318
ASUS46 KSTO 190510
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1000 PM 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.
CAZ001-003-190600-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 52 51 97 CALM 30.03S FOG
UKIAH CLEAR 55 48 77 W3 29.99R
CAZ005>008-065-075-190600-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLEAR 52 50 93 SE3 29.99R
NAPA CLOUDY 56 52 86 W10 29.99R
CONCORD N/A 57 51 80 SW8 29.99R
OAKLAND MOCLDY 58 51 78 W18 30.02S
SAN FRAN ARPT CLOUDY 59 51 75 W13 30.02R
LIVERMORE CLEAR 55 51 86 W10 30.00R
HAYWARD MOCLDY 58 52 80 W10 30.02R
MOFFETT ARPT MOCLDY 57 52 82 NW3 30.01S
SAN JOSE ARPT PTCLDY 59 52 77 N6 30.02R
CAZ009-010-034-037-074-190600-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLOUDY 59 55 87 E6 30.01S
SALINAS MOCLDY 60 54 80 NW7 30.02R
MONTEREY CLOUDY 60 54 80 SW6 30.03S
SAN LUIS OBISP CLEAR 64 61 90 NW5 29.97S
SANTA MARIA CLOUDY 61 59 93 S5 29.99R
HALF MOON BAY CLOUDY 59 54 82 NW9G16 30.03S
CAZ015-016-190600-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLEAR 66 37 34 N3 29.88S
RED BLUFF LGT RAIN 59 40 49 W5 29.89S
OROVILLE CLEAR 70 41 34 SE7 29.91R
CAZ016>018-190600-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 66 43 42 SE7 29.98S
SAC INTL ARPT CLEAR 59 47 64 S12 29.92R
MATHER AIRPORT CLEAR 57 48 71 S6 29.94R
SAC EXEC ARPT CLEAR 59 48 67 SW13G20 29.94R
VACAVILLE CLEAR 60 45 57 VRB7 29.93R
TRAVIS AFB CLEAR 55 50 81 SW23 29.93R
CAZ019>021-190600-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLEAR 61 55 81 NW8 29.95R
MODESTO CLEAR 68 49 50 NW12 29.93R
MERCED CLEAR 68 46 45 W6 29.93R
LEMOORE N/A 68 42 38 NW9 29.93R
FRESNO PTCLDY 72 42 34 NW5 29.93R
HANFORD CLEAR 66 48 52 NW5 29.93R
PORTERVILLE HAZE 67 44 43 E6 29.94R VSB 1/2
BAKERSFIELD CLEAR 73 36 25 CALM 29.93R
CAZ011-012-071-190600-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLEAR 53 23 31 E7 29.94S
MOUNT SHASTA CLEAR 50 29 44 CALM 29.99F
ALTURAS CLEAR 45 22 40 CALM 30.05R
CAZ011-012-071-190600-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 57 26 30 SE5 30.14S
TRUCKEE CLEAR 37 23 56 CALM 30.17S
TAHOE VLY ARPT CLEAR 40 23 50 CALM 30.18S
MAMMOTH LAKES CLEAR 39 18 41 N5 30.24R
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