Thanatos Weather
Monday, Aug 10, 2026 03:37:13

Products in the Last Seven Days
Type Phenomena Count
WarningSevere Thunderstorm781
AdvisoryAreal Flood392
WarningFlash Flood267
AdvisoryHeat123
AdvisorySmall Craft87
WarningFire Weather72
WatchSevere Thunderstorm51
AdvisoryDense Fog32
WarningTornado30
WatchAreal Flood19
AdvisoryDust Storm18
WatchFire Weather17
WarningDust Storm14
WarningGale8
WatchGale7
WarningHazardous Seas5
AdvisoryBlowing Dust5
AdvisoryLake Wind3
WatchFlood2
AdvisoryWind1
WatchFlash Flood1
Most Active Forecast Offices
Forecast Office Products
Tucson, AZ138
New York / Upton, NY64
Mount Holly / Philadelphia, NJ60
Phoenix, AZ58
Albuquerque, NM51
Chicago, IL51
El Paso, TX46
Norman, OK41
Baltimore / Washington, VA40
Wilmington, OH39
Flagstaff, AZ36
Springfield, MO34
Jackson, KY33
Northern Indiana, IN33
Jacksonville, FL33
Charleston, WV32
Morristown / Knoxville, TN32
Wakefield, VA31
Raleigh, NC30
Davenport / Quad Cities, IA29
Product Count by Day
Date Warn Watch Advis.
2026-08-1038 023
2026-08-09202 2380
2026-08-08149 1262
2026-08-07318 17101
2026-08-06179 13126
2026-08-05134 1071
2026-08-0456 879
2026-08-0392 874
2026-08-0214 724
Particularly Dangerous Situations
Product Forecast Office
Tornado Warning 0077Davenport / Quad Cities, IA
Home
Return to list
Severe Thunderstorm Warning 0041
Issued by the Boston Forecast Office

Action Issued Starts Expiration
New 2026-08-07 19:44:35 2026-08-07 19:44:00 2026-08-07 20:45:00
Continued 2026-08-07 20:23:37 2026-08-07 20:45:00
Cancelled 2026-08-07 20:28:37 2026-08-07 20:45:00


Action: New
Issued At: 2026-08-07 19:44:35

846 
WUUS51 KBOX 080044
SVRBOX
CTC003-013-015-MAC013-080145-
/O.NEW.KBOX.SV.W.0041.260808T0044Z-260808T0145Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Boston/Norton MA
844 PM EDT Fri Aug 7 2026

The National Weather Service in Boston/Norton has issued a

* Severe Thunderstorm Warning for...
  Western Windham County in northern Connecticut...
  Tolland County in northern Connecticut...
  Eastern Hartford County in northern Connecticut...
  Southeastern Hampden County in western Massachusetts...

* Until 945 PM EDT.

* At 843 PM EDT, severe thunderstorms were located along a line
  extending from Simsbury to near Lyme, moving northeast at 30 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated. These storms have a history of downing 
           trees and powerlines in Bristol, Southington and New 
           Britain between 815 and 835 PM. 

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

* Locations impacted include...
  Springfield, Hartford, West Hartford, Manchester, East Hartford,
  Enfield, Glastonbury, Newington, Vernon, Windsor, Agawam,
  Wethersfield, Mansfield, South Windsor, Windham, Plainfield,
  Simsbury, Bloomfield, Rocky Hill, and Willimantic.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4218 7228 4164 7188 4163 7196 4166 7216
      4171 7224 4169 7227 4167 7227 4164 7233
      4160 7234 4160 7238 4159 7239 4160 7241
      4158 7246 4165 7251 4164 7265 4194 7290
TIME...MOT...LOC 0043Z 237DEG 26KT 4190 7282 4136 7238 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Loconto


Action: Continued
Issued At: 2026-08-07 20:23:37

941 
WWUS51 KBOX 080123
SVSBOX

Severe Weather Statement
National Weather Service Boston/Norton MA
923 PM EDT Fri Aug 7 2026

CTC003-013-015-MAC013-080145-
/O.CON.KBOX.SV.W.0041.000000T0000Z-260808T0145Z/
Windham CT-Tolland CT-Hartford CT-Hampden MA-
923 PM EDT Fri Aug 7 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT
FOR WESTERN WINDHAM...TOLLAND...EASTERN HARTFORD AND SOUTHEASTERN
HAMPDEN COUNTIES...

At 922 PM EDT, severe thunderstorms were located along a line
extending from near Longmeadow to near Gales Ferry, moving northeast
at 30 mph.

HAZARD...60 mph wind gusts.

SOURCE...Law enforcement. Two trees were downed in Windsor and one 
         tree was downed in Broad Brook around 905 PM from these 
         severe storms. 

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

Locations impacted include...
Springfield, Hartford, Manchester, East Hartford, Enfield,
Glastonbury, Vernon, Windsor, Agawam, Mansfield, South Windsor,
Windham, Plainfield, Simsbury, Bloomfield, Willimantic, Longmeadow,
Suffield, East Longmeadow, and Ellington.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4218 7228 4164 7188 4163 7196 4166 7216
      4171 7224 4169 7227 4167 7227 4164 7233
      4160 7234 4160 7238 4159 7239 4160 7241
      4158 7246 4165 7251 4173 7254 4194 7290
TIME...MOT...LOC 0122Z 237DEG 26KT 4201 7258 4147 7215 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Loconto


Action: Cancelled
Issued At: 2026-08-07 20:28:37

136 
WWUS51 KBOX 080128
SVSBOX

Severe Weather Statement
National Weather Service Boston/Norton MA
928 PM EDT Fri Aug 7 2026

CTC003-013-015-MAC013-080138-
/O.CAN.KBOX.SV.W.0041.000000T0000Z-260808T0145Z/
Windham CT-Tolland CT-Hartford CT-Hampden MA-
928 PM EDT Fri Aug 7 2026

...THE SEVERE THUNDERSTORM WARNING FOR WESTERN WINDHAM...TOLLAND...
EASTERN HARTFORD AND SOUTHEASTERN HAMPDEN COUNTIES IS CANCELLED...

The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning has been cancelled.  However gusty winds and
heavy rain are still possible with these thunderstorms.

LAT...LON 4218 7228 4164 7188 4163 7196 4166 7216
      4171 7224 4169 7227 4167 7227 4164 7233
      4160 7234 4160 7238 4159 7239 4160 7241
      4158 7246 4165 7251 4173 7254 4194 7290
TIME...MOT...LOC 0118Z 237DEG 26KT 4199 7261 4145 7218 

$$

Loconto



Page Loaded at: 2026-08-10 03:37:13 -- Client Address: 216.73.216.46 -- Refresh Time: seconds