Land Management Forecasts
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
577 FNUS85 KVEF 161009 FWLVEF ECCDA DISCUSSIONS NATIONAL WEATHER SERVICE LAS VEGAS NV 309 AM PDT MON JUN 16 2025 ##################################################################### ## ## ## DISCUSSIONS FROM THE LATEST FWF BELOW ## ## ## ##################################################################### ...DISCUSSION FROM RNOFWFVEF... EXPECT WIDESPREAD SINGLE-DIGIT RELATIVE HUMIDITY ACROSS THE ENTIRE FORECAST AREA THROUGH THE NEXT WORK WEEK WITH POOR OVERNIGHT RECOVERIES. THIS AFTERNOON, BREEZY SOUTHWESTERLY WINDS WILL GUST BETWEEN 25 AND 35 MPH WITH OCCASIONAL GUST SPEEDS TO 40 MPH. WINDS WILL DROP TO 15 TO 25 MPH THROUGH MIDWEEK BEFORE SPEEDS INCREASE THURSDAY THROUGH SATURDAY. EXPECT ABOVE-NORMAL TEMPERATURES THROUGH THE FORECAST PERIOD. ...DISCUSSION FROM LAXFWFSGX... STRONGER ONSHORE FLOW COMBINED WITH LOWEST DAYTIME HUMIDITY OF 5 TO 10 PERCENT FOR THE DESERTS ONTO THE DESERT SLOPES OF THE MOUNTAINS WILL RESULT IN NEAR-CRITICAL FIRE WEATHER CONDITIONS FOR THIS AFTERNOON AND EARLY EVENING. ONSHORE FLOW WILL SLOWLY WEAKEN BEGINNING ON TUESDAY WITH A RECOVERY IN HUMIDITY TO 10 TO 15 PERCENT BEGINNING ON THURSDAY. THROUGH WEDNESDAY, HIGH TEMPERATURES WILL REMAIN AROUND 5 DEGREES ABOVE AVERAGE NEAR THE COAST TO 10 TO 15 DEGREES ABOVE AVERAGE FOR THE DESERTS. THIS WILL BE FOLLOWED BY A GRADUAL COOLING TREND FOR THURSDAY THROUGH NEXT WEEKEND. A MARINE LAYER AROUND 1000 FEET DEEP THROUGH TUESDAY WILL DEEPEN TO 1500 TO 2000 FEET FOR NEXT WEEKEND. ...DISCUSSION FROM PHXFWFPSR... HOT AND DRY CONDITIONS WITH SOME AFTERNOON BREEZINESS WILL CONTINUE EARLY THIS WEEK. TEMPERATURES WILL REMAIN ABOVE NORMAL WITH HIGHS NEAR OR ABOVE 110 DEGREES EACH DAY ACROSS THE LOWER DESERTS. WIND PATTERNS WILL CONTINUE TO FOLLOW DIURNAL TRENDS (UPSLOPE AND DOWNVALLEY) WITH AFTERNOON GUSTS UP TO AROUND 20-25 MPH, PARTICULARLY ACROSS THE HIGHER TERRAIN EAST OF PHOENIX. HUMIDITIES WILL STAY LOW WITH MINRHS BETWEEN 5-10% AND OVERNIGHT MAXRHS ONLY BETWEEN 15-30%. AFTERNOON GUSTS COMBINED WITH THE DRY CONDITIONS MAY LEAD TO SOME ELEVATED FIRE WEATHER CONDITIONS, ESPECIALLY ACROSS THE HIGHER TERRAIN EAST OF PHOENIX. ##################################################################### ## ## ## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ## ## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ## ## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ## ## ## ##################################################################### ECC027-170415- SAN BERNARDINO ECC DISPATCH- DISCUSSION FOR SAN BERNARDINO ECC DISPATCH 309 AM PDT MON JUN 16 2025 EXPECT WIDESPREAD SINGLE-DIGIT RELATIVE HUMIDITY ACROSS THE ENTIRE FORECAST AREA THROUGH THE NEXT WORK WEEK WITH POOR OVERNIGHT RECOVERIES. THIS AFTERNOON, BREEZY SOUTHWESTERLY WINDS WILL GUST BETWEEN 25 AND 35 MPH WITH OCCASIONAL GUST SPEEDS TO 40 MPH. WINDS WILL DROP TO 15 TO 25 MPH THROUGH MIDWEEK BEFORE SPEEDS INCREASE THURSDAY THROUGH SATURDAY. EXPECT ABOVE-NORMAL TEMPERATURES THROUGH THE FORECAST PERIOD. $$