835
ASUS46 KSTO 211710
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1000 AM PDT FRI AUG 21 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-211800-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 59 53 80 SE3 30.08S
UKIAH PTSUNNY 64 52 64 CALM 30.04S
CAZ005>008-065-075-211800-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLOUDY 61 55 81 CALM 30.06R
NAPA CLOUDY 61 56 83 W8 30.05S
CONCORD MOSUNNY 67 55 65 S15 30.03S
OAKLAND CLOUDY 61 56 83 SW10 30.07R
SAN FRAN ARPT CLOUDY 61 56 83 W14 30.07R
LIVERMORE MOSUNNY 65 55 70 W6 30.04S
HAYWARD CLOUDY 62 56 80 W7 30.07R
MOFFETT ARPT CLOUDY 63 55 77 N5 30.06S
SAN JOSE ARPT CLOUDY 63 56 78 N6 30.07R
CAZ009-010-034-037-074-211800-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLOUDY 62 58 86 NW3 30.06S
SALINAS CLOUDY 61 56 83 CALM 30.05R
MONTEREY FOG 59 58 96 W6 30.06S VSB 3/4
SAN LUIS OBISP MOSUNNY 66 56 70 CALM 30.01S
SANTA MARIA MOSUNNY 63 57 81 NW3 30.02S
HALF MOON BAY PTSUNNY N/A N/A N/A N9 30.08R
CAZ015-016-211800-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING MOSUNNY 79 49 34 VRB3 29.98S
RED BLUFF MOSUNNY 77 51 40 CALM 30.00S
OROVILLE MOSUNNY 73 55 53 VRB3 30.00S
CHICO SUNNY 73 52 46 S5 30.01R
CAZ016>018-211800-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 86 37 17 S6 30.03R
LINCOLN MOSUNNY 72 52 49 S7 29.98S
MARYSVILLE MOSUNNY 73 55 53 S5 29.99S
SAC INTL ARPT PTSUNNY 71 56 58 SE7 29.98R
MATHER AIRPORT MOSUNNY 70 55 59 S7 29.99R
SAC EXEC ARPT MOSUNNY 69 56 62 S8 29.99R
VACAVILLE MOSUNNY 74 53 48 CALM 29.99S
CAZ019>021-211800-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON MOSUNNY 75 56 51 W7 29.99S
MODESTO SUNNY 78 52 40 NW9 29.98S
MERCED SUNNY 79 51 37 NW7 29.98R
LEMOORE MOSUNNY 82 49 31 N8 29.99S
FRESNO PTSUNNY 79 50 36 CALM 29.99S
PORTERVILLE SUNNY 82 54 37 S6 30.01S
BAKERSFIELD SUNNY 84 51 31 W6 30.00S
CAZ011-012-071-211800-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA PTSUNNY 78 38 23 N5 30.06F
MOUNT SHASTA MOSUNNY 75 42 30 CALM 30.13R
ALTURAS MOSUNNY 74 33 22 CALM 30.18F
CAZ011-012-071-211800-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON MOSUNNY 77 36 22 S7 30.28R
TRUCKEE PTSUNNY 64 39 39 CALM 30.32S
TAHOE VLY ARPT MOSUNNY 73 43 33 NE5 30.32S
MAMMOTH LAKES MOSUNNY 72 34 25 CALM 30.39S
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