Thunderstorms, Hail Possible in Chelmsford Today

There is a chance for strong thunderstorms in Chelmsford and throughout southeastern Essex and Middlesex counties on Tuesday, according to the National Weather Service.

Wind gusts of up to 40 miles per hour can be expected with the storms.

Forecasters warn people to get indoors when storms approach. Winds today may be strong enough to cause minor damages, such as downed tree branches and urban flooding.

There is no safe place outside when thunderstorms are in the area, according to federal weather officials. If you hear thunder, you are likely within striking distance of the storm. Just remember, “When thunder roars, go indoors.”

The main threats will be damaging wind gusts and hail. Additionally, heavy rainfall may result in localized flooding, according to the National Weather Service.

The hazardous weather outlook is for all of Massachusetts, except Berkshire County; and Rhode Island.

Tips on how to stay safe indoors and outdoors:

• Lightning Safety Outdoors
• Lightning Safety Indoors
• NOAA Lightning Safety Brochure
• What You Need to Know: Tips for Safety
• Lightning Safety and Recreational Activities
• Lightning Safety on the Job

Warm and less humid weather arrives on Thursday, according to forecasters.

View the local extended forecast.