parish. For the Bogue Chitto River...including Franklinton, Bush...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Bogue Chitto River near Bush. * WHEN...Until Friday morning. * IMPACTS...At 13.0 feet, Homes in low-lying areas on the downstream side of Louisiana Highway 21 near the bridge will flood. The access road upstream of the bridge will remain inundated. * ADDITIONAL DETAILS... - At 7:15 PM CDT Sunday the stage was 12.2 feet. - Bankfull stage is 9.0 feet. - Forecast...The river is expected to rise to a crest of 13.0 feet tomorrow evening. It will then fall below flood stage early Friday morning. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
Washington, LA; Pearl River, MS
Flood Warning issued May 10 at 7:32PM CDT until May 16 at 10:00AM CDT by NWS New Orleans LA

...The Flood Warning continues for the following rivers in Louisiana...Mississippi... Pearl River Near Bogalusa affecting Pearl River and Washington Counties. Pearl River Near Pearl River affecting Pearl River, St. Tammany and Hancock Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pearl River near Bogalusa. * WHEN...Until late Saturday morning. * IMPACTS...At 20.0 feet, Woodlands and crop acreage along the river will be flooded. The Bogue Chitto Wildlife Management area will be inundated with water in recreational camps and over access roads. * ADDITIONAL DETAILS... - At 7:00 PM CDT Sunday the stage was 20.0 feet. - Bankfull stage is 15.0 feet. - Forecast...The river is expected to fall below flood stage early Saturday morning and continue falling to 16.7 feet Wednesday, May 20. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
St. Tammany, LA; Hancock, MS; Pearl River, MS
Flood Warning issued May 10 at 7:32PM CDT by NWS New Orleans LA

...The Flood Warning continues for the following rivers in Louisiana...Mississippi... Pearl River Near Bogalusa affecting Pearl River and Washington Counties. Pearl River Near Pearl River affecting Pearl River, St. Tammany and Hancock Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pearl River near Pearl River. * WHEN...Until further notice. * IMPACTS...At 16.0 feet, Lower portions of streets in River Gardens Subdivision will begin to flood. Secondary roads to the river and throughout Honey Island Swamp will remain inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. * ADDITIONAL DETAILS... - At 7:00 PM CDT Sunday the stage was 15.8 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to rise to a crest of 16.5 feet Tuesday morning. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood

Flash Flood Warning

Area
Acadia, LA; Lafayette, LA
Flash Flood Warning issued May 10 at 7:15PM CDT until May 10 at 9:15PM CDT by NWS Lake Charles LA

FFWLCH The National Weather Service in Lake Charles has issued a * Flash Flood Warning for... Northwestern Lafayette Parish in south central Louisiana... Central Acadia Parish in southwestern Louisiana... * Until 915 PM CDT. * At 715 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. The expected rainfall rate is 1 to 3 inches in 1 hour. Additional rainfall amounts of 1 to 4 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... Crowley, Rayne, Mermentau, Duson, Morse, Mire, Ridge, Egan, Estherwood and Midland.

Flash Flood Warning

Area
Bienville, LA; Jackson, LA; Natchitoches, LA; Winn, LA
Flash Flood Warning issued May 10 at 7:01PM CDT until May 10 at 10:00PM CDT by NWS Shreveport LA

FFWSHV The National Weather Service in Shreveport has issued a * Flash Flood Warning for... Southwestern Jackson Parish in north central Louisiana... Northwestern Winn Parish in north central Louisiana... Southeastern Bienville Parish in northwestern Louisiana... Northeastern Natchitoches Parish in northwestern Louisiana... * Until 1000 PM CDT. * At 701 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 2 to 4 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... Jonesboro, Saline and Friendship.

Flood Warning

Area
Lafayette, LA; St. Landry, LA; St. Martin, LA
Flood Warning issued May 10 at 12:46PM CDT until May 11 at 2:12PM CDT by NWS Lake Charles LA

...The Flood Warning continues for the following rivers in Louisiana... Calcasieu River Near Glenmora Vermilion River At Lafayette, Surrey Street Gage Bayou Vermilion Near Carencro Additional information is available at www.weather.gov. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Bayou Vermilion near Carencro. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 18.0 feet, Roads along Bayou Fuseilier are impassable. These include but are not limited to Walnut and Green roads along the St. Martin, St. Landry Parish line, as well as Meche Road in St. Landry Parish. * ADDITIONAL DETAILS... - At 12:15 PM CDT Sunday the stage was 17.6 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:15 PM CDT Sunday was 17.7 feet. - Forecast...The river is expected to rise to a crest of 17.7 feet this afternoon. It will then fall below flood stage just after midnight tonight. - Flood stage is 17.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
Lafayette, LA; Vermilion, LA
Flood Warning issued May 10 at 12:46PM CDT until May 12 at 1:00AM CDT by NWS Lake Charles LA

...The Flood Warning continues for the following rivers in Louisiana... Calcasieu River Near Glenmora Vermilion River At Lafayette, Surrey Street Gage Bayou Vermilion Near Carencro Additional information is available at www.weather.gov. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Vermilion River at Lafayette, Surrey Street Gage. * WHEN...Until early Tuesday morning. * IMPACTS...At 10.0 feet, Minor flooding of Heymann Park off of Highway 90 will occur. * ADDITIONAL DETAILS... - At 12:15 PM CDT Sunday the stage was 10.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:15 PM CDT Sunday was 10.8 feet. - Forecast...The river is expected to fall below flood stage early tomorrow afternoon and continue falling to 8.3 feet Friday morning. - Flood stage is 10.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
Rapides, LA
Flood Warning issued May 10 at 12:46PM CDT by NWS Lake Charles LA

...The Flood Warning continues for the following rivers in Louisiana... Calcasieu River Near Glenmora Vermilion River At Lafayette, Surrey Street Gage Bayou Vermilion Near Carencro Additional information is available at www.weather.gov. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Calcasieu River near Glenmora. * WHEN...Until further notice. * IMPACTS...At 14.0 feet, Some roads upstream from Glenmora, including Strothers Crossing Road near the community of Calcasieu and Price Crossing Road near Hineston have two to three feet of water over the road and are subject to being closed. Flooding of forested areas near the river will also occur. * ADDITIONAL DETAILS... - At 11:45 AM CDT Sunday the stage was 13.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:45 AM CDT Sunday was 13.2 feet. - Forecast...The river is expected to rise to a crest of 13.5 feet Tuesday morning. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood

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