270  
ASUS46 KSTO 050015  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
500 PM PDT THU SEP 04 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-050100-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY FOG 58 56 93 CALM 29.91R VSB 3/4  
ARCATA NOT AVBL  
SHELTER COVE NOT AVBL  
UKIAH MOSUNNY 87 56 34 S8 29.80S  
 
 
CAZ006-505>513-050100-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA MOSUNNY 75 57 53 SE14 29.85F  
NAPA SUNNY 74 57 55 W17 29.85F  
CONCORD SUNNY 75 57 53 W12 29.84F  
OAKLAND PTSUNNY 68 58 70 W15 29.89F  
SAN FRAN ARPT PTSUNNY 66 57 72 W17G26 29.90S  
LIVERMORE SUNNY 74 57 55 NW17 29.85S  
HAYWARD PTSUNNY 68 58 70 W13 29.89S  
MOFFETT ARPT SUNNY 70 59 68 N17G23 29.88S  
SAN JOSE ARPT MOSUNNY 73 58 59 NW13 29.88S  
 
CAZ034-037-514>518-050100-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE SUNNY 71 57 61 S7 29.89F  
SALINAS SUNNY 69 57 65 NW12 29.89F  
MONTEREY SUNNY 67 57 70 W8 29.92S  
PT PIEDRAS BLS NOT AVBL  
SAN LUIS OBISP SUNNY 71 57 61 NW17 29.85F  
SANTA MARIA MOSUNNY 67 58 72 NW12 29.88S  
HALF MOON BAY CLOUDY 63 61 94 W6 29.92S  
 
CAZ015-016-050100-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING SUNNY 99 48 17 S15G21 29.74F HX 95  
RED BLUFF SUNNY 97 51 21 S12 29.76F HX 94  
OROVILLE SUNNY 93 57 29 S7 29.78F HX 91  
 
CAZ016>018-050100-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN SUNNY 90 52 27 SW8 29.87S  
BEALE AFB SUNNY 92 52 25 S10 29.76F  
LINCOLN SUNNY 91 46 21 SW10 29.78S  
MARYSVILLE SUNNY 93 52 24 S10 29.77F HX 90  
SAC INTL ARPT MOSUNNY 87 50 27 S14 29.78F  
MATHER AIRPORT SUNNY 88 43 20 SW13 29.79S  
SAC EXEC ARPT SUNNY 82 56 40 SW10G21 29.80F  
VACAVILLE SUNNY 82 53 36 SW9G22 29.80F  
TRAVIS AFB SUNNY 78 56 45 SW25 29.79F  
 
CAZ019>021-050100-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON SUNNY 87 53 31 NW12 29.80S  
MODESTO SUNNY 89 57 33 N15 29.78S  
MERCED SUNNY 93 56 28 MISG 29.76F HX 91  
LEMOORE MOSUNNY 98 55 23 N12 29.74S HX 96  
FRESNO MOSUNNY 98 53 22 NW10 29.75F HX 96  
HANFORD MOSUNNY 99 55 23 N8 29.74F HX 97  
PORTERVILLE SUNNY 99 57 24 NW10 29.75F HX 98  
BAKERSFIELD SUNNY 100 53 20 NW15 29.73S HX 98  
 
CAZ011-012-071-050100-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA PTSUNNY 90 48 23 CALM 29.86F  
MOUNT SHASTA SUNNY 85 38 18 VRB3 29.96R  
ALTURAS MOSUNNY 88 42 20 NW6 29.97F  
 
CAZ011-012-071-050100-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON SUNNY 77 44 30 S6G21 30.12S  
TRUCKEE MOSUNNY 81 41 24 W14 30.12F  
TAHOE VLY ARPT SUNNY 77 41 27 SW7G21 30.13F  
MAMMOTH LAKES MOSUNNY 75 41 29 W20 30.17S  
 
 
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