000
ASUS46 KSTO 181210
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
500 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.
CAZ001-003-181300-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 52 51 97 SE3 30.05F FOG
UKIAH CLEAR 46 38 73 CALM 29.99S
CAZ005>008-065-075-181300-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLEAR 45 43 93 CALM 29.96F
NAPA CLEAR 48 45 89 CALM 29.96S
CONCORD CLEAR 54 47 77 CALM 29.95S
OAKLAND CLEAR 57 56 96 NW7 29.98S
SAN FRAN ARPT PTCLDY 58 56 93 NW12 29.96F
LIVERMORE CLEAR 54 34 46 E3 29.96S
HAYWARD CLEAR 57 43 59 VRB3 29.96F
MOFFETT ARPT CLEAR 55 48 76 CALM 29.96S
SAN JOSE ARPT CLEAR 59 43 55 CALM 29.96S
CAZ009-010-034-037-074-181300-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 55 43 63 N3 29.99S
SALINAS CLEAR 57 46 66 CALM 29.98S
MONTEREY CLEAR 56 44 64 E3 29.98F
SAN LUIS OBISP CLEAR 56 42 59 CALM 29.97S
SANTA MARIA CLEAR 61 42 49 NE5 29.97F
HALF MOON BAY CLOUDY 55 55 100 E7 29.99S FOG
CAZ015-016-181300-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLEAR 50 36 58 CALM 29.95F
RED BLUFF CLEAR 53 35 50 NW7 29.97S
OROVILLE CLEAR 56 38 50 W3 29.96R
CHICO CLEAR 55 28 35 CALM 29.96S
CAZ016>018-181300-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 66 28 24 E13 29.99S
SAC INTL ARPT CLEAR 55 41 59 SW3 29.93S
MATHER AIRPORT CLEAR 54 37 52 CALM 29.92S
SAC EXEC ARPT CLEAR 53 42 66 CALM 29.94S
VACAVILLE CLEAR 51 39 63 CALM 29.94S
CAZ019>021-181300-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLEAR 54 47 77 SE3 29.94S
MODESTO CLEAR 52 48 86 SE5 29.94S
MERCED CLEAR 57 42 57 CALM 29.94S
LEMOORE N/A 54 35 48 SW8 29.97S
FRESNO CLEAR 62 41 46 CALM 29.96F
HANFORD CLEAR 53 46 77 E3 29.97F
PORTERVILLE CLEAR 58 38 47 S7 29.98F
BAKERSFIELD CLEAR 69 31 24 E5 29.97S
CAZ011-012-071-181300-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLEAR 33 27 78 CALM 30.07S
MOUNT SHASTA CLEAR 37 29 72 CALM 30.07S
ALTURAS CLEAR 30 16 56 CALM 30.13F
CAZ011-012-071-181300-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 58 17 20 CALM 30.18FTRUCKEE CLEAR 27 21 80 CALM 30.24S
TAHOE VLY ARPT CLEAR 28 18 66 CALM 30.23F
MAMMOTH LAKES CLEAR 28 18 64 W5 30.29S WCI 23
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