Point Forecast Matrices
Issued by NWS Las Vegas, NV

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Point Forecast Matrices
National Weather Service Las Vegas NV
300 AM PDT Mon Aug 17 2026

NVZ020-172300-
Las Vegas-Clark NV
36.07N 115.16W Elev. (Average Over 2.5KM Grid Box): 2181 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     104          85         107          87         108
Temp             86 89 98102104100 93 89 86 90100105106100 94 89 87 90100106106
Dewpt            53 54 54 53 50 48 47 47 47 48 49 48 47 45 46 47 47 48 47 47 45
RH               32 30 23 20 17 17 21 23 26 24 18 15 14 16 19 23 25 24 17 14 13
Wind dir          N  N  E  S  S SW SW SW SW  N SE  S SW SW SW SW SW  S SE  S SW
Wind spd          0  0  4  5  6  6  5  5  4  0  4  9 10  9  6  6  5  3  5  9 11
Wind gust                 16                      19                      19
Clouds           FW FW CL FW FW FW SC FW FW FW FW FW SC SC SC FW FW 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            88   108      87   106      85   104      85   103
Temp          95   88101105 96   87101103 93   85 99102 92   85 98101
Dewpt         45   48 49 48 49   50 51 50 52   52 52 50 50   50 51 48
PWind dir          SW     S      SW     S       S    SE      SW     S
Wind char          GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   SC SC SC SC   B1 SC SC SC   B1 SC SC
PoP 12hr            0    10       5    20      10    20      10    20
Rain shwrs                S             S  S          S  S          S
Tstms                     S             S  S          S  S          S

$$
NVZ025-172300-
Lake Mead-Clark NV
36.04N 114.81W Elev. (Average Over 2.5KM Grid Box): 1286 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     106          89         109          89         109
Temp             90 91 98104106104100 96 92 93100106108107101 96 90 93101107109
Dewpt            59 59 57 55 53 51 50 51 53 54 54 53 53 50 49 50 52 53 53 52 52
RH               35 34 26 20 18 17 19 22 27 27 22 18 17 15 18 21 27 26 20 16 15
Wind dir          N NE NE SE SE  S  S SW SW  S SE  S  S SW  S  S  S  S  S  S  S
Wind spd          0  1  3  4  4  4  3  2  1  1  3  5  9  6  3  3  2  3  5  9 11
Wind gust                                                                 19
Clouds           FW CL CL SC FW FW FW FW FW CL FW FW FW SC FW FW FW 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            90   108      91   107      89   106      88   105
Temp         102   92101107102   92102105 99   91100105 99   92 99103
Dewpt         50   56 57 54 53   56 56 55 55   58 57 55 53   57 55 54
PWind dir           S     S       S     S       S     S       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC B1 SC
PoP 12hr            0    10       5    20      20    10      10    20
Rain shwrs                              S  S          S  S          S
Tstms                                   S  S          S  S          S

$$
AZZ576-172300-
Kingman-Mohave AZ
35.26N 113.93W Elev. (Average Over 2.5KM Grid Box): 3362 ft
300 AM MST Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          75         101          76         100
Temp             76 82 94 98 99 92 84 81 77 84 97 99 99 91 86 81 77 84 96 99 99
Dewpt            53 53 50 49 48 48 49 49 50 52 50 50 49 49 49 50 51 53 51 51 50
RH               45 37 23 19 18 22 30 33 39 33 21 19 19 24 28 34 40 34 22 20 19
Wind dir         SE  E SW SW SW SW  S SE SE SE SW SW SW  S  S SE SE SE SW SW SW
Wind spd          2  3  2  9  9  6  5  4  3  3  8 14 12  8  8  5  5  5  9 14 13
Clouds           FW CL FW FW FW FW SC FW FW FW FW FW FW FW SC FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            76   100      77    99      75    98      75    97
Temp          86   77 96 98 86   78 96 96 84   76 94 96 83   77 94 95
Dewpt         53   57 54 51 53   56 53 53 55   56 53 52 54   55 52 51
PWind dir           S     S       S     S      SE     S      SE     S
Wind char          GN    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW   FW FW FW FW   SC SC B1 SC   SC SC SC SC   SC SC SC
PoP 12hr            0    10       5    30      10    20      10    20
Rain shwrs                S             C  S          S             S
Tstms                     S             C  S          S             S

$$
CAZ582-172300-
Bishop-Inyo CA
37.37N 118.36W Elev. (Average Over 2.5KM Grid Box): 4143 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          56          99          58         101
Temp             58 65 84 93 92 84 76 67 60 66 85 94 95 87 78 68 60 69 87 97 97
Dewpt            43 44 43 40 41 42 41 42 42 43 41 38 40 42 41 42 43 44 41 38 39
RH               57 46 24 16 17 23 28 40 51 43 21 14 15 21 27 39 53 40 20 13 13
Wind dir         NW NW  S  S  S SE NW NW NW NW  S  S  S  S  W  W NW NW SE  S  S
Wind spd          4  2  5 11  9  6  5  4  4  3  2  5  5  5  5  4  4  3  3  8  9
Wind gust                 23
Clouds           FW FW SC FW B1 B1 SC SC FW FW FW CL B1 SC SC SC SC SC SC FW SC
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            58   102      58    99      55    97      54    95
Temp          79   60 91 97 78   61 90 93 75   59 87 90 73   59 86 88
Dewpt         40   41 40 37 38   40 40 39 40   42 41 39 40   41 40 37
PWind dir          SW     S      SW    SW      SW    SW       W    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   FW FW FW SC   FW FW FW SC   FW FW FW
PoP 12hr            0     0       0    10       5    10       5    10
Rain shwrs                                                          S
Tstms                                                               S

$$
CAZ523-172300-
Daggett-San Bernardino CA
34.85N 116.78W Elev. (Average Over 2.5KM Grid Box): 1899 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     104          79         106          80         106
Temp             80 81 93101104 98 90 85 81 82 94103106 99 90 85 80 83 95104105
Dewpt            44 44 44 46 46 46 45 44 45 46 46 46 46 47 47 46 46 46 47 47 46
RH               28 27 19 16 14 17 21 24 28 28 19 15 13 17 23 26 30 27 19 15 14
Wind dir          W  W  W NE  W  W  W  W  W  W  W NW  W  W  W  W  W  W  W  N  W
Wind spd         11 11  8  5  6 13 13 11 11 11 10  6  9 14 13 11 10  9  8  6  8
Wind gust                    17
Clouds           FW CL FW FW FW SC FW FW FW CL FW FW SC FW FW FW FW 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            81   106      81   105      80   104      79   103
Temp          91   81 97104 91   81 97103 89   80 96102 88   80 95101
Dewpt         47   47 49 48 49   49 50 50 52   49 50 49 51   49 50 46
PWind dir           W    NW      SW     W      SW     W      SW    NW
Wind char          GN    LT      GN    LT      GN    GN      GN    LT
Avg clouds    FW   FW FW FW SC   FW FW FW SC   SC SC FW SC   SC SC FW
PoP 12hr            0    10      10    10      10    20      10    10
Rain shwrs                              S             S             S
Tstms                                   S             S             S

$$
NVZ016-172300-
Mesquite-Clark NV
36.82N 114.05W Elev. (Average Over 2.5KM Grid Box): 1594 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     107          82         108          83         109
Temp             83 87100105107101 95 90 85 88102106108102 96 89 84 89102108108
Dewpt            48 50 52 51 49 49 50 49 48 50 52 50 48 49 50 49 48 50 52 49 47
RH               30 28 20 17 15 18 22 25 28 27 19 16 14 17 21 25 29 26 19 14 13
Wind dir          N NE  W  W  W  S SE NE  N NE  W SW SW  S SE  E  E  E  W SW SW
Wind spd          1  2  2  5  6  2  3  2  2  1  2  9  9  3  4  2  2  1  2  9  9
Wind gust                                                                 19
Clouds           FW FW FW FW FW FW FW SC FW FW FW FW FW SC FW FW FW 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            83   109      84   108      82   106      82   105
Temp          96   84103108 96   85103105 95   84100104 94   85 99103
Dewpt         48   50 54 49 50   50 54 51 54   53 56 51 53   52 55 50
PWind dir          SE     S      SE     S      SE    NW      SE    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC FW FW SC   SC SC SC SC   B1 B1 SC SC   SC SC SC
PoP 12hr            0     5       5    20      10    10      10    20
Rain shwrs                              S  S          S             S
Tstms                                   S  S          S             S

$$
NVZ015-172300-
Caliente-Lincoln NV
37.61N 114.53W Elev. (Average Over 2.5KM Grid Box): 4694 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      93          63          95          63          96
Temp             62 68 87 91 92 85 74 69 64 69 90 94 93 85 76 69 64 70 90 94 94
Dewpt            46 47 50 48 48 48 49 49 48 49 49 47 48 48 48 49 48 49 48 46 46
RH               56 47 28 23 22 28 41 49 56 49 25 20 22 28 37 49 56 47 24 19 19
Wind dir         NE NE  S SW  S  S SW  N NE  E  S  S  S  S  S SE SE SE  S  S SW
Wind spd          1  1  3  8  6  3  3  2  1  1  4  9  6  4  3  2  1  1  3  9  8
Wind gust                    17                   19 17                   19 18
Clouds           FW CL FW SC SC SC SC SC FW SC FW SC SC SC SC SC FW 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


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            64    96      65    95      64    94      63    92
Temp          77   65 92 94 78   66 91 91 76   65 88 90 75   65 87 88
Dewpt         47   48 49 46 48   49 50 49 51   51 51 49 51   50 50 48
PWind dir           S     S       S     S       S     S       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC FW SC   SC SC SC B1   B2 SC SC SC   B1 SC SC
PoP 12hr            0     0       5    10      10    10      10    20
Rain shwrs                              S  S          S  S    S     S
Tstms                                   S  S          S  S    S     S

$$
NVZ014-172300-
Beatty-Nye NV
36.91N 116.76W Elev. (Average Over 2.5KM Grid Box): 3477 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          71         100          72         101
Temp             72 77 93 96 98 92 81 77 73 77 94 98100 93 82 76 73 78 94 99100
Dewpt            44 46 45 43 42 42 40 39 39 41 40 39 40 42 41 41 40 42 40 39 38
RH               37 33 19 16 15 18 23 25 29 28 15 13 13 17 23 28 30 28 15 13 12
Wind dir          N NE  S  S  S  S NW  N  N NE  S  S  S  S  E  E NE SE  S  S  S
Wind spd          3  3  9 11 10  5  4  3  4  4  5 10  9  4  4  3  3  3  8 10 10
Wind gust                 21 20                   20 19                   20 20
Clouds           FW FW FW FW FW FW SC SC FW FW FW SC FW FW FW FW SC 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            72   101      73   101      71    99      70    98
Temp          83   73 95101 83   73 96100 83   72 94 98 81   72 93 97
Dewpt         39   39 39 37 38   42 42 39 42   44 43 39 40   41 41 37
PWind dir          SE    SE      SE    SE      SE    SE      SE    SE
Wind char          LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    SC   FW FW FW FW   SC SC FW FW   SC SC FW FW   SC SC FW
PoP 12hr            0     0       0     0       0     5       5     0

$$
NVZ025-172300-
Overton-Clark NV
36.55N 114.46W Elev. (Average Over 2.5KM Grid Box): 1489 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     108          82         110          83         111
Temp             83 87100105107103 95 89 84 88101107108104 96 89 84 89102109109
Dewpt            51 51 53 53 51 50 51 50 50 51 53 52 50 51 51 50 50 51 53 50 49
RH               33 29 21 18 16 17 23 26 31 28 20 16 15 17 22 26 31 27 20 14 14
Wind dir         NW  N SE SE  S  S  S SE NW  N  S  S  S  S  S SE  E  S  S  S  S
Wind spd          2  2  2  3  4  1  1  1  1  2  2  5  6  3  2  2  2  2  3  6  8
Clouds           FW FW CL FW SC FW SC FW FW FW FW FW FW FW FW FW FW 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            84   111      85   109      83   108      82   106
Temp          97   85102108 97   86103107 95   84101106 94   84100104
Dewpt         51   52 56 51 52   53 56 53 55   55 57 53 54   53 56 52
PWind dir           S     S       S     S      SE    SE      SE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC FW FW SC   SC SC SC SC   B1 SC SC SC   SC SC SC
PoP 12hr            0     5       0    10       5    10      10    20
Rain shwrs                              S                S          S
Tstms                                   S                S          S

$$
NVZ022-172300-
Searchlight-Clark NV
35.46N 114.92W Elev. (Average Over 2.5KM Grid Box): 3565 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          77          99          78          98
Temp             79 83 91 94 96 91 84 83 80 84 93 97 97 91 86 83 79 84 93 97 97
Dewpt            54 54 54 53 51 50 50 49 49 49 51 52 51 50 50 50 49 50 52 52 51
RH               42 37 29 25 22 25 31 31 34 30 24 22 21 25 29 32 35 31 25 22 21
Wind dir         NW NW SE  S  S  S  W  W  W SW  S  S  S  S SW  W SW  S  S  S  S
Wind spd          1  1  6  9 11  8  4  3  2  1 10 14 13  8  5  4  3  3 11 16 14
Clouds           FW FW CL FW FW FW SC FW FW CL FW FW FW SC SC FW FW 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            78    98      79    97      77    96      76    95
Temp          86   79 92 97 86   80 93 95 85   78 92 94 84   79 91 93
Dewpt         52   54 56 53 53   54 54 53 53   53 54 52 52   51 53 52
PWind dir          SW     S      SW     S       S     S       S     S
Wind char          GN    GN      GN    GN      LT    GN      LT    GN
Avg clouds    SC   FW FW FW FW   SC SC SC SC   B1 SC SC SC   SC SC SC
PoP 12hr            0    10       5    20      20    10      10    20
Rain shwrs                              S  S          S  S    S     S
Tstms                                   S  S          S  S    S     S

$$
NVZ022-172300-
Primm-Clark NV
35.62N 115.39W Elev. (Average Over 2.5KM Grid Box): 2640 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     101          78         103          79         104
Temp             78 81 95 99 99 93 87 84 80 82 97101101 94 88 84 80 83 98102102
Dewpt            52 52 52 48 47 47 47 46 46 46 46 45 46 46 47 46 46 46 45 44 45
RH               40 37 23 18 17 21 25 27 30 28 18 15 16 19 24 27 30 27 16 14 15
Wind dir         SW  N  S  S  S  W SW  S SW  S  S SW SW SW  S SW  S  S  S SW SW
Wind spd          1  1  1  4  4  3  2  2  2  2  2  6  6  3  3  3  3  2  1  6  8
Clouds           FW CL CL FW FW SC SC FW FW CL CL CL B1 SC SC FW FW FW FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            79   104      80   102      78   101      77   100
Temp          89   80 99102 90   81 98100 89   80 97 99 87   80 96 97
Dewpt         47   49 47 47 49   50 48 49 50   50 49 48 49   48 48 46
PWind dir          SW     S      SW     S       S     S       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   SC SC SC SC   B1 SC SC SC   SC SC SC
PoP 12hr            0    10       5    20      10    20      10    20
Rain shwrs                              S  S          S  S          S
Tstms                                   S  S          S  S          S

$$
NVZ025-172300-
Boulder City-Clark NV
35.98N 114.83W Elev. (Average Over 2.5KM Grid Box): 2612 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     102          84         105          85         105
Temp             84 86 95 99101 99 92 88 86 87 97102103100 93 88 85 88 97103104
Dewpt            55 54 53 50 48 47 46 47 47 47 48 48 47 46 44 46 46 47 47 48 47
RH               37 34 24 19 17 17 21 24 26 25 19 16 15 16 19 23 26 24 18 16 15
Wind dir          W NW  E  S  S  S SW SW SW  S SE  S  S SW  S  S  S  S  S  S  S
Wind spd          1  1  4  5  5  4  3  2  2  2  4  8 10  5  3  3  2  3  5 11 12
Wind gust                                                                 21 23
Clouds           FW CL CL SC FW FW FW FW FW FW FW FW SC FW FW FW FW 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            86   104      86   103      84   102      83   101
Temp          94   87 98103 94   87 98101 91   85 96100 91   85 95 99
Dewpt         46   51 52 49 49   51 51 49 51   53 52 49 49   51 50 48
PWind dir           S     S       S     S       S     S       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC B1 SC
PoP 12hr            0    10       5    20      20    10      10    20
Rain shwrs                              S  S          S  S          S
Tstms                                   S  S          S  S          S

$$
NVZ019-172300-
Mt Charleston-Clark NV
36.26N 115.65W Elev. (Average Over 2.5KM Grid Box): 8187 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      78          63          79          65          80
Temp             65 69 75 76 78 72 69 69 67 70 77 78 78 72 70 69 66 71 78 79 79
Dewpt            46 49 48 47 46 45 41 40 40 44 44 43 43 43 41 40 40 44 43 43 43
RH               50 49 38 36 32 38 36 35 37 39 31 29 29 35 35 35 38 38 29 28 28
Wind dir          S  S  S  S SW SW SW SW SW SW  S SW SW  W  W  W  W SW  S SW SW
Wind spd          3  2  9  8  8  6  4  4  4  3  9  8  9  6  4  5  4  3  9  9 10
Clouds           FW FW FW SC SC SC SC FW FW CL FW SC B1 SC FW SC FW FW FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            65    81      65    79      64    77      63    76
Temp          71   67 78 79 71   69 77 77 70   68 75 76 68   67 75 74
Dewpt         40   40 44 43 42   43 45 45 44   43 46 45 42   42 44 43
PWind dir          SW    SW      SW    SW       E     S      SW     S
Wind char          LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC   SC FW FW FW   SC SC SC SC   B1 SC SC SC   SC SC SC
PoP 12hr            0    10       5    20      10    20      10    20
Rain shwrs                              S  S          S  S          S
Tstms                                   S  S          S  S          S

$$
AZZ571-172300-
Bullhead City-Mohave AZ
35.14N 114.56W Elev. (Average Over 2.5KM Grid Box): 872 ft
300 AM MST Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     111          90         112          91         112
Temp             91 93105110111106100 97 92 94106111112107101 97 92 94104110112
Dewpt            55 55 53 52 49 49 51 51 50 50 51 52 50 50 51 51 51 52 55 55 53
RH               30 28 18 15 13 15 19 21 24 23 16 15 13 15 19 21 25 24 20 17 15
Wind dir          N  N SW SW  S  N SE  N  N  N  S  S  S  S SE  N  N  S  S  S  S
Wind spd          0  0  5  9  9  0  1  0  0  0  8 12 11  8  3  0  0  3 11 13 13
Clouds           FW CL CL FW FW FW SC FW FW FW CL CL FW FW FW FW FW 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            92   111      92   111      90   110      90   110
Temp         102   93105111102   93105110100   91105110100   93104109
Dewpt         57   58 58 53 56   56 56 53 56   56 55 52 54   54 54 51
PWind dir           S     S       S     S      SE     S      SE     S
Wind char          GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   FW SC SC SC   SC SC FW FW   SC SC SC
PoP 12hr            0     5       5    10       5     5      10    10

$$
CAZ522-172300-
Death Valley-Inyo CA
36.46N 116.87W Elev. (Average Over 2.5KM Grid Box): -184 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     115          96         116          96         117
Temp             97 99107113114108103100 98 98107114116109104100 97 98108115117
Dewpt            48 49 49 51 49 48 46 46 46 46 47 48 49 49 47 47 47 47 48 47 46
RH               19 19 15 13 12 14 15 16 17 17 14 12 11 14 15 17 18 18 14 11 10
Wind dir         NE  W  S  S  S  E NE NE NE  N SW  S  S  S SE  E  E SE  S  S  S
Wind spd          3  3  4 10 12  8  5  4  4  4  4  5 10  6  6  5  4  4  4  6 10
Clouds           FW FW SC FW FW FW FW FW FW CL FW SC SC SC FW FW FW 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            97   118      97   118      97   116      95   114
Temp         105   98110117106   98111116105   97109115103   96108113
Dewpt         45   44 45 45 45   46 47 48 48   49 49 47 47   47 48 46
PWind dir          SE     S      SE    SE      SE    SE      SE     S
Wind char          LT    LT      GN    LT      GN    LT      GN    LT
Avg clouds    SC   FW FW FW FW   FW FW FW SC   SC FW FW FW   SC FW FW
PoP 12hr            0     0       0     0       0     5       5     5

$$
CAZ527-172300-
Needles-San Bernardino CA
34.77N 114.62W Elev. (Average Over 2.5KM Grid Box): 859 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     110          85         111          86         111
Temp             88 91104109110103 96 93 89 92105111111104 97 92 87 92104109110
Dewpt            56 58 56 54 53 54 53 53 52 55 55 54 53 54 54 54 54 58 59 57 57
RH               34 33 21 17 16 20 24 26 28 29 19 16 15 19 24 28 32 32 23 19 18
Wind dir          W  N  E  S SW SW SW  W  W  N SE  S  S  S  S  S  S SE  S  S  S
Wind spd          1  0  3  6  8  5  3  2  1  0  5 10  9  6  4  3  2  2  9 11 10
Wind gust                                         20                      23
Clouds           FW FW CL FW FW FW SC SC SC FW FW CL FW FW FW FW SC 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                                                            105109110
Max heat         88   103   109   107    92   104   110   108    93   105   111


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            87   110      87   111      85   109      85   108
Temp          99   88105110 98   89105109 97   87105108 96   90104107
Dewpt         60   60 61 57 59   58 59 56 58   57 58 55 57   55 57 55
PWind dir           S     S       S     S       S     S       S     S
Wind char          GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   SC SC SC FW   SC SC FW FW   SC SC SC
PoP 12hr            0     5       5     5       5     5      10    10
Rain shwrs                                               S          S
Tstms                                                    S          S

$$
CAZ525-172300-
Twentynine Palms-San Bernardino CA
34.29N 116.15W Elev. (Average Over 2.5KM Grid Box): 2175 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     106          80         107          80         107
Temp             80 84 96104104 96 90 86 82 86 97105105 97 90 85 81 86 98106105
Dewpt            49 50 48 50 50 49 48 46 46 48 47 49 49 49 47 47 47 49 48 50 50
RH               34 31 20 17 17 20 24 25 28 27 18 16 16 20 23 27 30 28 18 16 16
Wind dir          W NW  N SE SW SW  W NW  W NW  N  S SW SW  W  W  W  W  E  S  S
Wind spd          4  5  0  4  5  6  4  5  4  5  0  6  6  8  4  4  3  3  2  8  9
Clouds           FW CL CL FW FW FW FW FW FW CL FW FW FW SC FW FW FW FW FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            81   107      81   106      80   105      79   105
Temp          91   81 99105 91   82 99104 90   81 98103 89   81 98103
Dewpt         51   51 54 53 53   52 54 52 51   51 52 51 50   49 50 48
PWind dir          SW     S      SW     S      SW    SE      SW     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   FW FW FW SC   SC SC FW SC   SC SC FW
PoP 12hr            0     5       5    10       5    10      20    10
Rain shwrs                              S             S  S
Tstms                                   S             S  S

$$
NVZ026-172300-
Laughlin Clark NV
35.17N 114.58W Elev. (Average Over 2.5KM Grid Box): 882 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     111          90         113          91         112
Temp             91 93104110111107101 97 92 94106111112109102 98 92 94104110112
Dewpt            58 58 57 55 53 55 55 54 54 54 55 55 54 55 55 54 54 55 58 58 56
RH               33 31 21 17 15 18 22 24 28 26 19 16 15 17 21 23 28 27 22 19 16
Wind dir         NE NE SW  S  S  S SE SE SE SE  S  S  S  S  S SE SE  S  S  S  S
Wind spd          1  1  5  9  9  3  2  1  1  1  8 12 11  6  3  2  3  4 11 13 13
Clouds           FW CL CL FW FW SC SC FW FW FW CL CL FW FW FW FW FW 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            104                                             104111112
Max heat         93   104   110   109    99   105   111   112   100   104   112


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            92   112      92   111      91   110      90   110
Temp         103   94104111102   93105110101   92105110100   93103109
Dewpt         60   61 61 57 59   59 59 57 59   59 59 56 58   57 57 55
PWind dir           S     S       S     S      SE     S      SE     S
Wind char          GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    FW   FW FW FW FW   FW SC SC SC   SC SC FW FW   SC SC SC
PoP 12hr            0     5       5    10       5     5      10    10

$$
AZZ002-172300-
Lake Havasu City Airport-Mohave AZ
34.57N 114.35W Elev. (Average Over 2.5KM Grid Box): 807 ft
300 AM MST Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     112          91         113          92         112
Temp             92 94105110111106101 97 93 96107112113107102 97 93 95104110111
Dewpt            55 56 54 53 51 53 52 53 54 55 53 53 52 54 54 55 56 59 59 58 57
RH               29 28 19 16 14 18 20 23 27 25 17 15 14 18 20 25 29 30 23 19 18
Wind dir          N  N SW SW  S SE SE SE  N  N  S  S  S  S  S SE SE SE  S  S SW
Wind spd          0  0  2  5  5  4  3  1  0  0  8  8  8  4  3  4  3  5 10  9  9
Clouds           FW FW CL CL FW FW SC SC SC FW CL CL FW FW FW FW FW 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                                                          95105111111
Max heat         91   104   110   109    98   105   111   109    98   105   112


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            92   112      93   112      91   111      91   110
Temp         102   93105110103   93106110101   93106110101   94105109
Dewpt         59   61 61 56 58   59 58 55 57   58 57 54 56   56 56 54
PWind dir           S     S       S     S      SE     S      SE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   SC SC SC SC   B1 SC FW FW   SC SC SC
PoP 12hr            0     5       5     5      10     5      10    10
Rain shwrs                                                          S
Tstms                                                               S

$$
NVZ017-172300-
Pahrump-Nye NV
36.26N 116.06W Elev. (Average Over 2.5KM Grid Box): 2604 ft
300 AM PDT Mon Aug 17 2026

Date                Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     103          76         105          77         105
Temp             77 83 97102102 94 87 82 78 83 98103103 95 88 82 78 84 99104104
Dewpt            51 52 52 51 49 48 46 44 45 46 46 47 48 48 46 45 45 47 47 47 47
RH               40 34 22 18 17 21 24 26 31 27 17 15 16 20 23 27 31 28 17 15 15
Wind dir          N  N  S  S  S  S  E  E  E  N  S  S  S  S SE SE SE  S  S  S  S
Wind spd          0  0  2  5  6  2  1  1  1  0  2  5  5  3  1  1  2  1  3  6  6
Clouds           CL CL FW FW FW FW FW FW FW CL FW FW SC SC FW SC FW 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               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            77   106      78   105      76   104      75   102
Temp          88   78100105 88   79101103 88   78 99102 86   77 98100
Dewpt         45   46 47 47 47   49 49 49 49   49 50 49 47   47 49 47
PWind dir          SE     S      SE     S      SE     S      SE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC FW FW FW   SC SC FW SC   SC SC FW SC   SC SC SC
PoP 12hr            0     0       0     5       0    10       5     5

$$