137  
FOUS56 KSTO 162021  
PFMSTO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
121 PM PDT TUE SEP 16 2025  
 
CAZ015-171100-  
REDDING-SHASTA CA  
40.56N 122.35W ELEV. 502 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 98 62 95 63  
TEMP 91 95 86 73 67 63 64 87 96 98 87 74 69 65 65 85 93 93 84 77 71 66  
DEWPT 45 45 50 48 47 45 45 47 45 42 49 47 50 47 48 48 48 50 52 53 54 52  
RH 20 18 29 41 49 52 50 25 18 15 27 38 51 52 54 28 22 23 33 43 55 61  
WIND DIR S S S N N N N N SW S N N N N N N S S S E SW NE  
WIND SPD 4 5 2 3 3 2 3 2 2 2 2 4 2 2 2 2 4 5 3 2 2 2  
CLOUDS CL CL CL CL CL CL CL CL CL FW FW FW FW SC SC SC SC B1 B1 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  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 62 89 61 93 63 96 65 85  
TEMP 77 84 72 64 79 88 72 62 82 93 73 64 85 94 77 68 78 82  
DEWPT 57 57 60 57 58 56 59 53 55 53 55 52 53 50 55 55 58 60  
PWIND DIR SW E NW E NW NW NW SE E  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC FW SC FW FW CL CL CL CL CL FW FW SC SC SC  
POP 12HR 20 20 20 10 0 0 0 10 20  
RAIN SHWRS S S S S S S  
 
 
CAZ015-171100-  
RED BLUFF-TEHAMA CA  
40.17N 122.24W ELEV. 349 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 98 65 93 65  
TEMP 92 94 82 73 68 65 67 85 96 96 84 74 70 67 67 83 91 92 82 76 71 67  
DEWPT 45 44 49 51 48 46 47 44 45 43 48 51 48 48 49 47 47 50 54 56 55 54  
RH 20 18 32 46 49 50 49 24 18 16 29 44 45 50 52 28 22 24 38 50 57 63  
WIND DIR S S S N NW NW N N W SW N N N N N N S S SE SE S SE  
WIND SPD 5 9 3 4 5 6 5 5 2 5 2 5 5 5 5 4 8 12 8 5 5 5  
CLOUDS CL CL CL CL CL CL CL CL CL CL FW FW FW SC SC SC SC B1 B1 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 SHWRS S  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 63 89 63 92 64 95 65 86  
TEMP 76 83 70 65 78 87 72 64 81 92 73 65 83 93 75 68 77 83  
DEWPT 57 59 61 58 58 58 60 55 54 52 55 51 51 49 58 55 58 60  
PWIND DIR SE E NW E NW W NW SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC FW SC FW FW FW CL CL CL CL FW FW SC SC SC  
POP 12HR 20 30 20 10 0 0 0 20 20  
RAIN SHWRS S C S S S S S S  
 
 
CAZ017-171100-  
SACRAMENTO EXEC-SACRAMENTO CA  
38.51N 121.49W ELEV. 21 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 98 65 88 64  
TEMP 92 96 86 72 67 64 64 82 94 98 87 75 71 67 67 78 86 85 74 69 67 66  
DEWPT 60 60 55 49 47 45 45 53 58 60 53 44 44 43 46 54 63 65 57 52 50 50  
RH 34 30 35 44 49 50 50 37 30 29 31 33 38 42 47 43 46 51 55 55 54 56  
WIND DIR W W SW SW S S NW NW NW W SW SW S S S SW SW SW SW S S S  
WIND SPD 2 3 2 1 1 1 2 5 5 5 3 2 2 2 3 5 6 9 5 5 5 4  
CLOUDS CL CL CL CL CL CL CL CL CL FW FW SC SC SC B1 B1 B1 B2 B2 B2 B1 B1  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C  
HEAT INDEX 96 98 86 87  
MAX HEAT 96 93 81 98 95 88 83  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 83 63 88 62 92 64 93 64 84  
TEMP 73 82 69 65 76 87 69 63 77 92 73 65 80 92 72 66 75 83  
DEWPT 61 71 54 50 60 67 52 47 59 64 50 45 56 64 51 50 62 71  
PWIND DIR SW SW SW SW W SW W SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC FW FW FW FW FW FW CL CL FW FW FW SC SC SC SC  
POP 12HR 30 20 20 10 5 0 5 20 20  
RAIN SHWRS C S S S S S  
 
 
CAZ019-171100-  
STOCKTON-SAN JOAQUIN CA  
37.89N 121.22W ELEV. 27 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 63 100 66 91 64  
TEMP 95 98 86 74 68 65 67 85 97 98 84 77 72 69 69 81 88 88 76 71 69 66  
DEWPT 53 50 54 53 53 52 53 52 50 49 49 49 49 49 52 53 54 55 57 58 59 59  
RH 24 20 34 48 59 63 61 32 21 19 30 37 44 49 55 38 31 33 52 63 70 78  
WIND DIR NW NW NW NW N N NW NW NW NW W W NW NW NW W W W NW NW NW NW  
WIND SPD 2 5 5 8 5 4 5 9 10 11 8 6 4 3 4 5 5 6 5 8 6 4  
CLOUDS CL CL CL CL CL CL CL CL CL SC SC B1 B1 B1 B1 B1 B1 B2 OV B2 B2 B1  
POP 12HR 0 0 0 10 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 63 89 62 93 64 94 64 87  
TEMP 77 85 70 65 79 87 69 63 80 92 73 64 82 92 72 66 79 85  
DEWPT 61 61 59 58 60 59 57 55 58 55 55 54 55 53 56 57 60 59  
PWIND DIR W NW NW NW NW NW NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC FW SC FW FW FW FW CL CL FW FW FW SC SC SC FW  
POP 12HR 40 20 20 10 5 5 10 20 20  
RAIN SHWRS C C S S S S S  
 
 
CAZ069-171100-  
BLUE CANYON-PLACER CA  
39.27N 120.71W ELEV. 5280 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 82 64 78 61  
TEMP 78 77 66 65 66 65 65 77 80 79 68 66 67 66 65 74 76 73 64 63 64 63  
DEWPT 39 39 39 38 36 34 36 36 36 39 40 38 36 33 34 36 39 44 44 45 45 44  
RH 25 25 37 37 33 31 34 23 20 24 36 36 32 29 31 25 26 35 48 52 50 50  
WIND DIR SW SW N NE NE E E SW W W N E E E E SW SW SW SW E E N  
WIND SPD 5 4 2 3 2 2 2 2 5 4 2 3 2 2 2 3 5 4 2 2 1 0  
CLOUDS CL CL CL CL CL CL CL CL CL FW SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 0 0 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 68 58 72 58 75 61 80 60 71  
TEMP 64 65 60 60 66 69 60 59 71 72 62 62 74 75 64 63 66 66  
DEWPT 48 53 51 48 51 53 49 44 47 47 46 40 43 47 47 44 52 56  
PWIND DIR SW E S NE SE NE SE NE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC FW FW FW FW CL FW FW FW SC SC SC SC  
POP 12HR 30 30 20 10 5 5 5 20 20  
RAIN SHWRS C C C S S S S S S  
TSTMS S  
 
 
CAZ016-171100-  
MARYSVILLE CA  
39.15N 121.58W ELEV. 62 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 97 64 92 64  
TEMP 91 95 85 72 67 62 64 84 95 96 84 74 70 66 66 81 89 88 78 72 69 66  
DEWPT 53 51 54 52 50 49 49 51 52 50 53 51 49 48 50 52 55 57 56 57 57 57  
RH 28 23 35 49 54 62 58 32 23 21 34 44 47 52 56 37 32 35 47 59 66 73  
WIND DIR SW SW S E SE S N NW NW W SE SE SE SE SE S S S S SE SE SE  
WIND SPD 3 3 2 2 1 2 2 4 5 5 2 2 2 2 3 5 5 8 5 5 5 5  
CLOUDS CL CL CL CL CL CL CL CL CL FW FW SC SC B1 SC SC B1 B1 B2 B2 B1 B2  
POP 12HR 0 0 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 83 62 87 62 91 63 93 65 83  
TEMP 74 81 70 64 77 87 70 63 79 91 71 64 81 92 73 67 76 82  
DEWPT 62 62 62 59 61 60 60 56 58 56 57 53 56 55 59 58 62 64  
PWIND DIR S SE S S SW E NW SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC FW FW FW FW CL CL CL FW FW SC SC SC SC  
POP 12HR 30 20 20 10 5 0 5 20 20  
RAIN SHWRS C S S S S S S  
 
 
CAZ019-171100-  
MODESTO CA  
37.66N 120.99W ELEV. 95 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 67 98 71 90 69  
TEMP 94 97 89 78 72 68 69 85 96 98 91 81 76 72 72 81 88 88 81 75 72 70  
DEWPT 56 52 56 55 55 53 54 54 54 54 54 50 50 50 52 54 56 59 59 59 62 61  
RH 28 22 33 45 55 59 59 35 25 23 29 34 40 46 49 39 34 38 47 58 71 73  
WIND DIR NW N NW N N NW NW NW NW NW NW NW N NW NW W SW SW NW NW NW NW  
WIND SPD 3 4 5 5 5 4 5 6 8 9 5 4 3 2 3 5 5 5 4 4 4 3  
CLOUDS CL CL CL CL FW CL CL CL CL SC SC B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2  
POP 12HR 0 0 0 10 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C  
HEAT INDEX 81 81  
MAX HEAT 94 94 84 95 93 81 88 86  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 66 88 65 91 68 93 69 86  
TEMP 76 85 74 67 78 88 74 65 80 91 76 68 82 91 77 69 78 86  
DEWPT 65 65 62 60 63 62 59 58 61 59 55 56 58 58 58 59 63 64  
PWIND DIR SW NW NW NW NW NW NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC FW SC SC FW FW FW CL FW FW FW FW SC SC SC SC  
POP 12HR 40 20 20 10 5 5 10 20 20  
RAIN SHWRS C C S S S S S S  
 
 
CAZ017-171100-  
SACRAMENTO INTL-SACRAMENTO CA  
38.70N 121.60W ELEV. 26 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 98 65 90 64  
TEMP 90 96 86 73 68 63 64 82 94 98 88 76 72 67 67 78 88 87 77 70 68 66  
DEWPT 51 48 53 54 54 52 54 52 49 48 53 51 51 52 53 52 54 54 56 57 57 57  
RH 26 20 32 51 61 67 70 35 22 18 30 42 48 59 61 40 31 32 48 63 68 73  
WIND DIR W SW SW SW S S NW NW NW NW SW SW S S S S S S S S S S  
WIND SPD 2 1 2 2 2 2 3 5 5 4 3 2 3 4 4 5 8 10 9 9 9 9  
CLOUDS CL CL CL CL CL CL CL CL CL FW FW SC SC B1 SC SC B1 B1 B2 B2 B1 B1  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 83 62 89 62 92 63 93 64 85  
TEMP 73 82 69 64 76 87 70 63 78 92 73 64 80 92 73 66 75 83  
DEWPT 60 60 59 58 60 57 58 55 57 53 55 52 56 52 56 57 61 60  
PWIND DIR S SW SW S SW SW NW S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC FW FW FW FW FW CL CL CL CL FW SC SC SC FW  
POP 12HR 30 20 20 5 5 0 5 20 20  
RAIN SHWRS C S S S S S  
 
 
CAZ018-171100-  
TRAVIS AFB CA  
38.27N 122.03W ELEV. 62 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 96 63 84 63  
TEMP 92 92 79 71 67 64 64 83 94 94 81 74 69 65 65 74 81 78 69 67 66 64  
DEWPT 55 54 56 55 54 54 53 55 53 51 49 53 55 55 57 57 58 60 58 58 59 59  
RH 29 28 45 57 63 70 67 38 25 23 33 48 61 70 75 55 46 54 68 73 78 84  
WIND DIR SW SW SW SW SW SW W SW SW W W W W W W SW SW SW SW SW SW W  
WIND SPD 5 10 8 8 6 5 5 5 6 11 9 9 9 9 9 10 10 12 10 10 10 9  
CLOUDS CL CL CL CL CL CL CL CL CL FW FW SC SC B1 B1 B1 B1 B2 B2 B2 B1 B1  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C  
HEAT INDEX 80 81  
MAX HEAT 91 88 82 93 90 81  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 80 61 85 60 91 64 92 64 82  
TEMP 71 79 67 62 75 84 67 61 76 91 71 64 79 89 71 66 72 81  
DEWPT 61 61 59 58 59 60 58 56 59 57 56 54 56 56 57 58 62 61  
PWIND DIR SW W W SW W SW W SW SW  
WIND CHAR GN GN GN GN LT GN LT GN GN  
AVG CLOUDS B1 SC SC FW FW FW CL FW FW CL CL CL FW FW FW SC SC FW  
POP 12HR 30 10 10 5 5 0 5 20 20  
RAIN SHWRS C S S  
 
 
CAZ016-171100-  
OROVILLE CA  
39.49N 121.62W ELEV. 187 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 64 96 65 92 65  
TEMP 90 92 83 74 70 65 66 83 92 96 86 76 72 67 68 81 88 89 82 75 72 67  
DEWPT 54 52 54 50 48 47 48 50 52 52 55 50 49 48 49 51 55 56 57 53 55 56  
RH 30 26 37 43 45 52 52 32 26 23 35 40 44 50 51 35 33 33 43 46 55 68  
WIND DIR SW SW NE E E NW E W W W E E E E E S S S SE SE SE SE  
WIND SPD 3 3 2 2 3 3 3 4 4 4 2 2 2 3 3 4 5 6 5 4 5 5  
CLOUDS CL CL CL CL CL CL CL CL CL FW SC SC SC B1 SC SC B1 B1 B2 B2 B1 B1  
POP 12HR 0 0 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
HEAT INDEX 82  
MAX HEAT 91 89 82 93 91 80 88 86  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 83 63 87 63 90 64 93 66 84  
TEMP 74 81 72 65 77 86 72 64 79 90 73 65 81 91 76 68 75 81  
DEWPT 60 63 62 60 61 60 59 56 59 58 57 54 56 57 59 58 62 66  
PWIND DIR S SE S SE N NE NW SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC FW FW FW FW CL CL CL CL FW SC SC SC SC  
POP 12HR 20 20 20 10 5 0 5 20 20  
RAIN SHWRS S S S S S S S  
 
 
CAZ017-171100-  
MATHER CA  
38.55N 121.30W ELEV. 95 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 98 64 90 64  
TEMP 92 96 86 73 66 63 66 85 96 97 85 75 69 66 67 80 87 85 75 69 66 65  
DEWPT 54 52 53 55 53 52 50 54 54 51 51 50 49 49 51 55 56 56 56 58 59 58  
RH 28 23 32 53 63 67 56 35 25 21 31 41 49 54 56 42 35 37 52 68 78 78  
WIND DIR W W W SE SE SE N NW NW NW SW S SE SE S SW SW SW SW S S S  
WIND SPD 3 5 3 2 3 2 2 5 5 6 4 3 4 4 4 4 5 8 5 5 5 5  
CLOUDS CL CL CL CL CL CL CL CL CL FW FW SC SC B1 B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C  
HEAT INDEX 80  
MAX HEAT 93 92 83 95 94 80 86 82  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 83 61 88 60 92 63 96 64 84  
TEMP 74 83 69 63 76 88 69 61 78 92 72 64 83 95 73 66 76 83  
DEWPT 62 64 60 58 61 60 58 55 60 58 55 52 58 58 58 57 63 65  
PWIND DIR SW SW SW SW SW SW W S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC FW SC FW FW FW FW CL CL FW FW FW SC SC SC SC  
POP 12HR 30 20 20 5 5 0 5 20 20  
RAIN SHWRS C C S S S S S  
 
 
CAZ018-171100-  
VACAVILLE CA  
38.38N 121.96W ELEV. 112 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 66 98 67 88 65  
TEMP 93 96 86 77 73 68 69 86 96 98 89 80 76 70 69 80 86 83 75 72 70 67  
DEWPT 53 50 56 52 50 49 50 51 52 50 50 47 48 49 52 54 56 58 56 54 55 56  
RH 26 21 36 42 44 51 51 30 23 20 26 31 37 47 55 41 36 43 52 53 59 68  
WIND DIR S SW W W W N NW NE SW W W W W W W SW SW SW SW SW SW SW  
WIND SPD 3 6 2 2 1 1 2 4 4 8 2 2 2 2 2 5 8 10 5 4 3 2  
CLOUDS CL CL CL CL CL CL CL CL CL FW SC SC SC SC SC B1 B1 B1 B2 B1 SC B1  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C  
HEAT INDEX 80  
MAX HEAT 92 91 84 95 92 80 84 81  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 83 64 87 64 93 67 94 67 85  
TEMP 74 82 73 66 78 87 72 65 81 93 76 68 84 92 77 69 76 84  
DEWPT 59 59 56 55 58 58 53 52 57 54 51 48 54 54 53 54 61 59  
PWIND DIR SW SW SW SW W W NW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC FW FW FW CL FW CL CL CL CL CL FW FW SC SC FW  
POP 12HR 30 10 10 5 5 0 5 20 20  
RAIN SHWRS C S S S  
 
 
CAZ067-171100-  
AUBURN CA  
38.95N 121.08W ELEV. 1532 FT  
121 PM PDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
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 69 93 70 86 66  
TEMP 91 90 75 75 71 69 74 89 93 92 77 76 74 71 73 83 85 84 72 72 70 67  
DEWPT 47 42 43 44 42 43 42 45 43 44 45 43 43 43 44 46 48 50 50 52 52 52  
RH 22 19 32 33 35 39 32 22 18 19 32 31 33 36 35 27 28 31 46 49 53 59  
WIND DIR W W N E NE NE NE W W NW NE E E E E SW SW SW S SE SE SE  
WIND SPD 5 4 2 5 5 8 6 4 8 6 3 5 5 6 5 4 6 5 5 4 4 4  
CLOUDS CL CL CL CL CL CL CL CL CL FW SC SC B1 B1 B1 B1 B1 B2 B2 B2 B1 B1  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C  
 
DATE 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 65 84 65 89 67 89 67 81  
TEMP 76 80 70 67 78 82 70 66 82 88 73 67 84 87 74 69 77 79  
DEWPT 57 59 58 56 57 54 55 53 55 52 52 49 52 49 53 53 58 58  
PWIND DIR S S S SE N NE S SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC FW FW FW FW CL CL FW FW FW SC SC SC SC  
POP 12HR 30 20 20 10 5 5 5 20 30  
RAIN SHWRS C S S S S S C S  
 
 
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