571
ASUS46 KSTO 210908
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
200 AM 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.
CAZ001-003-211000-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY MOCLDY 49 48 97 E5 29.87S
UKIAH CLOUDY 51 49 92 CALM 29.87F
CAZ005>008-065-075-211000-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLOUDY 52 51 97 CALM 29.89S
NAPA LGT RAIN 52 52 100 N5 29.89F FOG
CONCORD LGT RAIN 55 53 93 S3 29.90R
OAKLAND RAIN 54 51 90 S7 29.90S
SAN FRAN ARPT LGT RAIN 54 51 90 S6 29.89F
LIVERMORE LGT RAIN 53 51 93 CALM 29.89S FOG
HAYWARD LGT RAIN 54 53 97 E5 29.89S FOG
MOFFETT ARPT LGT RAIN 54 54 100 N6 29.89F FOG
SAN JOSE ARPT LGT RAIN 55 53 93 N3 29.89F FOG
CAZ009-010-034-037-074-211000-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE RAIN 53 52 96 SW6 29.91F FOG
SALINAS LGT RAIN 54 52 93 N7 29.91F FOG
MONTEREY LGT RAIN 54 52 93 CALM 29.92S FOG
SAN LUIS OBISP CLOUDY 60 51 72 SE10 29.93F
SANTA MARIA CLOUDY 58 50 75 SE9 29.96F
HALF MOON BAY FOG 54 54 100 SE5 29.90S VSB 1
CAZ015-016-211000-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING LGT RAIN 50 49 96 N3 29.88S
RED BLUFF LGT RAIN 50 50 100 CALM 29.91S
OROVILLE LGT RAIN 54 53 97 E6 29.91F
CAZ016>018-211000-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLOUDY 50 50 100 CALM 29.90F FOG
BEALE AFB LGT RAIN 55 53 93 SE6 29.89F
LINCOLN CLOUDY 54 54 100 E3 29.90F
PLACERVILLE CLOUDY 48 43 81 NE8 29.90F
SAC INTL ARPT RAIN 54 52 93 S9 29.90S
MATHER AIRPORT RAIN 54 54 100 CALM 29.90R
SAC EXEC ARPT RAIN 53 52 96 CALM 29.91S
VACAVILLE LGT RAIN 53 52 96 N3 29.90
TRAVIS AFB LGT RAIN 54 53 94 SE5 29.88S
CAZ019>021-211000-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON RAIN 55 55 100 N8 29.89F FOG
MODESTO LGT RAIN 58 53 84 NW8 29.88F
MERCED CLOUDY 59 48 67 N6 29.88S
LEMOORE MOCLDY 63 43 48 W13 29.91S
FRESNO MOCLDY 65 32 29 SE13 29.91S
PORTERVILLE CLEAR 54 42 64 CALM 29.94S
BAKERSFIELD CLEAR 61 40 45 N9 29.90F
CAZ011-012-071-211000-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA LGT RAIN 44 43 96 N5 29.86F
MOUNT SHASTA LGT RAIN 41 40 96 CALM 29.86F
ALTURAS PTCLDY 42 36 79 SW3 29.87R
CAZ011-012-071-211000-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON N/A 38 36 92 CALM 29.91F
TRUCKEE CLOUDY 45 30 57 SW7G18 29.88F
TAHOE VLY ARPT MOCLDY 47 25 42 SW9G24 29.87F
MAMMOTH LAKES PTCLDY 50 18 27 S9G24 29.96F
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