BOSTON – The National Weather Service is tracking a strong thunderstorm over Northborough, or near Marlborough, moving east at 25 mph.
Pea size hail and winds in excess of 40 mph will accompany this storm.
Get indoors when this storm approaches. Winds may be strong enough to produce minor damage, such as a few downed branches.
Do not drive through flooded roads or underpasses. Avoid low lying areas near small streams.
Frequent lightning was occurring. Lightning can strike far away from the storm. Go inside a building or vehicle.
Wait at least 30 minutes until after the storm has passed to resume outdoor activities.