492  
ASUS46 KSTO 180503  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1000 PM PDT TUE MAR 17 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-180600-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY FOG 47 47 100 S5 30.10R VSB 3/4  
UKIAH CLEAR 65 40 39 W3 30.02R  
 
 
CAZ005>008-065-075-180600-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA CLEAR 65 50 58 CALM 29.98R  
NAPA CLEAR 62 56 80 CALM 29.97R  
CONCORD CLEAR 70 58 65 S3 29.97R  
OAKLAND CLEAR 69 59 70 NW3 29.97R  
SAN FRAN ARPT PTCLDY 70 53 54 W8 29.97R  
LIVERMORE CLEAR 66 56 70 E3 29.98R  
HAYWARD CLEAR 71 57 61 VRB5 29.97R  
MOFFETT ARPT CLEAR 70 59 68 CALM 29.96S  
SAN JOSE ARPT CLEAR 74 54 49 CALM 29.97R  
 
CAZ009-010-034-037-074-180600-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE CLEAR 63 55 75 CALM 29.97R  
SALINAS CLEAR 67 54 63 CALM 29.96R  
MONTEREY CLEAR 66 51 58 CALM 29.97R  
SAN LUIS OBISP CLEAR 66 54 65 CALM 29.96R  
SANTA MARIA CLEAR 64 54 69 S5 29.97R  
HALF MOON BAY CLEAR 57 55 94 NW8 29.97S  
 
CAZ015-016-180600-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 64 52 64 CALM 29.98R  
RED BLUFF CLEAR 62 56 80 NW5 29.99R  
OROVILLE CLEAR 66 57 72 E3 29.98R  
 
CAZ016>018-180600-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 66 61 82 E3 30.05R  
BEALE AFB CLEAR 65 58 78 E6 29.96R  
LINCOLN CLEAR 59 59 100 NE6 29.97R  
MARYSVILLE CLEAR 68 61 78 E3 29.97R  
SAC INTL ARPT PTCLDY 68 58 70 CALM 29.96R  
MATHER AIRPORT CLEAR 64 64 100 E3 29.95S  
SAC EXEC ARPT CLEAR 65 58 78 CALM 29.96R  
VACAVILLE CLEAR 61 56 83 SW3 29.98R  
TRAVIS AFB CLEAR 62 57 84 W5 29.94S  
 
CAZ019>021-180600-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON CLEAR 69 64 84 CALM 29.96R  
MODESTO CLEAR 68 58 70 CALM 29.96R  
MERCED CLEAR 68 61 78 CALM 29.96R  
LEMOORE CLEAR 67 50 54 W8 29.98R  
FRESNO PTCLDY 75 61 61 N3 29.98R  
HANFORD CLEAR 73 58 59 N5 29.98R  
PORTERVILLE CLEAR 65 60 84 SE9 30.00R  
BAKERSFIELD CLEAR 74 57 55 NE5 29.99R  
 
CAZ011-012-071-180600-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA CLEAR 52 39 61 CALM 30.09R  
MOUNT SHASTA CLEAR 52 35 52 CALM 30.13R  
ALTURAS CLEAR 46 31 55 CALM 30.18R  
 
CAZ011-012-071-180600-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON CLEAR 63 38 39 CALM 30.27R  
TRUCKEE PTCLDY 45 36 70 CALM 30.32R  
TAHOE VLY ARPT PTCLDY 45 38 76 S3 30.33R  
MAMMOTH LAKES PTCLDY 48 28 46 VRB5 30.38R  
 
 
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