Flash Flood Warning 4, NWS Elko, NV

Issued

Aug 17, 1997, 1:39 PM PDT (20:39 UTC)

Expired

Aug 17, 1997, 2:45 PM PDT

In force

66 min

Issued by

NWS Elko, NV

Area

Whole counties

Counties Eureka County, NV, White Pine County, NV

The Elko radar (KLRX), 154 km from the middle of the area, began a volume at 20:43 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.

000 
TTAA00 KEKO 172042
FFWEKO
NVC011-033-172145-
 
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM AND FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE ELKO NV
139 PM PDT SUN AUG 17 1997
 
THE NATIONAL WEATHER SERVICE IN ELKO HAS ISSUED A
SEVERE THUNDERSTORM AND FLASH FLOOD WARNING
EFFECTIVE UNTIL  245 PM PDT
FOR PEOPLE IN THE FOLLOWING LOCATION...S...
 
IN CENTRAL NEVADA
 
   ...SOUTHERN EUREKA COUNTY
 
IN EAST CENTRAL NEVADA
 
   ...WESTERN WHITE PINE COUNTY
 
AT 140 PM...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE
THUNDERSTORM WITH PRODUCING HEAVY DOWNPOURS AND LARGE HAIL OVER THE
SOUTHERN DIAMOND MOUNTAINS. THIS STORM IS MOVING SLOWLY OFF TO THE
NORTHEAST AND WILL MOVE INTO WHITE PINE COUNTY BY 200 PM.
 
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY.  THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY.  VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED QUICKLY.  MOVE TO HIGHER GROUND.
 
R,EDMAN

NWS Elko, NV wrote its last area forecast discussion before this flash flood warning went out at Aug 17, 1:40 AM PDT, 11 hours 59 minutes earlier.

NORTHERN GREAT BASIN FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ELKO NV
200 AM PDT SUN AUG 17 1997

CLOUDS FROM STRONGER THAN ANTICIPATED S/WV MAINLY EAST OF STATE ATTM.
THREE FEATURES SEEN ON WATER VAPOR IMAGERY TO AFFECT WEATHER TODAY. LOW
CENTER SOUTHWEST OF SAN DIEGO HAS BEEN BRINGING MUCH HIGHER DEWPOINTS
INTO SOUTHERN NEVADA...THIS PROBABLY WILL NOT MAKE IT INTO EKO CWA WITH
STRONGER SOUTHWEST FLOW ACROSS NORTHERN NEVADA. ANOTHER VORT CENTER
WEST OF PORTLAND WILL DROP SOUTHEAST TODAY WITH SPEED MAX SHOWN TO ITS
SOUTH MOVG ACROSS NORTHERN NEVADA BORDER. THIS COMBINED WITH WEAK
CONVERGENCE FROM CENTRAL LANDER COUNTY INTO NORTHERN WHITE PINE COUNTY
AND SLIGHTLY UNSTABLE AIRMASS EAST WILL MAKE FOR AFTERNOON CLOUDS
NORTHEAST. WHITE PINE COUNTY CLOSE ENOUGH TO HIGHER DEWPOINTS THAT
SLIGHT CHANCE POPS LOOK GOOD FOR THIS AFTERNOON. SOUTHERN CALIFORNIA
LOW EJECTS EASTWARD MONDAY AN TUESDAY WITH STRENGTHENING SYSTEM IN GULF
OF ALASKA PROVIDING RISING HGHTS OVER GREAT BASIN.
EKO000    WMC000   ELY100
PETERSON

Flash Flood Warnings in Nevada, 1997Every flash flood warning in 1997

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.