URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 36 NWS Storm Prediction Center Norman OK 835 PM CST Sun Feb 19 2017 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Deep South Texas * Effective this Sunday night and Monday morning from 835 PM until 100 AM CST. * Primary threats include... Isolated damaging wind gusts to 70 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...Organized line of strong to severe thunderstorms will spread east across portions of Deep South Texas this evening. Strong winds and large hail are the primary threats. The severe thunderstorm watch area is approximately along and 45 statute miles east and west of a line from 30 miles east northeast of Cotulla TX to 75 miles south southeast of Laredo TX. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU6). 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 34...WW 35... AVIATION...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 23035. ...DarrowRead more
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