535
ASUS46 KSTO 212103
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
200 PM PDT TUE APR 21 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-212200-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY PTSUNNY 55 48 77 SW8 29.90S
UKIAH MOSUNNY 59 46 62 W7 29.89S
CAZ005>008-065-075-212200-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA PTSUNNY 60 46 59 W14G20 29.91S
NAPA PTSUNNY 64 48 56 SW14 29.91R
CONCORD CLOUDY 63 49 60 W14G24 29.92R
OAKLAND PTSUNNY 61 51 70 SW17 29.94S
SAN FRAN ARPT CLOUDY 60 47 61 SW15 29.95R
LIVERMORE LGT RAIN 58 47 66 W23G30 29.92R
HAYWARD PTSUNNY 60 48 64 SW13 29.94R
MOFFETT ARPT PTSUNNY 59 48 67 SW9 29.95R
SAN JOSE ARPT CLOUDY 59 49 69 W6 29.94R
CAZ009-010-034-037-074-212200-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE RAIN 53 51 93 SW14G23 29.99R FOG
MONTEREY LGT RAIN 54 50 86 S5 30.00S
SAN LUIS OBISP PTSUNNY 63 52 67 SW12 30.02S
SANTA MARIA PTSUNNY 67 51 56 SW16G24 30.02S
CAZ015-016-212200-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING MOSUNNY 60 49 66 S18G29 29.85F
RED BLUFF LGT RAIN 57 52 83 SE18G25 29.88S
OROVILLE HVY RAIN 56 52 86 VRB3 29.92R FOG
CHICO MOSUNNY 55 50 82 E13 29.91F
CAZ016>018-212200-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLOUDY 46 46 100 CALM 29.95S FOG
BEALE AFB PTSUNNY 57 52 83 SE16 29.90S
LINCOLN CLOUDY 50 50 100 E10 29.92F
MARYSVILLE LGT RAIN 56 51 84 SE16 29.91S
SAC INTL ARPT PTSUNNY 59 51 75 E7 29.90F
MATHER AIRPORT LGT RAIN 54 54 100 E8 29.92R
SAC EXEC ARPT PTSUNNY 58 53 84 E9 29.91S
VACAVILLE PTSUNNY 64 50 60 W12G20 29.90F
TRAVIS AFB MOSUNNY 65 49 56 SW20 29.88F
CAZ019>021-212200-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLOUDY 57 55 93 E5 29.93R
MODESTO PTSUNNY 61 56 83 SE13G18 29.91R
MERCED PTSUNNY 56 52 86 SE5 29.94S
LEMOORE LGT RAIN 61 57 87 SE16 29.98R
FRESNO PTSUNNY 57 51 80 SE18 29.98R
HANFORD PTSUNNY 61 55 81 SE8 30.00R
PORTERVILLE LGT RAIN 59 55 87 E13 30.02F
BAKERSFIELD LGT RAIN 58 52 80 N10 29.99F
CAZ011-012-071-212200-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA MOSUNNY 55 40 56 SW12 29.81R
MOUNT SHASTA RAIN 43 41 93 MISG 29.84R FOG
ALTURAS CLOUDY 45 40 82 SE3 29.84R
CAZ011-012-071-212200-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON LGT SNOW 33 33 100 S7 29.91F FOG WCI 27
TRUCKEE PTSUNNY 45 34 65 SW16 29.87F FOG
TAHOE VLY ARPT PTSUNNY 43 29 57 S16G33 29.85F
MAMMOTH LAKES LGT RAIN 36 34 93 W22G32 29.90R FOG WCI 24
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