128  
ASUS46 KSTO 200010  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
500 PM PDT SUN APR 19 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-200100-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY CLOUDY 58 39 49 SE8 29.83F  
UKIAH PTSUNNY 69 34 27 SE8 29.80S  

 
 
CAZ005>008-065-075-200100-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA PTSUNNY 67 28 23 SW10 29.83S  
NAPA MOSUNNY 67 40 37 S15 29.81F  
CONCORD MOSUNNY 71 38 29 W17 29.80F  
OAKLAND PTSUNNY 65 47 52 W15 29.84F  
SAN FRAN ARPT PTSUNNY 68 26 20 SW13G22 29.82F  
LIVERMORE MOSUNNY 76 34 21 W12 29.79S  
HAYWARD MOSUNNY 67 39 35 NW14G25 29.82F  
MOFFETT ARPT MOSUNNY 70 46 43 N17 29.80F  
SAN JOSE ARPT MOSUNNY 73 47 39 NW9 29.80F  

 
CAZ009-010-034-037-074-200100-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE MOSUNNY 64 35 34 W13 29.87F  
SALINAS MOSUNNY 64 49 57 NW14 29.85S  
MONTEREY MOSUNNY 64 47 53 SW12G20 29.84F  
SAN LUIS OBISP SUNNY 67 50 54 NW12 29.88S  
SANTA MARIA SUNNY 68 49 50 W13 29.89S  
HALF MOON BAY PTSUNNY 61 57 88 S8 29.87S  

 
CAZ015-016-200100-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING PTSUNNY 75 40 28 S14G22 29.76F  
RED BLUFF PTSUNNY 76 40 27 S17G24 29.76F  
OROVILLE MOSUNNY 78 34 20 S16G24 29.80F  

 
CAZ016>018-200100-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN SUNNY 72 41 33 SW9G16 29.84S  
LINCOLN MOSUNNY 73 41 31 SW8 29.79F  
MARYSVILLE MOSUNNY 77 34 21 S12 29.79F  
PLACERVILLE SUNNY 68 41 37 CALM 29.88F  
SAC INTL ARPT PTSUNNY 76 34 21 S8 29.79F  
MATHER AIRPORT MOSUNNY 77 43 29 VRB5 29.78F  
SAC EXEC ARPT MOSUNNY 75 37 25 VRB7 29.79F  
VACAVILLE MOSUNNY 75 29 18 SW14G24 29.80F  

 
CAZ019>021-200100-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON SUNNY 82 45 27 SW3 29.77F  
MODESTO SUNNY 82 37 20 VRB3 29.76F  
MERCED SUNNY 84 35 17 S7 29.76F  
FRESNO PTSUNNY 84 32 15 VRB3 29.79F  
HANFORD SUNNY 86 33 15 S5 29.78F  
PORTERVILLE SUNNY 86 36 16 N5 29.79F  
BAKERSFIELD SUNNY 86 31 13 CALM 29.76F  

 
CAZ011-012-071-200100-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA PTSUNNY 66 29 24 S23G35 29.80F  
MOUNT SHASTA PTSUNNY 63 32 31 MISG 29.84F  
ALTURAS PTSUNNY 66 20 17 SW15G23 29.86F  

 
CAZ011-012-071-200100-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON SUNNY 57 33 40 SW7G20 29.96F  
TRUCKEE PTSUNNY 64 27 24 S13G20 29.94F  
TAHOE VLY ARPT MOSUNNY 61 19 19 S17G28 29.95S  
MAMMOTH LAKES MOSUNNY 63 9 12 W15 29.99F  

 
 
 
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