992 
WUUS51 KBOX 131915
SVRBOX
MAC001-023-132015-
/O.NEW.KBOX.SV.W.0050.260813T1915Z-260813T2015Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Boston/Norton MA
315 PM EDT Thu Aug 13 2026

The National Weather Service in Boston/Norton has issued a

* Severe Thunderstorm Warning for...
  Southern Barnstable County in southeastern Massachusetts...
  Southeastern Plymouth County in southeastern Massachusetts...

* Until 415 PM EDT.

* At 315 PM EDT, a severe thunderstorm was located over Bourne, or 8
  miles south of Plymouth, moving southeast at 20 mph.

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

  SOURCE...Radar indicated.

  IMPACT...Expect damage to trees and power lines.

* Locations impacted include...
  Plymouth, Barnstable, Falmouth, Marion, Yarmouth, Wareham,
  Sandwich, Bourne, Dennis, Mashpee, Harwich, and Hyannis.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4158 7026 4160 7034 4156 7047 4171 7073
      4186 7060 4164 7004
TIME...MOT...LOC 1915Z 303DEG 18KT 4175 7059 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

FT

424 
WWUS51 KBOX 131933
SVSBOX

Severe Weather Statement
National Weather Service Boston/Norton MA
333 PM EDT Thu Aug 13 2026

MAC001-023-131943-
/O.CAN.KBOX.SV.W.0050.000000T0000Z-260813T2015Z/
Barnstable MA-Plymouth MA-
333 PM EDT Thu Aug 13 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN BARNSTABLE AND
SOUTHEASTERN PLYMOUTH COUNTIES IS CANCELLED...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled.  However gusty winds and
heavy rain are still possible with this thunderstorm.

LAT...LON 4158 7026 4160 7034 4156 7047 4171 7073
      4186 7060 4164 7004
TIME...MOT...LOC 1928Z 303DEG 18KT 4170 7049 

$$

FT