California, 2006Flash Flood in California, July 7, 2006
July 7, 2006 · NWS VEF · 1 event in 1 county or zone
1 flash flood, as filed by the National Weather Service.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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- Tropical storms and surge
- Floods
- Wind
- Hail
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- Heat and drought
- Cold
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- Marine and coastal
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Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 1
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
What forecasters said that day
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Las Vegas, NV wrote its last area forecast discussion before the first event at Jul 7, 2:20 PM PST, 46 minutes earlier.
Area forecast discussion, Jul 7, 2:20 PM PST, 46 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAS VEGAS NV
320 PM PDT FRI JUL 7 2006
.SYNOPSIS...A RELATIVELY MOIST AND UNSTABLE AIR MASS WILL REMAIN
OVER EASTERN NEVADA AND WESTERN ARIZONA INTO THE WEEKEND...RESULTING
IN SCATTERED AFTERNOON AND EVENING SHOWERS AND THUNDERSTORMS. FAR
WESTERN NEVADA AND MOST OF SOUTHEAST CALIFORNIA WILL BE IN DRIER
AIR...AND WILL SEE MOSTLY SUNNY SKIES AND SEASONABLY HOT
TEMPERATURES.
&&
.SHORT TERM...CONVECTION FIRING UP TODAY ALTHOUGH GENERALLY NOT AS
IMPRESSIVE LOOKING AS YESTERDAY...AT LEAST SO FAR. MAIN ACTIVITY
LOCATED MOSTLY IN THE EASTERN HALF OF THE CWA WITH A LITTLE STARTING
TO POP NEAR YUCCA VALLEY. ENDED UP USING LIGHTENING DETECTION AND
SATELLITE ALONG WITH EDWARDS AND CEDAR CITY RADARS AS MAIN VEGAS
RADAR IS STILL BEING REPAIRED DUE TO A LIGHTENING STRIKE FROM THE
STORMS YESTERDAY. TECHNICIAN REPORTED MULTIPLE DAMAGES DUE TO THE
LIGHTENING AND REPAIRS ARE EXPECTED TO BE COMPLETED TOMORROW.
OUTSIDE OF THE CWA...LOTS OF ACTIVITY OFF TO THE SOUTH AND EAST
TOWARD PHOENIX AND FLAGSTAFF. UPPER DYNAMICS NOT TOO FAVORABLE OVER
THE WEEKEND IN NEVADA OR WESTERN ARIZONA SO EXTREME THUNDERSTORM
OUTBREAK NOT ANTICIPATED. IN ADDITION...MODELS CONTINUE TO HINT AT
MOISTURE DIMINISHING EACH DAY. KDRA PW SOUNDING WAS A THIRD OF AN
INCH LOWER TODAY AT SIX TENTHS WHILE VEGAS SENSOR IS VIRTUALLY
UNCHANGED FROM YESTERDAY AT NEARLY AN INCH AND A QUARTER. THIS
CLEARLY SHOWS THE VERY SHARP BOUNDARY BETWEEN THE MOIST AND DRY AIR.
UNTIL THE MOISTURE IS FINALLY SCOURED OUT...ISOLATED TO SCATTERED
STORMS IN THE EASTERN THIRD CAN BE EXPECTED AT LEAST THROUGH
SATURDAY.
.LONG TERM...STILL LOOKING FOR A DRYING TREND IN THE EXTENDED.
MOISTURE LINGERS IN PRIMARILY THE EASTERN PART OF THE FORECAST AREA
MONDAY AND TUESDAY. MODELS STILL SHOW SOUTHWEST FLOW WEDNESDAY ON.
ECMWF HAS THE STRONGEST FLOW IN ASSOCIATION WITH A PRONOUNCED TROUGH
MOVING THROUGH THURSDAY...WHICH I AM A BIT SCEPTICAL ABOUT. IN ANY
CASE KEPT THE 20 POPS FOR MONDAY AND TUESDAY IN THE EAST AND THEN
DRIED THE FORECAST AREA OUT AFTER THAT. RAISED TEMPERATURES A LITTLE
THURSDAY AND FRIDAY AS AIR SHOULD BE DRIER...BUT DID NOT GO AS HIGH
AS 12Z GUIDANCE.
&&
.AVIATION... THUNDERSTORMS SHOULD LINGER OVER THE CLARK AND LINCOLN
COUNTY MOUNTAINS UNTIL 04Z THIS EVENING. THERE WILL ALSO BE
THUNDERSTORMS ALONG THE DAGGETT CORRIDOR UNTIL 04Z AS WELL. NOT
EXPECTING ANY THUNDERSTORMS IN THE LAS VEGAS VALLEY THIS EVENING.
TOMORROW WILL SEE MORE AFTERNOON CONVECTION AROUND THE ENTIRE
REGION.
TAFS AND TWEBS ADEQUATELY DESCRIBE EXPECTED WEATHER CONDITIONS FOR
AREA TERMINALS. SEE TAFS FOR KLAS... KVGT... KDRA... KBIH... KDAG...
KEED.
AVIATION DISCUSSION NOT UPDATED FOR AMENDED TAFS.
&&
.VEF WATCHES/WARNINGS/ADVISORIES...
.NV...NONE.
.AZ...NONE.
.CA...NONE.
BELL/JACQUES
HTTP://WEATHER.GOV/LASVEGAS
Flash Flood, San Bernardino
- When
- July 7, 3:06 PM PST to 3:36 PM PST
- Where
- San Bernardino County, Yermo
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 34.841, -116.178 (the zone’s center; the record gives no point)
More than a foot of water over Ghost Town Road.
- Flash Flood
- Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Flash Flood in Colorado, July 7, 2006$13 million · 1 event
- Flash Flooding in Arizona, July 7, 2006$40,000 · 4 events
- Flash Flood in Florida, July 7, 2006$40,000 · 1 event
- Damaging Winds in Arizona, July 7, 2006$8,000 · 52 kt wind · 4 events
- Damaging Winds in South Dakota, July 7, 200661 kt wind · 2 events
- Wildfire in Minnesota, July 7 to 18, 20061 event
- Waterspout in Gulf of Mexico, July 7, 20061 event
- Waterspout in Gulf of Mexico, July 7, 20061 event
- Waterspout in Gulf of Mexico, July 7, 20061 event
- Heavy Rain in Florida, July 7, 20061 event
- Marine Thunderstorm Wind in South Atlantic Coastal Waters, July 7, 20061 event
- Marine Thunderstorm Wind in South Atlantic Coastal Waters, July 7, 20061 event
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5517030.