580
ASUS46 KSTO 251310
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
600 AM PDT FRI SEP 25 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-251400-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 57 56 96 CALM 30.04R
UKIAH CLOUDY 64 56 75 N6 29.97R
CAZ005>008-065-075-251400-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLEAR 51 48 89 CALM 29.95S
NAPA CLEAR 58 53 84 W3 29.95R
CONCORD CLEAR 62 56 80 S13 29.95S
OAKLAND MOCLDY 62 60 93 S6 29.98R
SAN FRAN ARPT MOCLDY 62 60 93 W15 29.97S
LIVERMORE CLEAR 58 55 90 W3 29.97R
HAYWARD CLOUDY 62 58 86 VRB3 29.97S
MOFFETT ARPT CLOUDY 63 55 77 SE3 29.98S
SAN JOSE ARPT CLOUDY 63 57 81 VRB3 29.98S
CAZ009-010-034-037-074-251400-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 52 50 93 CALM 29.99R
SALINAS FOG 56 56 100 NW3 29.97S VSB 1/4
MONTEREY CLEAR 58 53 84 S5 29.98R
SAN LUIS OBISP CLOUDY 61 59 93 SW5 29.94R
SANTA MARIA CLOUDY 61 61 100 CALM 29.94S
HALF MOON BAY FOG 61 61 100 NW5 29.99R VSB 1/4
CAZ015-016-251400-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLOUDY 68 47 46 SE3 29.88R
RED BLUFF CLOUDY 63 48 58 CALM 29.91R
OROVILLE CLEAR 64 46 52 SE8 29.90R
CHICO CLEAR 68 45 42 SE14 29.90R
CAZ016>018-251400-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 63 45 51 SE8 29.96R
LINCOLN CLEAR 64 45 48 SE12 29.91R
MARYSVILLE CLEAR 62 47 57 SE14 29.89R
SAC INTL ARPT CLEAR 61 50 67 SE9 29.90R
MATHER AIRPORT CLEAR 56 47 70 SE7 29.91S
SAC EXEC ARPT CLEAR 61 50 67 SE5 29.91S
VACAVILLE CLEAR 62 48 60 NE3 29.91R
CAZ019>021-251400-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON PTCLDY 64 55 72 W9 29.93R
MODESTO PTCLDY 64 48 56 N7 29.92R
MERCED CLEAR 67 43 41 N9 29.91R
LEMOORE PTCLDY 65 43 44 NW12 29.92R
FRESNO MOCLDY 68 44 42 NW9 29.91R
HANFORD CLEAR 66 46 48 NW7 29.92R
PORTERVILLE CLEAR 63 51 65 SE7 29.93R
BAKERSFIELD CLEAR 68 47 46 CALM 29.92R
CAZ011-012-071-251400-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA MOCLDY 57 44 62 NW5 29.96R
MOUNT SHASTA MOCLDY 56 45 66 NW3 29.95R
ALTURAS PTCLDY 53 37 54 VRB3 29.98R
CAZ011-012-071-251400-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 55 33 43 S5 30.12R
TRUCKEE PTCLDY 55 28 35 SW8 30.13R
TAHOE VLY ARPT MOCLDY 59 35 40 SW8G17 30.12F
MAMMOTH LAKES PTCLDY 59 32 36 SW13G23 30.23S
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