Boston, MA Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Boston.

Use the Radar Maps link provided to understand the trajectory of a storm.

Red Flag Warning issued November 19 at 12:21AM EST until November 19 at 6:00PM EST by NWS Albany NY

The National Weather Service in Albany has issued a Red Flag Warning for Critical Fire Weather Conditions, which remains in effect from 7 AM to 6 PM EST Tuesday. * Affected Area...Berkshire County in western Massachusetts. * Timing...From 7 AM to 6 PM EST Tuesday. * Winds...Northwest 5 to 10 mph with gusts of 15 to 20 mph. * Relative Humidity...As low as 45 percent. * Temperatures...In the low 50s. * Impacts...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.

Red Flag Warning issued November 18 at 6:29PM EST until November 19 at 6:00PM EST by NWS Boston/Norton MA

The National Weather Service in Boston/Norton has issued a Red Flag Warning, which is in effect from 7 AM to 6 PM EST Tuesday. * AFFECTED AREA...In Massachusetts, Western Franklin, Eastern Franklin, Northern Worcester, Central Middlesex, Western Essex, Eastern Essex, Western Hampshire, Western Hampden, Eastern Hampshire, Eastern Hampden, Southern Worcester, Western Norfolk, Southeast Middlesex, Suffolk, Eastern Norfolk, Northern Bristol, Western Plymouth, Eastern Plymouth, Southern Bristol, Southern Plymouth, Barnstable, Dukes, Nantucket and Northern Middlesex. * TIMING...From 7 AM to 6 PM EST Tuesday. * WINDS...Northwest 10 to 15 mph with gusts up to 25 mph. * RELATIVE HUMIDITY...As low as 35 percent. * TEMPERATURES...Up to 57. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.