908
ASUS46 KSTO 201110
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
400 AM PDT WED MAY 20 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-201200-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 49 47 93 NW3 30.11S FOG
UKIAH CLEAR 55 44 66 CALM 29.99S
CAZ005>008-065-075-201200-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLEAR 50 46 86 CALM 29.95F
NAPA CLEAR 54 51 90 SE5 29.95F
CONCORD CLEAR 58 42 55 CALM 29.95S
OAKLAND PTCLDY 56 52 86 W6 29.98S
SAN FRAN ARPT CLEAR 55 48 77 W8 29.96S
LIVERMORE CLEAR 56 36 47 E3 29.96S
HAYWARD CLEAR 58 45 62 CALM 29.96S
MOFFETT ARPT CLEAR 59 45 58 CALM 29.96S
SAN JOSE ARPT CLEAR 61 38 42 S3 29.96S
CAZ009-010-034-037-074-201200-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALINAS CLEAR 51 45 79 NE3 29.97F
MONTEREY CLEAR 51 47 86 CALM 29.98S
SAN LUIS OBISP CLEAR 49 43 80 SE3 29.95F
SANTA MARIA CLEAR 51 42 71 CALM 29.96S
HALF MOON BAY CLEAR 45 45 100 CALM 29.99R FOG
CAZ015-016-201200-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLEAR 60 47 61 N5 29.95S
RED BLUFF PTCLDY 58 44 60 N5 29.96S
CAZ016>018-201200-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 61 37 41 E8 29.99S
BEALE AFB PTCLDY 64 40 40 SE6 29.92S
LINCOLN CLEAR 52 45 76 E9 29.92F
MARYSVILLE PTCLDY 61 45 55 CALM 29.93F
SAC INTL ARPT MOCLDY 63 42 46 SE5 29.92S
MATHER AIRPORT CLEAR 55 50 82 CALM 29.92S
SAC EXEC ARPT CLEAR 58 45 62 CALM 29.93S
VACAVILLE PTCLDY 54 44 69 CALM 29.93S
TRAVIS AFB CLEAR 56 46 69 SW7 29.90S
CAZ019>021-201200-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLEAR 56 46 69 NE3 29.93S
MODESTO CLEAR 58 45 62 SE3 29.93R
MERCED CLEAR 57 46 66 CALM 29.93S
LEMOORE CLEAR 52 27 38 CALM 29.95S
FRESNO CLEAR 65 42 43 CALM 29.95S
HANFORD CLEAR 55 42 61 CALM 29.96S
BAKERSFIELD CLEAR 60 30 32 SE5 29.97R
CAZ011-012-071-201200-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLEAR 50 35 56 NE5 30.13S
MOUNT SHASTA PTCLDY 47 36 65 CALM 30.11F
ALTURAS CLEAR 41 31 67 E5 30.16R
CAZ011-012-071-201200-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 54 22 28 CALM 30.15S
TRUCKEE PTCLDY 32 28 86 CALM 30.20S
TAHOE VLY ARPT PTCLDY 31 26 82 S3 30.19S
MAMMOTH LAKES PTCLDY 34 14 44 CALM 30.23S
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