Alert archive / California / Severe Thunderstorm Warnings in 1997
Severe Thunderstorm Warning 7, NWS San Diego, CA
NWS San Diego, CA issued this severe thunderstorm warning at Jun 6, 1997, 6:17 PM PDT for San Bernardino County, California. It was in force for 43 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
- Jun 6, 1997, 6:17 PM PDT (01:17 UTC)
- Expired
- Jun 6, 1997, 7:00 PM PDT
- In force
- 43 min
- Issued by
- NWS San Diego, CA
- Area
- Whole counties
County San Bernardino County, CA
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 severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Diego, CA wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 6, 2:26 PM PDT, 3 hours 51 minutes earlier.
Area forecast discussion, Jun 6, 2:26 PM PDT, 3 hours 51 minutes before
SOUTHWESTERN CALIFORNIA AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN DIEGO CA
215 PM PDT FRI JUN 6 1997
...SYNOPSIS...
SLOW MOVING LOW PRESSURE ALOFT OVER SOUTHWEST ARIZONA WILL KEEP THE
CHANCES FOR SHOWERS AND THUNDERSTORMS IN THE FORECAST THROUGH
SUNDAY...MAINLY IN THE MOUNTAINS AND DESERTS. THE MORNINGS WILL BE
CLOUDY WEST OF THE MOUNTAINS WITH CLEARING IN THE AFTERNOONS.
...DISCUSSION...
SO FAR ONLY A FEW LIGHT SHOWERS HAVE DEVELOPED OVER THE MTNS WITH THE
STRONGEST CELL OF 35DBZ IN NE SAN CNTY. CLOSED LOW WILL KEEP THE WX
INTERESTING INTO SUNDAY. AS LOW MOVES SLOWLY EAST MUCH OF THE
ACTIVITY WILL SHIFT EAST WITH IT. HOWEVER...500 MB TEMPS NEAR -14C
FCST THRU 18Z SAT...WK IMPULSES ROTATING ARND UPPER LOW...MID LEVEL
MOISTURE...AND DAYTIME HTG WILL DESTABILIZE ATMOSPHERE ENUF TO KEEP
THE THREAT FOR MTN AND DESERT TRW INTO SAT AFTERNOON. ADDITIONALLY...
NTRANS LI'S PROGGED TO BE ARND -2 SATURDAY.
LESS LIKELIHOOD OF A STORM WEST OF THE MTNS WITH DEEP MARINE LAYER
KEEPING AFTERNOON TEMPS ONLY IN THE LOW 70S AND PREVENTING
SIGNIFICANT DESTABILIZATION. LIKE TODAY...CLOUDS WEST OF THE MTNS MAY
BE SLOW TO CLR TOMORROW. SLOW MOVING UPPER LOW WILL PREVENT RAPID DRY
AIR ADVECTION. WILL KEEP SOME MENTION OF CLDS INTO THE AFTERNOON IN
SAN DIEGO CNTY. NOT MUCH TEMP CHNG FCST FOR TOMORROW.
SAN BB 063/070 063/071 063 062220
MOEDENearby
Severe Thunderstorm Warnings in California, 1997Every severe thunderstorm warning in 1997
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.