411  
FOUS56 KSTO 180631  
PFMSTO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1131 PM PDT FRI APR 17 2026  
 
CAZ015-181100-  
REDDING-SHASTA CA  
40.56N 122.35W ELEV. 502 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 42 76 48 77 49  
TEMP 47 44 47 66 73 76 68 57 53 50 53 68 75 75 67 59 54 50  
DEWPT 36 35 37 40 38 39 46 45 45 43 45 46 45 42 44 42 40 41  
RH 65 70 68 38 28 26 45 64 74 77 74 45 34 31 43 53 59 71  
WIND DIR N N N N S S S NE N N N S S S S SE S S  
WIND SPD 2 2 1 2 4 5 2 2 2 1 1 3 11 12 6 3 2 2  
WIND GUST 25  
CLOUDS FW FW FW CL CL FW B1 B1 B1 B1 B2 B1 B1 B2 B2 B1 B2 B1  
POP 12HR 0 0 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 48 60 45 64 41 70 43 74  
TEMP 57 62 54 50 55 58 51 47 57 62 51 43 60 68 52 45 64 72  
DEWPT 46 47 50 49 51 47 48 47 47 45 46 43 44 41 45 43 45 43  
PWIND DIR S SE S S S SW SW W N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 OV B2 OV B2 B2 B1 B1 B1 SC SC FW FW FW FW FW  
POP 12HR 50 80 90 70 40 10 5 5 10  
RAIN C C L D D C C C  
RAIN SHWRS D L  
TSTMS S S  
 

 
CAZ015-181100-  
RED BLUFF-TEHAMA CA  
40.17N 122.24W ELEV. 349 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 77 50 77 49  
TEMP 47 44 49 66 75 77 70 58 53 50 54 68 75 76 68 59 54 50  
DEWPT 33 33 35 38 37 37 44 45 42 42 43 45 43 41 43 42 39 39  
RH 58 65 58 36 25 24 39 62 66 74 66 43 32 28 40 53 57 66  
WIND DIR NW NW NW N S S S S NW NW N S S S SE SE SE S  
WIND SPD 4 5 4 3 5 9 5 3 3 3 3 6 14 17 12 9 8 8  
CLOUDS FW FW FW FW FW SC B1 B1 B1 B1 B2 B1 B1 B2 B2 B1 B1 B1  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 49 62 47 64 45 69 46 74  
TEMP 59 64 55 51 56 60 52 49 57 62 52 47 61 67 54 48 64 72  
DEWPT 45 47 50 48 50 48 49 47 47 45 47 44 44 42 46 42 44 42  
PWIND DIR S SE SE S S E N W N  
WIND CHAR GN GN GN GN GN LT LT LT GN  
AVG CLOUDS B1 B2 B2 B2 B2 OV B2 B2 B2 B1 B1 SC B1 FW FW FW FW FW  
POP 12HR 50 80 90 60 30 5 5 5 5  
RAIN C C L D L S S C  
RAIN SHWRS D L  
TSTMS C S  
 

 
CAZ017-181100-  
SACRAMENTO EXEC-SACRAMENTO CA  
38.51N 121.49W ELEV. 21 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 79 52 77 49  
TEMP 51 47 50 66 76 79 72 61 56 53 55 68 75 75 64 58 53 50  
DEWPT 41 41 41 43 41 40 46 46 46 46 45 45 46 42 40 44 45 44  
RH 68 79 71 43 28 25 39 58 69 77 69 43 36 31 41 59 74 80  
WIND DIR SE N N W SW SW W SW S S S SW SW SW W SW S SE  
WIND SPD 1 0 1 2 2 3 2 2 1 2 2 5 8 10 9 5 2 2  
CLOUDS SC FW FW FW FW FW B1 B2 B2 B1 B1 B1 SC SC SC B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 52 62 48 66 46 71 47 73  
TEMP 65 70 57 54 59 60 51 50 61 64 53 48 63 68 53 49 64 70  
DEWPT 46 48 51 51 53 52 50 48 48 47 48 46 49 46 48 45 48 47  
PWIND DIR S SW SE S S SW SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 OV B2 B1 B1 B1 SC FW SC FW FW FW FW FW  
POP 12HR 30 70 90 60 30 5 0 0 0  
RAIN C C L D C S C  
RAIN SHWRS D L  
TSTMS C S  
 

 
CAZ019-181100-  
STOCKTON-SAN JOAQUIN CA  
37.89N 121.22W ELEV. 27 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 81 51 81 46  
TEMP 50 46 50 68 78 81 72 61 57 53 56 71 79 80 66 57 50 47  
DEWPT 41 40 40 43 41 43 48 49 48 47 48 50 48 48 45 45 44 43  
RH 71 79 68 40 27 26 42 65 72 80 74 47 34 33 47 64 80 86  
WIND DIR NW NE NW NW E NE N NW N N N NW SW NW NW NW N NE  
WIND SPD 2 1 1 2 2 3 5 5 3 2 2 2 6 9 10 6 4 2  
CLOUDS SC SC SC FW FW FW B1 B2 B1 B1 B1 SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 52 65 48 67 45 72 45 74  
TEMP 68 77 59 54 60 63 53 51 61 65 52 49 64 70 53 48 65 72  
DEWPT 46 49 54 52 56 53 53 51 50 49 50 48 50 49 49 47 50 49  
PWIND DIR SE NW SE S SW W W W W  
WIND CHAR LT GN GN LT LT LT LT LT LT  
AVG CLOUDS FW SC B1 B2 OV OV B2 B1 B1 SC SC FW SC FW FW FW FW FW  
POP 12HR 20 70 90 60 20 5 0 0 0  
RAIN S C L D C S S  
RAIN SHWRS D L  
TSTMS C S  
 

 
CAZ069-181100-  
BLUE CANYON-PLACER CA  
39.27N 120.71W ELEV. 5280 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 61 48 61 46  
TEMP 45 45 48 56 59 59 50 49 48 49 52 58 60 59 51 50 49 47  
DEWPT 19 18 25 28 33 37 34 34 29 25 28 26 31 37 34 33 31 28  
RH 35 33 40 34 37 44 54 56 47 39 39 29 33 44 52 52 50 47  
WIND DIR E E E S SW SW S SE SE E E S SW SW SW SE SE SE  
WIND SPD 2 2 1 2 4 3 1 1 2 2 2 4 6 5 2 2 1 2  
WIND GUST 14 17 16  
CLOUDS SC FW FW FW CL FW SC SC SC B2 B1 B1 SC SC B1 SC SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 59 40 43 37 43 37 51 38 55  
TEMP 56 56 47 45 40 40 40 40 40 41 40 40 48 49 41 40 51 52  
DEWPT 28 34 35 37 35 37 32 32 32 35 32 30 31 36 32 28 31 36  
PWIND DIR S S S S S S S SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC B1 B2 B2 OV OV B2 B2 B2 B1 B1 SC FW SC FW FW FW  
POP 12HR 10 60 90 90 60 20 10 10 10  
RAIN C L D D L C S  
RAIN SHWRS D D  
SNOW D L C  
SNOWSHWRS D  
TSTMS S S  
 

 
CAZ016-181100-  
MARYSVILLE CA  
39.15N 121.58W ELEV. 62 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 77 52 77 51  
TEMP 51 47 51 67 75 77 70 60 56 54 56 70 75 76 67 59 54 51  
DEWPT 42 41 41 44 44 41 46 48 47 46 46 48 45 42 42 43 43 43  
RH 71 79 68 43 33 28 42 64 72 74 69 45 34 30 40 55 66 74  
WIND DIR E SE N NW S S SE E SE SE SE S S S S S SE SE  
WIND SPD 2 2 2 2 2 3 3 3 2 2 3 5 8 9 5 5 5 5  
CLOUDS FW CL CL CL CL FW B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 53 62 49 66 47 71 47 73  
TEMP 64 69 57 54 58 60 53 50 60 65 53 48 63 70 55 48 64 71  
DEWPT 46 50 52 51 54 51 51 48 50 47 50 46 50 46 49 46 49 46  
PWIND DIR S S SE SE S SE S SE SW  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 B2 OV B2 B1 B1 SC SC SC SC FW FW FW FW FW  
POP 12HR 30 70 90 70 20 5 0 5 0  
RAIN S C C L D C S S  
RAIN SHWRS D L  
TSTMS C S  
 

 
CAZ019-181100-  
MODESTO CA  
37.66N 120.99W ELEV. 95 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 48 81 55 83 50  
TEMP 52 49 52 69 79 81 74 64 58 55 57 72 81 82 73 62 54 50  
DEWPT 39 40 39 40 39 37 45 47 46 45 45 46 43 42 44 45 43 42  
RH 61 71 61 35 24 21 35 54 64 69 64 39 26 24 35 54 66 74  
WIND DIR N NW NW N SE E N N N NW N NE S SW NW N NW NW  
WIND SPD 2 2 2 2 2 3 3 3 2 2 2 2 4 5 5 4 3 2  
CLOUDS SC SC SC FW SC SC B1 B1 B1 B2 B1 SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 81 54 64 50 68 47 72 47 75  
TEMP 68 79 62 55 61 63 55 50 61 66 55 48 65 71 56 48 66 73  
DEWPT 42 42 52 51 54 51 50 49 49 46 48 46 49 46 47 46 48 46  
PWIND DIR SE W SE S SW NW NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW B1 B2 B2 OV B2 B1 SC SC SC FW FW FW FW FW FW FW  
POP 12HR 10 60 80 60 20 5 0 0 0  
RAIN C L D C S S  
RAIN SHWRS D L  
TSTMS C S  
 

 
CAZ017-181100-  
SACRAMENTO INTL-SACRAMENTO CA  
38.70N 121.60W ELEV. 26 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 78 51 77 49  
TEMP 52 46 49 66 75 78 70 61 57 53 55 68 75 75 65 57 52 49  
DEWPT 41 40 40 45 40 38 44 45 46 46 45 45 42 40 39 41 42 43  
RH 66 79 71 47 28 24 39 56 67 77 69 43 31 28 38 55 69 80  
WIND DIR SE S NW NW S S SW S S S S S S SW SW S S SE  
WIND SPD 2 1 2 3 2 3 3 2 2 2 3 6 10 11 10 6 5 4  
CLOUDS FW FW FW FW FW FW B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 53 62 48 66 46 70 47 73  
TEMP 65 70 57 54 59 61 53 50 60 64 54 47 62 69 55 47 64 71  
DEWPT 46 49 50 50 53 51 49 48 49 46 48 46 49 45 48 46 49 46  
PWIND DIR S S SE S S S S S W  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 B2 OV B2 B1 B1 SC SC FW SC FW FW FW FW FW  
POP 12HR 30 70 90 60 20 5 0 0 0  
RAIN S C C L D C S S  
RAIN SHWRS D L  
TSTMS C S  
 

 
CAZ018-181100-  
TRAVIS AFB CA  
38.27N 122.03W ELEV. 62 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 78 51 73 49  
TEMP 50 46 51 67 76 78 70 59 54 51 55 65 71 71 62 57 53 50  
DEWPT 41 41 42 43 41 40 45 47 46 46 48 45 42 41 44 48 47 46  
RH 71 83 71 42 28 26 41 64 74 83 77 48 35 34 52 72 80 86  
WIND DIR SW SW N NE SE SW W SW SW W W SW SW W W W SW S  
WIND SPD 2 2 2 3 3 4 4 3 3 3 4 6 11 12 10 6 4 3  
CLOUDS SC FW FW FW SC SC B2 B2 B1 B2 B2 B1 B1 B1 B1 SC SC B1  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 70 52 62 48 65 46 70 46 73  
TEMP 63 65 57 54 59 60 53 50 61 63 53 47 64 69 53 47 64 71  
DEWPT 49 54 53 53 54 51 50 49 49 49 48 46 49 48 48 46 49 48  
PWIND DIR S SW S SW SW W W SW W  
WIND CHAR LT LT GN GN LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 OV OV B2 B1 B1 B1 SC FW SC FW FW FW FW FW  
POP 12HR 40 80 90 60 30 5 0 0 0  
RAIN C C L D L C C C  
RAIN SHWRS D D  
TSTMS S C  
 

 
CAZ016-181100-  
OROVILLE CA  
39.49N 121.62W ELEV. 187 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 76 53 77 51  
TEMP 54 49 51 66 73 75 69 60 58 54 57 69 75 76 69 61 56 52  
DEWPT 42 39 40 43 41 40 47 45 46 44 47 49 46 43 45 44 43 42  
RH 64 68 66 43 31 28 45 58 64 69 69 49 36 31 42 53 62 69  
WIND DIR NE E NE W S S SE E E E E S S S SE SE SE SE  
WIND SPD 2 2 2 3 3 5 3 4 3 2 2 5 9 10 5 5 5 5  
CLOUDS FW FW FW CL CL SC B1 B2 B1 B2 B1 B1 B1 B2 B1 B1 B1 SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 70 51 61 47 64 47 70 47 73  
TEMP 63 67 58 53 56 59 54 49 58 63 55 48 61 69 55 49 64 71  
DEWPT 46 48 52 51 52 49 50 49 50 46 48 46 49 44 48 46 48 45  
PWIND DIR S S SE SE S SE S E SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 OV OV B2 B2 B1 B1 SC SC SC FW FW FW FW FW  
POP 12HR 30 70 90 70 40 10 0 5 5  
RAIN S C C L D C C C  
RAIN SHWRS D L  
TSTMS C S  
 

 
CAZ017-181100-  
MATHER CA  
38.55N 121.30W ELEV. 95 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 78 52 78 48  
TEMP 51 47 50 67 76 77 68 60 56 53 55 69 76 76 65 57 51 48  
DEWPT 42 41 42 47 45 42 44 46 47 45 46 50 50 47 41 42 43 42  
RH 71 79 74 49 33 29 42 60 72 74 72 51 40 36 41 57 74 80  
WIND DIR SE SE E W S S W SE SE SE S SW SW W W SW SE SE  
WIND SPD 2 2 2 2 2 3 2 3 2 2 3 5 6 8 6 3 3 2  
CLOUDS FW FW FW FW CL FW B1 B1 B2 B1 B1 SC SC SC SC SC SC FW  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 51 62 48 66 45 70 46 73  
TEMP 66 73 56 52 59 59 51 49 60 65 51 46 62 69 52 46 64 71  
DEWPT 47 50 52 51 56 54 51 49 51 49 49 46 51 48 48 46 51 49  
PWIND DIR S S SE S S S S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 OV B2 B1 B1 B1 SC SC SC FW FW FW FW FW  
POP 12HR 20 70 90 70 30 5 0 0 5  
RAIN S C L D C C C  
RAIN SHWRS D L  
TSTMS C S  
 

 
CAZ018-181100-  
VACAVILLE CA  
38.38N 121.96W ELEV. 112 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 47 77 53 74 50  
TEMP 54 50 52 67 75 77 70 62 58 55 57 67 72 72 64 58 54 51  
DEWPT 38 36 38 41 39 39 43 43 43 43 44 42 41 40 41 42 44 43  
RH 54 58 59 39 27 25 38 50 57 64 62 40 33 31 43 55 69 74  
WIND DIR NW NW N NE SE S W W W SW SW SW SW SW SW SW SW SW  
WIND SPD 2 1 2 3 3 4 2 2 2 2 2 5 10 10 8 5 3 2  
CLOUDS SC FW FW FW FW SC B2 B2 B2 B1 B2 B1 SC B1 B1 B1 SC B1  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 53 61 49 65 46 70 47 72  
TEMP 61 64 58 55 58 59 54 50 60 63 54 49 63 68 54 49 65 70  
DEWPT 45 52 51 50 52 51 47 46 48 48 45 44 48 47 45 43 47 47  
PWIND DIR S SW S SW SW SW W SW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 OV OV B2 B1 B1 B1 SC FW SC FW FW FW FW FW  
POP 12HR 40 80 90 60 30 5 0 0 0  
RAIN C C L D L C C C  
RAIN SHWRS D D  
TSTMS S C  
 

 
CAZ067-181100-  
AUBURN CA  
38.95N 121.08W ELEV. 1532 FT  
1131 PM PDT FRI APR 17 2026  
 
DATE FRI 04/17/26 SAT 04/18/26 SUN 04/19/26 MON  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 47 71 53 72 49  
TEMP 51 48 53 66 70 71 62 57 57 54 58 68 71 70 58 55 52 49  
DEWPT 38 35 36 43 43 42 46 44 45 40 42 44 45 44 43 41 40 39  
RH 61 60 52 43 38 35 56 62 64 59 55 42 39 39 57 59 63 68  
WIND DIR E E E SW SW S SE E E E E S S SW W SE SE E  
WIND SPD 3 4 2 4 5 4 2 4 4 5 4 6 8 6 2 1 2 2  
CLOUDS FW FW CL CL FW FW SC B1 B2 B1 B1 B1 B1 B1 SC SC SC FW  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 49 56 45 58 44 64 45 67  
TEMP 66 67 54 51 53 53 48 46 54 57 48 45 59 63 50 45 61 65  
DEWPT 43 45 48 47 49 48 47 46 46 44 45 43 46 44 46 42 46 46  
PWIND DIR SE S SE SE S SE S SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC B1 B2 OV OV B2 B2 B2 B1 SC SC SC FW FW FW FW FW  
POP 12HR 20 60 90 80 40 10 0 5 5  
RAIN S C L D C C C  
RAIN SHWRS D D  
TSTMS C S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page