WWUS20 KWNS 181847 SEL7 SPC WW 181847 MEZ000-NHZ000-NYZ000-VTZ000-190200- URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 187 NWS Storm Prediction Center Norman OK 250 PM EDT Mon Jun 18 2018 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southern Maine New Hampshire Eastern New York Vermont * Effective this Monday afternoon and evening from 250 PM until 1000 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph likely Isolated large hail events to 1.5 inches in diameter possible A tornado or two possible SUMMARY...Numerous storms are developing across the area with some showing signs of intensifying. A threat for primarily damaging wind gusts and isolated hail will spread across the region into the evening. The severe thunderstorm watch area is approximately along and 55 statute miles north and south of a line from 75 miles west of Glens Falls NY to 10 miles south southeast of Portland ME. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU7). 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 186... 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 27035. ...Weiss