423
ASUS46 KSTO 121510
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 AM PDT SAT SEP 12 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-121600-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY MOSUNNY 55 49 80 SE5 29.97R
UKIAH MOSUNNY 56 46 69 CALM 29.91R
CAZ005>008-065-075-121600-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA SUNNY 53 52 96 CALM 29.91R
NAPA MOSUNNY 60 56 86 MISG 29.91R
CONCORD SUNNY 63 54 72 S13 29.90R
OAKLAND MOSUNNY 62 56 80 W9 29.94R
SAN FRAN ARPT MOSUNNY 62 55 77 W12 29.94R
LIVERMORE SUNNY 61 53 75 W3 29.92R
HAYWARD SUNNY 61 54 77 CALM 29.93R
MOFFETT ARPT SUNNY 64 55 72 CALM 29.93R
SAN JOSE ARPT SUNNY 63 56 78 S3 29.93R
CAZ009-010-034-037-074-121600-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLOUDY 58 57 97 NE3 29.95S FOG
SALINAS SUNNY 57 55 93 CALM 29.94S
MONTEREY SUNNY 61 55 81 S3 29.95R
SAN LUIS OBISP CLOUDY 59 57 93 CALM 29.95R
SANTA MARIA CLOUDY 59 57 93 SE5 29.96R
HALF MOON BAY MOSUNNY 54 54 100 CALM 29.96R FOG
CAZ015-016-121600-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING MOSUNNY 64 53 67 CALM 29.85R
RED BLUFF MOSUNNY 63 54 72 CALM 29.88R
OROVILLE SUNNY 67 51 56 SE6 29.87R
CHICO SUNNY 68 48 49 SE6 29.88R
CAZ016>018-121600-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 70 43 37 E12 29.91R
BEALE AFB N/A 66 53 63 SE3 29.84R
LINCOLN N/A 68 50 52 S9 29.85R
MARYSVILLE SUNNY 65 53 65 S8 29.86R
SAC INTL ARPT MOSUNNY 64 53 67 SE12 29.85R
MATHER AIRPORT SUNNY 63 53 71 SE6 29.86R
SAC EXEC ARPT SUNNY 64 53 67 S6 29.86R
VACAVILLE SUNNY 67 52 58 SW8 29.85R
TRAVIS AFB SUNNY 64 54 68 SW29 29.83R
CAZ019>021-121600-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON SUNNY 68 54 60 CALM 29.87R
MODESTO SUNNY 69 50 50 NW5 29.86S
MERCED SUNNY 65 53 65 CALM 29.87R
LEMOORE MOSUNNY 68 44 42 VRB3 29.90R
FRESNO MOSUNNY 70 46 42 SE3 29.90R
HANFORD SUNNY 67 49 52 W5 29.90R
PORTERVILLE SUNNY 71 49 45 SE6 29.92R
BAKERSFIELD SUNNY 75 46 35 E5 29.89R
CAZ011-012-071-121600-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA MOSUNNY 53 29 39 NE6 29.92S
MOUNT SHASTA CLOUDY 54 46 74 CALM 29.96R
ALTURAS PTSUNNY 51 39 63 CALM 30.02R
CAZ011-012-071-121600-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON SUNNY 64 16 15 SE6 30.11R
TRUCKEE MOSUNNY 39 25 56 CALM 30.16R
TAHOE VLY ARPT SUNNY 45 30 55 CALM 30.15S
MAMMOTH LAKES SUNNY 48 18 29 CALM 30.24R
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