406
ASUS46 KSTO 190010
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
500 PM PDT TUE AUG 18 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-190100-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 61 55 81 NW9 30.06F
UKIAH SUNNY 98 46 17 W12 29.91S HX 94
CAZ005>008-065-075-190100-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA SUNNY 83 56 39 S12 29.94F
NAPA MOSUNNY 73 59 61 S12 29.95F
CONCORD MOSUNNY 88 55 32 NW13 29.91F
OAKLAND PTSUNNY 68 58 70 W17 29.97F
SAN FRAN ARPT PTSUNNY 66 56 70 NW23 29.97F
LIVERMORE MOSUNNY 88 49 25 W10 29.93F
HAYWARD MOSUNNY 71 58 63 W13 29.97S
MOFFETT ARPT MOSUNNY 73 59 60 N12 29.96
SAN JOSE ARPT PTSUNNY 79 58 48 NW9 29.95F
CAZ009-010-034-037-074-190100-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE SUNNY 71 57 61 S7 29.99F
SALINAS SUNNY 65 56 72 NW16 30.00R
MONTEREY MOSUNNY 63 56 78 W10 30.02S
SAN LUIS OBISP SUNNY 71 57 61 NW23 29.95R
SANTA MARIA MOSUNNY 69 58 67 NW14 29.98R
HALF MOON BAY CLOUDY 59 59 100 NW7 30.02F
CAZ015-016-190100-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING SUNNY 102 35 10 S8 29.85F HX 96
RED BLUFF SUNNY 100 43 14 S9 29.87F HX 96
OROVILLE SUNNY 95 53 24 S6 29.90F HX 92
CHICO SUNNY 95 54 24 S7 29.89F HX 93
CAZ016>018-190100-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 90 46 22 VRB3 29.98F
BEALE AFB MOSUNNY 97 47 17 SW5 29.87F HX 94
LINCOLN N/A 95 48 20 NW3 29.88F HX 91
MARYSVILLE MOSUNNY 96 51 21 S7 29.88F HX 93
SAC INTL ARPT PTSUNNY 96 44 16 SW6 29.88F HX 92
MATHER AIRPORT MOSUNNY 96 44 16 NW6 29.88F HX 92
SAC EXEC ARPT MOSUNNY 94 52 24 SW8 29.89F HX 91
VACAVILLE SUNNY 95 45 17 S7 29.91F HX 91
CAZ019>021-190100-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON MOSUNNY 94 54 25 W7G16 29.90F HX 92
MODESTO MOSUNNY 95 51 22 N8 29.88F HX 92
MERCED SUNNY 97 48 18 NW9 29.88F HX 93
FRESNO PTSUNNY 100 45 15 W6 29.88F HX 96
HANFORD PTSUNNY 99 47 17 NW6 29.88F HX 95
PORTERVILLE SUNNY 99 51 19 NW12 29.90F HX 96
BAKERSFIELD SUNNY 97 52 21 W13 29.89F HX 94
CAZ011-012-071-190100-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA SUNNY 94 34 12 NW3 30.02F
MOUNT SHASTA SUNNY 88 38 17 CALM 30.06F
ALTURAS SUNNY 91 26 9 W9 30.11F
CAZ011-012-071-190100-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON MOSUNNY 79 38 22 VRB5 30.24F
TRUCKEE PTSUNNY 84 36 17 W13 30.25S
TAHOE VLY ARPT MOSUNNY 80 40 23 VRB6 30.25F
MAMMOTH LAKES SUNNY 84 34 16 W16G23 30.28F
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