Alert archive / California / Flash Flood Warnings in 1998

Flash Flood Warning 13, NWS Hanford, CA

August 11, 1998Kern County, California

NWS Hanford, CA issued this flash flood warning at Aug 11, 1998, 6:41 PM PDT for Kern County, California. It was in force for 109 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 11, 1998, 6:41 PM PDT (01:41 UTC)
Expired
Aug 11, 1998, 8:30 PM PDT
In force
109 min
Issued by
NWS Hanford, CA
Area
Whole counties

County Kern County, CA

The text

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

000 
TTAA00 KFAT 120216
FFWFAT
CAC029-120320-

BULLETIN-EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY - HANFORD CA
641 PM PDT TUE AUG 11 1998

THE NATIONAL WEATHER SERVICE IN HANFORD HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHEASTERN KERN COUNTY IN CENTRAL CALIFORNIA

* UNTIL 830 PM PDT

* AT 630 PM PDT...DOPPLER RADAR DETECTED A CLUSTER OF THUNDERSTORMS
  WITH VERY HEAVY RAIN THAT EXTENDED FROM EDWARDS AIR FORCE BASE TO
  ROSAMOND. ACTIVITY WAS MOVING WEST AT 5 TO 10 MPH.

* WEATHER SPOTTERS IN ROSAMOND REPORTED STREET FLOODING WITH RAIN
  AMOUNTS OF 0.90 INCHES OCCURRING BETWEEN 545 PM AND 630 PM THIS
  EVENING.
.
DON'T DRIVE ACROSS FLOODED ROADS! MOST FLASH FLOOD DEATHS OCCUR IN
AUTOMOBILES.

IF YOUR VEHICLE STALLS WHILE CROSSING WATER...ABANDON IT IMMEDIATELY
...RAPIDLY RISING WATER MAY ENGULF YOUR VEHICLE AND ITS OCCUPANTS AND
SWEEP YOU AWAY. MOST FLOOD DEATHS OCCUR IN VEHICLES.

DURFEE

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.

NWS Hanford, CA wrote its last area forecast discussion before this flash flood warning went out at Aug 11, 1:30 PM PDT, 5 hours 11 minutes earlier.

Area forecast discussion, Aug 11, 1:30 PM PDT, 5 hours 11 minutes before
INTERIOR CENTRAL CALIFORNIA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY - HANFORD CA
130 PM PDT TUE AUG 11 1998

GOING WITH THE ETA THIS AFTERNOON AS IT IS A GOOD COMPROMISE BETWEEN THE
WET NGM AND THE OVERLY DRY AVN.  SHOWERS/T-STORMS BECOMING MORE ACTIVE
ACROSS THE SIERRA TODAY.  ETA SHOWS GRADUAL DECREASE IN MOISTURE BY
THURS AS UPPER RIDGE BUILDS INTO CENTRAL NV AND THIS ACCEPTED.  LITTLE
OR NO DYNAMICS ALOFT...SO AFTERNOON BUILDUPS WILL BE PURELY OROGRAPHIC
AND NOT AFFECT DESERT AREAS.  LIGHT EAST STEARING WINDS WILL KEEP
T-STORMS OUT OF THE VALLEY...THOUGH A FEW MID-LEVEL CLOUDS COULD DRIFT
OVER THE EAST SIDE.  TEMPS SHOULD PEAK OUT WEDNESDAY UNDER MAX HEIGHT
RISES...THEN LEVEL OFF THURS.  RELATIVELY LOW DEW POINTS AS COMPARED TO
LAST WEEK WILL KEEP THE HEAT INDEX OUT OF ADVISORY CRITERIA.
THURS...THE ETA BEGINS DRYING THINGS OUT ACROSS THE MOUNTAINS AS MONSOON
MOISTURE IS SUPPRESSED SOUTHWARD.  KERN DESERTS SHOULD REMAIN DRY DUE TO
LACK OF UPPER DYNAMICS.

IN THE EXTENDED...MODELS BEGIN TO SHIFT UPPER HIGH EAST AS A TROF
APPROACHES THE WEST COAST.  THIS WILL ALLOW THE MARINE LAYER TO DEEPEN
ENOUGH TO BEGIN COOLING THE CENTRAL VALLEY.  HEIGHT FALLS WILL ALSO COOL
OFF REST OF THE REGION.  AS FLOW BECOMES SOUTHWEST...MOUNTAINS WILL DRY
OUT FOR THE WEEKEND.  FAT 0000 BFL 0000 YNP 2332

.HNX...NONE.

FAT UU 075/106 076/106 076 85000
BFL UU 077/106 078/106 078 85000
YNP BB 064/094 064/095 064 85233

BINGHAM

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 11, 6:56 PM PDTFlash Flood WarningHNXKern59 min

Nearby

Flash Flood Warnings in California, 1998Every flash flood warning in 1998

Sources

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