Alert archive / Nevada / Flash Flood Warnings in 1992

Flash Flood Warning 1, NWS Elko, NV

August 6, 1992White Pine County, Nevada

NWS Elko, NV issued this flash flood warning at Aug 6, 1992, 6:49 PM PDT for White Pine County, Nevada. It was in force for 116 min.

The area

The counties it named.

The facts

Issued
Aug 6, 1992, 6:49 PM PDT (01:49 UTC)
Expired
Aug 6, 1992, 8:45 PM PDT
In force
116 min
Issued by
NWS Elko, NV
Area
Whole counties

County White Pine County, NV

The nearest sounding before it

Ely/Yelland Fld, NV (KELY), launched 00:00Z, 1.8 hours before the alert went out and 20 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, Ely/Yelland Fld, NV at 00:00Z on 1992-08-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 283 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, Ely/Yelland Fld, NV at 00:00Z on 1992-08-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -3 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
283 J/kg
Mixed-layer CIN
-21 J/kg
Mixed-layer LCL
2433 m above ground
0-6 km bulk shear
4 kt
0-1 km storm-relative helicity
-3 m²/s²
0-3 km storm-relative helicity
16 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 KELY 070149
FFWELY
NVC033-070345-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE ELY NV
649 PM PDT THU AUG 6 1992
 
THE NATIONAL WEATHER SERVICE IN ELY HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  845 PM PDT
FOR PERSONS IN THE FOLLOWING LOCATION...
 
IN EAST CENTRAL NEVADA
 
   ...WHITE PINE COUNTY
 
...THIS INCLUDE THE AREAS OF ELY...MCGILL...RUTH...AND GREAT BASIN
NATIONAL PARK.............
 
AN AREA OF THUNDERSTORMS WITH LOCAL HEAVY RAIN HAS MOVED OVER WHITE
PINE COUNTY THIS EVENING. THE WHITE PINE COUNTY SHERIFF'S DEPARTMENT
HAS REPORTED MAJOR STREET FLOODING IN ELY AND THE POSSIBLE WASHOUT OF
THE LOCAL ROADWAY TO THE ELY STATE PRISON. ALSO A HOUSE FIRE WAS
REPORTED THAT WAS POSSIBLE LIGHTNING CAUSED.
 
THE THUNDERSTORM CELLS ARE MOVING VERY SLOWLY TO THE NORTHEAST AND CAN
CAUSE FURTHER FLOODING THIS EVENING. LIGHTNING DETECTION SENSORS AND
SATELLITE INFORMATION INDICATED FUTHER STORMS FOR THE NEXT FEW HOURS.
THE ELY WEATHER SERVICE OFFICE HAS RECORDED OVER 2/3 OF AN INCH OF
RAIN DURING THE LAST TWO HOURS.
 
A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT.  IT'S
IMPORTANT TO KNOW WHERE YOU ARE RELATIVE TO STREAMS...RIVERS...OR
CREEKS WHICH CAN BECOME KILLERS IN HEAVY RAINS.  CAMPERS SHOULD
AVOID CAMPING ALONG STREAMS OR CREEKS DURING THREATENING RAINS.
 
MOST DEATHS IN FLASH FLOODING 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.
 
STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO AND TELEVISION
STATIONS OF ADDITIONAL INFORMANTION AND UPDATED WEATHER.
 
RAE/0153
NNNN

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.

In the hours before

Special weather statement, Aug 6, 6:19 PM PDT, 30 minutes before
NVZ007-060400

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ELY NV
606 PM PDT THU AUG 6 1992

...LOCAL STREET FLOODING REPORTED IN ELY....

...A FLASH FLOOD WATCH HAS BEEN ISSUED FOR WHITE PINE COUNTY UNTIL
                9PM THIS EVENING...

THUNDERSTORMS WITH LOCALLY HEAVY RAIN HAS MOVED OVERR EAST CENTRAL
NEAVADA THIS AFTERNOON AND EVENING. HEAVY RAIN HAS CAUSED SEVERAL
STREETS IN ELY TO BE CLOSED OFF BY THE WHITE PINE COUNTY SHERIFF
DEPARTMENT. ALSO A REPORT OF A POSSIBLE LIGHTNING CAUSED HOUSE FIRE
IN ELY. THE ELY WEATHER SERVICE OFFICE HAS RECORDED OVER 0.65 OF AN
INCH OF PRECIPITATION IN THE LAST TWO HOURS AND CORRENTLY IS
REPORTING MODERATE RAINSHOWERS AND SMALL HAIL.

IF ANY THREATENING WEATHER IS OBSERVED IN YOUR VICINTY...SUCH AS
LIGHTNING...HAIL...OR STRONG GUSTY WINDS...MOVE TO A SAFE SHELTER. IF
YOU ARE DRIVING...STAY ALERT FOR POSSIBLE HIGHWAY FLOODING AND CLOSED
SECTIONS OF ROADWAY

STAY TUNED TO YOUR LOCAL RAD>IO...TV...OR NOAA/WEATHER RADIO FOR THE
LATEST WEATHER INFORMATION AND WARNINGS.

ESTELL/0115Z
Special weather statement, Aug 6, 6:20 PM PDT, 29 minutes before
NVZ007-070400

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ELY NV
606 PM PDT THU AUG 6 1992

...LOCAL STREET FLOODING REPORTED IN ELY....

...A FLASH FLOOD WATCH HAS BEEN ISSUED FOR WHITE PINE COUNTY UNTIL
                9PM THIS EVENING...

THUNDERSTORMS WITH LOCALLY HEAVY RAIN HAS MOVED OVERR EAST CENTRAL
NEAVADA THIS AFTERNOON AND EVENING. HEAVY RAIN HAS CAUSED SEVERAL
STREETS IN ELY TO BE CLOSED OFF BY THE WHITE PINE COUNTY SHERIFF
DEPARTMENT. ALSO A REPORT OF A POSSIBLE LIGHTNING CAUSED HOUSE FIRE
IN ELY. THE ELY WEATHER SERVICE OFFICE HAS RECORDED OVER 0.65 OF AN
INCH OF PRECIPITATION IN THE LAST TWO HOURS AND CORRENTLY IS
REPORTING MODERATE RAINSHOWERS AND SMALL HAIL.

IF ANY THREATENING WEATHER IS OBSERVED IN YOUR VICINTY...SUCH AS
LIGHTNING...HAIL...OR STRONG GUSTY WINDS...MOVE TO A SAFE SHELTER. IF
YOU ARE DRIVING...STAY ALERT FOR POSSIBLE HIGHWAY FLOODING AND CLOSED
SECTIONS OF ROADWAY

STAY TUNED TO YOUR LOCAL RADBIO...TV...OR NOAA/WEATHER RADIO FOR THE
LATEST WEATHER INFORMATION AND WARNINGS.

ESTELL/0115Z

Nearby

Flash Flood Warnings in Nevada, 1992Every flash flood warning in 1992

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.