Alert archive / New Hampshire / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 49, NWS Gray, ME

July 26, 1994Carroll County, New Hampshire

NWS Gray, ME issued this severe thunderstorm warning at Jul 26, 1994, 5:32 PM EDT for Carroll County, New Hampshire. It was in force for 58 min.

The area

The counties it named.

The facts

Issued
Jul 26, 1994, 5:32 PM EDT (21:32 UTC)
Expired
Jul 26, 1994, 6:30 PM EDT
In force
58 min
Issued by
NWS Gray, ME
Area
Whole counties

County Carroll County, NH

The nearest sounding before it

Gray, ME (KGYX), launched 12:00Z, 9.5 hours before the alert went out and 76 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 12:00Z on 1994-07-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 108 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, Gray, ME at 12:00Z on 1994-07-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 135 square meters per square second.19395878Sfc1 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
108 J/kg
Mixed-layer CIN
-156 J/kg
Mixed-layer LCL
994 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
135 m²/s²
0-3 km storm-relative helicity
193 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

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 26, 3:35 PM EDTSevere Thunderstorm WarningGYXAroostook, Penobscot, Piscataquis, Somerset115 min
Jul 26, 5:04 PM EDTSevere Thunderstorm WarningGYXAroostook, Piscataquis, Somerset56 min
Jul 26, 6:01 PM EDTSevere Thunderstorm WarningGYXPiscataquis, Somerset59 min
Jul 26, 6:13 PM EDTSevere Thunderstorm WarningGYXCumberland, Oxford47 min
Jul 26, 6:53 PM EDTSevere Thunderstorm WarningGYXAndroscoggin37 min
Jul 26, 7:11 PM EDTSevere Thunderstorm WarningGYXKennebec34 min
Jul 26, 3:12 PM EDTSevere Thunderstorm WarningGYXCoos52 min
Jul 26, 5:01 PM EDTSevere Thunderstorm WarningGYXCarroll49 min
Jul 26, 5:13 PM EDTSevere Thunderstorm WarningGYXGrafton62 min
Jul 26, 5:17 PM EDTSevere Thunderstorm WarningGYXBelknap58 min

Nearby

Severe Thunderstorm Warnings in New Hampshire, 1994Every severe thunderstorm warning in 1994

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.