Alert archive / Nevada / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 9, NWS Elko, NV

June 3, 1998Elko County, Nevada

NWS Elko, NV issued this severe thunderstorm warning at Jun 3, 1998, 2:34 PM PDT for Elko County, Nevada. It was in force for 61 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 3, 1998, 2:34 PM PDT (21:34 UTC)
Expired
Jun 3, 1998, 3:35 PM PDT
In force
61 min
Issued by
NWS Elko, NV
Area
Whole counties

County Elko County, NV

The radar

The Elko radar (KLRX), 129 km from the middle of the area, began a volume at 21:35 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Elko, NV (KLKN), launched 12:00Z, 9.6 hours before the alert went out and 102 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, Elko, NV at 12:00Z on 1998-06-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Elko, NV at 12:00Z on 1998-06-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 1 square meters per square second.1939587897117Sfc1 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
3 J/kg
Mixed-layer CIN
-18 J/kg
Mixed-layer LCL
772 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
1 m²/s²
0-3 km storm-relative helicity
-3 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.

419 
WUUS1 KEKO 032135 RRA
SVREKO
NVC007-032235-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ELKO NV
234 PM PDT WED JUN 3 1998

THE NATIONAL WEATHER SERVICE IN ELKO HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  EXTREME SOUTHEASTERN ELKO COUNTY IN NORTHEASTERN NEVADA

* UNTIL 335 PM PDT

* AT 231 PM PDT... DOPPLER RADAR AT ELKO INDICATED A SEVERE
  THUNDERSTORM 38 MILES SOUTHWEST OF WEST WENDOVER MOVING NORTHEAST
  AT 30 MPH.

* THIS STORM WILL CROSS ALTERNATE HIGHWAY 93 THROUGH 300 PM PDT.

DAMAGING WINDS...VERY HEAVY RAIN AND LARGE HAIL ARE LIKELY. GO
INSIDE A STURDY BUILDING AND STAY AWAY FROM WINDOWS

DUDLEY

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.

NWS Elko, NV wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 3, 9:15 AM PDT, 5 hours 19 minutes earlier.

Area forecast discussion, Jun 3, 9:15 AM PDT, 5 hours 19 minutes before
NORTHERN GREAT BASIN FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ELKO NV
915 AM PDT WED JUN 3 1998

LOOKS LIKE THE POTENTIAL TODAY AND THIS EVENING FOR HEAVY RAIN OVER THE
FA AS ATMOSPHERE VERY MOIST AND PW NEAR .65 ON ELKO SOUNDING.
SATELLITE IMAGERY SHOWING ONE VORT OVER ERN OREGON WITH SECOND SWINGING
NORTHEAST INTO SO CAL. KLRX SHOWING RATHER LARGE AREA OF RAIN OVER
SOUTHERN LANDER AND EUREKA COUNTIES WITH U31 REPORTING MODERATE RAIN
AND OVER .50 OVERNIGHT. 12Z MODELS AGREE IN LEAVING CONVERGENCE ZONE
FROM ENV TO U31 THIS AFTERNOON AND BOTH ETA AND NGM PROG COPIUS QPF
THIS AFTERNOON AND EVENING. WILL UPDATE ZONES TO INCLUDE HEAVY RAIN
WORDING...BUT WITH ATMOSPHERE COOL WILL NOT ISSUE FLASH FLOOD WATCH AT
THIS TIME...BUT WILL MONITOR VERY CLOSELY. TEMPS APPEAR IN LINE AND
WILL ONLY MAKE A FEW ADJUSTMENTS DOWN. WILL MAKE NO CHANGES TO 2ND AND
3RD PERIOD.

EKO752     WMC541     ELY773

.EKO...NONE
DUDLEY

The office that day

Everything else NWS Elko, NV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 3, 1:53 PM PDTSevere Thunderstorm WarningLKNWhite Pine62 min

Nearby

Severe Thunderstorm Warnings in Nevada, 1998Every severe thunderstorm warning in 1998

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; radar from the NEXRAD Level II archive.