ASUS46 KSTO 201810 RWRCA NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE SACRAMENTO CA 1100 AM PDT MON APR 20 2026 NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. CAZ001-003-201900- NORTHWEST AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS CRESCENT CITY LGT RAIN 51 49 92 S6 29.88R FOG UKIAH CLOUDY 56 52 86 S12G23 29.87R $$ CAZ005>008-065-075-201900- BAY AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS SANTA ROSA CLOUDY 57 49 74 E3 29.89S NAPA PTSUNNY 64 41 42 E9 29.90S CONCORD CLOUDY 64 32 30 CALM 29.90S OAKLAND PTSUNNY 68 44 42 SE16G25 29.90R SAN FRAN ARPT PTSUNNY 64 48 56 E17 29.89R LIVERMORE PTSUNNY 65 24 21 CALM 29.90S HAYWARD SUNNY 69 37 30 SE13G29 29.89S MOFFETT ARPT MOSUNNY 68 41 37 SE12G24 29.89S SAN JOSE ARPT MOSUNNY 69 31 24 SE13G21 29.89F $$ CAZ009-010-034-037-074-201900- CENTRAL COAST CITY SKY/WX TMP DP RH WIND PRES REMARKS WATSONVILLE SUNNY 64 30 27 CALM 29.94F SALINAS SUNNY 68 32 26 S18G29 29.90F MONTEREY SUNNY 63 38 39 NW6 29.93S SAN LUIS OBISP SUNNY 65 48 54 S8 29.99S SANTA MARIA SUNNY 69 42 37 VRB6 30.00S HALF MOON BAY CLOUDY 63 55 77 S16G23 29.90R $$ CAZ015-016-201900- NORTHERN SACRAMENTO VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS REDDING CLOUDY 57 31 37 SW7G16 29.93R RED BLUFF CLOUDY 55 37 50 SW8 29.96R OROVILLE CLOUDY 64 31 28 S8 29.96R CHICO SUNNY 64 23 20 SE7 29.95R $$ CAZ016>018-201900- SOUTHERN SACRAMENTO VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS BEALE AFB CLOUDY 66 39 36 S5 29.94R LINCOLN CLOUDY 63 36 36 CALM 29.94S PLACERVILLE SUNNY 64 34 32 SE16G23 29.97S SAC INTL ARPT PTSUNNY 62 38 40 SE7 29.92F MATHER AIRPORT PTSUNNY 66 39 37 NE5 29.90F SAC EXEC ARPT PTSUNNY 64 34 32 E5 29.93F VACAVILLE LGT RAIN 59 44 57 CALM 29.93R TRAVIS AFB PTSUNNY 60 45 55 E7 29.90S $$ CAZ019>021-201900- SAN JOAQUIN VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS STOCKTON MOSUNNY 65 46 50 VRB5 29.90F MODESTO PTSUNNY 68 39 34 SE7 29.91F MERCED SUNNY 72 38 29 SE12 29.93F LEMOORE PTSUNNY 74 22 14 SW8 29.95S FRESNO PTSUNNY 72 30 21 SE8 29.96S PORTERVILLE SUNNY 73 35 25 NW13 29.98R BAKERSFIELD SUNNY 72 29 20 CALM 29.94S $$ CAZ011-012-071-201900- NORTHERN MOUNTAINS CITY SKY/WX TMP DP RH WIND PRES REMARKS YREKA CLOUDY 55 24 30 S33G49 29.86R MOUNT SHASTA CLOUDY 50 15 24 MISG 29.92R ALTURAS SUNNY 64 24 21 S16G38 29.88S $$ CAZ011-012-071-201900- SIERRANEVADA MTNS CITY SKY/WX TMP DP RH WIND PRES REMARKS BLUE CANYON N/A 52 22 30 S10G20 30.01S TRUCKEE MOSUNNY 59 19 21 S23G36 29.99S TAHOE VLY ARPT MOSUNNY 56 17 21 S21G32 30.00S MAMMOTH LAKES MOSUNNY 55 16 21 SE9G15 30.06S $$