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A few supercells are forecast to develop and spread inland into the Watch area tonight. Sufficient instability and enlarging hodographs into the overnight will support a risk for a couple of tornadoes with the stronger storms.
SEL8 URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 348 NWS Storm Prediction Center Norman OK 1020 PM CDT Wed Jun 17 2026 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Southern and Southeast Louisiana Southern Mississippi Coastal Waters * Effective this Wednesday night and Thursday morning from 1020 PM until 600 AM CDT. * Primary threats include... A couple tornadoes possible Isolated damaging wind gusts to 60 mph possible SUMMARY...A few supercells are forecast to develop and spread inland into the Watch area tonight. Sufficient instability and enlarging hodographs into the overnight will support a risk for a couple of tornadoes with the stronger storms. The tornado watch area is approximately along and 60 statute miles north and south of a line from 70 miles west northwest of Houma LA to 40 miles southeast of Gulfport MS. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU8). 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 344...WW 347... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 0.5 inches. Extreme turbulence and surface wind gusts to 50 knots. A few cumulonimbi with maximum tops to 400. Mean storm motion vector 20030. ...Smith
Well-organized/fast-moving storms including an intense linear bowing system and some embedded supercells will continue east-southeastward through the early morning hours, with continued damaging wind and tornado potential within a strongly sheared environment.
SEL9 URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 349 NWS Storm Prediction Center Norman OK 335 AM CDT Thu Jun 18 2026 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Southern Indiana Northern and Eastern Kentucky Southern Ohio West Virginia * Effective this Thursday morning from 335 AM until 1000 AM CDT. * Primary threats include... A few tornadoes and a couple intense tornadoes possible Widespread damaging wind gusts to 70 mph likely Isolated large hail events to 1 inch in diameter possible SUMMARY...Well-organized/fast-moving storms including an intense linear bowing system and some embedded supercells will continue east-southeastward through the early morning hours, with continued damaging wind and tornado potential within a strongly sheared environment. The tornado watch area is approximately along and 45 statute miles north and south of a line from 25 miles west of Louisville KY to 45 miles north northeast of Beckley WV. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU9). 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 347...WW 348... AVIATION...Tornadoes and 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 550. Mean storm motion vector 29040. ...Guyer
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