WW 631 SEVERE TSTM LA TX CW 250635Z – 251200Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 631 NWS Storm Prediction Center Norman OK 135 AM CDT Sat Oct 25 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southwest Louisiana Southeast Texas Coastal Waters * Effective this Saturday morning from 135 AM until 700 AM CDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Isolated large hail events to 1 inch in diameter possible A tornado or two possible SUMMARY...A squall line will continue east tonight across southeast Texas and eventually move into southwest Louisiana early this morning. The more intense portions of the squall line will probably yield a risk for damaging gusts. An embedded mesovortex or two may also result in a threat for damaging gusts and perhaps a brief tornado. The severe thunderstorm watch area is approximately along and 55 statute miles north and south of a line from 20 miles northeast of Lake Charles LA to 80 miles west northwest of Angleton TX. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU1). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && OTHER WATCH INFORMATION...CONTINUE...WW 630... AVIATION...A few severe thunderstorms with hail surface and aloft to 1 inch. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 450. Mean storm motion vector 28040. ...Smith
