Alert archive / New York / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 39, NWS Albany, NY

June 13, 1994Greene County, New York

NWS Albany, NY issued this severe thunderstorm warning at Jun 13, 1994, 7:40 PM EDT for Greene County, New York. It was in force for 65 min.

The area

The counties it named.

The facts

Issued
Jun 13, 1994, 7:40 PM EDT (23:40 UTC)
Expired
Jun 13, 1994, 8:45 PM EDT
In force
65 min
Issued by
NWS Albany, NY
Area
Whole counties

County Greene County, NY

The nearest sounding before it

Albany, NY (KALB), launched 12:00Z, 11.7 hours before the alert went out and 52 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 1994-06-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 152 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 1994-06-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 41 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
152 J/kg
Mixed-layer CIN
-77 J/kg
Mixed-layer LCL
861 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
41 m²/s²
0-3 km storm-relative helicity
93 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 Albany, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 12, 9:25 PM EDTSevere Thunderstorm WarningALYHerkimer50 min
Jun 12, 10:15 PM EDTSevere Thunderstorm WarningALYFulton, Hamilton60 min
Jun 12, 10:18 PM EDTSevere Thunderstorm WarningALYWashington57 min
Jun 13, 6:10 PM EDTSevere Thunderstorm WarningALYSchoharie95 min
Jun 13, 6:45 PM EDTSevere Thunderstorm WarningALYGreene60 min
Jun 13, 6:51 PM EDTSevere Thunderstorm WarningALYAlbany, Schenectady69 min
Jun 13, 7:05 PM EDTSevere Thunderstorm WarningALYSaratoga60 min
Jun 13, 7:11 PM EDTSevere Thunderstorm WarningALYWashington49 min

Nearby

Severe Thunderstorm Warnings in New York, 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.