ASUS46 KSTO 201510 RWRCA NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE SACRAMENTO CA 800 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. CAZ001-003-201600- NORTHWEST AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS CRESCENT CITY LGT RAIN 51 48 89 SE10 29.84R UKIAH LGT RAIN 52 50 93 VRB3 29.85R FOG $$ CAZ005>008-065-075-201600- BAY AREA CITY SKY/WX TMP DP RH WIND PRES REMARKS SANTA ROSA RAIN 53 48 83 CALM 29.87R NAPA PTSUNNY 52 49 89 NW3 29.90R CONCORD PTSUNNY 54 33 45 SW5 29.90R OAKLAND PTSUNNY 56 42 59 E10 29.91R SAN FRAN ARPT PTSUNNY 58 42 55 SE16 29.90R LIVERMORE PTSUNNY 51 32 48 CALM 29.91R HAYWARD MOSUNNY 57 41 55 MISG 29.91R MOFFETT ARPT MOSUNNY 57 46 67 SE12 29.92R SAN JOSE ARPT PTSUNNY 56 42 59 S8 29.93R $$ CAZ009-010-034-037-074-201600- CENTRAL COAST CITY SKY/WX TMP DP RH WIND PRES REMARKS WATSONVILLE PTSUNNY 50 43 77 CALM 29.96R SALINAS MOSUNNY 48 38 68 SE6 29.94R MONTEREY CLOUDY 53 47 79 CALM 29.94R SAN LUIS OBISP MOSUNNY 48 40 73 W3 29.98R SANTA MARIA MOSUNNY 54 49 83 CALM 29.98R HALF MOON BAY CLOUDY 57 54 88 S16 29.89S $$ CAZ015-016-201600- NORTHERN SACRAMENTO VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS REDDING MOSUNNY 56 34 43 SE7 29.88R RED BLUFF PTSUNNY 56 33 42 SE8 29.90R OROVILLE MOSUNNY 54 30 40 SE5 29.91R $$ CAZ016>018-201600- SOUTHERN SACRAMENTO VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS AUBURN SUNNY 55 41 58 E6 29.91R BEALE AFB MOSUNNY 56 33 42 E5 29.89R LINCOLN MOSUNNY 52 41 66 CALM 29.91R PLACERVILLE SUNNY 55 32 41 SE9 29.95R SAC INTL ARPT PTSUNNY 56 40 55 SE8 29.90R MATHER AIRPORT MOSUNNY 55 50 82 CALM 29.90R SAC EXEC ARPT MOSUNNY 55 46 71 CALM 29.91R VACAVILLE CLOUDY 56 45 66 S6 29.90R TRAVIS AFB CLOUDY 55 46 72 S5 29.88R $$ CAZ019>021-201600- SAN JOAQUIN VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS STOCKTON MOSUNNY 53 47 79 SW3 29.90R MODESTO MOSUNNY 56 41 57 SE5 29.90R MERCED SUNNY 52 41 66 CALM 29.91R LEMOORE PTSUNNY 56 33 42 S6 29.94R FRESNO PTSUNNY 59 38 45 SE8 29.93R PORTERVILLE MOSUNNY 58 34 40 SE6 29.96R BAKERSFIELD SUNNY 62 33 33 SE6 29.94R $$ CAZ011-012-071-201600- NORTHERN MOUNTAINS CITY SKY/WX TMP DP RH WIND PRES REMARKS YREKA PTSUNNY 57 23 26 SE12 29.81R MOUNT SHASTA PTSUNNY 47 28 47 MISG 29.86R ALTURAS MOSUNNY 47 36 65 CALM 29.89S $$ CAZ011-012-071-201600- SIERRA NEVADA MTNS CITY SKY/WX TMP DP RH WIND PRES REMARKS BLUE CANYON SUNNY 48 16 27 VRB7 29.98R TRUCKEE MOSUNNY 41 34 75 CALM 29.98R TAHOE VLY ARPT SUNNY 37 29 72 CALM 29.98R MAMMOTH LAKES MOSUNNY 32 19 59 NW3 30.06S $$