998
ASUS46 KSTO 211410
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
700 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.
CAZ001-003-211500-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY PTCLDY 47 46 97 E6 29.85S
UKIAH CLOUDY 49 48 97 S6 29.86R
CAZ005>008-065-075-211500-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLOUDY 51 50 96 CALM 29.87S
NAPA MOCLDY 53 52 96 E3 29.88S
CONCORD CLOUDY 54 52 93 S5 29.89R
OAKLAND MOCLDY 55 53 93 SE6 29.89R
SAN FRAN ARPT MOCLDY 55 52 89 S9 29.88R
LIVERMORE LGT RAIN 53 51 93 CALM 29.89R
HAYWARD LGT RAIN 54 53 97 SE6 29.89R
MOFFETT ARPT CLOUDY 54 54 100 SE3 29.89R
SAN JOSE ARPT MOCLDY 55 52 89 SE8 29.89R
CAZ009-010-034-037-074-211500-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLOUDY 54 52 93 CALM 29.91S
SALINAS CLOUDY 54 52 93 CALM 29.91R
MONTEREY LGT RAIN 55 51 86 SE8 29.91R
SAN LUIS OBISP LGT RAIN 56 54 93 NW10 29.94R FOG
SANTA MARIA LGT RAIN 56 55 97 SW7 29.96R FOG
HALF MOON BAY CLOUDY 54 54 100 S3 29.89R
CAZ015-016-211500-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLOUDY 50 48 93 N6 29.86R
RED BLUFF LGT RAIN 51 50 96 SE3 29.88S
OROVILLE LGT RAIN 52 50 93 S5 29.89S
CHICO CLOUDY 52 50 93 SE10 29.88
CAZ016>018-211500-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLOUDY 50 48 93 SE14 29.89S FOG
BEALE AFB LGT RAIN 54 52 93 S6 29.88R
LINCOLN CLOUDY 52 52 100 S5 29.88R
MARYSVILLE LGT RAIN 53 52 96 S7 29.89S FOG
PLACERVILLE CLOUDY 45 43 93 E14 29.91F
SAC INTL ARPT RAIN 53 52 96 W6 29.88S FOG
MATHER AIRPORT LGT RAIN 55 55 100 E8G15 29.86S
SAC EXEC ARPT RAIN 53 53 100 CALM 29.88S FOG
VACAVILLE CLOUDY 53 52 96 CALM 29.89S
CAZ019>021-211500-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON LGT RAIN 55 55 100 E7 29.88F
MODESTO LGT RAIN 55 53 93 E8 29.89R
MERCED CLOUDY 56 54 93 N7 29.91R FOG
LEMOORE CLOUDY 58 47 66 W3 29.91R
FRESNO LGT RAIN 58 44 60 CALM 29.91R
HANFORD CLOUDY 56 49 77 CALM 29.91R
PORTERVILLE MOCLDY 56 43 61 CALM 29.90S
BAKERSFIELD PTCLDY 59 39 47 E7 29.87S
CAZ011-012-071-211500-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLOUDY 42 40 92 CALM 29.83S
MOUNT SHASTA MIX PCPN 37 36 96 CALM 29.84F
ALTURAS LGT RAIN 42 40 92 E5 29.85F
CAZ011-012-071-211500-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON LGT RAIN 35 34 96 S9G21 29.90F VSB 1/4 WCI 28
TRUCKEE LGT RAIN 36 34 93 SW10 29.89R WCI 28
TAHOE VLY ARPT MIX PCPN 36 32 85 SE6 29.87S WCI 31
MAMMOTH LAKES CLOUDY 48 23 37 S12 29.90S
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