534
ASUS46 KSTO 181308
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
600 AM PDT SUN OCT 18 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-181400-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 51 51 100 CALM 30.05S FOG
UKIAH CLEAR 46 38 73 CALM 29.99S
CAZ005>008-065-075-181400-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLEAR 44 42 93 CALM 29.97R
NAPA CLEAR 48 41 76 N6 29.97R
CONCORD CLEAR 53 48 83 CALM 29.96R
OAKLAND CLEAR 58 57 97 NW9 29.98S
SAN FRAN ARPT PTCLDY 58 55 90 NW9 29.97R
LIVERMORE CLEAR 52 34 50 CALM 29.96S
HAYWARD CLEAR 55 46 71 CALM 29.97R
MOFFETT ARPT CLEAR 55 46 71 CALM 29.97R
SAN JOSE ARPT CLEAR 57 44 62 CALM 29.97R
CAZ009-010-034-037-074-181400-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 55 43 63 CALM 29.99S
SALINAS PTCLDY 54 44 69 CALM 29.99R
MONTEREY CLEAR 55 46 71 E5 29.99R
SAN LUIS OBISP CLEAR 54 42 64 CALM 29.97S
SANTA MARIA CLEAR 59 43 55 CALM 29.97S
HALF MOON BAY CLOUDY N/A N/A N/A NE6 30.00R
CAZ015-016-181400-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLEAR 48 36 63 CALM 29.96R
RED BLUFF CLEAR 52 35 52 NW8 29.97S
OROVILLE CLEAR 53 36 52 CALM 29.97R
CAZ016>018-181400-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 64 28 25 E9 29.99S
SAC INTL ARPT CLEAR 48 41 76 CALM 29.94R
MATHER AIRPORT CLEAR 53 37 53 NE3 29.93R
SAC EXEC ARPT CLEAR 51 42 71 CALM 29.95R
VACAVILLE CLEAR 47 38 71 CALM 29.95R
CAZ019>021-181400-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLEAR 54 47 77 CALM 29.94S
MODESTO CLEAR 52 48 86 E3 29.94S
MERCED CLEAR 53 42 66 E5 29.95R
LEMOORE N/A 54 36 50 SW7 29.97S
FRESNO CLEAR 62 38 40 SW3 29.97R
HANFORD CLEAR 52 45 77 CALM 29.97S
PORTERVILLE CLEAR 62 37 39 E9 29.98S
BAKERSFIELD CLEAR 70 32 24 E7 29.97S
CAZ011-012-071-181400-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLEAR 38 28 67 CALM 30.07S
MOUNT SHASTA CLEAR 37 30 75 CALM 30.07S
ALTURAS CLEAR 24 12 60 CALM 30.13S
CAZ011-012-071-181400-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 58 16 19 CALM 30.18S
TRUCKEE CLEAR 27 19 74 CALM 30.23S
TAHOE VLY ARPT CLEAR 28 18 66 CALM 30.23S
MAMMOTH LAKES CLEAR 25 16 68 N3 30.28F
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