WW 640 TORNADO LA MS 250440Z – 251200Z
URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 640 NWS Storm Prediction Center Norman OK 1040 PM CST Mon Nov 24 2025 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Far Northeastern Louisiana Western/Central Mississippi * Effective this Monday night and Tuesday morning from 1040 PM until 600 AM CST. * Primary threats include... A couple tornadoes possible Scattered damaging wind gusts to 70 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...A line of thunderstorms continues to move eastward across northern LA towards western/southwestern MS. A strongly sheared and modestly buoyant environment precedes this line from far northeastern LA into western and central MS. These environmental conditions support a risk for tornadoes and damaging gusts within any stronger storms embedded within the broader convective line. A few thunderstorms could also develop ahead of the line, with the threat for a brief tornado and/or strong gusts accompanying these storms as well. The tornado watch area is approximately along and 40 statute miles north and south of a line from 50 miles northwest of Natchez MS to 100 miles east northeast of Natchez MS. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU0). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Tornado Watch means conditions are favorable for tornadoes and 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. && OTHER WATCH INFORMATION...CONTINUE...WW 639... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 24035. ...Mosier
