


Land Management Forecasts
Issued by NWS San Diego, CA
Issued by NWS San Diego, CA
073 FNUS86 KSGX 311220 FWLSGX ECCDA DISCUSSIONS NATIONAL WEATHER SERVICE SAN DIEGO CA 520 AM PDT SUN AUG 31 2025 ECC033-010630- ORANGE ECC DISPATCH- DISCUSSION FOR ORANGE ECC DISPATCH 520 AM PDT SUN AUG 31 2025 DRIER WEATHER WILL CONTINUE FOR TODAY, WITH HUMIDITY VALUES OF 15 TO 25 PERCENT ACROSS THE MOUNTAINS AND INLAND AREAS. ABOVE-NORMAL TEMPERATURES ARE EXPECTED FOR MONDAY AND TUESDAY WITH A HEAT ADVISORY IN EFFECT. THERE WILL BE A GRADUAL COOLING TREND TOWARDS THE END OF NEXT WEEK WITH HIGHER RH VALUES REMAINING, ALTHOUGH DECREASING EACH DAY HEADING INTO THE FOLLOWING WEEKEND. MONSOONAL MOISTURE RETURNS LATE TOMORROW, WITH INCREASING CHANCES OF THUNDERSTORMS, ESPECIALLY BY TUESDAY AFTERNOON. MAIN THREATS WITH ANY STORM WILL BE DANGEROUS CLOUD-TO-GROUND LIGHTNING, GUSTY WINDS, AND BRIEF HEAVY RAIN. STORM CHANCES WILL PREVAIL THROUGH THE END OF THE WEEK FOR THE MOUNTAINS AND DESERTS WITH HUMIDITY REGION-WIDE ABOVE 20 PERCENT. $$ ECC035-010630- MONTE VISTA ECC DISPATCH- 520 AM PDT SUN AUG 31 2025 DRIER WEATHER WILL CONTINUE FOR TODAY, WITH HUMIDITY VALUES OF 15 TO 25 PERCENT ACROSS THE MOUNTAINS AND INLAND AREAS. ABOVE-NORMAL TEMPERATURES ARE EXPECTED FOR MONDAY AND TUESDAY WITH A HEAT ADVISORY IN EFFECT. THERE WILL BE A GRADUAL COOLING TREND TOWARDS THE END OF NEXT WEEK WITH HIGHER RH VALUES REMAINING, ALTHOUGH DECREASING EACH DAY HEADING INTO THE FOLLOWING WEEKEND. MONSOONAL MOISTURE RETURNS LATE TOMORROW, WITH INCREASING CHANCES OF THUNDERSTORMS, ESPECIALLY BY TUESDAY AFTERNOON. MAIN THREATS WITH ANY STORM WILL BE DANGEROUS CLOUD-TO-GROUND LIGHTNING, GUSTY WINDS, AND BRIEF HEAVY RAIN. STORM CHANCES WILL PREVAIL THROUGH THE END OF THE WEEK FOR THE MOUNTAINS AND DESERTS WITH HUMIDITY REGION-WIDE ABOVE 20 PERCENT. $$ ECC034-010630- RIVERSIDE ECC DISPATCH- 520 AM PDT SUN AUG 31 2025 ...DISCUSSION FROM LAXFWFSGX... DRIER WEATHER WILL CONTINUE FOR TODAY, WITH HUMIDITY VALUES OF 15 TO 25 PERCENT ACROSS THE MOUNTAINS AND INLAND AREAS. ABOVE-NORMAL TEMPERATURES ARE EXPECTED FOR MONDAY AND TUESDAY WITH A HEAT ADVISORY IN EFFECT. THERE WILL BE A GRADUAL COOLING TREND TOWARDS THE END OF NEXT WEEK WITH HIGHER RH VALUES REMAINING, ALTHOUGH DECREASING EACH DAY HEADING INTO THE FOLLOWING WEEKEND. MONSOONAL MOISTURE RETURNS LATE TOMORROW, WITH INCREASING CHANCES OF THUNDERSTORMS, ESPECIALLY BY TUESDAY AFTERNOON. MAIN THREATS WITH ANY STORM WILL BE DANGEROUS CLOUD-TO-GROUND LIGHTNING, GUSTY WINDS, AND BRIEF HEAVY RAIN. STORM CHANCES WILL PREVAIL THROUGH THE END OF THE WEEK FOR THE MOUNTAINS AND DESERTS WITH HUMIDITY REGION-WIDE ABOVE 20 PERCENT. ...DISCUSSION FROM PHXFWFPSR... MOSTLY DRY CONDITIONS WILL PREVAIL OVER THE NEXT FEW DAYS, WITH THE BEST CHANCES OF WETTING RAINS BEING CONFINED TO THE HIGH TERRAIN OF GILA COUNTY MONDAY. MOISTURE LEVELS WILL BE ON THE RISE THROUGH THE START OF THE UPCOMING WEEK, WITH MINRHS VALUES THIS AFTERNOON RANGING BETWEEN 10-15%, INCREASING TO 20-25% BY TUESDAY. OVERNIGHT RECOVERIES WILL FOLLOW A SIMILAR TREND, WITH POOR TO MODEST READINGS TONIGHT IN MONDAY BEFORE BECOMING MORE DECENT BEYOND THAT. OUTSIDE OF ANY POTENTIAL THUNDERSTORM OUTFLOWS, WINDS WILL FAVOR LIGHT AND DIURNAL TRENDS, WITH THE USUAL AFTERNOON BREEZINESS. ...THUNDERSTORMS IMPLY GUSTY WINDS... NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR. $$