Alert archive / Maryland / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 76, NWS Philadelphia/Mount Holly

July 22, 1995Talbot County, Maryland

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jul 22, 1995, 10:10 PM EDT for Talbot County, Maryland. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Jul 22, 1995, 10:10 PM EDT (02:10 UTC)
Expired
Jul 23, 1995, 12:45 AM EDT
In force
3 hr
Issued by
NWS Philadelphia/Mount Holly
Area
Whole counties

County Talbot County, MD

The nearest sounding before it

Washington/Dulle, VA (KIAD), launched 00:00Z, 2.2 hours before the alert went out and 108 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, Washington/Dulle, VA at 00:00Z on 1995-07-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1022 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, Washington/Dulle, VA at 00:00Z on 1995-07-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -5 square meters per square second.193958Sfc1 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
1022 J/kg
Mixed-layer CIN
-9 J/kg
Mixed-layer LCL
1193 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
-5 m²/s²
0-3 km storm-relative helicity
-4 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 KPHL 230212 RRA
SVRPHL
MDC041-230315-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PHILADELPHIA/MOUNT HOLLY NJ
1010 PM EDT SAT JUL 22 1995
 
THE NATIONAL WEATHER SERVICE IN PHILADELPHIA/MOUNT HOLLY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1100 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN  MARYLAND
 
   ...WESTERN TALBOT COUNTY
 
AT 10 PM WEATHER SERVICE RADAR SHOWED A SEVERE
THUNDERSTORM OVER CHESAPEAKE BAY NORTHWEST OF TILGHMAN
MARYLAND.  THIS THUNDERSTORM WAS MOVING TOWARD THE SOUTHEAST
AROUND 10 MPH.  THIS THUNDERSTORM MAY BE ACCOMPANIED BY STRONG
GUSTY WINDS...AND LOCALLY HEAVY RAIN.  THE THUNDERSTORM WILL
MOVE ACROSS WESTERN TALBOT COUNTY BEFORE 11 PM.
 
 
 
 
THIS IS A DANGEROUS STORM.  PREPARE FOR STRONG DAMAGING WINDS...
LARGE HAIL...HEAVY RAINS AND DEADLY LIGHTNING.  SHOULD THE STORM
APPROACH MOVE INSIDE QUICKLY. DO NOT STAND NEAR WINDOWS.  MOBILE
HOMES ARE MOST VULN4ERABLE TO HIGH WINDS AND SHOULD BE AVOIDED.

Nearby

Severe Thunderstorm Warnings in Maryland, 1995Every severe thunderstorm warning in 1995

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.