566
ASUS46 KSTO 221603
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
900 AM PDT SAT AUG 22 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-221700-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 60 54 80 E5 30.15S
UKIAH SUNNY 62 51 67 CALM 30.08F
CAZ005>008-065-075-221700-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA SUNNY 57 53 86 CALM 30.07S
NAPA SUNNY 59 54 83 W5 30.07R
CONCORD SUNNY 66 54 65 S14 30.05S
OAKLAND PTSUNNY 61 55 81 W9 30.09R
SAN FRAN ARPT PTSUNNY 60 55 83 W14 30.09R
LIVERMORE SUNNY 63 55 75 VRB3 30.07S
HAYWARD MOSUNNY 62 55 77 W8 30.09R
MOFFETT ARPT PTSUNNY 64 57 77 N7 30.08S
SAN JOSE ARPT MOSUNNY 64 56 75 NW7 30.08S
CAZ009-010-034-037-074-221700-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE SUNNY 63 56 78 CALM 30.07S
SALINAS MOSUNNY 62 56 80 CALM 30.07R
MONTEREY SUNNY 63 57 81 W3 30.07S
SAN LUIS OBISP SUNNY 62 56 80 CALM 30.00F
SANTA MARIA PTSUNNY 60 57 89 CALM 30.02S FOG
HALF MOON BAY CLOUDY 59 59 100 N8G16 30.10S
CAZ015-016-221700-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING SUNNY 76 52 43 CALM 30.01S
RED BLUFF SUNNY 72 52 49 CALM 30.04R
OROVILLE SUNNY 70 54 56 SE6 30.03S
CHICO SUNNY 72 52 49 S5 30.03S
CAZ016>018-221700-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 79 43 27 SE5 30.06S
LINCOLN SUNNY 72 52 49 S8 30.01S
MARYSVILLE SUNNY 69 55 60 S6 30.02R
SAC INTL ARPT MOSUNNY 67 55 65 SE9 30.01R
MATHER AIRPORT SUNNY 69 53 57 S6 30.02R
SAC EXEC ARPT SUNNY 67 56 67 S7 30.02S
VACAVILLE SUNNY 73 51 46 SW6 30.01R
CAZ019>021-221700-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON SUNNY 70 55 59 CALM 30.02S
MODESTO SUNNY 71 52 50 N6 30.01S
MERCED SUNNY 75 49 39 NW12 30.01R
LEMOORE MOSUNNY 77 50 38 NW12 30.03R
FRESNO MOSUNNY 77 49 37 VRB6 30.02S
HANFORD SUNNY 76 51 41 NW7 30.03S
PORTERVILLE SUNNY 76 52 43 SW5 30.04S
BAKERSFIELD SUNNY 79 54 41 CALM 30.03S
CAZ011-012-071-221700-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA SUNNY 66 39 37 CALM 30.12S
MOUNT SHASTA SUNNY 66 48 52 CALM 30.13F
ALTURAS SUNNY 70 42 36 NW3 30.17F
CAZ011-012-071-221700-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON SUNNY 69 41 36 S8 30.28R
TRUCKEE MOSUNNY 66 43 42 CALM 30.30S
TAHOE VLY ARPT MOSUNNY 72 39 30 S12G21 30.30F
MAMMOTH LAKES MOSUNNY 70 39 32 SE6 30.39S
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