812  
ASUS46 KSTO 160315  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
800 PM PDT FRI AUG 15 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-160400-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY CLOUDY 63 61 93 S5 30.03F  
ARCATA NOT AVBL  
SHELTER COVE NOT AVBL  
UKIAH CLEAR 73 58 59 NE12G22 29.93R  

 
 
CAZ006-505>513-160400-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA CLEAR 82 56 40 NW13 29.86R  
NAPA CLEAR 71 60 68 W8 29.86R  
CONCORD CLEAR 71 57 61 S18G26 29.87R  
OAKLAND PTCLDY 64 59 83 W16G29 29.93R  
SAN FRAN ARPT PTCLDY 63 59 87 W33G48 29.90S  
LIVERMORE CLEAR 67 58 72 SW14 29.92R  
HAYWARD MOCLDY 65 59 81 W12 29.94S  
MOFFETT ARPT CLEAR 72 59 64 NW7 29.95R  
SAN JOSE ARPT PTCLDY 72 58 61 N15 29.94R  

 
CAZ034-037-514>518-160400-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE MOCLDY 62 57 83 NE5 29.98R  
SALINAS CLOUDY 64 58 80 W15G22 30.00R  
MONTEREY CLOUDY 63 58 83 W8G17 30.02R  
PT PIEDRAS BLS NOT AVBL  
SAN LUIS OBISP CLEAR 61 54 77 NW12 29.97R  
SANTA MARIA MOCLDY 57 55 93 NW7 29.99R  
HALF MOON BAY MIX PCPN 61 61 100 NW7 29.99S VSB 1/4  

 
CAZ015-016-160400-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING CLEAR 94 51 23 VRB3 29.75R HX 91  
RED BLUFF CLEAR 91 55 29 S9 29.77R  
OROVILLE CLEAR 90 56 31 S12 29.79R  

 
CAZ016>018-160400-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN CLEAR 84 52 32 S7 29.89R  
BEALE AFB CLEAR 86 53 32 S8 29.77R  
LINCOLN CLEAR 86 50 28 S8 29.79R  
MARYSVILLE CLEAR 87 55 33 S12 29.77R  
SAC INTL ARPT CLEAR 82 57 42 S14 29.79R  
MATHER AIRPORT CLEAR 82 55 39 SW12 29.80R  
SAC EXEC ARPT CLEAR 78 58 49 SW9G20 29.81R  
VACAVILLE CLEAR 78 57 48 S12G20 29.81R  
TRAVIS AFB CLEAR 76 57 52 SW20 29.80R  

 
CAZ019>021-160400-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON CLEAR 76 55 48 W21 29.84R  
MODESTO PTCLDY 87 50 27 NW10 29.82R  
MERCED CLEAR 84 57 39 SW10 29.83R  
LEMOORE CLEAR 89 47 23 NW8 29.83R  
FRESNO PTCLDY 91 51 25 NW8 29.83R  
HANFORD CLEAR 85 54 34 N5 29.83R  
PORTERVILLE CLEAR 87 58 37 NW6 29.84S  
BAKERSFIELD CLEAR 91 50 24 N7 29.83R  

 
CAZ011-012-071-160400-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA PTCLDY 76 52 43 N9 29.97R  
MOUNT SHASTA CLEAR 73 51 46 MISG 29.99R  
ALTURAS CLEAR 77 42 28 NW12 30.00R  

 
CAZ011-012-071-160400-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON CLEAR 69 44 40 CALM 30.14R  
TRUCKEE PTCLDY 70 43 37 W8 30.16R  
TAHOE VLY ARPT PTCLDY 67 43 41 S7 30.17R  
MAMMOTH LAKES CLEAR 64 37 36 N6 30.20S  

 
 
 
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