ASUS46 KSTO 181603 RWRCA NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE SACRAMENTO CA 900 AM 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. CAZ001-003-181700- NORTHWEST AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS CRESCENT CITY SUNNY 55 46 71 NW8 30.15R UKIAH SUNNY 61 40 45 CALM 30.04F $$ CAZ005>008-065-075-181700- BAY AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS SANTA ROSA SUNNY 70 29 21 N24G32 29.99R NAPA SUNNY 70 29 21 N29G41 29.93S CONCORD SUNNY 69 30 23 N18G32 29.96R OAKLAND SUNNY 71 30 21 N18G28 29.96R SAN FRAN ARPT SUNNY 67 44 43 NE18G26 29.94R LIVERMORE SUNNY 69 27 20 N21G33 29.93R HAYWARD SUNNY 70 28 21 N24G39 29.94R MOFFETT ARPT SUNNY 70 30 23 N20 29.94R SAN JOSE ARPT SUNNY 70 30 22 N12G22 29.93S $$ CAZ009-010-034-037-074-181700- CENTRAL COAST CITY SKY/WX TMP DP RH WIND PRES REMARKS SALINAS SUNNY 68 31 25 W5 29.90R MONTEREY SUNNY 65 37 35 CALM 29.91R SAN LUIS OBISP SUNNY 63 43 48 CALM 29.90R SANTA MARIA SUNNY 64 48 56 CALM 29.91R HALF MOON BAY N/A N/A N/A N/A MISG N/A $$ CAZ015-016-181700- NORTHERN SACRAMENTO VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS REDDING SUNNY 66 30 26 N14G21 30.09S RED BLUFF SUNNY 67 30 25 N17G25 30.09F CHICO SUNNY 68 32 26 NW16 30.06F $$ CAZ016>018-181700- SOUTHERN SACRAMENTO VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS AUBURN SUNNY 64 30 27 VRB6 29.99R LINCOLN SUNNY 68 32 26 N16G26 29.98R MARYSVILLE SUNNY 68 33 27 N15G25 30.01S SAC INTL ARPT SUNNY 68 32 26 N26G36 29.97R MATHER AIRPORT SUNNY 70 30 23 N17G29 29.93S SAC EXEC ARPT SUNNY 70 29 21 N20G33 29.96R VACAVILLE SUNNY 69 29 22 N26G41 29.97R $$ CAZ019>021-181700- SAN JOAQUIN VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS STOCKTON SUNNY 70 32 24 N21 29.91R MODESTO SUNNY 68 34 28 NW8 29.91R MERCED SUNNY 65 31 28 VRB3 29.91R LEMOORE SUNNY 66 32 28 NW10 29.91R FRESNO MOSUNNY 67 34 29 VRB7 29.91R HANFORD SUNNY 62 32 32 S5 29.92R PORTERVILLE SUNNY 67 29 24 VRB5 29.93R BAKERSFIELD SUNNY 69 24 18 VRB3 29.91R $$ CAZ011-012-071-181700- NORTHERN MOUNTAINS CITY SKY/WX TMP DP RH WIND PRES REMARKS YREKA MOSUNNY 50 31 48 N7 30.21F MOUNT SHASTA SUNNY 52 31 44 MISG 30.18S ALTURAS PTSUNNY 47 26 44 NW5 30.19S $$ CAZ011-012-071-181700- SIERRA NEVADA MTNS CITY SKY/WX TMP DP RH WIND PRES REMARKS BLUE CANYON SUNNY 47 14 26 MISG 30.05RTRUCKEE SUNNY 43 19 39 N7 30.14R TAHOE VLY ARPT SUNNY 41 15 35 NE13G28 30.13S MAMMOTH LAKES SUNNY 39 9 28 W10G16 30.13R WCI 32 $$