826
ASUS46 KSTO 121610
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
900 AM PDT TUE MAY 12 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-121700-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 53 52 96 S7 30.01R
UKIAH MOSUNNY 63 53 70 CALM 29.94S
CAZ005>008-065-075-121700-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLOUDY 51 51 100 CALM 29.96S FOG
NAPA CLOUDY 53 52 96 W7 29.96R
CONCORD PTSUNNY 62 52 69 S6 29.93S
OAKLAND CLOUDY 55 51 86 W6 29.97S
SAN FRAN ARPT CLOUDY 55 51 86 NW10 29.97R
LIVERMORE CLOUDY 57 52 83 W7 29.95R
HAYWARD CLOUDY 55 52 89 CALM 29.96S
MOFFETT ARPT CLOUDY 57 54 88 N5 29.96S
SAN JOSE ARPT CLOUDY 59 54 83 NW6 29.95F
CAZ009-010-034-037-074-121700-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALINAS CLOUDY 55 53 93 E3 29.96S FOG
MONTEREY CLOUDY 53 51 93 W3 29.97S FOG
SAN LUIS OBISP CLOUDY 52 51 97 NW3 29.98R
SANTA MARIA CLOUDY 52 51 97 W3 29.98S
HALF MOON BAY CLOUDY 52 52 100 N6 29.98S
CAZ015-016-121700-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING MOSUNNY 74 55 51 CALM 29.88S
RED BLUFF MOSUNNY 74 58 57 NW5 29.90S
OROVILLE MOSUNNY 73 56 54 CALM 29.90S
CHICO SUNNY 73 55 53 CALM 29.90S
CAZ016>018-121700-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 77 55 47 E6 29.94S
BEALE AFB MOSUNNY 73 56 55 S6 29.87S
LINCOLN MOSUNNY 70 54 56 S7 29.88S
MARYSVILLE MOSUNNY 71 53 52 S7 29.89R
PLACERVILLE N/A 77 52 41 CALM 30.01R
SAC INTL ARPT PTSUNNY 66 53 63 S6 29.88S
MATHER AIRPORT MOSUNNY 68 57 68 S6 29.88S HAZE
SAC EXEC ARPT MOSUNNY 65 53 65 S7 29.89S
VACAVILLE MOSUNNY 70 51 51 VRB5 29.89S
CAZ019>021-121700-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON SUNNY 70 59 68 VRB5 29.89F
MODESTO SUNNY 72 52 49 NW7 29.88F
LEMOORE MOSUNNY 75 48 38 W6 29.91R
FRESNO MOSUNNY 77 51 40 SE6 29.89S
HANFORD SUNNY 74 54 49 CALM 29.91R
PORTERVILLE SUNNY 82 48 30 CALM 29.91F
BAKERSFIELD SUNNY 83 43 24 S3 29.89S
CAZ011-012-071-121700-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA PTSUNNY 70 46 42 NE9 29.97F
MOUNT SHASTA MOSUNNY 69 50 50 CALM 30.02S
ALTURAS SUNNY 66 35 31 E3 30.09F
CAZ011-012-071-121700-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON SUNNY 70 38 31 S10 30.16R
TRUCKEE MOSUNNY 55 39 54 CALM 30.21F
TAHOE VLY ARPT SUNNY 60 43 53 NE7 30.21F
MAMMOTH LAKES SUNNY 66 28 24 E7 30.30S
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