Land Management Forecasts
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
240 FNUS85 KVEF 021035 FWLVEF ECCDA DISCUSSIONS NATIONAL WEATHER SERVICE LAS VEGAS NV 335 AM PDT TUE SEP 2 2025 ##################################################################### ## ## ## DISCUSSIONS FROM THE LATEST FWF BELOW ## ## ## ##################################################################### ...DISCUSSION FROM RNOFWFVEF... AN INCREASE OF MONSOONAL MOISTURE WILL BRING AFTERNOON RELATIVE HUMIDITIES UP TO 20-30 PERCENT ACROSS OUR SOUTHERN ZONES, INCLUDING SAN BERNARDINO COUNTY, SOUTHERN CLARK COUNTY, AND MOHAVE COUNTY, WHERE BEST CHANCES OF WETTING RAINS FROM SHOWERS AND THUNDERSTORMS EXIST TODAY. THE SOUTHERN GREAT BASIN WILL CONTINUE TO EXPERIENCE AFTERNOON RH IN THE LOWER TEENS TODAY, BEFORE MOISTURE EXPANDS ON WEDNESDAY. MOISTURE BEGINS TO DECREASE NORTHWEST-TO-SOUTHEAST LATE-WEEK, AS CHANCES OF WETTING RAINS DECREASE ACROSS THE AREA. ...DISCUSSION FROM LAXFWFSGX... MONSOONAL MOISTURE WILL INCREASE FROM THE SOUTHEAST THIS MORNING WITH SCATTERED SHOWERS AND A CHANCE OF THUNDERSTORMS TODAY. THE GREATEST CHANCES FOR WETTING RAINFALL ARE OVER THE MOUNTAINS AND HIGH DESERT AT 50 TO 70 PERCENT. THUNDERSTORMS WOULD PRODUCE CLOUD-TO-GROUND LIGHTNING, BRIEF HEAVY DOWNPOURS, AND STRONG GUSTY WINDS TO 40 TO 50 MPH. CHANCES FOR MAINLY AFTERNOON AND EARLY EVENING THUNDERSTORMS, MAINLY FOR THE MOUNTAINS AND DESERTS, WILL GRADUALLY DECREASE FOR WEDNESDAY THROUGH FRIDAY. THEN DRIER AND GRADUALLY COOLER FOR THE WEEKEND INTO EARLY NEXT WEEK. ...DISCUSSION FROM PHXFWFPSR... INCREASING MOISTURE LEVELS AND COOLING TEMPERATURES WILL RESULT IN BETTER CHANCES FOR WETTING RAINFALL AND FIRE WEATHER CONDITIONS REMAINING BELOW CRITICAL THRESHOLDS. ENHANCED MOISTURE AVAILABILITY WILL LEAD TO MINRHS ONLY FALLING TO BETWEEN 15-30% FOLLOWING FAIR TO GOOD OVERNIGHT RECOVERIES RANGING 40-70%. EAST WINDS WILL PREVAIL THROUGH MUCH OF WEDNESDAY WITH SOME OCCASIONAL GUSTINESS. THUNDERSTORMS WILL BE CAPABLE OF CREATING STRONG AND LONG TRAVELING OUTFLOWS DURING THE LATE AFTERNOON/EVENING WITH WIDESPREAD STRONG, GUSTY WINDS. ##################################################################### ## ## ## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ## ## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ## ## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ## ## ## ##################################################################### ECC027-030445- SAN BERNARDINO ECC DISPATCH- DISCUSSION FOR SAN BERNARDINO ECC DISPATCH 335 AM PDT TUE SEP 2 2025 AN INCREASE OF MONSOONAL MOISTURE WILL BRING AFTERNOON RELATIVE HUMIDITIES UP TO 20-30 PERCENT ACROSS OUR SOUTHERN ZONES, INCLUDING SAN BERNARDINO COUNTY, WHERE BEST CHANCES OF WETTING RAINS FROM SHOWERS AND THUNDERSTORMS EXIST TODAY. MOISTURE BEGINS TO DECREASE NORTHWEST-TO-SOUTHEAST LATE-WEEK, AS CHANCES OF WETTING RAINS DECREASE ACROSS THE AREA. $$