173
ASUS46 KSTO 201910
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1200 PM PDT SUN SEP 20 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-202000-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 56 54 93 NW3 30.02S
UKIAH PTSUNNY 74 49 41 CALM 29.91F
CAZ005>008-065-075-202000-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA PTSUNNY 63 54 72 SW6 29.95S
NAPA CLOUDY 61 55 81 S9 29.96F
CONCORD CLOUDY 67 53 61 S13 29.95S
OAKLAND CLOUDY 61 55 81 W10 29.98S
SAN FRAN ARPT CLOUDY 60 54 80 SW12 29.99R
LIVERMORE CLOUDY 65 53 65 NW7 29.96S
HAYWARD CLOUDY 60 55 83 W6 29.98R
MOFFETT ARPT CLOUDY 64 55 72 N5 29.97S
SAN JOSE ARPT CLOUDY 65 54 67 CALM 29.97S
CAZ009-010-034-037-074-202000-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE PTSUNNY 64 55 72 VRB7 29.98S
SALINAS PTSUNNY 66 55 67 W10 29.96F
MONTEREY CLOUDY 60 54 80 W9 29.98F
SAN LUIS OBISP CLOUDY 70 57 63 VRB3 29.95S
SANTA MARIA PTSUNNY 68 59 73 NW7 29.96R
HALF MOON BAY CLOUDY 57 57 100 CALM 30.01R FOG
CAZ015-016-202000-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING SUNNY 84 46 26 VRB5 29.88F
RED BLUFF SUNNY 82 45 27 VRB3 29.91F
OROVILLE PTSUNNY 78 53 41 S3 29.93F
CHICO SUNNY 79 52 38 S3 29.93F
CAZ016>018-202000-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 79 50 36 W6G12 29.97F
BEALE AFB PTSUNNY 80 50 34 CALM 29.91F
LINCOLN N/A 77 46 33 SE3 29.92F
MARYSVILLE PTSUNNY 79 53 40 CALM 29.92F
SAC INTL ARPT PTSUNNY 73 54 51 SE6 29.91F
MATHER AIRPORT PTSUNNY 75 52 44 S5 29.91F
SAC EXEC ARPT PTSUNNY 70 55 59 CALM 29.92F
VACAVILLE CLOUDY 73 53 49 S6 29.93F
TRAVIS AFB CLOUDY 71 54 54 W14 29.91F
CAZ019>021-202000-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLOUDY 72 55 55 CALM 29.93F
MODESTO CLOUDY 72 52 49 NW7 29.91F
MERCED CLOUDY 78 52 40 NW5 29.90F
LEMOORE MOSUNNY 84 52 33 VRB6 29.90F
FRESNO PTSUNNY 83 54 36 SE6 29.90F
HANFORD MOSUNNY 83 51 33 VRB5 29.90F
PORTERVILLE MOSUNNY 83 54 36 VRB3 29.91F
BAKERSFIELD MOSUNNY 84 50 30 S3 29.89F
CAZ011-012-071-202000-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA MOSUNNY 72 37 28 VRB3 30.06F
MOUNT SHASTA MOSUNNY 78 42 27 MISG 30.06F
ALTURAS MOSUNNY 76 33 21 SE8 30.13F
CAZ011-012-071-202000-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON PTSUNNY 71 36 27 W5 30.16S
TRUCKEE PTSUNNY 68 28 22 W5 30.20F
TAHOE VLY ARPT MOSUNNY 68 30 24 VRB5 30.20F
MAMMOTH LAKES CLOUDY 64 23 20 VRB3 30.26F
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