521
ASUS46 KSTO 301410
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
700 AM PDT WED SEP 30 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-301500-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY FOG 54 54 100 N3 29.95S VSB 1/2
UKIAH CLEAR 52 45 77 CALM 29.83R
CAZ005>008-065-075-301500-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLEAR 50 47 89 CALM 29.78R
NAPA CLEAR 53 50 89 N7 29.79R
CONCORD CLEAR 57 52 83 CALM 29.78R
OAKLAND CLEAR 56 52 86 CALM 29.79R
SAN FRAN ARPT CLEAR 57 53 86 W5 29.78R
LIVERMORE CLEAR 57 41 55 E3 29.78R
HAYWARD CLEAR 58 49 72 E5 29.78R
MOFFETT ARPT CLEAR 57 54 88 CALM 29.78S
SAN JOSE ARPT CLEAR 58 49 72 S3 29.78R
CAZ009-010-034-037-074-301500-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 51 49 92 CALM 29.81R
SALINAS CLEAR 52 48 86 SE6 29.80R
MONTEREY CLEAR 52 50 93 E3 29.80R
SAN LUIS OBISP CLEAR 51 49 92 SE3 29.80R
SANTA MARIA CLEAR 52 51 97 CALM 29.80R
HALF MOON BAY CLEAR N/A N/A N/A CALM 29.80R
CAZ015-016-301500-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLEAR 72 39 30 NW7 29.78R
RED BLUFF CLEAR 64 41 42 NE6 29.80R
OROVILLE CLEAR 67 43 41 E3 29.79R
CHICO CLEAR 63 39 42 W6 29.80R
CAZ016>018-301500-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BEALE AFB CLEAR 59 35 41 E8 29.76S
SAC INTL ARPT CLEAR 58 47 66 W5 29.77R
MATHER AIRPORT CLEAR 60 43 53 CALM 29.76R
SAC EXEC ARPT CLEAR 57 49 74 CALM 29.78R
VACAVILLE CLEAR 54 45 71 CALM 29.78R
TRAVIS AFB CLEAR 51 46 83 CALM 29.75R
CAZ019>021-301500-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLEAR 57 51 80 CALM 29.78R
MODESTO CLEAR 59 50 72 CALM 29.78R
MERCED CLEAR 58 46 64 CALM 29.78R
LEMOORE CLEAR 53 41 63 SE5 29.80R
FRESNO PTCLDY 65 47 52 CALM 29.81R
HANFORD CLEAR 54 49 83 CALM 29.81R
PORTERVILLE CLEAR 66 42 41 E7 29.81R
BAKERSFIELD CLEAR 66 40 38 E3 29.80R
CAZ011-012-071-301500-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLEAR 39 31 72 CALM 30.05R
MOUNT SHASTA CLEAR 50 37 61 CALM 30.02S
ALTURAS CLEAR 35 30 82 CALM 30.09S
CAZ011-012-071-301500-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 64 25 22 VRB6 30.04S
TRUCKEE CLEAR 30 21 69 CALM 30.14R
TAHOE VLY ARPT CLEAR 31 23 72 S3 30.14R
MAMMOTH LAKES CLEAR 37 18 44 CALM 30.19R
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