From the National Weather Service:
URGENT - WEATHER MESSAGE National Weather Service Taunton MA 322 PM EDT Sun Mar 19 2017 MAZ022-200330- /O.CAN.KBOX.HW.W.0007.000000T0000Z-170320T0600Z/ /O.EXB.KBOX.WI.Y.0011.000000T0000Z-170320T0600Z/ Barnstable MA- Including the cities of Chatham, Falmouth, and Provincetown 322 PM EDT Sun Mar 19 2017 ...WIND ADVISORY IN EFFECT UNTIL 2 AM EDT MONDAY... ...HIGH WIND WARNING IS CANCELLED... The National Weather Service in Taunton has issued a Wind Advisory, which is in effect until 2 AM EDT Monday. The High Wind Warning has been cancelled. * Locations...Cape Cod. * Winds...North 15 to 30 mph with gusts up to 50 mph. * Timing...Strongest winds through the evening hours gradually diminishing after midnight. * Impacts...Winds may knock down a few trees and/or tree limbs resulting in isolated power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 31 to 39 mph are expected, with gusts between 46 to 57 mph. Winds this strong are capable of downing small tree limbs and branches, possibly causing isolated power outages. Driving can also be difficult, especially for high profile vehicles. Use extra caution.