Alert archive / New Hampshire / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 14, NWS Boston/Norton, MA

June 8, 1996Cheshire County, New Hampshire; Worcester County, Massachusetts

NWS Boston/Norton, MA issued this severe thunderstorm warning at Jun 8, 1996, 6:30 PM EDT for Cheshire County, New Hampshire; Worcester County, Massachusetts. It was in force for 45 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 8, 1996, 6:30 PM EDT (22:30 UTC)
Expired
Jun 8, 1996, 7:15 PM EDT
In force
45 min
Issued by
NWS Boston/Norton, MA
Area
Whole counties

Counties Worcester County, MA, Cheshire County, NH

The radar

The Boston radar (KBOX), 108 km from the middle of the area, began a volume at 22:32 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Albany, NY (KALB), launched 12:00Z, 10.5 hours before the alert went out and 143 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Albany, NY at 12:00Z on 1996-06-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 153 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 12:00Z on 1996-06-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 0 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
153 J/kg
Mixed-layer CIN
-60 J/kg
Mixed-layer LCL
485 m above ground
0-6 km bulk shear
0 kt
0-1 km storm-relative helicity
0 m²/s²
0-3 km storm-relative helicity
0 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KBOS 082232
SVRBOS
MAC027-NHC005-082315-
 
BULLETIN - EBS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TAUNTON MA
630 PM EDT SAT JUN 8 1996
 
THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  715 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN CENTRAL MASSACHUSETTS
 
   ...NORTHERN WORCESTER COUNTY
 
 
IN SOUTHWEST NEW HAMPSHIRE
 
   ...SOUTHERN CHESHIRE COUNTY
 
AT 620 PM...NATIONAL WEATHER SERVICE RADAR SHOWED A SEVERE THUNDERSTORM
NEAR ERVING STATE FOREST.  THE STORM IS MOVING NORTHEAST AT 25 MPH...AND
WILL MOVE TO WINCHENDON AND ATHOL BY 645 PM...THEN INTO RINDGE AND JAFFR
NH BY 7 PM.
 
IF THREATENING WEATHER APPROACHES...GO TO A SAFE PLACE IMMEDIATELY.
IF SEVERE WEATHER OCCURS...ASK YOUR NEAREST LAW ENFORCEMENT AGENCY TO
RELAY YOUR SEVERE WEATHER REPORT TO THE NATIONAL WEATHER SERVICE.
 
THIS IS A DANGEROUS STORM.  IF YOU ARE IN ITS PATH YOU SHOULD
PREPARE FOR DAMAGING WIND IN EXCESS OF 55 MPH...LARGE HAIL...AND
DEADLY LIGHTNING.  PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT STAY AWAY FROM WINDOWS.
 
WTB/EVT

The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 8, 2:08 PM EDTSevere Thunderstorm WarningBOXHampden37 min
Jun 8, 2:42 PM EDTSevere Thunderstorm WarningBOXFranklin48 min
Jun 8, 3:30 PM EDTSevere Thunderstorm WarningBOXNorfolk45 min
Jun 8, 4:13 PM EDTSevere Thunderstorm WarningBOXNorfolk32 min
Jun 8, 6:38 PM EDTSevere Thunderstorm WarningBOXHampshire52 min
Jun 8, 6:57 PM EDTFlash Flood WarningBOXFranklin, Hampshire3 hr
Jun 8, 7:08 PM EDTSevere Thunderstorm WarningBOXFranklin, Worcester52 min

Nearby

Severe Thunderstorm Warnings in New Hampshire, 1996Severe Thunderstorm Warnings in Massachusetts, 1996Every severe thunderstorm warning in 1996

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.