####018004028#### FNUS86 KSGX 021125 FWLSGX ECCDA DISCUSSIONS NATIONAL WEATHER SERVICE SAN DIEGO CA 425 AM PDT FRI MAY 2 2025 ECC033-030530- ORANGE ECC DISPATCH- DISCUSSION FOR ORANGE ECC DISPATCH 425 AM PDT FRI MAY 2 2025 THERE IS A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS FOR THE SAN BERNARDINO MOUNTAINS FOR THIS AFTERNOON. COOLER FOR COASTAL AREAS AND A FEW DEGREES WARM INLAND TODAY WITH THE MARINE LAYER DEEPENING TO 3500 TO 4000 FEET. A COLD LOW PRESSURE SYSTEM FROM THE NORTHWEST WILL MOVE INTO THE AREA ON SATURDAY, THEN SLOWLY WEAKEN AND MOVE EAST ON MONDAY AND TUESDAY. IT WILL BE MUCH COOLER ON SUNDAY FOLLOWED BY SLIGHT WARMING ON MONDAY AND GREATER WARMING FOR TUESDAY THROUGH FRIDAY. THERE ARE CHANCES FOR SHOWERS AS EARLY AS SATURDAY AFTERNOON AND AS LATE AS TUESDAY AFTERNOON. THE MOST LIKELY TIME FOR WETTING PRECIPITATION IS FOR SUNDAY INTO SUNDAY NIGHT RANGING FROM AROUND 10 PERCENT NEAR THE COAST TO 40 TO 50 PERCENT IN THE MOUNTAINS. THERE WILL BE GUSTY SOUTHWEST TO WEST WINDS FOR THE MOUNTAINS AND DESERTS FOR SATURDAY AFTERNOON THROUGH SUNDAY WITH THE STRONGER GUSTS TO 40 TO 50 MPH. $$ ECC035-030530- MONTE VISTA ECC DISPATCH- 425 AM PDT FRI MAY 2 2025 THERE IS A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS FOR THE SAN BERNARDINO MOUNTAINS FOR THIS AFTERNOON. COOLER FOR COASTAL AREAS AND A FEW DEGREES WARM INLAND TODAY WITH THE MARINE LAYER DEEPENING TO 3500 TO 4000 FEET. A COLD LOW PRESSURE SYSTEM FROM THE NORTHWEST WILL MOVE INTO THE AREA ON SATURDAY, THEN SLOWLY WEAKEN AND MOVE EAST ON MONDAY AND TUESDAY. IT WILL BE MUCH COOLER ON SUNDAY FOLLOWED BY SLIGHT WARMING ON MONDAY AND GREATER WARMING FOR TUESDAY THROUGH FRIDAY. THERE ARE CHANCES FOR SHOWERS AS EARLY AS SATURDAY AFTERNOON AND AS LATE AS TUESDAY AFTERNOON. THE MOST LIKELY TIME FOR WETTING PRECIPITATION IS FOR SUNDAY INTO SUNDAY NIGHT RANGING FROM AROUND 10 PERCENT NEAR THE COAST TO 40 TO 50 PERCENT IN THE MOUNTAINS. THERE WILL BE GUSTY SOUTHWEST TO WEST WINDS FOR THE MOUNTAINS AND DESERTS FOR SATURDAY AFTERNOON THROUGH SUNDAY WITH THE STRONGER GUSTS TO 40 TO 50 MPH. $$ ECC034-030530- RIVERSIDE ECC DISPATCH- 425 AM PDT FRI MAY 2 2025 ...DISCUSSION FROM LAXFWFSGX... THERE IS A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS FOR THE SAN BERNARDINO MOUNTAINS FOR THIS AFTERNOON. COOLER FOR COASTAL AREAS AND A FEW DEGREES WARM INLAND TODAY WITH THE MARINE LAYER DEEPENING TO 3500 TO 4000 FEET. A COLD LOW PRESSURE SYSTEM FROM THE NORTHWEST WILL MOVE INTO THE AREA ON SATURDAY, THEN SLOWLY WEAKEN AND MOVE EAST ON MONDAY AND TUESDAY. IT WILL BE MUCH COOLER ON SUNDAY FOLLOWED BY SLIGHT WARMING ON MONDAY AND GREATER WARMING FOR TUESDAY THROUGH FRIDAY. THERE ARE CHANCES FOR SHOWERS AS EARLY AS SATURDAY AFTERNOON AND AS LATE AS TUESDAY AFTERNOON. THE MOST LIKELY TIME FOR WETTING PRECIPITATION IS FOR SUNDAY INTO SUNDAY NIGHT RANGING FROM AROUND 10 PERCENT NEAR THE COAST TO 40 TO 50 PERCENT IN THE MOUNTAINS. THERE WILL BE GUSTY SOUTHWEST TO WEST WINDS FOR THE MOUNTAINS AND DESERTS FOR SATURDAY AFTERNOON THROUGH SUNDAY WITH THE STRONGER GUSTS TO 40 TO 50 MPH. ...DISCUSSION FROM PHXFWFPSR... NEAR TO ABOVE NORMAL TEMPERATURES ARE EXPECTED TODAY INTO SATURDAY WITH INCREASING WINDS STARTING SATURDAY AS A WEATHER SYSTEM APPROACHES THE REGION. ELEVATED FIRE WEATHER CONDITIONS WILL BE POSSIBLE ACROSS THE LOWER COLORADO RIVER VALLEY ON SATURDAY AND THE AZ HIGH TERRAIN ON SUNDAY DUE TO THE WINDS, BUT RHS WILL BE IMPROVING AND ARE NOT EXPECTED TO DIP INTO CRITICAL LEVELS. MINRHS TODAY WILL CONTINUE TO RANGE BETWEEN 10-15% BEFORE INCREASING TO 20-25% ON SUNDAY. SUNDAY WILL LIKELY BRING SOME SHOWER AND ISOLATED THUNDERSTORM ACTIVITY, HOWEVER THE CHANCES FOR WETTING RAINFALL REMAINS LOW (<20%). NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR. $$