436
ASUS46 KSTO 211603
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
900 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.
CAZ001-003-211700-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 57 54 89 S8 30.08S
UKIAH CLOUDY 62 51 67 CALM 30.04R
CAZ005>008-065-075-211700-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLOUDY 59 55 87 S5 30.05S
NAPA CLOUDY 59 56 89 W8 30.05R
CONCORD PTSUNNY 64 55 72 S10 30.03S
OAKLAND CLOUDY 60 56 86 SW10 30.06S
SAN FRAN ARPT CLOUDY 59 56 89 NW16 30.06S
LIVERMORE PTSUNNY 62 55 77 W6 30.04S
HAYWARD CLOUDY 60 56 86 SW3 30.06S
MOFFETT ARPT CLOUDY 63 55 77 N5 30.06S
SAN JOSE ARPT CLOUDY 62 56 80 NW7 30.06R
CAZ009-010-034-037-074-211700-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLOUDY 58 57 97 CALM 30.06R FOG
SALINAS CLOUDY 58 56 93 CALM 30.04S
MONTEREY FOG 58 57 97 NW5 30.06R VSB 3/4
SAN LUIS OBISP PTSUNNY 61 56 83 CALM 30.01S
SANTA MARIA CLOUDY 59 57 93 W5 30.02S FOG
HALF MOON BAY CLOUDY 59 59 100 N9 30.07S FOG
CAZ015-016-211700-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING MOSUNNY 75 45 34 CALM 29.98S
RED BLUFF MOSUNNY 71 53 52 CALM 30.00S
OROVILLE SUNNY 69 54 58 S6 30.00S
CHICO SUNNY 72 52 49 SE6 30.00S
CAZ016>018-211700-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 81 45 28 E7 30.03S
LINCOLN MOSUNNY 68 54 60 S8 29.98S
MARYSVILLE MOSUNNY 68 55 63 S3 29.99S
SAC INTL ARPT PTSUNNY 66 55 67 S7 29.97S
MATHER AIRPORT MOSUNNY 66 55 67 S7 29.98S
SAC EXEC ARPT MOSUNNY 66 57 72 SW9 29.98S
VACAVILLE MOSUNNY 70 52 52 CALM 29.99R
CAZ019>021-211700-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON PTSUNNY 70 56 61 NW5 29.99S
MODESTO MOSUNNY 74 50 42 NW9 29.98R
MERCED SUNNY 73 52 47 NW6 29.97S
LEMOORE MOSUNNY 78 50 37 NW10 29.99S
FRESNO PTSUNNY 75 50 41 CALM 29.99S
PORTERVILLE MOSUNNY 80 56 43 SW6 30.01S
BAKERSFIELD SUNNY 81 52 36 CALM 30.00S
CAZ011-012-071-211700-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA PTSUNNY 70 41 34 N6 30.07R
MOUNT SHASTA MOSUNNY 74 39 28 CALM 30.12R
ALTURAS MOSUNNY 69 35 28 CALM 30.19S
CAZ011-012-071-211700-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON MOSUNNY 71 37 28 S7 30.27S
TRUCKEE PTSUNNY 55 37 50 CALM 30.32S
TAHOE VLY ARPT MOSUNNY 68 45 43 NE5 30.32F
MAMMOTH LAKES PTSUNNY 68 37 32 SE6 30.39S
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