383
ASUS46 KSTO 180703
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1200 AM PDT FRI SEP 18 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-180800-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 60 55 83 CALM 30.18R
UKIAH CLEAR 59 52 77 CALM 30.14S
CAZ005>008-065-075-180800-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLEAR 55 52 89 CALM 30.12S
NAPA CLEAR 59 54 83 W6 30.12S
CONCORD CLEAR 61 54 77 S7 30.12S
OAKLAND PTCLDY 59 56 89 CALM 30.13S
SAN FRAN ARPT PTCLDY 61 56 83 W7 30.13S
LIVERMORE CLEAR 59 54 83 CALM 30.13R
HAYWARD MOCLDY 62 57 83 W3 30.13S
MOFFETT ARPT CLEAR 61 55 82 CALM 30.14R
SAN JOSE ARPT PTCLDY 62 56 80 NW8 30.13S
CAZ009-010-034-037-074-180800-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 57 53 86 CALM 30.14R
SALINAS CLEAR 60 54 80 CALM 30.12F
MONTEREY CLEAR 59 54 83 S5 30.13F
SAN LUIS OBISP CLOUDY 61 56 83 N6 30.11R
SANTA MARIA CLEAR 58 56 93 CALM 30.11S
HALF MOON BAY CLOUDY 61 61 100 CALM 30.14S
CAZ015-016-180800-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING PTCLDY 63 48 58 CALM 30.08S
RED BLUFF CLEAR 59 48 67 NW3 30.10S
OROVILLE CLEAR 64 52 64 SE3 30.11R
CAZ016>018-180800-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 57 52 82 CALM 30.13S
LINCOLN N/A 54 48 82 E3 30.09S
MARYSVILLE CLEAR 60 51 72 CALM 30.10R
SAC INTL ARPT CLEAR 62 53 72 CALM 30.09R
MATHER AIRPORT CLEAR 58 53 83 SE6 30.09R
SAC EXEC ARPT CLEAR 59 53 80 CALM 30.09S
VACAVILLE CLEAR 57 53 86 CALM 30.09S
CAZ019>021-180800-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLEAR 62 57 83 NW9 30.10S
MODESTO CLEAR 64 52 64 NW6 30.09R
MERCED CLEAR 61 52 72 N5 30.09R
FRESNO PTCLDY 67 51 56 NW13 30.08R
HANFORD CLEAR 66 50 56 NW12 30.09R
PORTERVILLE CLEAR 66 51 58 N5 30.09R
BAKERSFIELD CLEAR 70 49 47 N7 30.07R
CAZ011-012-071-180800-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA MOCLDY 58 45 62 SE3 30.16S
MOUNT SHASTA PTCLDY 51 47 86 CALM 30.18S
ALTURAS CLEAR 41 36 82 E5 30.22R
CAZ011-012-071-180800-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 48 40 73 NE3 30.25R
TRUCKEE CLEAR 39 32 75 CALM 30.27S
TAHOE VLY ARPT CLEAR 37 32 82 CALM 30.26R
MAMMOTH LAKES CLEAR 41 27 56 CALM 30.24S
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