557
ASUS46 KSTO 270803
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1200 AM PST TUE JAN 27 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-270900-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY MOCLDY 47 43 86 E7 30.18F
UKIAH MOCLDY 39 35 86 CALM 30.26R
CAZ005>008-065-075-270900-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA MOCLDY 40 39 97 CALM 30.26S FOG
NAPA PTCLDY 40 39 97 CALM 30.27S
CONCORD PTCLDY 42 40 92 CALM 30.28S FOG
OAKLAND MOCLDY 46 43 89 NE3 30.26S
SAN FRAN ARPT MOCLDY 51 48 89 E6 30.25S
LIVERMORE PTCLDY 40 38 93 E3 30.27R FOG
HAYWARD MOCLDY 50 44 80 NE6 30.25F
MOFFETT ARPT MOCLDY 46 41 81 CALM 30.26S
SAN JOSE ARPT PTCLDY 46 40 79 CALM 30.26S
CAZ009-010-034-037-074-270900-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE PTCLDY 42 37 82 CALM 30.25S
SALINAS PTCLDY 45 37 73 SE7 30.25S
MONTEREY MOCLDY 49 38 65 E8 30.24S
SAN LUIS OBISP PTCLDY 42 35 76 CALM 30.25S
SANTA MARIA PTCLDY 43 35 73 S3 30.25F
HALF MOON BAY MOCLDY 45 39 81 CALM 30.23F
CAZ015-016-270900-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLEAR 36 31 82 CALM 30.28S
RED BLUFF CLEAR 36 32 85 NW6 30.30S WCI 31
OROVILLE CLEAR 37 35 92 E3 30.30S
CHICO CLEAR 45 36 70 NE3 30.30S
CAZ016>018-270900-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 46 28 49 E6 30.28S
LINCOLN PTCLDY 34 34 100 NE6 30.29R WCI 29
MARYSVILLE PTCLDY 40 37 89 E3 30.30R
SAC INTL ARPT PTCLDY 40 39 97 NE6 30.29R
MATHER AIRPORT CLEAR 41 41 100 CALM 30.27S
SAC EXEC ARPT CLEAR 40 39 97 NE3 30.29R
VACAVILLE PTCLDY 37 37 100 CALM 30.28F
CAZ019>021-270900-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON FOG 39 N/A N/A CALM 30.27S VSB 1/4
MODESTO FOG 38 38 100 CALM 30.28R VSB<1/4
MERCED FOG 38 38 100 CALM 30.28S VSB<1/4
LEMOORE FOG 38 38 100 SW3 30.30S VSB 1/8
FRESNO CLEAR 43 41 93 CALM 30.29S FOG
HANFORD FOG 41 41 100 S3 30.31R VSB<1/4
PORTERVILLE CLEAR 40 40 100 CALM 30.31R FOG
BAKERSFIELD CLEAR 41 39 93 CALM 30.28S FOG
CAZ011-012-071-270900-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLEAR 31 20 63 NW7 30.24F WCI 24
MOUNT SHASTA CLEAR 34 21 59 CALM 30.26F
ALTURAS PTCLDY 19 16 88 CALM 30.30R
CAZ011-012-071-270900-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 40 12 32 SE6 30.31S
TRUCKEE CLEAR 21 19 93 CALM 30.33S
TAHOE VLY ARPT PTCLDY 21 16 81 CALM 30.31S
MAMMOTH LAKES CLEAR 18 7 62 W6 30.38S WCI 9
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