SPC Tornado Watch 330

WW 330 TORNADO AR MO OK 132305Z - 140400Z URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 330 NWS Storm Prediction Center Norman OK 605 PM CDT Sat Jun 13 2026 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Northwest Arkansas Far Southwest Missouri North-Central and Northeast Oklahoma * Effective this Saturday evening from 605 PM until 1100 PM CDT. * Primary threats include... A few tornadoes and a couple intense tornadoes possible Scattered damaging winds and isolated significant gusts to 75 mph possible Scattered large hail and isolated very large hail events to 2.5 inches in diameter possible SUMMARY...Supercells that have developed along an outflow boundary early this evening should pose some threat for large to very large hail up to 2.5 inches in diameter, along with occasional severe/damaging winds. A narrow spatial and temporal window will also exist for a few tornadoes with any supercells that can remain anchored along/near the outflow boundary this evening as low-level shear strengthens. A strong tornado is possible. The tornado watch area is approximately along and 35 statute miles north and south of a line from 35 miles west southwest of Ponca City OK to 40 miles east northeast of Fayetteville AR. 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 327...WW 328...WW 329... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 2.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A few cumulonimbi with maximum tops to 600. Mean storm motion vector 28025. ...Gleason Read more