URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 175 NWS Storm Prediction Center Norman OK 510 PM CDT Sat Apr 29 2017 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Northeast Texas * Effective this Saturday afternoon and evening from 510 PM until 1000 PM CDT. * Primary threats include... A couple tornadoes possible Isolated very large hail events to 2 inches in diameter possible Isolated damaging wind gusts to 70 mph possible SUMMARY...A band of storms ahead of a cold front and on the west edge of an outflow boundary will be in a zone supportive of supercells with the potential to produce a couple of tornadoes, along with isolated large hail and damaging winds. The tornado watch area is approximately along and 40 statute miles east and west of a line from 15 miles northwest of Paris TX to 40 miles southeast of Corsicana TX. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU5). 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 174... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 2 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 550. Mean storm motion vector 22020. ...ThompsonRead more
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