009
FNUS86 KSGX 270733
FWLSGX
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN DIEGO CA
1233 AM PDT MON JUL 27 2026
ECC033-280145-
ORANGE ECC DISPATCH-
DISCUSSION FOR ORANGE ECC DISPATCH
1233 AM PDT MON JUL 27 2026
MINRH VALUES OF GENERALLY 25-35% FOR THE INLAND AREAS AND
MOUNTAINS, AND MID TO UPPER TEENS FOR THE DESERTS, WILL GRADUALLY
DROP EACH DAY THROUGH THE END OF THE WEEK AS THE MOISTURE IN PLACES
SLOWLY DECREASES, EVENTUALLY FALLING INTO THE MID TEENS TO LOW 20S
FOR THE INLAND AREAS AND MOUNTAINS, AND UPPER SINGLE DIGITS FOR THE
DESERTS BY THE END OF THE WEEK. WARM CONDITIONS TODAY WILL
GRADUALLY COOL TO ONLY 5 DEGREES ABOVE NORMAL BY TOMORROW INTO
WEDNESDAY. HIGH PRESSURE ALOFT WILL REBUILD INTO THE END OF THE
WEEK, WITH HIGH TEMPERATURES RETURNING TO BEING AROUND 10 TO
15 DEGREES ABOVE THE SEASONAL AVERAGE FOR MOST OF THE DISTRICT BY
FRIDAY INTO SATURDAY. DRY CONDITIONS WILL PERSIST TODAY THROUGH
WEDNESDAY, AND THEN A SLIGHT INFLUX OF MID-LEVEL MOISTURE FROM THE
SOUTHEAST BY THE END OF THE WEEK MAY BRING BACK A SLIGHT CHANCE OF
AFTERNOON SHOWERS AND THUNDERSTORMS FOR THE MOUNTAINS AND DESERTS
GOING INTO THE UPCOMING WEEKEND.
ECC035-280145-
MONTE VISTA ECC DISPATCH-
1233 AM PDT MON JUL 27 2026
MINRH VALUES OF GENERALLY 25-35% FOR THE INLAND AREAS AND
MOUNTAINS, AND MID TO UPPER TEENS FOR THE DESERTS, WILL GRADUALLY
DROP EACH DAY THROUGH THE END OF THE WEEK AS THE MOISTURE IN PLACES
SLOWLY DECREASES, EVENTUALLY FALLING INTO THE MID TEENS TO LOW 20S
FOR THE INLAND AREAS AND MOUNTAINS, AND UPPER SINGLE DIGITS FOR THE
DESERTS BY THE END OF THE WEEK. WARM CONDITIONS TODAY WILL
GRADUALLY COOL TO ONLY 5 DEGREES ABOVE NORMAL BY TOMORROW INTO
WEDNESDAY. HIGH PRESSURE ALOFT WILL REBUILD INTO THE END OF THE
WEEK, WITH HIGH TEMPERATURES RETURNING TO BEING AROUND 10 TO
15 DEGREES ABOVE THE SEASONAL AVERAGE FOR MOST OF THE DISTRICT BY
FRIDAY INTO SATURDAY. DRY CONDITIONS WILL PERSIST TODAY THROUGH
WEDNESDAY, AND THEN A SLIGHT INFLUX OF MID-LEVEL MOISTURE FROM THE
SOUTHEAST BY THE END OF THE WEEK MAY BRING BACK A SLIGHT CHANCE OF
AFTERNOON SHOWERS AND THUNDERSTORMS FOR THE MOUNTAINS AND DESERTS
GOING INTO THE UPCOMING WEEKEND.
ECC034-280145-
RIVERSIDE ECC DISPATCH-
1233 AM PDT MON JUL 27 2026
..DISCUSSION FROM LAXFWFSGX
MINRH VALUES OF GENERALLY 25-35% FOR THE INLAND AREAS AND
MOUNTAINS, AND MID TO UPPER TEENS FOR THE DESERTS, WILL GRADUALLY
DROP EACH DAY THROUGH THE END OF THE WEEK AS THE MOISTURE IN PLACES
SLOWLY DECREASES, EVENTUALLY FALLING INTO THE MID TEENS TO LOW 20S
FOR THE INLAND AREAS AND MOUNTAINS, AND UPPER SINGLE DIGITS FOR THE
DESERTS BY THE END OF THE WEEK. WARM CONDITIONS TODAY WILL
GRADUALLY COOL TO ONLY 5 DEGREES ABOVE NORMAL BY TOMORROW INTO
WEDNESDAY. HIGH PRESSURE ALOFT WILL REBUILD INTO THE END OF THE
WEEK, WITH HIGH TEMPERATURES RETURNING TO BEING AROUND 10 TO
15 DEGREES ABOVE THE SEASONAL AVERAGE FOR MOST OF THE DISTRICT BY
FRIDAY INTO SATURDAY. DRY CONDITIONS WILL PERSIST TODAY THROUGH
WEDNESDAY, AND THEN A SLIGHT INFLUX OF MID-LEVEL MOISTURE FROM THE
SOUTHEAST BY THE END OF THE WEEK MAY BRING BACK A SLIGHT CHANCE OF
AFTERNOON SHOWERS AND THUNDERSTORMS FOR THE MOUNTAINS AND DESERTS
GOING INTO THE UPCOMING WEEKEND.
..DISCUSSION FROM PHXFWFPSR
TYPICAL MONSOON CONDITIONS ARE EXPECTED THROUGH AT LEAST THE START
OF THE WORKWEEK, WITH DAILY THUNDERSTORM ACTIVITY MAINLY FAVORING
THE HIGH TERRAIN OF NORTHERN AZ AND SOUTHEASTERN AZ AND LOW CHANCES
(10%) IN THE LOWER DESERTS OF SOUTH-CENTRAL AZ. GUIDANCE DOES
SUPPORT A FEW AFTERNOON SHOWERS AND STORMS OVER A FEW TERRAIN
FAVORED AREAS LIKE IN LA PAZ COUNTY AND THE TABLE TOP AREA OF
SOUTHERN MARICOPA COUNTY. ABOVE NORMAL TEMPERATURES WILL CONTRIBUTE
TO SEASONALLY DRY AFTERNOON CONDITIONS EACH DAY THROUGH THE FIRST
HALF OF THE WEEK. MINIMUM RH VALUES OF 20-30% WILL BE COMMON, WITH
FAIR OVERNIGHT RECOVERIES MOST NIGHTS - MAXIMUM RH VALUES MOSTLY IN
THE 35-50% ACROSS LOWER DESERTS TO 45-65% ACROSS SOUTHERN GILA
COUNTY. OUTSIDE OF THUNDERSTORM OUTFLOWS, WIND SPEEDS SHOULD BE
FAIRLY LIGHT THROUGH THE PERIOD WITH ONLY LOCAL AFTERNOON GUSTS
20-25 MPH.
..THUNDERSTORMS IMPLY GUSTY WINDS
NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN
THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page