Alert archive / California / Flash Flood Warnings in 1990

Flash Flood Warning 10, NWS Los Angeles, CA

July 16, 1990San Bernardino County, California

NWS Los Angeles, CA issued this flash flood warning at Jul 16, 1990, 4:48 AM PDT for San Bernardino County, California. It was in force for 92 min.

The area

The counties it named.

The facts

Issued
Jul 16, 1990, 4:48 AM PDT (11:48 UTC)
Expired
Jul 16, 1990, 6:20 AM PDT
In force
92 min
Issued by
NWS Los Angeles, CA
Area
Whole counties

County San Bernardino County, CA

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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, Jul 16, 2:49 AM PDT, 1 hour 59 minutes before
CAZALL-161045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOS ANGELES CA
245 AM PDT MON JUL 16 1990

...EARLY MORNING THUNDERSTORMS DEVELOPING IN EXTREME SOUTHEAST INYO
   COUNTY AND EASTERN SAN BERNARDINO COUNTY...

AT 230 AM THIS MONDAY MORNING...RADAR AND SATELLITE DETECT ISOLATED
THUNDERSTORMS DEVELOPING IN EXTREME SOUTHEAST INYO COUNTY...NEAR THE
NEVADA BORDER TO SHOSHONE AND THE EXTREME SOUTH END OF DEATH VALLEY.

ALSO...THUNDERSTORMS ARE FORMING IN EXTERME EASTERN SAN BERNARDINO
COUNTY...NEAR INTERSTATE 15.

THE STORMS ARE MOVING TOWRDS THE SOUTHWEST AND MAY PRODUCE LOCAL
FLOODING FOR THE NEXT FEW HOURS.

THE NEXT STATEMENT WILL BE ISSUED AROUND 345 AM.
                 O                      .
GREBE
Special weather statement, Jul 16, 3:43 AM PDT, 1 hour 5 minutes before
CAZALL-161145-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOS ANGELES CA
345 AM PDT MON JUL 16 1990

...ISOLATED HEAVY THUNDERSTORMS MOVE INTO THE DEATH VALLEY AREA...

AT 330 AM THIS MONDAY MORNING...RADAR AND SATELLITE DETECT ISOLATED
HEAVY THUNDERSTORMS MOVING INTO THE DEATH VALLEY AREA FROM NEVADA.

THE STORMS MAY PRODUCE LOCAL FLOODING OF ROADS AND WASHES FOR THE NEXT
FEW HOURS AFFECTING THE COMMUNITIES OF DEATH VALLEY JUNCTION...SHOSHONE
...TECOPA AND STATE HIGHWAYS 127 AND 178.

THE NEXT STATEMENT WILL BE ISSUED AROUND 445 AM.

GREBE

The office that day

Everything else NWS Los Angeles, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 16, 3:40 PM PDTFlash Flood WarningLOXSan Bernardino2 hr
Jul 16, 4:49 PM PDTFlash Flood WarningLOXSan Bernardino116 min
Jul 16, 4:49 PM PDTFlash Flood WarningLOXRiverside116 min

Nearby

Flash Flood Warnings in California, 1990Every flash flood warning in 1990

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.