Thunderstorms With Heavy Downpours & Frequent Lightning Will Cross Western & Central Mass Over The Next Couple Of Hours (Posted 1:30 am Wednesday 7/1/2026)

A line of thunderstorms containing heavy downpours and pretty frequent lightning is currently pushing its way through the Berkshires at the time of this post.

It is expected that these thunderstorms will affect the middle and parts of the upper Pioneer Valley of Western Mass by 2 am and then the lower Pioneer Valley, including the Springfield Metro by about 2:30 am. Expect heavy downpours and frequent lightning when they move through.

These thunderstorms will then make their way into far western and southwestern Worcester County by around 3-3:15 am. These thunderstorms will then push their way across central and southern parts of Worcester County from 3 to 4 am. Areas across central and southern Worcester County will receive heavy downpours and frequent lightning when these thunderstorms move through.

6 pm Weather Update For Western & Central Mass

The complex of strong thunderstorms is now pushing its way through the Berkshires at the time of this post. Additionally, the complex of storms seems to have turned more to the southeast & is now moving in a southeasterly direction at a forward speed of 30 mph.

These strong to even severe thunderstorms will push into the middle and upper Pioneer Valley by 6:15-6:30 pm & then into the lower Pioneer Valley, including the Springfield Metro by 6:45 pm-7 pm or so. Wind gusts of up to 40-60 mph, torrential downpours and very frequent lightning is all expected with these storms.

The turn into a more southeasterly direction may mean the strongest of the thunderstorms may be confined to Western Mass, including the entire Pioneer Valley. That said, western parts of Worcester County may see thunderstorms, some of which might be strong by about 7:15-7:30 pm or so. This will be something that'll need to be watched.

As for the rest of Worcester County, heavy downpours are still possible during the 7:30 to 8:30 pm time frame. It's now possible that the strongest of the storms will stay just barely west of much of Central Mass. Exception to this may be across far western Worcester County from the Quabbin southward through Ware, Warren, the Brookfields and Sturbridge.

More updates will be posted as needed.

Complex Of Thunderstorms Will Cross Western & Central Mass Between 7 pm and 9 pm This Evening

I continue to keep a close eye on a complex of thunderstorms that is about to cross the border from New York into Mass. These thunderstorms are generally moving towards the east-southeast at a forward speed of about 30-35 mph.

It is expected that these thunderstorms will make their way through the Berkshires over the next hour or so & should reach the Pioneer Valley of Western Mass by about 7 pm or so.

From there, these thunderstorms should continue heading in a east-southeasterly direction and move into the western Worcester Hills by about 7:30 pm or so. The rest of Worcester County then looks to be affected by these thunderstorms between 7:30 pm and 8:30 pm this evening.

Some of these thunderstorms will be on the strong side and be capable of producing wind gusts of up to 40-60 mph, torrential downpours and frequent lightning. If you have plans early this evening, be aware that these thunderstorms will be moving through & some of them will be on the strong side.

More updates will be sent out as needed.