Alert archive / Nevada / Flash Flood Warnings in 1996

Flash Flood Warning 4, NWS Elko, NV

July 8, 1996White Pine County, Nevada

NWS Elko, NV issued this flash flood warning at Jul 8, 1996, 12:28 PM PDT for White Pine County, Nevada. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 8, 1996, 12:28 PM PDT (19:28 UTC)
Expired
Jul 8, 1996, 3:30 PM PDT
In force
3 hr
Issued by
NWS Elko, NV
Area
Whole counties

County White Pine County, NV

The nearest sounding before it

Elko, NV (KLKN), launched 12:00Z, 7.5 hours before the alert went out and 170 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 1996-07-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Elko, NV at 12:00Z on 1996-07-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 78 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3202 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
78 m²/s²
0-3 km storm-relative helicity
96 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.

000 
TTAA00 KEKO 081930
FFWEKO
NVC033-082230-
 
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE ELKO NV
1228 PM PDT MON JUL 8 1996
 
THE NATIONAL WEATHER SERVICE IN ELKO HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  330 PM PDT
FOR PEOPLE IN THE FOLLOWING LOCATION......
 
IN EAST CENTRAL NEVADA
 
   ...NORTHEASTERN WHITE PINE COUNTY
 
AT 1223 PM PDT...NATIONAL WEATHER SERVICE DOPPLER RADAR ESTIMATED THAT
AN INCH OF RAIN HAD FALLEN IN THE PAST HOUR ON THE EAST SIDE OF THE
CHERRY CREEK RANGE NEAR CHERRY CREEK. THE PUBLIC REPORTED MARBLE SIZED
HAIL COVERING THE GROUND AT CHERRY CREEK AT 1210 PM.
 
THUNDERSTORMS ARE EXPECTED TO CONTINUE TO PRODUCE VERY HEAVY RAIN IN
THAT AREA FOR AT LEAST THE NEXT 30 MINUTES. SLOW MOVING THUNDERSTORMS
WERE ALSO SHOWN OVER THE SHELL CREEK MOUNTAINS ABOUT 15 MILES EAST OF
MCGILL. SEVERAL NATIONAL FORREST CAMPGROUNDS ARE LOCATED NEAR THIS
THUNDERSTORM.
 
NORMALL DRY WASHES IN THE WARNED AREA AND SMALL CREEKS MAY BECOME RAGING
TORRENTS IN JUST A SHORT PERIOD AS A QUICK 1-2 INCHES OF RAIN FALLS.  IF
HEAVY RAIN OR FLOODING IS OBSERVED...MOVE TO HIGHER GROUND.
 
A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS
IMMINENT.  MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES.  DO NOT
ATTEMPT TO CROSS BRIDGES, DIPS, OR LOW SPOTS IF WATER COVERS
THE ROADWAY.  NEVER TRY TO CROSS A FLOWING STREAM, EVEN A SMALL
ONE, ON FOOT.
 
CRAVEN
 
&

What forecasters said that day

The local office's own words before this flash flood 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 flash flood warning went out at Jul 8, 8:35 AM PDT, 3 hours 53 minutes earlier.

Area forecast discussion, Jul 8, 8:35 AM PDT, 3 hours 53 minutes before
NORTHERN GREAT BASIN FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ELKO NV
835 AM PDT MON JUL 8 1996

KLRX SHOWING TSRA OVER NW ZN5 AS UPR LVL IMPULSE MOVES INTO NRN CA.
LOTS OF ACCAS THIS MORNING AND EVEN A FEW -SHRA OVER SRN ZN 6 AND NRN
ZN 7. AS TO NO SURPRISE SAT PIX SHOWING LOTS OF MID CLDS AND SHOWERS
OVER THE SAME AREAS MENTIONED ABOVE. LUKS PRETTY UNSTABLE TDA ACRS FA
WITH 12Z LKN SNDG LI AT ZERO AND MODIFIED FOR MAX TEMP YIELDS ABT -2 TO
-3 LI THIS AFT. A QUIK LUK AT 12Z ETA NTRANS CONVECTIVE PRODUCTS SHOWS
BEST INSTABILITY TO RUN THE HWY 50 CORRIDOR THIS AFT WITH FCST CAPES OF
300-500 J/KG AND CORRESPONDING -LI VALUES...AND WILL WORD FCST THAT
WAY. WV IMAGERY DOES SHOW SOME DRYING MOVING NORTH FROM SRN NV...BUT
LUKS LIKE THE NRWRD PUSH IS SLOWING SOMEWHAT. FEEL THAT BEST CHCS OF
TSRA TO BE ACRS ZN5 AND SRN ZN6 AND OF COURSE ZN7. WILL MAKE SOME
COSMETIC CHANGES TO ALL ZONE WORDING PER COORDINATION WITH LAS/RNO.
WILL HAVE TO MAKE SOME TEMP ADJUSTMENTS ALSO.
EKO221    WMC312     ELY333

DUDLEY

Nearby

Flash Flood Warnings in Nevada, 1996Every flash flood warning in 1996

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.