Land Management Forecasts
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
978 FNUS85 KVEF 101113 FWLVEF ECCDA DISCUSSIONS NATIONAL WEATHER SERVICE LAS VEGAS NV 413 AM PDT SUN AUG 10 2025 ##################################################################### ## ## ## DISCUSSIONS FROM THE LATEST FWF BELOW ## ## ## ##################################################################### ...DISCUSSION FROM RNOFWFVEF... AFTERNOON SINGLE-DIGIT RELATIVE HUMIDITIES CONTINUE THROUGH THE FIRST HALF OF THE WORK WEEK. MOISTURE MOVES INTO THE REGION FROM THE SOUTH MID-TO-LATE WEEK, WHICH WILL INCREASE AFTERNOON RH ACROSS SOUTHEASTERN NEVADA AND NORTHWESTERN ARIZONA. SLIGHT CHANCES OF WETTING RAIN EXISTS IN THE HIGHER TERRAIN OF NORTHWESTERN ARIZONA THURSDAY AND FRIDAY, WITH DRY LIGHTNING POTENTIAL ACROSS SOUTHEASTERN CALIFORNIA AND SOUTHERN NEVADA. OTHERWISE, BREEZY SOUTHWEST WINDS EACH AFTERNOON WITH GUSTS BETWEEN 10 AND 20 MPH. ...DISCUSSION FROM LAXFWFSGX... HOT WEATHER WILL CONTINUE INLAND THROUGH WEDNESDAY, FOLLOWED BY A SLOW COOLING TREND THROUGH NEXT WEEKEND. MINIMUM RELATIVE HUMIDITY WILL BE AROUND 10 TO 20 PERCENT IN THE MOUNTAINS AND DESERTS, WITH MODERATE TO POOR OVERNIGHT RECOVERY. SOME MID-LEVEL MOISTURE AND WEAK INSTABILITY WILL GENERATE MIXING HEIGHTS OF 15 TO 17 KFT IN THE MOUNTAINS FOR AN INCREASED RISK OF PLUME- DOMINATED FIRES, AS WELL AS A 10 TO 20% CHANCE OF SHOWERS AND THUNDERSTORMS OVER THE CENTRAL AND SOUTHERN SAN DIEGO COUNTY MOUNTAINS AND ADJACENT DESERT SLOPES AS WELL AS THE SANTA ROSA MOUNTAINS THIS AFTERNOON. DRY WEATHER IS FORECAST FOR THE REMAINDER OF THE WEEK. ...DISCUSSION FROM PHXFWFPSR... ABOVE NORMAL TEMPERATURES WILL CONTINUE THROUGH MID-WEEK. ISOLATED THUNDERSTORMS WILL BE POSSIBLE EACH AFTERNOON/EVENING ACROSS THE AZ HIGH TERRAIN WHICH MAY PRODUCE GUSTY OUTFLOW WINDS. CHANCES OF WETTING RAINFALL WILL REMAIN BELOW 10% RESULTING IN ENHANCED CHANCES OF DRY LIGHTNING AND NEW FIRE STARTS. MINIMUM AFTERNOON HUMIDITY LEVELS WILL MOSTLY RANGE BETWEEN 15-20% WITH FAIR TO GOOD OVERNIGHT RECOVERIES. WINDS WILL CONTINUE TO FOLLOW DIURNAL TRENDS WITH AFTERNOON GUSTS UP TO 15-20 MPH. ##################################################################### ## ## ## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ## ## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ## ## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ## ## ## ##################################################################### ECC027-110515- SAN BERNARDINO ECC DISPATCH- DISCUSSION FOR SAN BERNARDINO ECC DISPATCH 413 AM PDT SUN AUG 10 2025 AFTERNOON SINGLE-DIGIT RELATIVE HUMIDITIES CONTINUE THROUGH THE FIRST HALF OF THE WORK WEEK. MOISTURE MOVES INTO THE REGION FROM THE SOUTH MID-TO-LATE WEEK, WHICH WILL INCREASE AFTERNOON RH ACROSS SOUTHEASTERN NEVADA AND NORTHWESTERN ARIZONA. SLIGHT CHANCES OF WETTING RAIN EXISTS IN THE HIGHER TERRAIN OF NORTHWESTERN ARIZONA THURSDAY AND FRIDAY, WITH DRY LIGHTNING POTENTIAL ACROSS SOUTHEASTERN CALIFORNIA AND SOUTHERN NEVADA. OTHERWISE, BREEZY SOUTHWEST WINDS EACH AFTERNOON WITH GUSTS BETWEEN 10 AND 20 MPH. $$