Alert archive / Nevada / Flash Flood Warnings in 2005

Flash Flood Warning 3, NWS Reno, NV

June 24, 2005Storey County, Washoe County, Nevada

NWS Reno, NV issued this flash flood warning at Jun 24, 2005, 5:21 PM PDT for Storey County, Washoe County, Nevada. It was in force for 114 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 24, 2005, 5:21 PM PDT (00:21 UTC)
Expired
Jun 24, 2005, 7:15 PM PDT
In force
114 min
Issued by
NWS Reno, NV
Area
Counties, with a storm outline in the text

Counties Storey County, NV, Washoe County, NV

The radar

The Reno radar (KRGX), 28 km from the middle of the area, began a volume at 00:24 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

Reno, NV (KREV), launched 00:00Z, 0.4 hours before the alert went out and 119 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, Reno, NV at 00:00Z on 2005-06-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 595 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Reno, NV at 00:00Z on 2005-06-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 36 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
595 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
2605 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
36 m²/s²
0-3 km storm-relative helicity
70 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WGUS55 KREV 250026
FFWREV
NVC029-031-250215-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE RENO NV
521 PM PDT FRI JUN 24 2005

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  NORTHWESTERN STOREY COUNTY IN WESTERN NEVADA
  SOUTH CENTRAL WASHOE COUNTY IN WESTERN NEVADA

* UNTIL 715 PM PDT

* AT 520 PM PDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  FLASH FLOODING FROM A SEVERE THUNDERSTORM NEAR LOCKWOOD AND        
  PATRICK.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO LOCKWOOD
  AND PATRICK AS WELL AS INTERSTATE 80 BETWEEN MILE MARKERS 20 AND 
  35 OR INTERSTATE 80 APPROXIMATELY 5 MILES EAST OF SPARKS..

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS RANCHES ALONG THE 
BANKS OF CREEKS AND STREAMS. STANDING WATER ON INTERSTATE 80 SHOULD 
ALSO EXPECTED.

FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR
IN AUTOMOBILES. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER
COVERS THE ROADWAY. ONLY A FEW INCHES OF RAPIDLY FLOWING WATER CAN
QUICKLY CARRY AWAY YOUR VEHICLE. TO ESCAPE RISING WATER MOVE UP TO
HIGHER GROUND.

LAT...LON 3947 11969 3941 11950 3954 11946 3964 11947
      3960 11963 3955 11969

$$

MILNE
3 follow-up statements
000 
WGUS75 KREV 250122
FFSREV

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE RENO NV
614 PM PDT FRI JUN 24 2005

NVC029-031-250215-
STOREY NV-WASHOE NV-
614 PM PDT FRI JUN 24 2005

...A FLASH FLOOD WARNING CONTINUES UNTIL 715 PM PDT FOR SOUTH CENTRAL
WASHOE AND NORTHWESTERN STOREY COUNTIES...

AT 612 PM PDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE AN AREA OF THUNDERSTORMS PRODUCING HEAVY RAIN AND FLASH 
FLOODING NEAR LOCKWOOD AND PATRICK. AT 615 PM PDT HIGHWAY PATROL 
REPORTED STANDING WATER ON INTERSTATE 80 BETWEEN MUSTANG AND VISTA 
OR NEAR MILE MARKER 31.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO LOCKWOOD   
AND PATRICK AS WELL AS INTERSTATE 80 BETWEEN MILE MARKERS 20 AND   
35 OR INTERSTATE 80 APPROXIMATELY 5 MILES EAST OF SPARKS.

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL 
CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS RANCHES ALONG THE 
BANKS OF CREEKS AND STREAMS. STANDING WATER ON INTERSTATE 80 SHOULD 
ALSO EXPECTED AS WELL AS POSSIBLE ROCK AND MUD SLIDES.

FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR
IN AUTOMOBILES. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER
COVERS THE ROADWAY. ONLY A FEW INCHES OF RAPIDLY FLOWING WATER CAN
QUICKLY CARRY AWAY YOUR VEHICLE. TO ESCAPE RISING WATER MOVE UP TO
HIGHER GROUND.

LAT...LON 3947 11969 3941 11950 3954 11946 3964 11947
      3960 11963 3955 11969

$$

BENINATO
000 
WGUS75 KREV 250228
FFSREV

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE RENO NV
721 PM PDT FRI JUN 24 2005

NVC029-250231-
STOREY NV-WASHOE NV-
721 PM PDT FRI JUN 24 2005

...THE FLASH FLOOD WARNING FOR NORTHWESTERN STOREY COUNTY HAS BEEN 
ALLOWED TO EXPIRE AT 715 PM PDT...

AT 715 PM PDT THE THUNDERSTORM THAT PROMPTED THE FLASH FLOOD WARNING 
HAD MOVED TO THE WEST. FLOODING WAS REPORTED ON I-80 EARLIER THIS 
EVENING...HOWEVER THIS WATER HAS STARTED TO RUN OFF. RESIDENTS ARE 
ENCOURAGED TO MONITOR THE WEATHER AS MORE RAINFALL IS POSSIBLE OVER 
THE AREA THIS EVENING.


LAT...LON 3947 11969 3941 11950 3954 11946 3964 11947
      3960 11963 3955 11969

$$

OHARA
000 
WGUS75 KREV 250235 CCA
FFSREV

FLASH FLOOD STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE RENO NV
721 PM PDT FRI JUN 24 2005

NVC029-250231-
STOREY NV-
721 PM PDT FRI JUN 24 2005

...THE FLASH FLOOD WARNING FOR NORTHWESTERN STOREY COUNTY HAS BEEN 
ALLOWED TO EXPIRE AT 715 PM PDT...

AT 715 PM PDT THE THUNDERSTORM THAT PROMPTED THE FLASH FLOOD WARNING 
HAD MOVED TO THE WEST. FLOODING WAS REPORTED ON I-80 EARLIER THIS 
EVENING...HOWEVER THIS WATER HAS STARTED TO RUN OFF. RESIDENTS ARE 
ENCOURAGED TO MONITOR THE WEATHER AS MORE RAINFALL IS POSSIBLE OVER 
THE AREA THIS EVENING.

$$

OHARA

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 24, 6:35 PM PDTSevere Thunderstorm WarningREVWashoe32 min
Jun 24, 6:50 PM PDTFlash Flood WarningREVWashoe55 min

Nearby

Flash Flood Warnings in Nevada, 2005Every flash flood warning in 2005

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.