Flash Flood Watch issued June 20 at 11:44AM EDT until June 20 at 11:00PM EDT by NWS

…FLASH FLOOD WATCH IN EFFECT UNTIL 11 PM EDT THIS EVENING… The National Weather Service in Burlington has issued a * Flash Flood Watch for all of northern New York, and all of central and northern Vermont. * Until 11 PM EDT this evening. * Moderate to locally heavy rainfall with embedded thunderstorms

Source: National Weather Service Alerts for Vermont