Alert archive / Nebraska / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 76, NWS Hastings, NE

June 26, 1993Thayer County, Nebraska

NWS Hastings, NE issued this severe thunderstorm warning at Jun 26, 1993, 7:13 PM CDT for Thayer County, Nebraska. It was in force for 47 min.

The area

The counties it named.

The facts

Issued
Jun 26, 1993, 7:13 PM CDT (00:13 UTC)
Expired
Jun 26, 1993, 8:00 PM CDT
In force
47 min
Issued by
NWS Hastings, NE
Area
Whole counties

County Thayer County, NE

The nearest sounding before it

Omaha, NE (KOAX), launched 00:00Z, 0.2 hours before the alert went out and 164 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, Omaha, NE at 00:00Z on 1993-06-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 911 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, Omaha, NE at 00:00Z on 1993-06-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 81 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
911 J/kg
Mixed-layer CIN
-32 J/kg
Mixed-layer LCL
1826 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
81 m²/s²
0-3 km storm-relative helicity
134 m²/s²
Significant tornado parameter
0.1
Supercell composite
4.7

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.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Jun 26, 3:25 PM CDT, 3 hours 48 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE GRAND ISLAND NE
325 PM CDT SAT JUN 26 1993

TIME CDT     LOCATION
252 PM       HAIL MARBLE SIZE NORTH LOUP-VALLEY COUNTY
255 PM       HAIL MARBLE SIZE SCOTIA-GREELEY COUNTY
250 PM       TWO TORNADOES NEAR ARCADIA-VALLEY COUNTY
302 PM       HAIL GOLF BALL SIZE SCOTIA-GREELEY COUNTY
312 PM       FUNNEL CLOUD 10 MILES WEST OF WOLBACH-GREELEY COUNTY
318 PM       HAIL PEA TO MARBLE SIZE TAYLOR-LOUP COUNTY
DGS
Local storm report, Jun 26, 3:52 PM CDT, 3 hours 21 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE GRAND ISLAND NE
352 PM CDT SAT JUN 26 1993

TIME CDT     LOCATION
350 PM       TORNADO REPORTED BY PUBLIC S CUSHING NEB (HOWARD COUNTY)

LEW
Local storm report, Jun 26, 3:53 PM CDT, 3 hours 20 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE GRAND ISLAND NE
352 PM CDT SAT JUN 26 1993

TIME CDT     LOCATION
350 PM       TORNADO REPORTED BY PUBLIC S CUSHING NEB (HOWARD COUNTY)

LEW
Local storm report, Jun 26, 6:20 PM CDT, 53 minutes before
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The office that day

Everything else NWS Hastings, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 26, 7:03 PM CDTSevere Thunderstorm WarningGIDAdams, Buffalo, Kearney, Phelps64 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 1993Every severe thunderstorm warning in 1993

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.