951
FNUS85 KVEF 062030
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
ISSUED BY NATIONAL WEATHER SERVICE FLAGSTAFF AZ
130 PM PDT TUE JUN 6 2023
#####################################################################
## ##
## DISCUSSIONS FROM THE LATEST FWF BELOW ##
## ##
#####################################################################
..DISCUSSION FROM RNOFWFVEF
THE SLOW-MOVING CLOSED LOW OVER SOUTH-CENTRAL CALIFORNIA WILL MAKE
VERY LITTLE EASTWARD PROGRESS AS IT WEAKENS OVER THE NEXT 48 HOURS.
AN INCREASE IN THUNDERSTORM ACTIVITY IS EXPECTED OVER SOUTHEAST
CALIFORNIA AND SOUTHERN NEVADA ON WEDNESDAY, BEFORE DECREASING
AGAIN ON THURSDAY. THE PERIOD OF WELL-BELOW TEMPERATURES AND
UNSETTLED WEATHER WILL CONTINUE, AS ANOTHER LOW PRESSURE SYSTEM IS
EXPECTED TO IMPACT THE AREA ALONG A SIMILAR TRACK LATE THIS WEEKEND
AND EARLY NEXT WEEK.
..DISCUSSION FROM LAXFWFSGX
A DEEP MARINE LAYER WILL BE IN PLACE TONIGHT, DEEP ENOUGH FOR AREAS
OF DRIZZLE WEST OF THE MOUNTAINS WEDNESDAY MORNING. AN UPPER LOW
NEAR PT CONCEPTION MAY TRIGGER A THUNDERSTORM OR TWO OVER THE SAN
BERNARDINO MOUNTAINS AND DESERTS THIS EVENING AND ON WEDNESDAY.
GUSTY WEST WINDS WILL IMPACT THE MOUNTAINS AND DESERTS THIS
AFTERNOON AND EVENING. THURSDAY AND FRIDAY WILL BE WARMER WITH
LIGHTER WINDS. ANOTHER TROUGH MOVING WILL BRING BACK THE DEEP
MARINE LAYER AND GUSTY MOUNTAIN AND DESERT WINDS.
..DISCUSSION FROM PHXFWFPSR
ELEVATED TO LOCALLY CRITICAL FIRE WEATHER CONDITIONS WILL BE
POSSIBLE ACROSS MUCH OF SOUTH-CENTRAL ARIZONA THIS AFTERNOON,
ESPECIALLY ACROSS THE SOUTHERN GILA COUNTY HIGH TERRAIN. WIND GUSTS
UPWARDS OF 25-35 MPH WILL BE COMMON IN THESE AREAS WITH VERY LOW MIN
RHS AROUND 5-10% AND THUS WILL PROMOTE THE INCREASED FIRE WEATHER
CONCERNS. STRONG WINDS GUSTING IN EXCESS OF 40 MPH WILL BE POSSIBLE
LATER TODAY AND INTO THE OVERNIGHT HOURS IN THE SOUTHWEST CORNER OF
IMPERIAL COUNTY. LIGHTER WINDS ARE EXPECTED FOR WEDNESDAY WITH MIN
RHS AROUND 5-10% ACROSS SOUTH-CENTRAL ARIZONA AND 15-25% ACROSS
SOUTHWEST ARIZONA AND SOUTHEAST CALIFORNIA.
#####################################################################
## ##
## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ##
## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ##
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ##
## ##
#####################################################################
ECC027-071430-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
130 PM PDT TUE JUN 6 2023
LOW PRESSURE SYSTEM OVER CALIFORNIA WILL SLOWLY WEAKEN AND MOVE TO
THE EAST, BRINGING SOUTHWEST TO WEST WINDS (GUSTING TO 25 MPH)
OVER MOUNTAINS AND DESERTS DURING THE AFTERNOON AND EVENING.
EXPECT SCATTERED AFTERNOON AND EVENING SHOWERS AND THUNDERSTORMS
IN INYO COUNTY AND SAN BERNARDINO COUNTY ON WEDNESDAY, DRYING OUT
AND WARMING ON THURSDAY. TEMPERATURES WILL BE 5 TO 10 DEGREES
WARMER BY FRIDAY AND SATURDAY. ANOTHER LOW PRESSURE SYSTEM FROM
THE WEST WILL BRING COOLING ON SUNDAY INTO NEXT WEEK, WITH
STRONGER AND GUSTY WINDS IN THE MOUNTAINS AND DESERTS, AND A
CHANCE OF HIGH ELEVATION SHOWERS AND THUNDERSTORMS SUNDAY AND
MONDAY.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page