326  
ASUS46 KSTO 130308  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
800 PM PDT TUE MAY 12 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-130400-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLOUDY 56 51 84 S6 30.03R  
UKIAH PTCLDY 64 45 49 N12G22 29.96R  
 
 
CAZ005>008-065-075-130400-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA PTCLDY 60 51 72 S6 29.91R  
NAPA LGT RAIN 59 50 72 SW14 29.91R  
CONCORD PTCLDY 63 51 65 S14 29.91R  
OAKLAND MOCLDY 58 51 78 W15 29.97R  
SAN FRAN ARPT MOCLDY 57 50 77 W18 29.96R  
LIVERMORE PTCLDY 59 49 69 SW12G20 29.93R  
HAYWARD PTCLDY 58 51 78 W8 29.97R  
MOFFETT ARPT PTCLDY 63 43 48 NW12 29.97R  
SAN JOSE ARPT PTCLDY 63 44 50 N10 29.97R  
 
CAZ009-010-034-037-074-130400-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SALINAS CLOUDY 57 49 74 NW10 30.01R  
MONTEREY MOCLDY 55 49 80 SW7 30.02R  
SAN LUIS OBISP CLOUDY 58 52 80 CALM 30.03R  
SANTA MARIA CLOUDY 58 53 84 SW6 30.04R  
HALF MOON BAY CLOUDY 55 55 100 NW16 30.00R  
 
CAZ015-016-130400-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING PTCLDY 84 50 30 SW8 29.76R  
RED BLUFF PTCLDY 80 54 40 S9 29.77S  
OROVILLE CLEAR 81 37 20 S12 29.81R  
 
CAZ016>018-130400-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 75 28 17 S9 29.90R  
BEALE AFB PTCLDY 72 44 36 S12 29.80R  
LINCOLN PTCLDY 73 39 29 S9 29.82R  
MARYSVILLE PTCLDY 78 47 33 SE10 29.81R  
PLACERVILLE N/A 70 37 30 CALM 29.98S  
SAC INTL ARPT MOCLDY 68 55 63 S16G25 29.82R  
MATHER AIRPORT PTCLDY 72 55 56 SW8 29.84R  
SAC EXEC ARPT PTCLDY 67 53 61 VRB5G18 29.85R  
VACAVILLE PTCLDY 67 53 61 S12G25 29.85R  
TRAVIS AFB PTCLDY 64 50 61 SW22 29.85R  
 
CAZ019>021-130400-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON PTCLDY 69 52 54 W15 29.87R  
MODESTO PTCLDY 77 41 27 NW20G26 29.84R  
MERCED PTCLDY 80 53 39 NW9 29.83R  
LEMOORE MOCLDY 84 51 31 NW13 29.83R  
FRESNO MOCLDY 87 51 28 NW18 29.81R  
HANFORD PTCLDY 88 55 32 NW17 29.80R  
PORTERVILLE PTCLDY 82 38 20 SW15 29.82R  
BAKERSFIELD CLEAR 82 42 24 NW13 29.81R  
 
CAZ011-012-071-130400-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA MOCLDY 73 41 31 VRB3 29.85R  
MOUNT SHASTA PTCLDY 71 41 33 CALM 29.91S  
ALTURAS PTCLDY 73 38 27 SW8 29.94S  
 
CAZ011-012-071-130400-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON PTCLDY 63 44 50 VRB3 30.11R  
TRUCKEE PTCLDY 68 34 28 SW14 30.11S  
TAHOE VLY ARPT PTCLDY 66 41 40 S6 30.13R  
MAMMOTH LAKES PTCLDY 68 30 24 S14G25 30.19R  
 
 
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