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 OBSTRUCTIONS 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 $$ CAZ011-012-071-182000- SIERRA NEVADA MTNS CITY SKY/WX TMP DP RH WIND PRES REMARKS BLUE CANYON SUNNY 55 12 18 VRB7 30.11R TRUCKEE MOSUNNY 52 16 24 N14G21 30.14RTAHOE VLY ARPT SUNNY 48 14 25 VRB6G24 30.12S MAMMOTH LAKES SUNNY 48 5 17 NE8G16 30.12F $$