WWUS20 KWNS 051945 SEL9 SPC WW 051945 ARZ000-LAZ000-MSZ000-060200- URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 259 NWS Storm Prediction Center Norman OK 250 PM CDT Fri Jun 5 2020 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Extreme southeast Arkansas Northeast Louisiana Central Mississippi * Effective this Friday afternoon and evening from 250 PM until 900 PM CDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...A cluster of storms will continue to surge southward from northern into central Mississippi this afternoon, and some additional storm development to the west is expected into southeast Arkansas and northeast Louisiana. Damaging downburst winds will be the main threat, though isolated large hail may occur with the stronger embedded storms. The severe thunderstorm watch area is approximately along and 95 statute miles east and west of a line from 30 miles north northeast of Greenwood MS to 75 miles west of Meridian MS. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU9). 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 258... 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 550. Mean storm motion vector 36035. ...Thompson