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Issued by NWS Phoenix, AZ

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FOUS55 KPSR 102301
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Point Forecast Matrices
National Weather Service Phoenix AZ
401 PM MST Mon Aug 10 2026

AZZ543-111100-
Phoenix-Maricopa AZ
33.43N 112.02W Elev. 1107 ft
401 PM MST Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      86         105          85         100          82
Temp            107100 92 90 88 89 97103103 98 93 90 87 87 93 99 99 93 88 85 83
Dewpt            60 61 65 66 66 67 66 64 62 61 63 64 65 66 65 64 63 64 66 66 66
RH               22 28 41 45 48 48 36 28 26 30 37 42 48 50 40 32 31 38 48 53 57
Wind dir          W  W  W  W  S SW  W  W  W  W  W  W SW  S  S SW SW SW  S SE  E
Wind spd         11  6  6 10  4  8  9 11 11  9 10 10  8  8  8  9 10 11 10 10 10
Clouds           FW B1 B2 B1 SC FW FW FW FW SC B1 SC B1 B1 B1 SC B2 B2 B2 B2 B1
PoP 12hr                     40           5          30          30          70
QPF 12hr                   0.03           0        0.03           0        0.12
Rain shwrs        S  C  C                    S  S  S  C  C        L  L  L  L  S
Tstms             S  C  S                    S  S  S  S  S        C  C  S  C  S
Heat index      109101            101107105                  102101
Max heat        109   108         101   107   103               103   100


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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         100      82   102      83   105      86   107      88   109
Temp          91 99 89   83 94101 92   83 97104 94   87100106 96   88101107
Dewpt         65 61 62   62 60 56 56   56 56 53 53   54 54 51 51   52 53 49
PWind dir        SE       S    SE       W    SW       W    SW       W    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC   SC B1 SC SC   SC SC SC FW   FW SC SC FW   FW FW FW
PoP 12hr         20      30     5       5     5       0     0       5     5
Rain shwrs     S  S  S    C
Tstms          S  S  S    S

$$
AZZ532-111100-
Yuma-Yuma AZ
32.66N 114.61W Elev. 213 ft
401 PM MST Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      85         107          84         105          82
Temp            106 99 92 87 85 90101106105 98 90 87 84 89100104103 96 89 85 82
Dewpt            65 68 69 71 68 70 66 64 62 66 69 71 69 71 67 65 64 67 69 70 66
RH               27 37 47 59 57 52 32 26 25 35 50 59 61 56 34 29 28 39 52 61 58
Wind dir          S  S  S SE SE SE  S  S SW  S  S  S SE SE  S  S  S  S  S SE SE
Wind spd         11 10  8  5  5  8 10 10 11 11 10  8  6 10 12 11 11 12  9  5  4
Wind gust                             20                      20    20
Clouds           CL FW SC SC SC SC FW FW FW FW FW FW SC FW FW FW FW SC FW SC SC
PoP 12hr                      5           5           5          10           5
QPF 12hr                      0           0           0           0           0
Rain shwrs                                                     S
Tstms                                                          S
Heat index      111105            106110108102            105109107100
Max heat        113   111         106   110   108         105   109   105


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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         103      82   104      79   106      82   108      83   109
Temp          96103 89   82 97103 89   79 98105 90   82101106 91   83102108
Dewpt         63 60 66   62 62 58 62   59 58 54 57   55 55 53 55   51 50 50
PWind dir         S       S    SE       S     S       S     S      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC B1 SC SC   SC SC SC SC   SC SC SC FW   FW FW FW
PoP 12hr          5       5     0       5     0       0     0       0     0

$$
AZZ562-111100-
Globe-Gila AZ
33.39N 110.79W Elev. 3750 ft
401 PM MST Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      73          95          72          91          71
Temp             92 84 80 78 75 77 87 93 89 83 79 77 74 75 83 89 85 80 77 74 71
Dewpt            59 60 62 63 63 63 63 62 61 60 62 63 63 63 63 62 62 61 63 64 64
RH               33 44 54 60 66 62 45 36 39 46 56 62 69 66 51 41 46 52 62 71 79
Wind dir         NW  W NW  W  W  W  W  W NW  W  W  W  W  W  W  W  W  W SW SW  W
Wind spd         10  4  8  5  4  8 12 13 12  9  5  3  4  6  9 10 11  6  4  3  3
Wind gust                             23 21
Clouds           B2 B2 B1 B1 SC FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     60           5          30          40          70
QPF 12hr                   0.10           0        0.11           0        0.18
Rain shwrs        L  C  S                 C  S  C  S  C  C  C  C  C  C  L  L  L
Tstms             L  C  S                 C  S  S  S  S  S  C  C  C  C  S  S  S


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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          89      71    91      71    95      73    97      75    98
Temp          79 82 76   72 83 86 79   72 87 91 81   75 89 94 83   76 90 94
Dewpt         63 61 61   61 60 57 56   56 56 54 53   53 54 52 51   52 54 52
PWind dir         W      SW     W      NW     W      SE    SE      NE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 B1   SC B1 B1 SC   FW SC SC SC   SC SC FW SC   SC SC FW
PoP 12hr         60      20    30       5     5       5     5       5    10
Rain shwrs     L  C  S    S  C  S                                         S
Tstms          S  C  S    S  S  S                                         S

$$
AZZ546-111100-
Scottsdale-Maricopa AZ
33.61N 111.91W Elev. 1473 ft
401 PM MST Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      83         103          82          99          79
Temp            106 99 91 88 85 88 96102101 97 91 88 84 86 92 98 98 92 87 83 80
Dewpt            62 62 65 66 66 67 66 65 63 62 64 65 65 66 66 65 64 64 67 66 66
RH               24 30 42 48 53 50 38 30 29 32 41 47 53 51 43 34 33 40 52 57 62
Wind dir          W  E  W NE  S SW  W  W  W  W SW  W SW SE  S SW SW SW  S SE  E
Wind spd          9  6  5  2  2  4  5  8  6  4  2  3  2  3  4  5  5  4  3  3  4
Clouds           FW B1 B2 B2 SC SC FW CL FW SC SC SC B1 B1 B1 SC B2 B2 B2 B2 B1
PoP 12hr                     40           5          30          30          70
QPF 12hr                   0.02           0        0.03           0        0.18
Rain shwrs        S  C  S                    S  S  S  C  C        L  L  L  L  C
Tstms             S  C  S                    S  S  S  S  S        C  C  C  C  S
Heat index      109101            100106104                  101101
Max heat        109   106         100   106   104               102


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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      79   100      80   103      82   105      84   107
Temp          90 97 87   81 93 99 89   81 96102 92   84 99104 94   86100105
Dewpt         66 63 64   63 62 58 58   58 58 56 55   56 56 53 53   54 55 52
PWind dir        SE       S    SE      NW     S      NW    SW      NW    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC   B1 B1 SC SC   SC SC SC FW   FW SC SC FW   FW FW FW
PoP 12hr         30      30    10       5     5       0     0       5     5
Rain shwrs     C  S  S    C  S
Tstms          S  S  S    S  S

$$
AZZ542-111100-
Phoenix/Deer Valley Municipal Airport-Maricopa AZ
33.69N 112.08W Elev. 1455 ft
401 PM MST Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      82         103          81          99          78
Temp            106 99 91 88 85 88 95102101 97 91 88 84 85 92 98 98 93 87 83 79
Dewpt            62 62 66 66 66 67 66 65 64 63 64 65 66 67 65 65 64 65 67 66 67
RH               24 30 44 48 53 50 39 30 30 33 41 47 55 55 41 34 33 40 52 57 67
Wind dir         SW  W SW  S  S SW  W  W  W  W  W SW SW  S  S SW SW SW SW SW  E
Wind spd         10  5  5  5  3  5  6  9  8  5  3  4  3  3  4  6  6  5  4  4  4
Clouds           FW B1 B2 B1 SC SC FW FW FW SC SC SC B1 B1 SC SC B2 B2 B2 B2 B1
PoP 12hr                     40           5          30          30          70
QPF 12hr                   0.02           0        0.02           0        0.17
Rain shwrs        S  C  C  S                 S  S  S  C  C        L  L  L  L  S
Tstms             S  C  S                    S  S  S  S  S        C  C  S  C  S
Heat index      109101               106104                  101101
Max heat        109   106               106   104               102


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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      79   100      80   103      82   105      84   107
Temp          90 97 88   81 92 99 89   81 96102 92   84 99104 95   86100105
Dewpt         66 63 63   63 61 59 58   58 58 56 55   55 56 53 53   54 54 52
PWind dir         S       S     S      NW     S      NW    SW      NW    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC B1   B1 B1 SC SC   SC SC SC FW   FW SC SC FW   FW FW FW
PoP 12hr         20      30    10       5     5       0     0       5     5
Rain shwrs     S     S    C  S
Tstms          S     S    S  S

$$
AZZ537-111100-
Luke AFB-Maricopa AZ
33.59N 112.37W Elev. 1086 ft
401 PM MST Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      85         105          84         101          81
Temp            108100 93 90 87 90 98104104 99 93 90 86 87 94100100 94 89 85 82
Dewpt            63 63 66 66 67 68 67 66 64 63 64 65 66 67 66 66 65 66 67 66 67
RH               24 30 41 45 52 49 37 30 28 31 38 44 51 52 40 33 32 40 48 53 61
Wind dir          W SW SW  S SW SW  W SW  W  W SW SW SW  S  S SW SW SW SW SW  E
Wind spd         10  8  6  8  5  6  6  9 10  8  6  9  5  5  6  8  9  9  6  5  5
Clouds           FW B1 B1 B2 B1 SC FW FW FW SC B1 SC SC SC SC SC B2 B2 B2 B2 B1
PoP 12hr                     40           5          30          30          60
QPF 12hr                   0.03           0        0.03           0        0.12
Rain shwrs        S  C  C  C                 S  S  S  C  C  S  S  L  L  L  L  S
Tstms             S  C  S                    S  S  S  S  S  S  S  C  C  S  S  S
Heat index      112102            103109108101               104104
Max heat        112   109         103   109   107               106   102


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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         100      81   102      81   105      83   107      85   109
Temp          92100 90   83 94101 91   83 98104 93   85100106 96   87102108
Dewpt         66 64 63   62 62 59 58   58 58 56 55   55 56 54 53   54 55 52
PWind dir        SE      SW    SE       W     S       W    SW       W    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC B1 SC SC   SC SC SC FW   FW SC SC FW   FW FW FW
PoP 12hr         10      20     5       5     5       0     0       5     5
Rain shwrs     S  S  S    S
Tstms          S  S  S    S

$$
AZZ551-111100-
Phoenix-Mesa Gateway Airport-Maricopa AZ
33.30N 111.67W Elev. 1352 ft
401 PM MST Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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          80          99          77
Temp            107 97 89 86 84 87 96102102 95 89 85 83 85 92 98 98 91 85 81 78
Dewpt            64 64 67 67 68 69 68 66 65 64 66 67 68 68 67 67 66 66 68 68 68
RH               25 34 48 53 59 55 40 31 30 36 47 55 61 57 44 37 35 44 57 65 71
Wind dir          W  N  S  S  S  S  W  W  W  W SW SE SE  S SW SW SW  S  S SE  E
Wind spd         10  5  5  6  3  2  6  9  8  4  4  4  3  4  4  6  6  5  4  4  5
Clouds           FW B2 B2 B1 SC FW FW CL FW SC B1 SC B1 B1 B1 SC B1 B1 B2 B2 B2
PoP 12hr                     40           5          30          30          70
QPF 12hr                   0.06           0        0.02           0        0.16
Rain shwrs        S  C  S                    S  S  S  C  C        C  C  L  L  C
Tstms             S  C  S                    S  S  S  S  S        C  C  C  C  S
Heat index      111               101107106                  103102
Max heat        111   108         101   108   104               104   100


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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   101      79   104      81   107      83   108
Temp          90 98 86   80 94100 88   80 97103 90   83 99105 93   85101107
Dewpt         67 65 65   64 63 60 59   59 59 57 56   56 57 55 54   54 56 53
PWind dir         S       S     S       E     S      NW    SW      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC   B1 B1 SC FW   SC SC SC SC   FW SC FW FW   FW FW FW
PoP 12hr         30      30     5       5     5       5     0       5     5
Rain shwrs     C  S  S    C
Tstms          S  S  S    S

$$
AZZ539-111100-
Gila Bend-GLBA3-Maricopa AZ
32.95N 112.71W Elev. 735 ft
401 PM MST Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      83         105          82         102          81
Temp            106101 93 90 86 89 98104104 99 93 90 85 87 96101102 97 90 86 82
Dewpt            63 67 69 69 69 69 66 64 63 65 66 66 66 68 65 64 64 66 66 65 65
RH               25 33 46 50 57 52 35 28 27 33 41 45 53 53 36 30 29 36 45 50 56
Wind dir          W SW SW  N  S  W  W  W  W SW SW SW  S  S SW SW SW SW  S  S  E
Wind spd         10 11  6  4  4  2  5  6  8  8  9  6  3  4  5  6  9 10  9  4  4
Clouds           FW B1 B1 B1 SC SC SC FW FW SC FW SC B1 B1 SC SC B1 B1 SC SC SC
PoP 12hr                     40          10          30          30          30
QPF 12hr                   0.02           0           0           0           0
Rain shwrs        S  C  S  C                    S  S  C  C  S  S  C  C  S  S
Tstms             S  C  S  S                    S  S  S  S  S  S  C  S  S  S
Heat index      109106            102108107102               104105101
Max heat        111   110         102   108   107               105   105


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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         103      80   105      80   107      83   108      84   109
Temp          95102 91   83 97104 92   82 99106 94   85101108 96   86102109
Dewpt         62 61 60   59 58 56 56   55 55 53 54   53 53 52 52   51 52 51
PWind dir         S       S     S      SW     S      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC B1 SC SC   SC SC SC SC   FW SC SC FW   FW FW FW
PoP 12hr          5      10     5       5     5       0     0       0     5
Rain shwrs           S
Tstms                S

$$
AZZ539-111100-
Gila Bend/Air Force Auxiliary Field-Maricopa AZ
32.89N 112.72W Elev. 853 ft
401 PM MST Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      84         105          83         102          81
Temp            107100 93 89 86 89 98104104 99 92 89 85 87 95101101 96 90 85 82
Dewpt            63 67 69 69 68 68 65 64 62 65 66 65 66 67 64 64 63 66 66 64 64
RH               24 34 46 52 55 50 34 28 26 33 43 45 53 52 36 30 29 38 45 50 55
Wind dir         SW SW SW NE  S SW  W  W  W SW SW SW  S  S SW SW SW SW  S  S SE
Wind spd         11 12  9  4  5  3  6  8 10 10 11 10  6  9  6  9 10 12 11  9  8
Clouds           FW B1 B2 B1 B1 SC SC FW FW SC SC SC B1 B1 SC SC B1 B1 SC SC SC
PoP 12hr                     30          10          30          30          30
QPF 12hr                   0.01           0           0           0           0
Rain shwrs        S  C  S  S                    S  S  C  C  S  S  C  C  S  S
Tstms             S  C  S  S                    S  S  S  S  S  S  C  S  S  S
Heat index      111105            101108106102               104104100
Max heat        111   109         101   108   105               105   103


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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         103      81   105      81   107      84   109      86   110
Temp          95102 90   82 96104 91   81 98106 93   85101107 95   86102108
Dewpt         61 59 58   58 57 54 54   53 54 51 52   51 52 50 50   49 51 49
PWind dir         S       S     S      SW     S      SW    SW      SW    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC B1 SC SC   SC SC SC SC   FW SC SC FW   FW FW FW
PoP 12hr          5       5     5       5     5       0     5       0     5

$$
AZZ553-111100-
Casa Grande-Pinal AZ
32.96N 111.77W Elev. 1462 ft
401 PM MST Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      79         101          79          96          76
Temp            104 94 88 85 82 84 93 99100 93 88 84 81 82 89 95 95 88 84 80 77
Dewpt            61 64 67 68 69 68 66 64 62 64 65 66 68 67 66 65 64 66 67 67 68
RH               25 37 50 57 65 59 41 32 29 38 47 55 65 61 47 37 36 48 57 65 74
Wind dir          W  W  S SE SW SW  W  W  W  W SW SE  S  S  S  S SW  S  S SE SE
Wind spd          9 10  5  4  4  5  6 10 10  6  8  5  4  6  8  8  8  9  8  6  6
Clouds           SC B1 B2 B1 SC SC FW CL CL SC SC SC B1 B2 B1 B1 B1 B1 B2 B2 B1
PoP 12hr                     50           5          30          40          60
QPF 12hr                   0.08           0        0.02        0.02        0.11
Rain shwrs        S  C  C  C                 S  S  S  C  C  S  S  C  C  L  L  S
Tstms             S  C  S                    S  S  S  S  S  S  S  C  C  S  C  S
Heat index      106                  102102
Max heat        106   104               102   101


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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      76    99      77   103      80   105      82   105
Temp          88 97 86   78 92 99 88   78 94102 90   81 97104 92   83 98105
Dewpt         64 61 62   61 59 56 56   56 56 53 52   54 53 51 50   51 52 49
PWind dir         S       S     S       W    SW       W     W       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC   B1 B1 SC SC   SC SC SC FW   FW SC SC FW   FW FW FW
PoP 12hr         20      20     5       5     5       5     5       5     5
Rain shwrs     S     S    S
Tstms          S     S    S

$$
CAZ570-111100-
Blythe-Riverside CA
33.62N 114.72W Elev. 392 ft
401 PM PDT Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      86         108          85         106          83
Temp            108102 97 93 88 91100107106101 96 92 87 90100105104 99 95 89 84
Dewpt            64 65 66 66 69 69 65 63 63 63 64 64 67 68 65 63 63 62 63 62 63
RH               25 30 36 41 54 49 32 24 25 29 35 40 52 49 32 26 27 30 35 41 49
Wind dir          S SW  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd         13 13 10  6  8  5  9 11 12 10 17 14 10 12 16 16 16 16 20 17 11
Wind gust           20             19 20 20    27 24    20 25 25 24 24 29 27 21
Clouds           FW FW SC SC SC B1 SC SC CL FW FW FW FW FW SC SC SC FW SC SC SC
PoP 12hr                      5          10           5          20          10
QPF 12hr                      0        0.01           0           0           0
Rain shwrs                                                  S  S  S  S
Tstms                                                          S  S  S
Heat index      113106101         104111109104            104108107101
Max heat        115   113   100   104   111   109         104   109   106


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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         104      81   104      81   106      82   108      84   109
Temp          96103 94   84 97103 94   82 98105 95   84101107 96   85102108
Dewpt         61 57 57   59 58 57 56   58 56 53 53   53 52 51 51   51 48 48
PWind dir         S       S     S       S     S      SW     S      SW    SW
Wind char        GN      GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC SC SC FW   SC SC SC SC   SC SC SC FW   FW FW FW
PoP 12hr          5       5     5       5     0       0     0       0     0

$$
CAZ567-111100-
Imperial-Imperial CA
32.85N 115.57W Elev. -56 ft
401 PM PDT Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      85         107          83         107          81
Temp            107101 95 90 87 89101106106 99 93 89 85 89101105106 96 90 86 82
Dewpt            68 66 69 73 79 78 73 68 66 65 64 66 68 69 66 63 63 62 61 60 62
RH               29 32 43 58 77 70 41 30 28 33 38 47 57 52 32 26 25 33 38 42 51
Wind dir         SW SW SW  S SE  S  W  W  S  W SW  W SW SW  S  S SW SW  W  W  W
Wind spd         14  6  4  3  4  5  3  4  8 10  5  3  4  4  4  5 13 16 10 10  9
Wind gust        23                                                 23
Clouds           FW FW FW SC FW FW FW FW SC FW FW FW FW FW FW FW SC SC FW SC SC
PoP 12hr                      5           5           5          10           5
QPF 12hr                      0           0           0           0           0
Rain shwrs                                                     S
Tstms                                                          S
Heat index      115106101   101103112114112102            106108109
Max heat        117   115   101   112   114   111         106   111   106


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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         104      79   104      79   106      81   108      81   108
Temp          97104 89   82 97103 90   80 98105 91   83100107 91   83101108
Dewpt         61 57 58   59 58 57 56   57 58 57 54   55 55 55 51   50 50 50
PWind dir         W       W     S       W    SW       W     W       W     W
Wind char        LT      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC SC SC SC   SC SC SC SC   SC SC FW FW   FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
CAZ567-111100-
El Centro NAF-Imperial CA
32.83N 115.68W Elev. -43 ft
401 PM PDT Mon Aug 10 2026

Date          Mon 08/10/26      Tue 08/11/26            Wed 08/12/26         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                      83         107          81         106          79
Temp            107100 94 91 86 89101106106 98 92 89 85 88101106105 96 90 85 81
Dewpt            70 69 70 74 78 80 74 70 68 67 65 66 68 71 67 64 64 63 62 61 64
RH               31 37 46 58 77 75 42 32 30 37 41 47 57 57 33 26 27 34 39 45 56
Wind dir         SW SW SW  S  S SW NW  W  S  W  W  W SW SW  S  S SW SW  W  W  W
Wind spd         16  6  4  5  3  3  3  4  6 12  6  5  5  5  4  5 16 18 12 13 12
Wind gust        24                                              21 26    20
Clouds           SC FW SC SC FW SC FW FW B1 FW FW FW FW FW FW FW SC FW SC SC B1
PoP 12hr                      5           5           5           5           5
QPF 12hr                      0           0           0           0           0
Heat index      117107100101   106114116114103            106110109
Max heat        117   118   101   114   116   112         106   110   107


Date           08/13/26  Fri 08/14/26  Sat 08/15/26  Sun 08/16/26  Mon 08/17/26
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         104      77   104      77   106      79   107      79   109
Temp          97104 88   81 97103 89   80 98105 90   82100106 91   83101108
Dewpt         62 59 60   61 59 58 57   58 58 58 56   56 55 56 52   51 50 52
PWind dir         W       W     S       W    SW       W     W       W     W
Wind char        GN      GN    LT      LT    LT      LT    LT      GN    LT
Avg clouds    SC SC SC   SC SC SC SC   SC SC SC SC   SC SC FW FW   FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$

National Weather Service Phoenix is on the internet at

weather.gov/phoenix