Hazardous Weather Outlook
Issued by NWS Shreveport, LA
Issued by NWS Shreveport, LA
739 FLUS44 KSHV 210829 HWOSHV Hazardous Weather Outlook National Weather Service Shreveport LA 329 AM CDT Tue May 21 2024 ARZ050-051-059>061-070>073-LAZ001>006-OKZ077-TXZ096-097-108>112- 124>126-136>138-149>151-221200- Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette- Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-McCurtain- Red River-Bowie-Franklin-Titus-Camp-Morris-Cass-Wood-Upshur-Marion- Smith-Gregg-Harrison-Cherokee-Rusk-Panola- 329 AM CDT Tue May 21 2024 This Hazardous Weather Outlook is for south central Arkansas, southwest Arkansas, north central Louisiana, northwest Louisiana, southeast Oklahoma and northeast Texas. .DAY ONE...Today and Tonight. Isolated to widely scattered strong to severe thunderstorms will be possible, mainly this evening and mainly north and west of the I-30 Corridor which includes far Northeast Texas and adjacent sections of Southeast Oklahoma. Large hail and damaging thunderstorm wind gusts would be the main threats, if and when these thunderstorms develop and move into the Middle Red River Valley of Northeast Texas and Southeast Oklahoma later this evening. Otherwise, no hazardous weather is expected. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Strong to severe thunderstorms will be possible across much of the region on Wednesday, continuing through late Thursday into Thursday Night as a series of disturbances moves our way. Damaging wind gusts and large hail appear to be the main threats along with locally heavy rainfall which could result in some isolated flooding threats, especially across low lying and flood prone areas near and north of the I-30 Corridor. Small thunderstorm chances remain in the forecast for the upcoming Memorial Holiday Weekend with hot temperatures as well during the afternoon. Heat indices both Saturday and Sunday will likely reach the triple digits across some areas. A cold front should move through the region on Memorial Day or Monday Night, bringing with it additional thunderstorm chances. .SPOTTER INFORMATION STATEMENT... Spotter activation may become necessary across far Southeast Oklahoma and Northeast Texas this evening. $$ LAZ010>014-017>022-TXZ152-153-165>167-221200- De Soto-Red River-Bienville-Jackson-Ouachita-Sabine-Natchitoches- Winn-Grant-Caldwell-La Salle-Nacogdoches-Shelby-Angelina- San Augustine- 329 AM CDT Tue May 21 2024 This Hazardous Weather Outlook is for north central Louisiana, northwest Louisiana and east Texas. .DAY ONE...Today and Tonight. No hazardous weather is expected. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Strong to severe thunderstorms will be possible across portions of the region on Wednesday, continuing through late Thursday into Thursday Night as a series of disturbances moves our way. Damaging wind gusts and large hail appear to be the main threats. Small thunderstorm chances remain in the forecast for the upcoming Memorial Holiday Weekend with hot temperatures as well during the afternoon. Heat indices both Saturday and Sunday will likely reach the triple digits across most areas. A cold front should move through the region on Memorial Day or Monday Night, bringing with it additional thunderstorm chances. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated at this time. $$ 13