Alert archive / California / Flash Flood Warnings in 2006
Flash Flood Warning 13, NWS Las Vegas, NV
NWS Las Vegas, NV issued this flash flood warning at Jul 7, 2006, 3:59 PM PDT for San Bernardino County, California. It was in force for 2 hr. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 7, 2006, 3:59 PM PDT (22:59 UTC)
- Expired
- Jul 7, 2006, 6:00 PM PDT
- In force
- 2 hr
- Issued by
- NWS Las Vegas, NV
- Area
- Counties, with a storm outline in the text
County San Bernardino County, CA
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 7, 4:06 PM PDT | FLASH FLOOD | 6 Ne Daggett, CA | CALIFORNIA HIGHWAY PATROL REPORTED 14 INCHES OF WATER OVER GHOSTTOWN ROAD AT YERMO. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Edwards AFB, CA (KEDW), launched 12:00Z, 11.0 hours before the alert went out and 84 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 3259 m above ground
- 0-6 km bulk shear
- 8 kt
- 0-1 km storm-relative helicity
- -2 m²/s²
- 0-3 km storm-relative helicity
- -18 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS55 KVEF 072301 FFWVEF CAC071-080100- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE LAS VEGAS NV 359 PM PDT FRI JUL 7 2006 THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A * FLASH FLOOD WARNING FOR... CENTRAL SAN BERNARDINO COUNTY IN SOUTHEAST CALIFORNIA... * UNTIL 600 PM PDT. * AT 352 PM PDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED FLASH FLOODING FROM A THUNDERSTORM OVER THE WARNED AREA. * LOCATIONS IMPACTED INCLUDE...INTERSTATE 15 EAST OF BARSTOW BETWEEN MILE MARKERS 78 AND 90...FORT IRWIN ROAD...AND YERMO. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. TURN AROUND...DONT DROWN. DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. SEVERAL INCHES OF RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE. TURN AROUND...DONT DROWN. LAT...LON 3496 11700 3478 11693 3488 11666 3505 11680 $$
2 follow-up statements
000 WGUS75 KVEF 080007 FFSVEF FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE LAS VEGAS NV 504 PM PDT FRI JUL 7 2006 CAC071-080100- SAN BERNARDINO CA- 504 PM PDT FRI JUL 7 2006 ...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 600 PM PDT FOR CENTRAL SAN BERNARDINO COUNTY... RAINFALL HAS DIMINISHED SOMEWHAT BUT THUNDERSTORMS WERE PERSISTING IN THE AREA AS OF 500 PM. CHP REPORTED 14 INCHES OF WATER FLOWING OVER GHOST TOWN ROAD NEAR YERMO. RUNOFF FROM HEAVY RAIN MAY CONTINUE THROUGH 600 PM AND THE POSSIBILITY OF ADDITIONAL HEAVY RAIN STILL EXISTS. THE GENERAL AREA AROUND BARSTOW AND DAGGETT IS INCLUDED IN THIS WARNING. LAT...LON 3496 11700 3478 11693 3488 11666 3505 11680 $$
000 WGUS75 KVEF 080105 FFSVEF FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE LAS VEGAS NV 604 PM PDT FRI JUL 7 2006 CAC071-080115- SAN BERNARDINO CA- 604 PM PDT FRI JUL 7 2006 ...THE FLASH FLOOD WARNING FOR CENTRAL SAN BERNARDINO COUNTY HAS EXPIRED... RAINFALL HAS DIMINISHED SIGNIFICANTLY OR ENDED IN THE WARNING AREA. NO ADDITIONAL REPORTS OF FLOODING HAVE BEEN RECEIVED. THEREFORE THE FLASH FLOOD WARNING HAS BEEN ALLOWED TO EXPIRE. LAT...LON 3496 11700 3478 11693 3488 11666 3505 11680 $$
Nearby
Flash Flood Warnings in California, 2006Every flash flood warning in 2006
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.