009  
FOUS55 KPSR 152301  
PFMPSR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE PHOENIX AZ  
400 PM MST MON SEP 15 2025  
 
AZZ543-161100-  
PHOENIX-MARICOPA AZ  
33.43N 112.02W ELEV. 1107 FT  
400 PM MST MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
MST 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 81 105 83 102 82  
TEMP 103 96 90 86 81 84 96103104 98 92 88 85 84 93 99101 93 88 86 84  
DEWPT 42 45 49 50 51 51 51 50 49 51 55 58 59 60 61 58 54 56 59 60 61  
RH 13 18 25 29 35 32 22 17 16 21 29 36 41 44 35 26 21 29 38 42 46  
WIND DIR W NW W W E W W W W W W SE E E SW W W SW S SE SE  
WIND SPD 6 5 4 4 5 4 2 5 9 6 8 8 6 5 5 5 9 9 8 8 6  
CLOUDS FW FW FW CL FW CL FW FW SC SC B1 SC B1 B1 SC SC SC B2 B2 B2 B2  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 100101  
MAX HEAT 101 100  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
MST 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 99 81 99 81 101 82 103 81 103  
TEMP 91 97 87 82 92 97 88 82 93 99 89 83 95100 90 82 94102  
DEWPT 61 57 61 62 62 59 62 62 62 57 60 61 58 53 55 56 54 47  
PWIND DIR S W SE W S W W W SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 30 20 10 5 10 10 5 10  
RAIN SHWRS S S C S S S S  
TSTMS S S S S S S S  
 

 
AZZ532-161100-  
YUMA-YUMA AZ  
32.66N 114.61W ELEV. 213 FT  
400 PM MST MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
MST 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 81 103 83 98 81  
TEMP 101 93 87 84 81 83 93 99101 96 89 87 84 83 91 96 97 90 86 85 83  
DEWPT 50 54 61 62 62 66 64 61 62 63 66 69 70 71 66 63 62 63 66 68 68  
RH 18 27 42 48 53 57 38 29 28 34 47 55 63 67 44 34 32 41 51 57 61  
WIND DIR S SW S SE SE SE SE S SW SW SW S SE S S SW SW SW SW SW S  
WIND SPD 4 4 3 3 3 4 5 5 5 5 5 5 6 9 9 8 8 5 5 5 5  
CLOUDS CL FW FW CL CL FW FW FW B1 B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B1 B1  
POP 12HR 0 5 5 20 20  
QPF 12HR 0 0 0 0.15 0.04  
RAIN SHWRS S S S S S S C  
TSTMS S S S  
HEAT INDEX 100103  
MAX HEAT 103 104  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
MST 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 96 80 98 80 100 82 101 80 102  
TEMP 90 94 86 81 92 96 87 81 93 98 88 83 95 99 87 81 94101  
DEWPT 66 65 67 68 65 64 66 68 64 63 66 67 62 58 61 63 55 52  
PWIND DIR SE S SE SW S S NW SW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC FW FW FW FW FW FW SC FW SC SC FW FW  
POP 12HR 30 30 20 5 10 5 10 5 10  
RAIN SHWRS C C C S S  
TSTMS S S S  
 

 
AZZ562-161100-  
GLOBE-GILA AZ  
33.39N 110.79W ELEV. 3750 FT  
400 PM MST MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
MST 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 70 94 69 92 69  
TEMP 92 82 77 74 71 76 89 92 91 81 76 72 70 74 87 91 89 80 75 72 70  
DEWPT 47 47 46 49 48 51 52 51 51 53 54 57 57 58 56 52 52 55 56 58 57  
RH 21 29 33 41 44 42 28 25 26 38 46 59 63 57 35 27 28 42 52 61 63  
WIND DIR W NW NW N E E E W W SE E E E E SE SW W SW SW N E  
WIND SPD 6 4 5 5 5 6 6 5 8 5 8 5 5 5 5 5 9 5 6 5 4  
CLOUDS FW FW FW FW FW FW FW SC SC B1 B2 B1 B1 SC SC B1 B1 B2 B2 B1 B2  
POP 12HR 5 10 5 10 5  
QPF 12HR 0 0.03 0 0 0.01  
RAIN SHWRS S S S  
TSTMS S S S  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
MST 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 91 68 89 68 92 69 92 69 94  
TEMP 85 86 75 69 84 87 75 69 85 89 76 70 87 90 77 69 88 91  
DEWPT 58 55 57 57 58 56 57 58 59 55 54 55 54 50 51 51 50 48  
PWIND DIR S NW SE E SE NW NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW SC FW FW FW FW  
POP 12HR 20 30 40 20 10 10 20 10 10  
RAIN SHWRS S S C C C S S S S S S  
TSTMS S S S S C S S S S S S  
 

 
AZZ546-161100-  
SCOTTSDALE-MARICOPA AZ  
33.61N 111.91W ELEV. 1473 FT  
400 PM MST MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
MST 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 77 103 78 99 78  
TEMP 100 92 86 82 78 83 95101103 93 87 82 79 84 93 98 99 90 85 82 79  
DEWPT 47 47 51 50 51 52 52 52 51 52 56 58 59 60 62 59 56 57 59 60 61  
RH 17 21 30 33 39 34 23 20 18 25 35 44 50 44 36 28 24 33 41 47 54  
WIND DIR W NW N NE E SE SW W W W N E E E S W W SW SE E E  
WIND SPD 5 3 2 2 2 3 2 4 5 3 3 3 3 4 3 5 5 4 3 3 2  
CLOUDS FW FW FW CL FW FW FW CL SC SC B1 SC B1 B1 SC SC SC B2 B2 B2 B2  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 100  
MAX HEAT 100  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
MST 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 97 78 97 78 99 78 100 78 101  
TEMP 90 95 85 79 91 96 86 79 92 98 87 79 94 99 87 79 94100  
DEWPT 62 59 62 63 63 62 62 63 63 59 61 61 59 56 56 57 56 51  
PWIND DIR S W S NW SE NW W NW SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 30 20 10 5 10 10 5 10  
RAIN SHWRS S S C S S S S  
TSTMS S S S S S S S  
 

 
AZZ542-161100-  
PHOENIX/DEER VALLEY MUNICIPAL AIRPORT-MARICOPA AZ  
33.69N 112.08W ELEV. 1455 FT  
400 PM MST MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
MST 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 75 102 77 99 77  
TEMP 101 92 85 80 77 82 95101102 93 87 82 78 82 92 97 99 91 85 81 78  
DEWPT 47 49 51 50 51 52 52 53 51 52 54 58 58 61 61 59 56 56 59 60 61  
RH 16 23 31 35 40 35 23 20 18 25 32 44 50 49 36 29 24 31 41 49 56  
WIND DIR W NW N N NE S S W W W N E NE E S SW W SW E NE NE  
WIND SPD 5 3 3 3 3 3 2 5 5 4 4 4 4 4 3 5 6 5 4 4 3  
CLOUDS CL FW FW CL FW FW CL FW FW SC B1 B1 B1 B1 SC SC SC B2 B2 B2 B2  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
MST 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 97 77 97 77 99 77 100 77 101  
TEMP 90 95 85 78 91 96 85 78 92 98 87 78 94 99 87 78 94100  
DEWPT 61 58 62 64 63 62 63 63 63 59 61 61 59 55 57 57 56 51  
PWIND DIR S W S NW S NW W NW SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 30 20 10 5 10 10 5 10  
RAIN SHWRS S S C S S S S  
TSTMS S S S S S S S  
 

 
AZZ537-161100-  
LUKE AFB-MARICOPA AZ  
33.59N 112.37W ELEV. 1086 FT  
400 PM MST MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
MST 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 77 105 79 101 80  
TEMP 103 92 87 82 79 83 97103103 94 89 84 80 84 94 99101 91 87 83 81  
DEWPT 47 50 52 51 50 51 51 53 52 52 54 55 59 60 62 60 57 57 59 59 60  
RH 15 24 30 34 36 33 21 19 18 24 30 37 49 44 35 28 24 32 39 44 49  
WIND DIR W W NW N N SW E W W W NW N N NE S SW W SW SW NE NE  
WIND SPD 5 4 3 4 4 3 3 5 8 5 5 6 5 5 5 6 8 6 5 5 5  
CLOUDS CL FW FW CL FW FW FW FW FW B1 B1 B1 B1 B1 SC SC SC B2 B2 B2 B2  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 101101 100  
MAX HEAT 103 100 100  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
MST 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 99 78 98 78 101 79 102 79 102  
TEMP 92 97 87 79 93 97 87 79 94 99 88 80 96100 89 80 96100  
DEWPT 61 59 62 62 63 62 62 62 62 59 61 60 59 57 56 56 56 52  
PWIND DIR S W E NW SE W W NW E  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 30 20 10 5 10 10 10 10  
RAIN SHWRS S S C S S S S S  
TSTMS S S S S S S S S  
 

 
AZZ551-161100-  
PHOENIX-MESA GATEWAY AIRPORT-MARICOPA AZ  
33.30N 111.67W ELEV. 1352 FT  
400 PM MST MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
MST 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 75 104 78 100 77  
TEMP 103 91 84 80 76 81 97102102 93 87 82 79 83 94 99100 90 85 81 78  
DEWPT 47 47 49 51 53 53 52 52 52 54 57 60 61 63 63 60 57 57 60 62 63  
RH 15 22 30 36 45 38 22 19 19 27 36 47 54 51 36 28 24 33 43 53 60  
WIND DIR W NW N SE E SE NW W NW W SE SE E SE SW W W SW SE SE SE  
WIND SPD 5 4 3 3 4 4 2 5 6 4 5 5 5 4 3 5 6 4 5 4 4  
CLOUDS CL FW CL CL FW FW CL FW SC B1 B1 B1 B1 B1 SC SC SC B2 B1 B2 B2  
POP 12HR 0 5 0 5 10  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 100100  
MAX HEAT 102  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
MST 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 98 77 98 76 101 77 101 76 102  
TEMP 92 96 85 78 92 96 85 77 94 99 87 78 95 99 86 77 94101  
DEWPT 63 60 62 65 64 62 62 64 63 59 60 62 60 57 57 58 57 52  
PWIND DIR S SE E SW S NW SW SW S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 30 20 10 5 10 10 5 10  
RAIN SHWRS S S C S S S S  
TSTMS S S S S S S S  
 

 
AZZ539-161100-  
GILA BEND-GLBA3-MARICOPA AZ  
32.95N 112.71W ELEV. 735 FT  
400 PM MST MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
MST 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 78 105 80 100 80  
TEMP 103 94 87 83 80 84 96103103 96 89 84 80 84 94 99 98 91 88 84 81  
DEWPT 50 52 49 50 53 55 55 54 54 55 57 60 61 63 64 61 59 60 59 59 60  
RH 17 24 27 32 39 37 25 20 20 25 34 44 52 49 37 29 28 36 38 43 49  
WIND DIR W W SW S S SW NW W W W SW S S SW W W W SW S S S  
WIND SPD 5 3 2 2 2 2 4 5 8 5 5 5 3 3 4 5 8 5 5 4 3  
CLOUDS FW FW CL FW FW CL FW FW SC SC B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B1  
POP 12HR 0 5 5 10 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S S S  
TSTMS S S S  
HEAT INDEX 100 101101 100  
MAX HEAT 100 102 100  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
MST 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 99 77 100 78 101 79 103 79 103  
TEMP 92 97 87 78 92 97 87 79 94 99 89 80 96100 89 80 95101  
DEWPT 63 61 62 62 64 62 62 62 64 61 61 61 61 58 57 57 57 54  
PWIND DIR SW SW S SW SE SW SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 40 30 10 10 10 10 10 10  
RAIN SHWRS S C C C S C S S S S S  
TSTMS S C S S S S S S S S  
 

 
AZZ539-161100-  
GILA BEND/AIR FORCE AUXILIARY FIELD-MARICOPA AZ  
32.89N 112.72W ELEV. 853 FT  
400 PM MST MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
MST 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 77 104 79 100 79  
TEMP 101 93 87 83 79 84 95102101 94 89 84 80 84 93 99 98 90 87 84 80  
DEWPT 51 52 49 50 53 56 55 54 54 56 57 60 62 64 64 61 59 60 59 58 60  
RH 19 25 27 32 41 38 26 20 21 28 34 44 54 51 38 29 28 37 39 41 51  
WIND DIR W W SW S S SW NW NW W W SW S S SW W W W SW S S S  
WIND SPD 6 4 2 2 2 2 4 5 8 5 5 5 3 4 5 5 9 5 5 5 4  
CLOUDS FW FW FW FW FW CL FW FW SC SC B1 B1 B1 B1 SC SC B1 B2 B2 B2 B1  
POP 12HR 0 5 5 10 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S S S  
TSTMS S S S  
HEAT INDEX 100 100  
MAX HEAT 100 102 100  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
MST 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 99 76 99 78 101 79 102 78 103  
TEMP 92 96 86 77 92 97 87 79 93 99 89 80 95100 88 79 96101  
DEWPT 63 62 62 62 64 62 62 62 63 61 61 60 61 58 57 57 55 52  
PWIND DIR SW SW S SW SW SW SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW SC FW SC FW FW  
POP 12HR 30 40 30 10 10 10 20 10 10  
RAIN SHWRS S C C C S C S S S S S  
TSTMS S C S S S S S S S S  
 

 
AZZ553-161100-  
CASA GRANDE-PINAL AZ  
32.96N 111.77W ELEV. 1462 FT  
400 PM MST MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
MST 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 75 102 77 98 76  
TEMP 99 92 85 80 76 81 94100100 92 87 82 78 81 92 97 96 89 84 81 77  
DEWPT 45 44 48 51 52 53 53 52 51 55 59 60 61 63 62 59 56 57 62 63 63  
RH 16 19 28 36 43 38 25 20 19 29 39 47 56 54 37 29 26 34 48 54 62  
WIND DIR NW NW NW W W W N NW N NW S SE SE SE W W W W S S S  
WIND SPD 5 5 3 3 2 3 4 6 9 6 5 5 4 3 4 6 9 6 5 5 5  
CLOUDS CL FW CL FW FW CL FW FW SC B1 B1 B1 B1 B1 SC SC B1 B2 B2 B2 B1  
POP 12HR 0 5 5 5 10  
QPF 12HR 0 0 0 0 0.03  
RAIN SHWRS S  
TSTMS S  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
MST 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 95 75 96 75 98 76 100 75 99  
TEMP 90 93 83 76 89 94 84 76 91 96 85 77 93 97 85 76 93 97  
DEWPT 62 58 62 65 63 59 62 64 62 57 60 61 60 55 56 57 55 50  
PWIND DIR SW SW E W S W W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 30 20 10 5 10 10 5 10  
RAIN SHWRS S S C S S S S  
TSTMS S S S S S S S  
 

 
CAZ570-161100-  
BLYTHE-RIVERSIDE CA  
33.62N 114.72W ELEV. 392 FT  
400 PM PDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 74 104 79 102 80  
TEMP 101 91 86 82 76 80 94102102 95 90 84 80 83 93100101 91 88 84 81  
DEWPT 42 45 46 49 49 53 53 51 52 52 54 56 57 61 58 56 57 55 57 58 59  
RH 13 20 25 32 39 39 25 18 19 23 30 38 45 47 31 23 24 30 35 41 47  
WIND DIR S SW W SW N SW E SE S SW W W NW S S S SW SW SW SW SW  
WIND SPD 8 5 4 3 3 3 4 4 5 5 5 5 5 5 8 8 9 9 6 6 5  
CLOUDS CL CL CL CL FW CL CL CL FW SC SC B1 B1 SC SC SC B1 B2 B2 B2 B2  
POP 12HR 0 5 0 10 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S C  
TSTMS S S  
HEAT INDEX 100 100  
MAX HEAT 101 100 100  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 96 77 98 78 101 79 101 79 100  
TEMP 90 94 86 78 91 96 87 79 92 99 89 80 94 99 87 80 93 99  
DEWPT 62 62 64 65 65 62 62 64 63 58 61 63 60 57 57 58 56 52  
PWIND DIR S S SE SW SW SW W W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW SC SC FW  
POP 12HR 40 40 20 5 10 10 10 10 10  
RAIN SHWRS C C C C S S S  
TSTMS S S S S S  
 

 
CAZ567-161100-  
IMPERIAL-IMPERIAL CA  
32.85N 115.57W ELEV. -56 FT  
400 PM PDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 77 104 81 100 79  
TEMP 102 93 86 82 79 82 95102103 96 89 84 82 84 94 99 96 90 87 84 81  
DEWPT 48 50 54 54 56 64 58 57 57 59 60 63 66 70 65 62 62 62 62 64 67  
RH 16 23 34 38 45 55 29 23 22 29 38 49 58 63 39 30 33 39 43 51 63  
WIND DIR N NE S E S S NW NW NW SW W W W S W SW SW SW W W W  
WIND SPD 2 2 2 3 2 2 3 4 5 5 5 5 4 5 5 6 8 5 5 5 5  
CLOUDS CL CL CL CL CL CL CL FW SC SC B1 SC B1 B1 B1 B1 B2 B2 B2 B1 B1  
POP 12HR 0 5 5 20 30  
QPF 12HR 0 0 0 0.11 0.01  
RAIN SHWRS S S S C C S S C  
TSTMS S S S S S S S S  
HEAT INDEX 102103 101  
MAX HEAT 103 102 101  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 96 78 97 78 101 78 101 78 101  
TEMP 91 94 86 79 92 96 86 79 92 99 87 79 94 99 87 79 94100  
DEWPT 66 65 65 68 67 64 65 67 65 61 61 63 61 56 58 59 59 55  
PWIND DIR W SW W W W W NW W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 40 30 20 5 10 5 10 10 10  
RAIN SHWRS C C C S  
TSTMS S S S S  
 

 
CAZ567-161100-  
EL CENTRO NAF-IMPERIAL CA  
32.83N 115.68W ELEV. -43 FT  
400 PM PDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 75 104 79 100 77  
TEMP 101 92 85 81 77 80 95102103 94 89 84 80 83 95 99 96 89 86 83 81  
DEWPT 49 49 54 54 57 64 57 57 58 59 61 62 66 70 64 62 62 63 63 64 67  
RH 18 23 35 39 50 58 28 23 23 31 39 48 62 65 36 30 33 42 46 53 63  
WIND DIR N NE S E S S NW N N SW W W W SW W SW SW SW W W W  
WIND SPD 3 2 2 3 2 2 4 5 5 5 5 5 5 5 5 8 8 6 5 5 5  
CLOUDS CL CL CL CL CL CL CL FW SC SC B1 SC B1 B1 B1 B1 B2 B2 B2 B1 B1  
POP 12HR 0 5 5 20 30  
QPF 12HR 0 0 0 0.13 0.03  
RAIN SHWRS S S S C C C C C  
TSTMS S S S S S S S S  
HEAT INDEX 102103 101  
MAX HEAT 103 101 101  
 
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 96 76 97 75 100 77 101 76 100  
TEMP 91 94 85 77 92 95 85 77 93 98 87 78 95 99 86 77 95 98  
DEWPT 66 65 66 69 68 64 65 67 65 62 61 63 61 58 58 59 59 56  
PWIND DIR W SW W W NW W NW W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 40 30 20 5 10 5 10 10 10  
RAIN SHWRS C C C S  
TSTMS S S S S  
 

 
 
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