Land Management Forecasts
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
812 FNUS85 KVEF 172026 FWLVEF ECCDA DISCUSSIONS NATIONAL WEATHER SERVICE LAS VEGAS NV 126 PM PDT SUN AUG 17 2025 ##################################################################### ## ## ## DISCUSSIONS FROM THE LATEST FWF BELOW ## ## ## ##################################################################### ...DISCUSSION FROM RNOFWFVEF... INCREASED HUMIDITY WILL OVERSPREAD THE REGION TUESDAY AND WEDNESDAY, BRINGING AT LEAST SLIGHT IMPROVEMENT TO HISTORICALLY DRY FUELS, BUT ALSO AIDING IN DEVELOPMENT OF THUNDERSTORMS WHICH COULD IGNITE NEW FIRES. THE MOISTURE IS FORECAST TO REMAIN IN PLACE AT LEAST THROUGH THE UPCOMING WEEKEND AND POSSIBLY BEYOND. ...DISCUSSION FROM LAXFWFSGX... BELOW NORMAL TEMPERATURES AND TYPICAL AFTERNOON SEA BREEZES THROUGH TUESDAY. A 2500 FT MARINE LAYER THIS MORNING WILL LOWER TO AROUND 2000 FT ON MONDAY, THEN DOWN TO 1000-1500 FT THE REMAINDER OF THE WEEK. HOT WEATHER RETURNS INLAND BEGINNING ON WEDNESDAY, PEAKING THURSDAY THROUGH SATURDAY BEFORE MINOR COOLING NEXT WEEKEND. MONSOON MOISTURE WILL RETURN BY MIDWEEK WITH A 15-25% CHANCE OF SHOWERS AND THUNDERSTORMS OVER THE MOUNTAINS AND HIGH DESERT THURSDAY AFTERNOON. CHANCES INCREASE TO AROUND 20-40% FOR FRIDAY AND SATURDAY AFTERNOON AND EVENING FOR ALL MOUNTAINS AND DESERTS. SLIGHTLY LOWER CHANCES SUNDAY AFTERNOON AND A LITTLE COOLER. ...DISCUSSION FROM PHXFWFPSR... GENERALLY DRY CONDITIONS WITH TEMPERATURES GRADUALLY WARMING UP DURING THE NEXT COUPLE OF DAYS CAN BE EXPECTED. WINDS WILL CONTINUE TO FOLLOW DIURNAL PATTERNS WITH SOME AFTERNOON GUSTS IN THE 15-20 MPH RANGE. RELATIVE HUMIDITY WILL BOTTOM OUT AROUND 15-25% ACROSS THE EASTERN DISTRICTS AND 10-20% ACROSS THE WESTERN DISTRICTS EACH AFTERNOON. OVERNIGHT RECOVERY WILL RANGE FROM POOR TO FAIR. THUNDERSTORM ACTIVITY WILL REMAIN LIMITED OVER THE NEXT FEW DAYS WITH RAIN CHANCES REMAINING AT OR BELOW 20% ACROSS THE HIGH TERRAIN EAST OF PHOENIX BEFORE CHANCES INCREASE SOMEWHAT STARTING ON TUESDAY. ##################################################################### ## ## ## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ## ## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ## ## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ## ## ## ##################################################################### ECC027-181430- SAN BERNARDINO ECC DISPATCH- DISCUSSION FOR SAN BERNARDINO ECC DISPATCH 126 PM PDT SUN AUG 17 2025 INCREASED HUMIDITY WILL OVERSPREAD THE REGION TUESDAY AND WEDNESDAY, BRINGING AT LEAST SLIGHT IMPROVEMENT TO HISTORICALLY DRY FUELS, BUT ALSO AIDING IN DEVELOPMENT OF THUNDERSTORMS BEGINNING IN THE EASTERN PARTS OF THE DISTRICT WEDNESDAY AND SPREADING WEST THURSDAY AND BEYOND, WHICH COULD IGNITE NEW FIRES. THE MOISTURE IS FORECAST TO REMAIN IN PLACE AT LEAST THROUGH THE UPCOMING WEEKEND AND POSSIBLY BEYOND. $$