630
ASUS46 KSTO 220610
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1100 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.
CAZ001-003-220700-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 52 48 86 SE5 30.01R
UKIAH PTCLDY 48 43 82 CALM 30.03R
CAZ005>008-065-075-220700-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA PTCLDY 49 46 90 S3 30.05R
NAPA PTCLDY 49 47 93 SW6 30.06R
CONCORD CLEAR 52 47 83 E6 30.07R
OAKLAND PTCLDY 56 47 71 SW10 30.08R
SAN FRAN ARPT PTCLDY 54 47 77 SW6 30.07R
LIVERMORE PTCLDY 51 48 89 SW7 30.07R
HAYWARD PTCLDY 55 46 71 SW6 30.07R
MOFFETT ARPT CLOUDY 54 48 82 CALM 30.08S
SAN JOSE ARPT PTCLDY 51 48 89 SE5 30.09R
CAZ009-010-034-037-074-220700-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE MOCLDY 51 50 96 CALM 30.11S
SALINAS LGT RAIN 54 48 80 NW3 30.11R
MONTEREY MOCLDY 55 49 80 CALM 30.11R
SAN LUIS OBISP MOCLDY 55 51 86 CALM 30.11R
SANTA MARIA MOCLDY 55 51 86 CALM 30.12R
HALF MOON BAY CLEAR 54 50 87 W5 30.08R
CAZ015-016-220700-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING LGT RAIN 49 47 93 E5 29.98R
RED BLUFF HVY RAIN 49 45 86 E7 30.02R FOG
OROVILLE CLEAR 51 45 79 SE14 30.04R
CAZ016>018-220700-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLOUDY 46 45 93 SE10 30.06R
LINCOLN CLEAR 48 45 87 SE9 30.05R
MARYSVILLE CLEAR 49 45 86 S12 30.05R
PLACERVILLE CLOUDY 41 39 93 E9 30.07S
SAC INTL ARPT CLEAR 51 49 92 SE14 30.04S
MATHER AIRPORT MOCLDY 48 48 100 SE10 30.05S
SAC EXEC ARPT MOCLDY 52 49 89 SE7 30.07R
VACAVILLE CLEAR 52 45 77 SE5 30.06R
TRAVIS AFB PTCLDY 48 44 86 SW7 30.04R
CAZ019>021-220700-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON MOCLDY 49 49 100 S6 30.08R
MODESTO MOCLDY 50 45 83 SE5 30.08R
MERCED PTCLDY 52 48 86 CALM 30.09R
LEMOORE MOCLDY 50 48 93 W5 30.10R
FRESNO MOCLDY 55 48 77 N6 30.10R
HANFORD CLEAR 53 50 89 N5 30.10R
PORTERVILLE CLOUDY 56 51 84 SE5 30.11R
BAKERSFIELD PTCLDY 56 46 69 N10 30.09R
CAZ011-012-071-220700-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLOUDY 41 39 93 CALM 29.95R
MOUNT SHASTA CLOUDY 38 37 97 CALM 29.93R
ALTURAS CLOUDY 38 34 85 W9 29.92R WCI 31
CAZ011-012-071-220700-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON FOG 31 31 100 S12G17 30.01R VSB 1/4 WCI 22
TRUCKEE CLOUDY 32 30 93 CALM 29.98R
TAHOE VLY ARPT CLOUDY 30 27 88 SE6 29.97S WCI 24
MAMMOTH LAKES LGT SNOW 28 27 93 CALM 30.01R FOG
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