370
ASUS46 KSTO 181903
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1200 PM 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.
CAZ001-003-182000-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY SUNNY 57 48 72 NW15G23 30.16S
UKIAH SUNNY 77 23 13 VRB5G18 30.03S
CAZ005>008-065-075-182000-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA SUNNY 79 27 14 N18G26 29.99S
NAPA SUNNY 79 30 16 NE18G26 29.96R
CONCORD SUNNY 77 29 17 N10G23 29.99R
OAKLAND SUNNY 78 29 16 N20G33 29.99S
SAN FRAN ARPT SUNNY 73 38 27 N12 29.99R
LIVERMORE LGT RAIN 75 26 16 NE15G25 29.97S
HAYWARD SUNNY 77 28 16 NE16G24 29.98R
MOFFETT ARPT SUNNY 75 27 16 NW7 29.97S
SAN JOSE ARPT SUNNY 77 28 16 NW13G22 29.96R
CAZ009-010-034-037-074-182000-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALINAS SUNNY 79 31 17 NW10 29.92R
MONTEREY SUNNY 74 29 19 W9 29.95R
SAN LUIS OBISP SUNNY 73 45 36 SW8 29.92R
SANTA MARIA SUNNY 74 36 25 NW8 29.93R
HALF MOON BAY N/A 68 43 40 W13G21 29.99R
CAZ015-016-182000-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING SUNNY 75 27 17 N14G23 30.05F
RED BLUFF SUNNY 74 28 18 NW12G20 30.06F
CHICO SUNNY 75 28 17 NW18G25 30.04S
CAZ016>018-182000-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 75 19 12 VRB7G15 29.99R
LINCOLN SUNNY 75 32 20 NW22G31 29.97S
MARYSVILLE SUNNY 77 30 17 NW24G33 29.98F
SAC INTL ARPT SUNNY 77 31 18 N20G32 29.98R
MATHER AIRPORT SUNNY 79 30 17 NW18G30 29.94S
SAC EXEC ARPT SUNNY 78 30 17 NW20G32 29.97R
VACAVILLE SUNNY 77 27 15 N22G41 30.00R
CAZ019>021-182000-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON SUNNY 79 30 16 N15G22 29.95R
MODESTO SUNNY 76 29 17 NW9 29.94R
MERCED SUNNY 75 35 23 VRB6 29.94R
FRESNO MOSUNNY 76 34 21 S6 29.93R
HANFORD SUNNY 75 34 22 SW7 29.94R
PORTERVILLE SUNNY 76 30 18 SW8 29.94S
BAKERSFIELD SUNNY 75 27 17 VRB6 29.91F
CAZ011-012-071-182000-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA MOSUNNY 62 27 26 CALM 30.18F
MOUNT SHASTA SUNNY 61 32 33 VRB6 30.16S
ALTURAS PTSUNNY 56 22 26 VRB3 30.17F
CAZ011-012-071-182000-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON SUNNY 55 12 18 VRB7 30.11R
TRUCKEE MOSUNNY 52 16 24 N14G21 30.14R
TAHOE VLY ARPT SUNNY 48 14 25 VRB6G24 30.12S
MAMMOTH LAKES SUNNY 48 5 17 NE8G16 30.12F
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