Alert archive / New Hampshire / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 4, NWS Gray, ME

July 14, 1995Coos County, New Hampshire

NWS Gray, ME issued this severe thunderstorm warning at Jul 14, 1995, 8:28 PM EDT for Coos County, New Hampshire. It was in force for 47 min.

The area

The counties it named.

The facts

Issued
Jul 14, 1995, 8:28 PM EDT (00:28 UTC)
Expired
Jul 14, 1995, 9:15 PM EDT
In force
47 min
Issued by
NWS Gray, ME
Area
Whole counties

County Coos County, NH

The nearest sounding before it

Gray, ME (KGYX), launched 00:00Z, 0.5 hours before the alert went out and 122 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, Gray, ME at 00:00Z on 1995-07-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2401 joules per kilogram.LCLEL10008507005003002001001 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, Gray, ME at 00:00Z on 1995-07-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 11 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
2401 J/kg
Mixed-layer CIN
-11 J/kg
Mixed-layer LCL
1647 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
11 m²/s²
0-3 km storm-relative helicity
154 m²/s²
Significant tornado parameter
0.4
Supercell composite
8.2

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

The office that day

Everything else NWS Gray, ME issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 14, 11:35 PM EDTSevere Thunderstorm WarningGYXCoos25 min
Jul 15, 7:02 AM EDTSevere Thunderstorm WarningGYXGrafton, Merrimack, Sullivan58 min
Jul 15, 7:41 AM EDTSevere Thunderstorm WarningGYXBelknap, Rockingham, Strafford64 min
Jul 15, 7:57 AM EDTSevere Thunderstorm WarningGYXMerrimack33 min

Nearby

Severe Thunderstorm Warnings in New Hampshire, 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.