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Monday, Aug 10, 2026 03:36:32

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Severe Thunderstorm Warning 0045
Issued by the Boston Forecast Office

Action Issued Starts Expiration
New 2026-08-08 16:43:56 2026-08-08 16:43:00 2026-08-08 17:45:00
Cancelled 2026-08-08 17:07:27 2026-08-08 17:45:00
Continued 2026-08-08 17:07:27 2026-08-08 17:45:00
Expired 2026-08-08 17:35:57 2026-08-08 17:45:00


Action: New
Issued At: 2026-08-08 16:43:56

784 
WUUS51 KBOX 082143
SVRBOX
CTC003-013-MAC011-013-015-027-082245-
/O.NEW.KBOX.SV.W.0045.260808T2143Z-260808T2245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Boston/Norton MA
543 PM EDT Sat Aug 8 2026

The National Weather Service in Boston/Norton has issued a

* Severe Thunderstorm Warning for...
  Northwestern Tolland County in northern Connecticut...
  Northeastern Hartford County in northern Connecticut...
  Southwestern Worcester County in central Massachusetts...
  Southeastern Hampshire County in western Massachusetts...
  Southeastern Franklin County in western Massachusetts...
  Southeastern Hampden County in western Massachusetts...

* Until 645 PM EDT.

* At 543 PM EDT, severe thunderstorms were located along a line
  extending from Belchertown to near Granby, moving east at 30 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to trees and power lines.

* Locations impacted include...
  Worcester, Springfield, Chicopee, Enfield, Westfield, Agawam, West
  Springfield, Ludlow, South Hadley, Auburn, Longmeadow, Suffield,
  East Longmeadow, Ellington, Tolland, Belchertown, Wilbraham,
  Charlton, Windsor Locks, and Palmer.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4228 7177 4192 7233 4195 7287 4236 7241
TIME...MOT...LOC 2143Z 269DEG 28KT 4228 7240 4196 7288 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

FT


Action: Cancelled
Issued At: 2026-08-08 17:07:27

367 
WWUS51 KBOX 082206
SVSBOX

Severe Weather Statement
National Weather Service Boston/Norton MA
606 PM EDT Sat Aug 8 2026

CTC003-082216-
/O.CAN.KBOX.SV.W.0045.000000T0000Z-260808T2245Z/
Hartford CT-
606 PM EDT Sat Aug 8 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN HARTFORD COUNTY
IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
northern Connecticut...and western Massachusetts.

LAT...LON 4228 7177 4192 7233 4197 7250 4234 7235
TIME...MOT...LOC 2206Z 269DEG 28KT 4228 7219 4196 7267 

$$

CTC013-MAC011-013-015-027-082245-
/O.CON.KBOX.SV.W.0045.000000T0000Z-260808T2245Z/
Tolland CT-Worcester MA-Hampshire MA-Franklin MA-Hampden MA-
606 PM EDT Sat Aug 8 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM EDT
FOR NORTHWESTERN TOLLAND...SOUTHWESTERN WORCESTER...SOUTHEASTERN
HAMPSHIRE...SOUTHEASTERN FRANKLIN AND SOUTHEASTERN HAMPDEN
COUNTIES...

At 606 PM EDT, severe thunderstorms were located along a line
extending from near West Brookfield to near Suffield, moving east at
30 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         trees and power lines.

Locations impacted include...
Worcester, Ludlow, Auburn, East Longmeadow, Ellington, Belchertown,
Wilbraham, Charlton, Palmer, Stafford, Spencer, Somers, Leicester,
Ware, Sturbridge, Monson, Hampden, Warren, Paxton, and North
Brookfield.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4228 7177 4192 7233 4197 7250 4234 7235
TIME...MOT...LOC 2206Z 269DEG 28KT 4228 7219 4196 7267 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

FT


Action: Continued
Issued At: 2026-08-08 17:07:27

367 
WWUS51 KBOX 082206
SVSBOX

Severe Weather Statement
National Weather Service Boston/Norton MA
606 PM EDT Sat Aug 8 2026

CTC003-082216-
/O.CAN.KBOX.SV.W.0045.000000T0000Z-260808T2245Z/
Hartford CT-
606 PM EDT Sat Aug 8 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN HARTFORD COUNTY
IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
northern Connecticut...and western Massachusetts.

LAT...LON 4228 7177 4192 7233 4197 7250 4234 7235
TIME...MOT...LOC 2206Z 269DEG 28KT 4228 7219 4196 7267 

$$

CTC013-MAC011-013-015-027-082245-
/O.CON.KBOX.SV.W.0045.000000T0000Z-260808T2245Z/
Tolland CT-Worcester MA-Hampshire MA-Franklin MA-Hampden MA-
606 PM EDT Sat Aug 8 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM EDT
FOR NORTHWESTERN TOLLAND...SOUTHWESTERN WORCESTER...SOUTHEASTERN
HAMPSHIRE...SOUTHEASTERN FRANKLIN AND SOUTHEASTERN HAMPDEN
COUNTIES...

At 606 PM EDT, severe thunderstorms were located along a line
extending from near West Brookfield to near Suffield, moving east at
30 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         trees and power lines.

Locations impacted include...
Worcester, Ludlow, Auburn, East Longmeadow, Ellington, Belchertown,
Wilbraham, Charlton, Palmer, Stafford, Spencer, Somers, Leicester,
Ware, Sturbridge, Monson, Hampden, Warren, Paxton, and North
Brookfield.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4228 7177 4192 7233 4197 7250 4234 7235
TIME...MOT...LOC 2206Z 269DEG 28KT 4228 7219 4196 7267 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

FT


Action: Expired
Issued At: 2026-08-08 17:35:57

122 
WWUS51 KBOX 082235
SVSBOX

Severe Weather Statement
National Weather Service Boston/Norton MA
635 PM EDT Sat Aug 8 2026

CTC013-MAC011-013-015-027-082245-
/O.EXP.KBOX.SV.W.0045.000000T0000Z-260808T2245Z/
Tolland CT-Worcester MA-Hampshire MA-Franklin MA-Hampden MA-
635 PM EDT Sat Aug 8 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN TOLLAND...
SOUTHWESTERN WORCESTER...SOUTHEASTERN HAMPSHIRE...SOUTHEASTERN
FRANKLIN AND SOUTHEASTERN HAMPDEN COUNTIES WILL EXPIRE AT 645 PM
EDT...

The storms which prompted the warning have moved out of the area.
Therefore, the warning will be allowed to expire.

A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
northern Connecticut...and western and central Massachusetts.

LAT...LON 4228 7177 4192 7233 4197 7250 4234 7235
TIME...MOT...LOC 2235Z 269DEG 28KT 4228 7193 4196 7241 

$$

FT



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