ASUS46 KSTO 181203 RWRCA NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE SACRAMENTO CA 500 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. CAZ001-003-181300- NORTHWEST AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS CRESCENT CITY CLEAR 49 43 80 N7 30.13F UKIAH CLEAR 47 37 68 NW3 30.03R $$ CAZ005>008-065-075-181300- BAY AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS SANTA ROSA CLEAR 64 25 22 N12G28 29.97R NAPA LGT RAIN 64 27 24 N20G33 29.90R CONCORD CLEAR 65 30 27 N21G32 29.90R OAKLAND CLEAR 66 24 20 N14G23 29.89R SAN FRAN ARPT CLEAR 65 42 43 N24G35 29.88R LIVERMORE CLEAR 65 24 21 N21G35 29.88R HAYWARD CLEAR 67 25 20 N14G37 29.87R MOFFETT ARPT CLEAR 66 30 26 N21G26 29.87R SAN JOSE ARPT CLEAR 67 24 19 N12G23 29.87R $$ CAZ009-010-034-037-074-181300- CENTRAL COAST CITY SKY/WX TMP DP RH WIND PRES REMARKS SALINAS CLEAR 52 33 48 NW3 29.84R MONTEREY CLEAR 47 35 63 E8 29.86R SAN LUIS OBISP CLEAR 45 42 89 SE5 29.84R SANTA MARIA CLEAR 44 42 93 VRB5 29.84R HALF MOON BAY CLEAR 66 25 20 N17G30 29.88S $$ CAZ015-016-181300- NORTHERN SACRAMENTO VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS REDDING CLEAR 60 31 33 NW7 30.07R RED BLUFF CLEAR 56 31 38 NW9 30.08R $$ CAZ016>018-181300- SOUTHERN SACRAMENTO VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS AUBURN CLEAR 57 25 28 NE8G15 29.96S LINCOLN CLEAR 55 32 41 N13 29.94R MARYSVILLE CLEAR 58 29 33 NW8 29.98R SAC INTL ARPT CLEAR 62 28 27 N18G30 29.93R MATHER AIRPORT CLEAR 64 30 27 N14G21 29.89R SAC EXEC ARPT CLEAR 63 28 26 N17G31 29.91R VACAVILLE CLEAR 63 28 26 N21G37 29.93R $$ CAZ019>021-181300- SAN JOAQUIN VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS STOCKTON N/A 63 28 26 MISG 29.84R MODESTO CLEAR 60 27 28 NW14 29.82R MERCED CLEAR 48 33 56 CALM 29.81R LEMOORE CLEAR 48 25 40 CALM 29.81R FRESNO CLEAR 56 35 45 SE6 29.82R HANFORD CLEAR 47 41 80 S5 29.82R PORTERVILLE CLEAR 50 35 56 SE7 29.83R BAKERSFIELD CLEAR 58 31 35 N8 29.82R $$ CAZ011-012-071-181300- NORTHERN MOUNTAINS CITY SKY/WX TMP DP RH WIND PRES REMARKS YREKA CLEAR 37 32 82 CALM 30.19R MOUNT SHASTA CLEAR 41 32 70 MISG 30.15R ALTURAS CLEAR 35 26 69 N3 30.14F $$ CAZ011-012-071-181300- SIERRA NEVADA MTNS CITY SKY/WX TMP DP RH WIND PRES REMARKS BLUE CANYON CLEAR 40 21 46 NE9G23 30.03R WCI 34 TRUCKEE CLEAR 34 21 60 NE9 30.08R WCI 26TAHOE VLY ARPT CLEAR 34 19 54 N12G25 30.05R WCI 25 MAMMOTH LAKES CLEAR 23 14 68 NW5 30.09R WCI 17 $$