####018004323#### FNUS85 KVEF 231023 FWLVEF ECCDA DISCUSSIONS NATIONAL WEATHER SERVICE LAS VEGAS NV 323 AM PDT WED APR 23 2025 ##################################################################### ## ## ## DISCUSSIONS FROM THE LATEST FWF BELOW ## ## ## ##################################################################### ...DISCUSSION FROM RNOFWFVEF... RELATIVE HUMIDITIES WILL BOTTOM OUT IN THE SINGLE DIGITS TO MID-TEENS EACH AFTERNOON THROUGH FRIDAY,RECOVERING INTO THE 20S TO 30S OVERNIGHT. A SHORTWAVE MOVING THROUGH THE GREAT BASIN WILL BRING BREEZY SOUTHERLY-TO-SOUTHWESTERLY WINDS TO THE REGION TODAY AND TOMORROW. GUSTY SOUTHWESTERLY WINDS WILL PICK UP ACROSS THE REGION ON FRIDAY AS A LOW PRESSURE SYSTEM APPROACHES THE WEST COAST. THIS LOW PRESSURE SYSTEM WILL MOVE THROUGH THE AREA OVER THE WEEKEND, BRINGING COOLER THAN NORMAL TEMPERATURES AND INCREASED CHANCES FOR ISOLATED SHOWERS TO THE REGION. RELATIVE HUMIDITIES WILL IMPROVE SLIGHTLY OVER THE WEEKEND AS WE SEE TEMPERATURES DROP BELOW NORMAL. ...DISCUSSION FROM LAXFWFSGX... A WEAK LOW PRESSURE SYSTEM MOVING INLAND THROUGH CALIFORNIA AND A STRONGER LOW PRESSURE SYSTEM FOR FRIDAY NIGHT AND SATURDAY WILL BRING A COOLING TREND THROUGH SATURDAY WITH SATURDAY HIGH TEMPERATURES 10 TO 15 DEGREES BELOW AVERAGE FOR INLAND AREAS TO AS MUCH AS 20 DEGREES BELOW AVERAGE FOR THE HIGHER ELEVATIONS OF THE MOUNTAINS. THE MARINE LAYER WILL DEEPEN TO AROUND 3500 FEET FOR TODAY AND THURSDAY, THEN DEEPEN TO AROUND 4500 FEET ON FRIDAY AND 5500 TO 6000 FEET ON SATURDAY. THERE WILL BE STRONGER ONSHORE FLOW WITH STRONGER AND GUSTY SOUTHWEST TO WEST WINDS FOR THE MOUNTAINS AND DESERTS EACH LATE AFTERNOON THROUGH LATE EVENING THROUGH SATURDAY. THERE IS ALSO A SLIGHT CHANCE FOR MOSTLY LIGHT SHOWERS FOR LATE FRIDAY NIGHT INTO SATURDAY EVENING. THEN DRY WITH A WARMING TREND FOR SUNDAY THROUGH TUESDAY. ...DISCUSSION FROM PHXFWFPSR... DRY AND MOSTLY TRANQUIL CONDITIONS WILL PREVAIL OVER THE NEXT FEW DAYS, WITH TEMPERATURES RUNNING NEAR TO SLIGHTLY ABOVE NORMAL FOR THIS TIME OF YEAR. A WEAK WEATHER DISTURBANCE WILL SLIGHTLY INCREASE AFTERNOON BREEZES AREAWIDE TODAY COMPARED TO YESTERDAY, BUT OTHER THAN THAT, ANTICIPATE TYPICAL DIURNALLY DRIVEN AND GENERALLY LIGHT WINDS THROUGH THURSDAY. EXPECT AFTERNOON GUSTS TO BETWEEN 15-25 MPH TODAY, WITH THOSE STRONGEST GUSTS FOCUSED OVER THE USUAL BREEZY SPOTS OF THE THE FAR WESTERN DISTRICTS AND THE HIGH TERRAIN OF THE EASTERN DISTRICTS. MINRHS THE NEXT FEW AFTERNOONS WILL RANGE FROM THE SINGLE DIGITS UP TO AROUND 15%, WHILE OVERNIGHT RECOVERIES OFFER ONLY POOR TO MODEST RELIEF AS MAXRH VALUES HOVER BETWEEN 25-50%. ##################################################################### ## ## ## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ## ## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ## ## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ## ## ## ##################################################################### ECC027-240430- SAN BERNARDINO ECC DISPATCH- DISCUSSION FOR SAN BERNARDINO ECC DISPATCH 323 AM PDT WED APR 23 2025 RELATIVE HUMIDITIES WILL BOTTOM OUT IN THE SINGLE DIGITS TO MID-TEENS EACH AFTERNOON THROUGH FRIDAY IN THE HIGH DESERTS, RECOVERING INTO THE 20S TO 30S OVERNIGHT. A SHORTWAVE MOVING THROUGH THE GREAT BASIN WILL BRING BREEZY SOUTHERLY-TO-SOUTHWESTERLY WINDS TO THE REGION TODAY AND TOMORROW. GUSTY SOUTHWESTERLY WINDS WILL PICK UP ACROSS THE REGION ON FRIDAY AS A LOW PRESSURE SYSTEM APPROACHES THE WEST COAST. THIS LOW PRESSURE SYSTEM WILL MOVE THROUGH THE AREA OVER THE WEEKEND, BRINGING COOLER THAN NORMAL TEMPERATURES TO SAN BERNARDINO COUNTY AND INCREASED CHANCES FOR ISOLATED SHOWERS IN THE SAN BERNARDINO MOUNTAINS. RELATIVE HUMIDITIES WILL IMPROVE SLIGHTLY OVER THE WEEKEND AS WE SEE TEMPERATURES DROP BELOW NORMAL. $$