918  
FOUS56 KSTO 042322  
PFMSTO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
421 PM PDT THU SEP 4 2025  
 
CAZ015-051100-  
REDDING-SHASTA CA  
40.56N 122.35W ELEV. 502 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 61 92 60 89 60  
TEMP 97 86 77 69 63 64 79 90 91 82 74 66 61 64 77 87 89 81 74 69 62  
DEWPT 50 51 53 54 53 54 55 53 51 52 54 53 52 55 57 55 53 55 55 55 54  
RH 21 30 43 59 70 70 44 28 26 35 50 63 72 73 50 34 29 41 51 61 75  
WIND DIR S S SW W N S S S S S NE NE SE SW S S S S SE S E  
WIND SPD 8 3 2 2 1 2 3 5 6 2 2 1 1 2 4 6 8 3 2 2 1  
CLOUDS SC FW FW CL CL CL CL FW SC SC FW FW CL CL FW FW FW FW FW SC FW  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80 81  
MAX HEAT 96 94 80 89 87 87 85  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 85 58 82 58 81 56 80 56 84  
TEMP 75 85 72 60 73 81 69 60 72 80 67 59 71 79 66 58 75 83  
DEWPT 57 53 55 55 59 56 58 56 57 54 58 54 56 54 58 54 57 53  
PWIND DIR S S S W SE W S NW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 5 20 30 50 40 40 40 40 30  
RAIN SHWRS S S S C C C C C C S C C C S S C  
TSTMS S  
 

 
CAZ015-051100-  
RED BLUFF-TEHAMA CA  
40.17N 122.24W ELEV. 349 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 61 89 60 88 60  
TEMP 95 85 75 68 63 63 77 87 89 81 72 66 61 63 76 86 87 80 73 68 62  
DEWPT 51 55 57 57 55 55 55 54 52 56 59 57 55 56 57 56 55 57 59 57 55  
RH 23 36 54 68 75 75 47 32 28 42 64 73 81 78 52 36 34 45 62 68 78  
WIND DIR S S S S S SE S S S S SE S SE S S S S SE SE S SE  
WIND SPD 13 9 8 4 3 2 4 10 12 6 4 3 3 3 5 12 13 9 8 5 4  
CLOUDS FW SC FW CL CL CL CL CL FW FW FW FW CL CL FW FW FW FW FW SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 80  
MAX HEAT 94 92 86 86 86 84  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 86 60 83 60 82 59 81 58 84  
TEMP 75 85 72 62 73 81 68 62 72 80 67 61 72 79 66 60 73 82  
DEWPT 57 55 58 57 58 56 60 56 56 55 60 55 55 54 59 55 54 53  
PWIND DIR S SE S N SE NW SE E W  
WIND CHAR LT GN LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC SC B1 B1 B1 B1 B1 SC SC B1 B1 SC SC SC  
POP 12HR 5 20 30 40 40 40 40 30 30  
RAIN SHWRS S S C C C C C C S C C C S C  
TSTMS S  
 

 
CAZ017-051100-  
SACRAMENTO EXEC-SACRAMENTO CA  
38.51N 121.49W ELEV. 21 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 59 85 59 87 61  
TEMP 86 71 62 60 60 60 70 82 85 72 64 61 59 61 72 84 86 75 66 63 62  
DEWPT 67 58 51 48 48 49 59 68 69 60 52 49 47 50 59 68 68 58 53 50 50  
RH 53 63 67 64 64 67 68 63 59 66 65 65 64 67 64 59 55 55 63 62 65  
WIND DIR SW SW S S S S SW SW SW SW S S S S S SW SW SW S S S  
WIND SPD 11 10 9 6 5 5 5 8 10 8 8 6 6 6 8 9 10 9 6 5 5  
CLOUDS CL FW SC FW SC SC FW CL CL CL FW FW SC SC FW CL CL FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 89 85 88 87 89  
MAX HEAT 91 87 89 85 91 85  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 85 61 84 61 82 59 82 59 84  
TEMP 74 85 66 63 73 82 66 62 72 81 65 61 71 81 65 61 71 83  
DEWPT 60 69 55 51 60 68 53 49 59 67 52 49 58 66 51 47 58 64  
PWIND DIR S SW SW SW SW SW S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC FW SC SC SC SC SC SC SC SC FW FW SC FW  
POP 12HR 0 5 10 10 20 10 20 10 10  
RAIN SHWRS S S  
 

 
CAZ019-051100-  
STOCKTON-SAN JOAQUIN CA  
37.89N 121.22W ELEV. 27 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 58 89 58 89 61  
TEMP 90 74 65 62 60 62 75 86 87 73 66 62 59 63 76 86 87 74 66 64 63  
DEWPT 55 56 58 57 56 57 57 59 57 57 58 56 55 56 55 56 53 56 58 58 58  
RH 31 53 78 84 87 84 54 40 36 57 75 81 87 78 48 36 31 53 75 81 84  
WIND DIR W W NW NW NW NW W W W W W NW NW NW W W W W W W W  
WIND SPD 12 10 9 8 5 5 8 9 11 9 8 5 5 5 6 9 11 10 8 5 3  
CLOUDS CL CL FW FW FW FW CL CL CL CL CL FW FW FW CL CL CL FW FW 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 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 88 61 86 61 85 58 84 58 85  
TEMP 77 86 67 63 77 84 66 62 75 83 65 59 74 82 64 60 75 83  
DEWPT 59 58 60 58 58 55 58 57 57 55 57 55 56 54 56 55 56 53  
PWIND DIR W W NW W W W W W NW  
WIND CHAR LT GN LT GN LT GN LT GN LT  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC FW FW SC FW FW FW FW  
POP 12HR 0 5 10 5 20 10 20 5 10  
RAIN SHWRS S S  
 

 
CAZ069-051100-  
BLUE CANYON-PLACER CA  
39.27N 120.71W ELEV. 5280 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 63 77 60 73 57  
TEMP 77 67 65 66 65 65 73 75 74 64 62 63 62 61 69 72 70 61 59 59 59  
DEWPT 45 47 44 42 42 42 41 42 41 44 42 42 40 39 42 45 44 45 45 42 40  
RH 32 49 46 42 43 43 31 31 30 48 48 46 44 44 37 38 39 56 60 53 49  
WIND DIR SW SW E E E SE S SW SW S E E E SE SW SW SW SW E E E  
WIND SPD 5 2 2 2 1 2 5 5 4 2 2 2 1 2 5 6 5 2 2 2 1  
WIND GUST 17 18  
CLOUDS FW FW SC FW FW CL CL CL FW FW FW FW CL FW FW FW CL FW FW SC FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 54 66 53 63 51 63 51 65  
TEMP 66 67 57 56 61 63 55 55 59 60 54 53 58 60 54 53 60 63  
DEWPT 43 46 48 44 45 46 47 43 45 48 46 44 48 47 46 42 44 47  
PWIND DIR S S S SE S SE S SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW FW SC SC SC SC SC SC SC B1 SC FW SC SC  
POP 12HR 0 5 10 20 20 20 30 20 20  
RAIN SHWRS S S S S S S C S S S  
 

 
CAZ016-051100-  
MARYSVILLE CA  
39.15N 121.58W ELEV. 62 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 58 88 58 87 59  
TEMP 93 80 68 63 60 60 71 83 87 78 68 63 59 61 71 83 86 78 69 64 61  
DEWPT 56 58 59 59 57 57 60 61 58 60 61 58 56 59 60 61 58 59 60 59 58  
RH 29 47 73 87 90 90 68 47 38 54 78 84 90 93 68 47 39 52 73 84 90  
WIND DIR S S SE SE SE S S S S S SE SE SE S S S S S SE SE SE  
WIND SPD 9 8 8 5 5 4 4 5 6 6 6 5 5 5 6 6 8 6 6 6 5  
CLOUDS FW SC FW CL SC SC FW FW FW FW FW FW FW SC FW FW CL FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 84 84  
MAX HEAT 93 89 87 87 86 84  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 86 60 83 60 81 58 81 58 83  
TEMP 75 85 68 62 73 82 67 62 72 80 66 60 71 81 65 60 73 83  
DEWPT 61 58 62 60 61 58 60 59 60 58 59 57 60 57 59 57 59 56  
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 FW FW FW SC FW SC SC SC B1 SC SC SC B1 SC FW SC SC  
POP 12HR 0 5 10 20 30 20 30 20 20  
RAIN SHWRS S S S C S S C S S S  
 

 
CAZ019-051100-  
MODESTO CA  
37.66N 120.99W ELEV. 95 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 61 89 62 88 63  
TEMP 93 80 70 65 62 63 74 86 89 79 70 64 62 64 76 86 88 79 71 66 63  
DEWPT 59 59 60 59 58 60 60 61 61 61 59 59 58 59 60 59 57 59 60 60 60  
RH 32 49 71 81 87 90 62 43 39 54 68 84 87 84 58 40 35 50 68 81 90  
WIND DIR NW NW N N N NW NW NW NW NW N N NW NW NW NW NW NW NW NW NW  
WIND SPD 9 9 9 6 5 5 5 5 8 6 5 5 3 4 5 5 8 8 8 5 3  
CLOUDS CL CL FW FW FW FW CL CL FW CL CL FW FW FW CL CL CL FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 86 89 80  
MAX HEAT 92 90 89 88 87 85  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 87 63 84 62 82 60 82 60 83  
TEMP 76 87 71 63 75 84 69 62 74 81 68 60 73 81 68 61 73 83  
DEWPT 63 62 61 60 61 60 59 59 61 59 59 58 60 57 58 58 59 57  
PWIND DIR NW NW NW NW NW NW NW NW NW  
WIND CHAR LT LT LT GN LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW CL SC SC SC SC SC SC SC SC FW FW FW FW  
POP 12HR 0 5 5 5 20 10 10 5 5  
RAIN SHWRS S  
 

 
CAZ017-051100-  
SACRAMENTO INTL-SACRAMENTO CA  
38.70N 121.60W ELEV. 26 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 58 87 59 87 60  
TEMP 89 75 64 62 60 60 70 84 87 77 66 62 60 59 71 83 86 77 67 64 61  
DEWPT 52 56 57 56 56 56 58 59 57 59 58 57 56 56 57 59 55 56 57 57 57  
RH 28 52 78 81 87 87 66 43 36 54 75 84 87 90 61 44 35 48 70 78 87  
WIND DIR S S S SE S S S S S S S S S S S S S S S S S  
WIND SPD 13 12 12 10 9 6 5 8 10 10 10 10 10 9 8 10 11 10 10 10 9  
CLOUDS CL FW FW FW SC SC CL FW FW CL FW FW SC SC FW CL CL FW FW SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83  
MAX HEAT 88 85 85 85 85 83  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 86 60 85 61 83 59 83 59 84  
TEMP 74 85 67 62 73 83 67 63 72 81 66 61 71 81 65 61 71 83  
DEWPT 59 56 58 58 58 54 58 58 58 53 57 57 58 53 56 56 56 51  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN GN LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC FW SC SC SC SC SC SC SC SC FW SC SC FW  
POP 12HR 0 5 10 10 20 10 20 10 10  
RAIN SHWRS S S S  
 

 
CAZ018-051100-  
TRAVIS AFB CA  
38.27N 122.03W ELEV. 62 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 59 81 59 83 61  
TEMP 80 67 62 61 60 61 69 79 80 69 63 61 59 61 70 80 82 71 65 63 62  
DEWPT 60 58 58 58 57 58 60 60 60 59 58 57 56 58 59 59 59 59 58 58 58  
RH 51 73 87 90 90 90 73 52 51 70 84 87 90 90 68 49 46 66 78 84 87  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W SW SW SW  
WIND SPD 14 13 12 12 12 10 10 12 13 12 12 12 12 11 11 13 13 12 10 10 10  
WIND GUST 23 24 23 23 20  
CLOUDS CL FW SC FW FW SC FW CL CL FW FW FW SC SC FW CL CL FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 80 81 81 82  
MAX HEAT 82 81 83  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 61 80 61 80 59 78 59 81  
TEMP 72 80 65 63 72 79 65 62 71 79 63 61 69 77 64 60 70 80  
DEWPT 60 60 60 59 61 61 59 58 59 59 58 57 59 58 57 57 58 56  
PWIND DIR SW SW SW SW SW SW SW SW SW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW SC FW FW SC SC SC FW FW SC SC FW FW SC FW  
POP 12HR 0 5 20 10 20 10 20 10 10  
RAIN SHWRS S S S  
 

 
CAZ016-051100-  
OROVILLE CA  
39.49N 121.62W ELEV. 187 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 59 88 59 87 60  
TEMP 93 84 73 66 61 61 72 83 87 81 72 65 60 61 72 82 86 80 73 67 62  
DEWPT 58 58 57 57 57 58 60 62 60 61 59 57 57 58 60 62 60 60 58 58 57  
RH 31 41 57 73 87 90 66 49 40 51 64 75 90 90 66 51 42 51 59 73 84  
WIND DIR S SE SE SE SE S S S S SE SE SE SE S S S S SE SE SE SE  
WIND SPD 6 5 5 3 2 2 4 5 6 5 4 3 3 3 5 8 8 6 5 5 5  
CLOUDS FW FW FW CL CL SC FW FW SC FW FW CL CL FW FW FW CL FW FW SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 93 84 84 87 82 83 86 81  
MAX HEAT 94 92 87 87 86 85  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 84 60 82 60 80 58 80 58 82  
TEMP 73 84 71 62 71 81 69 62 70 80 68 60 70 79 67 60 71 81  
DEWPT 60 58 59 59 61 60 58 58 60 59 58 56 59 59 58 56 58 57  
PWIND DIR S SE S SE S SE S SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC FW SC FW SC SC SC B1 SC SC SC B1 SC SC SC SC  
POP 12HR 0 5 10 20 30 20 30 20 20  
RAIN SHWRS S S C S S C S S S  
 

 
CAZ017-051100-  
MATHER CA  
38.55N 121.30W ELEV. 95 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 57 87 58 87 59  
TEMP 89 73 63 60 58 60 71 84 87 75 64 60 58 61 72 84 86 74 65 61 60  
DEWPT 58 58 58 58 56 58 61 63 61 61 60 58 57 58 60 62 59 59 58 58 58  
RH 35 59 84 93 93 93 71 49 42 62 87 93 96 90 66 48 40 59 78 90 93  
WIND DIR SW SW S S S S S SW SW SW S S S S S SW SW SW S S S  
WIND SPD 10 8 8 5 5 5 5 5 8 6 6 5 5 5 5 6 9 6 6 5 5  
CLOUDS CL FW FW FW SC B1 FW FW CL CL CL FW SC SC FW CL CL FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 87 85 86  
MAX HEAT 90 87 87 86 87 83  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 87 59 85 59 83 57 82 57 84  
TEMP 76 86 66 60 74 84 65 60 73 82 64 59 71 81 64 58 72 83  
DEWPT 63 61 61 59 62 60 60 58 61 59 58 57 60 58 57 56 59 56  
PWIND DIR S SW S SW S SW S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC FW SC SC B1 SC SC SC SC SC FW SC SC FW  
POP 12HR 0 5 10 10 20 10 20 10 10  
RAIN SHWRS S S  
 

 
CAZ018-051100-  
VACAVILLE CA  
38.38N 121.96W ELEV. 112 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 59 85 60 85 61  
TEMP 85 73 67 64 61 61 73 83 84 74 69 64 61 62 74 83 84 76 71 68 63  
DEWPT 57 55 54 54 53 55 58 60 57 57 55 53 53 55 58 58 56 55 55 55 53  
RH 39 53 63 70 75 81 59 46 40 55 61 67 75 78 57 43 38 48 57 63 70  
WIND DIR SW SW SW SW SW SW S SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 11 8 5 4 2 2 5 9 10 6 5 3 3 2 5 10 11 6 3 3 3  
WIND GUST 21 21  
CLOUDS CL FW CL CL CL FW CL FW CL CL CL FW FW FW CL CL CL FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 84 84 83  
MAX HEAT 86 82 84 82 84 82  
 
DATE 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 84 62 83 62 81 60 81 61 83  
TEMP 76 83 71 64 75 81 71 64 74 81 69 62 72 80 69 63 73 83  
DEWPT 59 58 57 55 58 57 56 54 58 56 53 52 57 56 53 52 56 53  
PWIND DIR SW SW SW SW SW SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC FW SC SC SC FW FW SC SC FW FW FW FW  
POP 12HR 5 5 20 10 20 10 20 10 10  
RAIN SHWRS S S S S  
 

 
CAZ067-051100-  
AUBURN CA  
38.95N 121.08W ELEV. 1532 FT  
421 PM PDT THU SEP 4 2025  
 
DATE THU 09/04/25 FRI 09/05/25 SAT 09/06/25 SUN  
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 62 85 62 84 61  
TEMP 89 75 70 66 63 65 77 84 85 73 69 65 62 66 76 82 83 71 68 65 62  
DEWPT 50 50 52 52 52 51 56 54 51 53 55 52 52 50 53 53 49 50 52 52 51  
RH 26 41 53 61 67 60 48 36 31 49 61 63 70 56 45 37 31 47 57 63 67  
WIND DIR SW S SE SE SE SE S SW S S SE SE SE SE S SW SW S SE SE SE  
WIND SPD 8 5 4 3 3 4 5 6 6 5 4 3 5 5 6 8 8 5 5 5 5  
CLOUDS FW FW FW CL CL CL CL FW FW CL FW FW FW FW FW FW CL FW FW 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 09/07/25 MON 09/08/25 TUE 09/09/25 WED 09/10/25 THU 09/11/25  
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 60 79 60 77 59 77 60 79  
TEMP 76 80 67 62 73 78 66 62 72 76 65 61 71 76 65 60 73 78  
DEWPT 55 52 54 53 55 51 53 53 55 51 52 51 54 50 52 50 53 49  
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 FW FW FW SC FW SC SC SC SC SC SC SC B1 SC FW SC SC  
POP 12HR 0 5 10 20 30 20 30 20 20  
RAIN SHWRS S S C S S S C S S S  
 

 
 
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