Land Management Forecasts
Issued by NWS Las Vegas, NV

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FNUS85 KVEF 142145
FWLVEF

ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
245 PM PDT SUN JUL 14 2024

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##            DISCUSSIONS FROM THE LATEST FWF BELOW                ##
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...DISCUSSION FROM RNOFWFVEF...

ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED ACROSS
THE REGION THIS AFTERNOON INTO THIS EVENING. DRY LIGHTNING REMAINS A
THREAT ACROSS THE SOUTHERN GREAT BASIN AND EASTERN SIERRA AS DRY AIR
NEAR THE SURFACE WILL LIMIT CHANCES FOR WETTING RAINS. VARIABLE
GUSTY OUTFLOW WINDS WILL BE A THREAT WITH ANY THUNDERSTORMS THAT
DEVELOP. THE BEST CHANCES FOR WETTING RAINS WILL BE IN MOHAVE
COUNTY, CLARK COUNTY, AND THE SOUTHERN AND  EASTERN PORTIONS OF SAN
BERNARDINO COUNTY. HOWEVER, WIDESPREAD WETTING RAINS ARE NOT
EXPECTED AS PRECIPITATION WILL BE LIMITED TO WHERE CONVECTION
DEVELOPS. ANOTHER ROUND OF SHOWERS AND THUNDERSTORMS IS POSSIBLE
TOMORROW AFTERNOON, BUT WILL BE LIMITED  TO THE EASTERN AND SOUTHERN
PORTIONS OF OUR FORECAST AREA AS  MOISTURE BEGINS TO MOVE OUT OF THE
AREA.


...DISCUSSION FROM LAXFWFSGX...


A RED FLAG WARNING FOR DRY LIGHTNING AND ERRATIC GUSTY WINDS
CONTINUES THROUGH 9 PM THIS EVENING FOR THE RIVERSIDE AND SAN
BERNARDINO COUNTY MOUNTAINS AND THE HIGH DESERT. SCATTERED
THUNDERSTORMS ARE EXPECTED IN THESE AREAS AS WELL AS THE SAN DIEGO
COUNTY MOUNTAINS THIS AFTERNOON AND EARLY EVENING. FOR ANY STORM
THAT DEVELOPS, WETTING RAIN IS EXPECTED, BUT FUELS ARE VERY DRY AND
ISOLATED DRY LIGHTING IS LIKELY OUTSIDE OF THE RAIN CORE. IN
ADDITION, STRONG AND ERRATIC WINDS, POSSIBLY REACHING 35 TO 50 MPH,
WILL CREATE BRIEF BUT CRITICAL FIRE WEATHER CONDITIONS SHOULD ANY
LIGHTNING STARTS OCCUR OR IF THUNDERSTORMS DEVELOP NEAR EXISTING
FIRES. THUNDERSTORMS WILL BE WIDELY SCATTERED IN SIMILAR MOUNTAIN
AND HIGH DESERT AREAS ON MONDAY. DRIER BUT WARMER TUESDAY THROUGH AT
LEAST FRIDAY, FOLLOWED BY SLOW COOLING AND A POTENTIAL RETURN OF
MOUNTAIN AND DESERT THUNDERSTORMS BY NEXT WEEKEND.


...DISCUSSION FROM PHXFWFPSR...


THE ATMOSPHERIC ENVIRONMENT IS SUPPORTIVE OF STRONG TO SEVERE
THUNDERSTORMS AND WETTING RAINS THIS AFTERNOON IN PARTS OF  SOUTHERN
CA AND LATER THIS AFTERNOON THROUGH THIS EVENING IN  SOUTH-CENTRAL
AZ. OVERALL PROBABILITIES OF RAIN ARE AROUND 20-40%, WITH THE
HIGHEST CHANCES IN THE HIGHER TERRAIN NORTH AND EAST OF PHOENIX AND
NEAR THE CENTRAL MOUNTAINS OF SOUTHERN CA. THERE IS NO GUARANTEE OF
STORMS, BUT OUTFLOWS FROM MORE DISTANT STORMS COULD CAUSE A SUDDEN
WIND SHIFT AND BRING STRONG WIND GUSTS. THE PROBABILITY OF 35 MPH
THUNDERSTORM WINDS IS 50-70% IN SOUTH- CENTRAL AZ AND NEAR THE
MOUNTAINS OF SOUTHERN CA. THUNDERSTORM ACTIVITY IS FORECAST TO BE A
BIT LESS MONDAY AND TUESDAY AND REMAIN CONFINED MOSTLY TO THE HIGHER
TERRAIN AREAS. ASIDE FROM THUNDERSTORM WINDS, GENERAL WINDS WILL
FOLLOW TYPICAL DIURNAL WIND PATTERNS WITH AFTERNOON WIND GUSTS UP TO
20-25 MPH. MIN RH VALUES WILL RANGE FROM 20-30% THIS AFTERNOON AND
FALL SLIGHTLY TO 15-25% MONDAY AND TUESDAY. OVERNIGHT RECOVERIES
WILL BE GOOD, MOSTLY IN THE 40-60% RANGE.


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##      AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE     ##
##      THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST              ##
##      WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF       ##
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ECC027-151545-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
245 PM PDT SUN JUL 14 2024

ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED ACROSS
THE REGION THIS AFTERNOON INTO THIS EVENING. FREQUENT LIGHTNING
AND VARIABLE GUSTY OUTFLOW WINDS WILL BE A THREAT WITH ANY
THUNDERSTORMS THAT DEVELOP. THE BEST CHANCES FOR WETTING RAINS
WILL BE IN THE SOUTHERN AND EASTERN PORTIONS OF SAN BERNARDINO
COUNTY. HOWEVER, WIDESPREAD WETTING RAINS ARE NOT EXPECTED AS
PRECIPITATION WILL BE LIMITED TO WHERE CONVECTION DEVELOPS.
ANOTHER ROUND OF SHOWERS AND THUNDERSTORMS IS POSSIBLE TOMORROW
AFTERNOON, BUT WILL BE LIMITED TO THE SAN BERNARDINO MOUNTAINS AND
MOJAVE PRESERVE AREAS. DRIER CONDITIONS ARE EXPECTED DURING THE
MIDDLE OF THE WEEK, WITH A POTENTIAL RETURN OF MOISTURE AND
THUNDERSTORMS BY NEXT WEEKEND.


$$