987  
ASUS46 KSTO 122010  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
100 PM PDT WED AUG 12 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-122100-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY CLOUDY 62 55 77 VRB6 29.93F  
UKIAH SUNNY 86 55 34 SE8 29.82F  

 
 
CAZ005>008-065-075-122100-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA MOSUNNY 68 57 68 SW8 29.89F  
NAPA SUNNY 70 56 61 S10 29.87F  
CONCORD SUNNY 77 56 48 NW15G31 29.83F  
OAKLAND MOSUNNY 72 57 59 W10 29.88F  
SAN FRAN ARPT MOSUNNY 69 58 67 NE9 29.87F  
LIVERMORE SUNNY 82 53 36 W7 29.84F  
HAYWARD SUNNY 73 55 53 W9 29.87F  
MOFFETT ARPT SUNNY 73 57 56 N13 29.86F  
SAN JOSE ARPT MOSUNNY 79 56 45 N8 29.85F  

 
CAZ009-010-034-037-074-122100-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE MOSUNNY 66 55 67 W13 29.93F  
SALINAS SUNNY 69 56 62 NW14 29.90F  
MONTEREY PTSUNNY 69 56 62 SW13G21 29.91F  
SAN LUIS OBISP SUNNY 75 58 55 SW12 29.91F  
SANTA MARIA SUNNY 75 60 59 NW9G20 29.91F  
HALF MOON BAY MOSUNNY 63 61 94 S9G16 29.91F  

 
CAZ015-016-122100-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING SUNNY 93 46 19 S6 29.78F  
RED BLUFF MOSUNNY 91 50 24 CALM 29.80F  
OROVILLE MOSUNNY 85 56 37 SW5 29.84F  
CHICO SUNNY 86 50 28 S5 29.83F  

 
CAZ016>018-122100-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN SUNNY 86 45 23 SW8 29.89F  
LINCOLN MOSUNNY 86 52 30 S8 29.83F  
SAC INTL ARPT PTSUNNY 83 54 36 SW5 29.83F  
MATHER AIRPORT SUNNY 85 47 26 W9 29.82F  
SAC EXEC ARPT SUNNY 84 49 29 SW8 29.83F  
VACAVILLE SUNNY 88 46 23 VRB6G18 29.83F  

 
CAZ019>021-122100-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON SUNNY 84 55 36 NW6 29.82F  
MODESTO MOSUNNY 87 54 32 NW8 29.81F  
MERCED MOSUNNY 89 49 25 MISG 29.80F  
LEMOORE PTSUNNY 96 51 21 VRB7 29.81F HX 93  
FRESNO PTSUNNY 92 52 25 SE7 29.82F  
HANFORD MOSUNNY 93 52 24 VRB5 29.82F HX 90  
PORTERVILLE SUNNY 94 55 26 NW13 29.84F HX 92  
BAKERSFIELD SUNNY 94 54 25 NW12G21 29.82F HX 92  

 
CAZ011-012-071-122100-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA N/A N/A N/A N/A MISG 29.92F  
MOUNT SHASTA SUNNY 86 45 23 CALM 29.94F  
ALTURAS SUNNY 87 34 15 W10 29.99F  

 
CAZ011-012-071-122100-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON MOSUNNY 77 42 28 S12G21 30.12F  
TRUCKEE PTSUNNY 81 43 26 S16 30.12F  
TAHOE VLY ARPT MOSUNNY 79 44 28 S7 30.12F THUNDER  
MAMMOTH LAKES CLOUDY 70 46 43 S16 30.20S  

 
 
 
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