066
ASUS46 KSTO 181110
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
400 AM PDT MON MAY 18 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-181200-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLEAR 49 45 86 N12G20 30.14S
UKIAH CLEAR 45 38 76 CALM 30.02R
CAZ005>008-065-075-181200-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLEAR 64 26 23 N13 29.96R
NAPA CLEAR 64 27 24 N20G31 29.89F
CONCORD CLEAR 66 30 26 N18G31 29.89R
OAKLAND CLEAR 66 24 20 NW14 29.88R
SAN FRAN ARPT CLEAR 65 43 44 N22 29.87R
LIVERMORE CLEAR 67 22 18 N21G39 29.86R
HAYWARD CLEAR 68 25 19 N22G32 29.86R
MOFFETT ARPT CLEAR 66 30 26 N23G29 29.85S
SAN JOSE ARPT CLEAR 68 23 18 N14G26 29.85R
CAZ009-010-034-037-074-181200-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALINAS CLEAR 52 35 52 CALM 29.82S
MONTEREY CLEAR 49 37 63 E3 29.84S
SAN LUIS OBISP CLEAR 44 42 93 E5 29.82R
SANTA MARIA CLEAR 46 43 89 CALM 29.83R
HALF MOON BAY CLEAR 66 25 20 N16G32 29.87R
CAZ015-016-181200-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLEAR 60 30 32 N6 30.05S
RED BLUFF CLEAR 58 32 37 NW12 30.06S
CAZ016>018-181200-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 57 25 28 VRB6G15 29.96R
BEALE AFB CLEAR 61 27 28 N12 29.95R
LINCOLN CLEAR 52 32 46 N12 29.93R
MARYSVILLE CLEAR 62 28 27 N10 29.97R
PLACERVILLE N/A 55 21 26 N9G17 29.94R
SAC INTL ARPT CLEAR 63 28 26 N17G31 29.92R
MATHER AIRPORT CLEAR 64 28 25 N13 29.89R
SAC EXEC ARPT CLEAR 63 27 25 N17G29 29.90R
VACAVILLE CLEAR 62 27 26 N20G33 29.92R
TRAVIS AFB CLEAR 62 27 26 N17G28 29.88R
CAZ019>021-181200-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLEAR 63 27 25 N18G26 29.83R
MODESTO CLEAR 62 25 24 NW15G23 29.80R
MERCED CLEAR 58 28 32 N5 29.78R
LEMOORE CLEAR 56 26 31 NW9 29.79
FRESNO CLEAR 58 36 43 E7 29.79R
HANFORD CLEAR 48 41 76 SE3 29.80R
PORTERVILLE CLEAR 52 34 50 SE7 29.82R
BAKERSFIELD CLEAR 61 31 32 NE5 29.79S
CAZ011-012-071-181200-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLEAR 40 33 76 N3 30.18F
MOUNT SHASTA CLEAR 41 32 70 VRB3 30.14S
ALTURAS CLEAR 34 23 64 W3 30.15R
CAZ011-012-071-181200-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 40 21 46 MISG 30.02R
TRUCKEE CLEAR 36 21 55 NE9 30.07R WCI 29
TAHOE VLY ARPT PTCLDY 35 18 49 N12G29 30.03R WCI 27
MAMMOTH LAKES CLEAR 23 14 68 CALM 30.07R
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