Point Forecast Matrices
Issued by NWS Las Vegas, NV

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PFMVEF

Point Forecast Matrices
National Weather Service Las Vegas NV
222 PM PDT Thu Sep 17 2026

NVZ020-181100-
Las Vegas-Clark NV
36.07N 115.16W Elev. (Average Over 2.5KM Grid Box): 2181 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          95          71          95          74
Temp             92 88 84 80 76 79 88 93 93 85 79 74 72 76 86 92 94 86 80 76 74
Dewpt            53 54 54 55 53 50 43 32 26 26 23 25 25 25 27 25 25 29 26 27 27
RH               27 31 36 42 45 36 21 12  9 12 12 16 17 15 12  9  8 13 14 16 17
Wind dir          S  S SW SW  S  S  S SW SW  W  W  W  W  W NE  E  N  N  N  N  N
Wind spd         14 11  8  5  6  8 10 12 13 10  6  6  6  6  4  2  0  0  0  0  0
Wind gust        26                   23 24
Clouds           FW FW FW CL CL CL CL CL FW CL FW FW FW CL CL CL CL CL 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                80
Max heat         91    90    81    85    89    87          83    89    87


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          95      76    93      72    93      72    95      74    96
Temp          87 94 82   76 87 90 78   72 85 91 80   72 88 93 81   74 89 94
Dewpt         29 25 27   31 36 39 42   44 43 38 39   41 41 37 38   41 42 40
PWind dir        NE      SW     S      NW    NE      SW    NE      SW    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC B1 SC SC   FW FW CL FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      20     5       5     5       5    10
Rain shwrs                      S  S    S
Tstms                           S  S

$$
NVZ025-181100-
Lake Mead-Clark NV
36.04N 114.81W Elev. (Average Over 2.5KM Grid Box): 1286 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      81          98          75          96          77
Temp             94 93 91 87 83 84 90 96 98 93 86 80 77 80 87 94 96 91 85 81 78
Dewpt            60 59 60 59 60 60 55 51 42 32 32 31 34 33 34 33 32 34 36 34 36
RH               32 32 36 39 46 44 31 22 15 12 14 17 21 18 15 12 11 13 17 18 22
Wind dir          S  S  S  S  S SW  S  S SW SW SW SW SW  W  N  N  E  N  N  N  N
Wind spd         13 11  5  5  4  5  9 10  9  5  3  2  1  2  4  3  2  0  0  0  0
Wind gust        25
Clouds           CL CL CL CL CL CL CL CL CL FW CL CL FW CL CL CL CL CL CL 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       94    91    83 84
Max heat         94    95    89    88    94    91    81    83    91    90    80


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          97      79    95      75    95      76    98      78    98
Temp          88 97 89   81 89 93 84   77 88 94 85   77 90 97 87   79 91 97
Dewpt         39 31 36   40 43 44 49   50 49 44 47   48 48 43 46   48 49 47
PWind dir         E       S     S       W    NE      SE    NE      SW     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC SC SC   FW FW CL CL   FW CL CL CL   FW FW FW
PoP 12hr          0       0    10      20     5       5     5       5     5
Rain shwrs                         S
Tstms                              S

$$
AZZ576-181100-
Kingman-Mohave AZ
35.26N 113.93W Elev. (Average Over 2.5KM Grid Box): 3362 ft
222 PM MST Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
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                      65          89          63          90          64
Temp             84 78 73 70 67 72 84 88 87 77 71 68 65 71 85 90 88 77 71 68 65
Dewpt            57 59 59 60 58 59 53 47 44 43 38 39 39 40 34 28 27 27 26 27 27
RH               40 52 62 71 73 64 34 24 22 30 30 34 38 32 16 11 11 16 18 21 24
Wind dir          S  S SE SE SE SE SW SW SW  S SE SE SE  E SW SW SW SW SE  E  E
Wind spd         13 10  8  9  8  6 13 17 17  9  5  3  1  3  3  8  9  4  3  2  2
Clouds           FW FW CL CL FW CL CL FW CL FW FW CL FW CL CL CL CL CL CL FW FW
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          90      67    88      62    87      63    90      65    90
Temp          86 90 75   68 85 85 71   64 82 85 71   64 85 88 73   66 86 88
Dewpt         28 28 30   36 37 39 41   46 43 39 40   43 42 40 40   45 46 46
PWind dir         S      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC SC SC SC   B1 FW CL CL   FW FW FW FW   FW FW SC
PoP 12hr          0       0    10      30    10       5    10       5    30
Rain shwrs                         S    C                                 C
Tstms                              S    S                                 S

$$
CAZ582-181100-
Bishop-Inyo CA
37.37N 118.36W Elev. (Average Over 2.5KM Grid Box): 4143 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      42          83          42          86          45
Temp             84 71 61 52 45 48 70 79 82 72 60 52 46 50 72 81 85 75 63 54 47
Dewpt            19 22 24 26 27 28 26 22 18 19 23 27 29 31 29 27 22 22 24 27 28
RH                9 16 24 36 49 46 19 12  9 13 24 38 51 48 20 14 10 14 22 35 47
Wind dir          S  E  W NW NW NW  N NW NW NW NW  N NW NW  N SE SE SE  N NW  N
Wind spd         16  9  6  9  6  5  0  3  4  6  6  5  4  4  0  3  5  3  0  1  0
Wind gust        27
Clouds           CL CL CL CL CL FW CL CL CL CL CL CL CL FW CL CL CL FW FW FW SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                         H  H


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          87      46    87      45    88      46    89      46    90
Temp          75 86 65   50 78 83 63   49 79 85 64   49 80 86 65   49 80 86
Dewpt         27 23 25   28 28 27 31   32 32 30 33   34 32 30 31   33 32 31
PWind dir        SE      SW     E      SW    NE      SW     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1   SC SC FW SC   FW FW CL FW   FW CL CL FW   FW FW FW
PoP 12hr          0       0     0       5     5       0     0       0     5

$$
CAZ523-181100-
Daggett-San Bernardino CA
34.85N 116.78W Elev. (Average Over 2.5KM Grid Box): 1899 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      64          89          64          90          70
Temp             89 83 74 69 66 66 77 87 88 80 73 69 66 67 79 88 90 83 77 73 70
Dewpt            45 42 45 44 43 44 42 34 32 35 38 38 38 38 37 32 30 31 29 35 38
RH               22 24 35 40 43 45 29 15 13 20 28 32 36 34 22 13 12 15 17 25 31
Wind dir          W  W  W  W  W  W  W  W  W  W  W  W  W  W NW NE NE  N  W  W  W
Wind spd          9 12 13 13 13 13 14 12 12 11 11 11 10 10  5  6  4  0  2  6  6
Clouds           CL CL CL CL FW CL CL CL CL CL FW CL FW CL CL CL CL FW FW FW SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          95      69    89      67    91      70    94      71    94
Temp          82 95 79   70 82 88 75   68 82 90 78   70 86 93 79   71 86 93
Dewpt         40 32 44   44 45 43 49   48 48 42 43   44 45 41 43   44 46 45
PWind dir        NW      SW     W       W    NW       S    NE       S     E
Wind char        LT      GN    GN      GN    GN      LT    GN      LT    GN
Avg clouds    SC SC SC   SC SC FW FW   FW CL CL FW   CL FW CL FW   FW FW FW
PoP 12hr          0       0     5      10     0       0     0       0     5

$$
NVZ016-181100-
Mesquite-Clark NV
36.82N 114.05W Elev. (Average Over 2.5KM Grid Box): 1594 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      73          97          70          96          69
Temp             93 88 84 80 76 78 91 95 95 89 83 77 72 74 89 94 95 88 81 75 70
Dewpt            60 59 58 59 59 60 58 54 48 47 45 43 40 40 42 35 29 31 31 30 30
RH               33 38 41 49 56 54 33 25 20 23 26 30 31 29 19 13 10 13 16 19 22
Wind dir         SW  S SE  S  E  N  W SW SW SE  E NE NE NE  W  W  W SE  N  E NE
Wind spd          6  4  3  2  3  3  4  6 10  4  2  2  1  1  2  5  5  3  0  1  3
Clouds           FW FW FW FW FW CL FW FW CL FW FW FW FW CL CL CL CL FW CL FW FW
PoP 12hr                     20           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S
Tstms                   S  S
Heat index       93    84 81
Max heat         93    91    83    90    94    90    80    85    91    88


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          97      72    96      68    95      68    98      71    99
Temp          91 96 84   74 92 93 81   71 89 93 81   69 92 96 83   72 94 97
Dewpt         34 27 29   28 33 37 44   45 47 41 44   43 46 40 42   43 47 44
PWind dir         N       E     N       E     N       E     N      NE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC SC SC SC   SC SC CL CL   FW FW FW FW   FW FW FW
PoP 12hr          0       0    20      20    10       5     5       5    10
Rain shwrs                      S  S    S
Tstms                           S  S

$$
NVZ015-181100-
Caliente-Lincoln NV
37.61N 114.53W Elev. (Average Over 2.5KM Grid Box): 4694 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      52          83          45          84          47
Temp             78 71 64 59 54 59 77 81 81 70 60 52 47 51 77 83 82 70 59 51 47
Dewpt            53 52 52 52 52 53 50 44 40 36 36 35 35 37 39 29 26 25 29 31 33
RH               42 51 65 78 93 80 39 27 23 29 41 52 63 59 25 14 13 18 32 46 58
Wind dir          S  S  S  S SE  S  S  S  S  S SW  N  N  N NW  W  W  N NE NE NE
Wind spd         11  6  6  4  4  5 11 10  8  2  1  2  2  2  2  4  5  0  1  2  2
Wind gust        24 19 19          21 21 19
Clouds           FW FW FW SC FW FW FW CL CL FW FW FW FW CL CL CL CL FW CL FW FW
PoP 12hr                     20          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S
Tstms                   S  S  S


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          85      50    84      48    83      48    85      50    85
Temp          78 84 61   51 79 80 60   49 77 80 60   49 80 83 61   50 80 83
Dewpt         34 25 28   29 33 34 39   40 40 38 40   39 40 36 38   37 41 38
PWind dir         E      SE    SE      SE    SE      SE     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC SC SC SC   SC SC FW FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0     5      20    10       5     5       5    10
Rain shwrs                         S    S
Tstms                              S

$$
NVZ014-181100-
Beatty-Nye NV
36.91N 116.76W Elev. (Average Over 2.5KM Grid Box): 3477 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          85          60          90          61
Temp             84 76 69 64 60 63 79 84 85 76 68 65 61 63 81 87 89 78 69 64 61
Dewpt            31 33 34 36 37 34 32 28 24 25 23 22 23 25 27 26 22 24 23 20 19
RH               15 21 27 35 42 34 18 13 11 15 18 19 23 23 14 11  9 13 17 18 19
Wind dir          S  S SE  N  N  N  N  S SW NW  N  N  N  N  N NW  W  W  N  N  N
Wind spd         14  9  6  3  4  6  4  3  4  1 13 14 13 12 11  4  4  1  4  5  6
Wind gust        26 19                         26 25
Clouds           CL CL CL FW FW CL CL CL CL CL CL FW CL CL CL CL CL FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          90      63    88      60    89      61    91      62    90
Temp          84 90 72   64 85 86 69   61 83 88 70   61 85 89 71   62 85 89
Dewpt         23 21 23   21 28 33 36   35 36 34 35   34 36 33 34   33 36 34
PWind dir        SE       E    SE      NE    SE       E    SE       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC SC SC SC   SC FW CL FW   CL FW FW FW   FW FW FW
PoP 12hr          0       0     5       5     0       0     5       5     0

$$
NVZ025-181100-
Overton-Clark NV
36.55N 114.46W Elev. (Average Over 2.5KM Grid Box): 1489 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      76          99          70          97          70
Temp             96 93 86 82 78 80 92 97 98 93 82 76 71 74 88 95 97 90 80 75 70
Dewpt            57 57 59 60 58 59 58 50 46 41 38 36 36 37 38 34 32 34 35 32 32
RH               27 30 40 47 50 49 32 21 17 16 21 23 28 26 17 12 10 14 20 21 24
Wind dir          S  S  S  S SE  N  S  S  S  S  W  W NW NW NW SW SE  N  N  N  N
Wind spd         10  8  5  3  3  3  9  9  8  3  2  1  2  3  2  2  2  0  0  1  2
Clouds           FW FW FW FW CL CL CL CL FW FW FW FW FW CL CL CL CL FW CL FW FW
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                82    81
Max heat         95    94    84    91    94    93          84    92    91


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          98      72    96      69    96      70    99      72   100
Temp          89 98 82   73 90 94 80   71 88 94 81   70 91 96 82   72 92 98
Dewpt         34 29 34   32 35 42 47   46 47 43 45   43 45 42 44   43 46 45
PWind dir        NE      SE     W      NW    NE      NE     N       N    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC SC SC SC   SC FW CL CL   FW CL FW FW   FW FW FW
PoP 12hr          0       0    10      20     5       0     5       5     5
Rain shwrs                         S    S
Tstms                              S

$$
NVZ022-181100-
Searchlight-Clark NV
35.46N 114.92W Elev. (Average Over 2.5KM Grid Box): 3565 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          88          65          87          67
Temp             84 79 73 72 69 71 81 86 87 78 70 68 66 71 80 85 87 78 72 69 68
Dewpt            58 58 59 56 54 53 52 48 41 33 29 27 27 29 30 31 32 33 32 30 28
RH               41 49 62 57 59 53 37 27 20 19 22 21 23 21 16 14 14 19 23 23 22
Wind dir          S  S  S SW SW SW  S  S  S  W  W  W  W NW NE  E SE  S  W  W  N
Wind spd         17 12  9  8  5  4 13 14 11  8  4  4  4  5  6  5  8  2  2  1  0
Clouds           CL FW CL CL CL CL CL FW CL FW CL CL FW CL CL CL CL FW CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index       84
Max heat         84    83          80    84    82                83    82


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          88      68    85      64    85      66    88      68    88
Temp          81 87 74   70 80 83 70   66 78 84 71   66 81 86 73   69 82 86
Dewpt         31 31 34   37 43 44 46   46 46 43 43   43 45 42 43   44 47 47
PWind dir        SE       S     S       W    NE      SW    NE       W     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC SC FW   FW FW CL CL   CL FW FW CL   FW FW FW
PoP 12hr          0       0    10      20     5       5     5       5    10
Rain shwrs                         S    S
Tstms                              S

$$
NVZ022-181100-
Primm-Clark NV
35.62N 115.39W Elev. (Average Over 2.5KM Grid Box): 2640 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          90          64          91          68
Temp             89 84 77 73 68 70 83 89 88 79 72 68 66 68 83 89 91 83 74 71 68
Dewpt            52 53 52 51 48 45 40 32 26 26 26 26 26 26 27 23 24 27 27 28 27
RH               28 34 42 46 49 41 22 13 11 14 18 20 22 20 13  9  9 13 17 20 21
Wind dir          S  S  S  S  S SW SW  W  W  W SW SW SW  W  N  N  N  W SW  N  N
Wind spd         11  8  5  3  4  3  2  5  6  3  1  2  2  1  1  0  0  2  1  0  0
Clouds           FW FW FW CL CL CL CL CL CL FW FW FW CL CL CL CL CL FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          92      69    89      64    88      66    91      67    92
Temp          85 91 77   70 85 87 73   65 83 87 74   67 86 90 76   68 86 90
Dewpt         26 24 28   32 39 39 43   44 43 38 40   41 41 37 39   41 42 41
PWind dir        SE       S    SE      SE    NE       E     E      SE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC SC SC   SC FW CL FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0    10      20     5       5     5       5    10
Rain shwrs                      S  S                                      S
Tstms                           S                                         S

$$
NVZ025-181100-
Boulder City-Clark NV
35.98N 114.83W Elev. (Average Over 2.5KM Grid Box): 2612 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      77          94          70          92          73
Temp             90 87 83 81 78 79 86 92 93 87 79 74 71 73 82 89 91 85 78 75 73
Dewpt            55 55 56 55 55 53 49 44 34 26 25 25 26 26 28 27 26 29 29 28 29
RH               31 34 40 41 45 41 28 19 13 11 14 16 18 17 14 11 10 13 16 17 19
Wind dir          S  S  S  S SW SW  S  S SW SW SW SW  W  W  N  N NE  N  N  N  N
Wind spd         14 11  5  4  4  5  9 11 11  5  3  2  1  2  4  3  3  0  0  0  0
Wind gust        26                   21
Clouds           CL CL CL CL CL CL CL CL CL CL FW CL FW CL CL CL CL CL CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                81
Max heat         88    87    82    83    88    87          80    86    86


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          93      75    91      71    90      72    93      74    94
Temp          83 92 81   75 84 88 77   72 83 88 78   72 85 91 80   74 86 92
Dewpt         33 25 30   34 37 38 44   45 44 38 41   42 42 36 40   42 44 41
PWind dir         E       S     S       W     N      SE    NE       S     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC SC SC   FW FW CL CL   FW CL CL CL   FW FW FW
PoP 12hr          0       0    10      20     5       5     5       5     5
Rain shwrs                      S  S
Tstms                           S  S

$$
NVZ019-181100-
Mt Charleston-Clark NV
36.26N 115.65W Elev. (Average Over 2.5KM Grid Box): 8187 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      53          69          50          70          51
Temp             67 62 60 59 57 60 67 67 68 60 55 52 55 61 67 68 70 61 57 53 57
Dewpt            47 47 48 46 39 33 28 24 22 20 18 18 16 15 19 22 24 24 23 20 17
RH               49 58 64 62 51 36 23 19 17 21 23 26 21 16 16 17 18 24 27 27 21
Wind dir         SW SW SW SW SW SW SW SW SW  W  W  W  W NW SW  W  W  W NW  W NW
Wind spd         12  9 13 12 11  9  8  8  8  6  5  5  4  6  4  3  4  3  2  2  2
Wind gust              24 23
Clouds           CL FW FW CL CL CL CL CL CL FW FW FW CL CL CL CL CL FW FW FW FW
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          70      54    68      50    68      51    70      53    70
Temp          68 70 60   60 66 65 57   55 66 66 58   56 68 69 59   58 69 69
Dewpt         20 22 22   22 32 38 36   33 36 36 34   31 34 35 34   32 35 37
PWind dir        SE      SW    SE       W     E      SW     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1   SC SC B1 SC   SC FW SC FW   CL FW FW FW   FW FW FW
PoP 12hr          0       0    30      20    20       0    10       5    10
Rain shwrs                   S  C  S    S     S                           S
Tstms                           S  S          S                           S

$$
AZZ571-181100-
Bullhead City-Mohave AZ
35.14N 114.56W Elev. (Average Over 2.5KM Grid Box): 872 ft
222 PM MST Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
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         100          76         101          77
Temp             98 93 89 86 82 83 93 99100 94 85 81 77 80 93 99100 92 85 81 77
Dewpt            61 61 62 62 62 60 58 51 44 35 33 34 33 32 32 29 25 26 29 31 31
RH               30 35 41 45 51 46 31 20 15 13 15 18 20 17 12  8  7  9 13 16 18
Wind dir          S SE  S  S  N  N  S  S  S  S  N  N  N  N  N SW  N  N  N  N  N
Wind spd         16 12 10  6  0  0 11 14 14  6  0  0  0  2  0  3  0  0  0  0  0
Wind gust        27
Clouds           CL FW CL CL CL CL CL CL CL FW CL FW CL CL CL CL CL CL CL 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       99 93 89 86 83 83
Max heat         99    96    89    92    97    94    81    88    95    92    80


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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         102      80    99      76   100      77   102      79   102
Temp          94102 89   81 93 97 85   77 92 99 85   77 95101 87   79 95101
Dewpt         31 29 32   35 41 40 43   45 46 40 41   42 44 39 41   44 47 46
PWind dir         S       E    SE       E    NW      NE    NW      NE     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC SC FW   FW FW CL CL   FW FW FW CL   FW FW FW
PoP 12hr          0       0     5      10     5       5     5       5    10
Rain shwrs                         S
Tstms                              S

$$
CAZ522-181100-
Death Valley-Inyo CA
36.46N 116.87W Elev. (Average Over 2.5KM Grid Box): -184 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      79         101          80         105          84
Temp            102 94 91 84 82 82 95100100 92 89 83 82 83 98103105 96 91 85 84
Dewpt            37 35 36 37 37 37 36 34 30 32 31 31 30 32 33 32 30 31 30 31 30
RH               11 13 14 19 20 20 13 10  9 12 13 15 15 16 10  9  7 10 11 14 14
Wind dir          S SE SE  E NE  N SW SW SW  E NE NE NE  N NW  W SW SE NE NE NE
Wind spd         21 12  6  5  3  3  3  4  5  4  5 10 10 11  6  3  5  4  4  4  3
Clouds           CL CL FW CL CL CL CL CL CL CL FW CL CL CL CL CL CL CL 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           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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         106      85   105      84   107      85   108      85   107
Temp          99106 94   87100103 92   85100105 93   85101106 94   86101106
Dewpt         30 28 31   32 34 39 42   43 44 41 41   41 42 41 41   41 43 42
PWind dir        SW      SE    SE       E     W      SE     W      SE     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1   SC SC SC SC   FW CL CL CL   FW FW FW FW   FW FW CL
PoP 12hr          0       0     5      10     5       0     5       5     5

$$
CAZ527-181100-
Needles-San Bernardino CA
34.77N 114.62W Elev. (Average Over 2.5KM Grid Box): 859 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      77         100          72         101          72
Temp             95 90 87 83 79 83 93 99 98 88 82 78 74 78 92100 98 86 81 77 73
Dewpt            62 63 64 62 61 61 58 52 40 37 38 35 33 34 34 31 28 32 34 32 32
RH               34 41 46 49 54 47 31 21 14 16 21 21 22 20 13  9  8 14 18 19 22
Wind dir          S  S  S SW  W SW  S  S SW SW  W  W  W  N  N SE  S SW NW  N  N
Wind spd         13 12  9  5  3  2  8 11 11  6  3  3  2  2  2  4  5  5  2  0  1
Wind gust        25 23                23 21
Clouds           CL FW CL CL FW FW CL CL CL FW FW CL FW CL CL CL CL CL CL 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       96 91 88 84    83
Max heat         98    96    85    92    97    92          88    95    89


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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         102      76    99      72    98      73   101      75   101
Temp          94100 86   77 93 96 82   74 92 96 83   74 94 99 85   76 95 99
Dewpt         34 32 40   42 45 42 49   48 47 40 46   45 46 41 47   48 50 48
PWind dir         E       S    SE       W     E       N    NE       W     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC SC FW FW   FW FW CL CL   CL FW CL FW   FW FW FW
PoP 12hr          0       0     0      10     5       5     5       5     5

$$
CAZ525-181100-
Twentynine Palms-San Bernardino CA
34.29N 116.15W Elev. (Average Over 2.5KM Grid Box): 2175 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          90          67          91          70
Temp             91 84 77 72 67 69 81 87 90 84 76 72 68 71 84 89 91 84 77 74 70
Dewpt            48 46 45 43 42 41 39 35 33 37 38 41 41 39 34 33 32 34 33 34 34
RH               23 27 32 35 40 36 22 16 13 19 25 33 37 31 17 14 12 17 20 23 26
Wind dir         SW SW  W  W  W NW NW NW  N  W NW  W NW NW  N  N  N  N  W  W  W
Wind spd         11  5  2  5  8  8  1  1  0  1 14 12 10 12  8  1  0  0  2  3  4
Clouds           CL CL CL CL FW CL CL CL CL CL CL FW FW CL CL CL CL CL FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          93      70    90      68    90      69    93      70    94
Temp          87 93 80   71 85 89 77   68 85 89 78   70 88 91 79   71 88 92
Dewpt         31 34 44   43 42 42 46   47 46 42 43   45 43 42 45   46 46 46
PWind dir        SE      SW    NW       W    NW      SW    NE      SW    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC SC FW FW   CL CL CL CL   CL CL CL CL   FW FW CL
PoP 12hr          0       0     0       5     5       0     0       0     5

$$
NVZ026-181100-
Laughlin Clark NV
35.17N 114.58W Elev. (Average Over 2.5KM Grid Box): 882 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      81         100          77         101          77
Temp             97 94 90 86 82 83 93 99100 94 85 82 78 80 92 99101 93 85 81 77
Dewpt            63 64 66 65 64 62 61 54 48 41 38 37 36 36 36 32 29 33 36 37 36
RH               33 37 45 50 55 49 35 22 17 16 19 20 22 20 14 10  8 12 17 21 23
Wind dir          S  S  S  S  S  S  S  S  S  S  N  N  N  N NW SW  S  N  N  N  N
Wind spd         16 11  8  5  2  2 11 14 13  5  0  2  3  4  3  4  3  0  0  0  0
Wind gust        27
Clouds           FW FW CL CL CL FW CL CL CL FW CL CL CL CL CL CL CL CL CL 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       99 96 93 88 83 84 93
Max heat         99    98    92    93    98    95    82    88    95    93    81


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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         102      80    99      77    99      77   102      79   102
Temp          93102 89   81 93 98 85   78 91 98 86   78 94101 88   80 95101
Dewpt         36 33 37   39 46 44 48   48 50 44 46   45 48 43 47   47 52 50
PWind dir        SW       S     S       E    NW      NE     N      NE     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC SC FW   FW FW CL CL   FW FW FW CL   FW FW FW
PoP 12hr          0       0     5      10     5       5     5       5    10
Rain shwrs                         S
Tstms                              S

$$
AZZ002-181100-
Lake Havasu City Airport-Mohave AZ
34.57N 114.35W Elev. (Average Over 2.5KM Grid Box): 807 ft
222 PM MST Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
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         101          78         103          79
Temp             96 92 89 87 84 85 94 99 99 91 86 82 79 81 93101102 93 85 82 79
Dewpt            62 64 65 64 62 61 58 50 44 39 38 38 39 38 36 32 30 33 33 35 36
RH               33 40 45 46 48 45 30 19 15 16 18 21 24 21 14  9  8 12 15 18 21
Wind dir          S SE SE SE SE  S  S  S SW SW  N  N  N  N  W SW  S  S  N  N  N
Wind spd         12 11 11  6  3  3  9 10  9  3  0  0  0  0  1  3  3  3  0  0  0
Clouds           CL FW CL FW CL FW CL CL CL FW FW FW FW CL CL CL CL FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index       97 94 91 88 85 85
Max heat         99    98    89    93    97    94    81    89    97    94    81


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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         102      82   100      78   100      79   102      81   103
Temp          95102 89   83 95 97 86   80 93 98 86   80 96100 88   82 96100
Dewpt         35 34 39   44 44 44 46   47 47 41 42   45 45 43 44   48 50 50
PWind dir         S      SE    SE       E    SE       E     E      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC FW FW   FW FW CL CL   FW FW CL FW   FW FW FW
PoP 12hr          0       0     0      10     5       5     5       5    10

$$
NVZ017-181100-
Pahrump-Nye NV
36.26N 116.06W Elev. (Average Over 2.5KM Grid Box): 2604 ft
222 PM PDT Thu Sep 17 2026

Date          Thu 09/17/26      Fri 09/18/26            Sat 09/19/26         Sun
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      63          89          60          93          65
Temp             89 81 75 69 65 68 82 88 89 78 71 64 61 66 84 90 92 81 73 67 65
Dewpt            53 52 51 50 46 45 41 31 26 28 26 26 26 27 29 28 26 28 28 27 27
RH               29 37 43 51 50 43 23 13 10 16 18 23 26 23 14 11  9 14 19 22 24
Wind dir          S SE SE SE SE  S SW  S SW  N  N  N  N  N NW  W  W  N  N  N  N
Wind spd         10  3  3  2  2  1  2  3  2  0  0  0  0  0  2  1  2  0  0  0  0
Clouds           CL FW CL FW CL CL CL CL CL FW CL FW CL CL CL CL CL CL FW FW FW
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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          94      67    91      63    92      65    94      66    94
Temp          87 94 76   68 87 89 72   64 86 90 73   65 88 92 75   66 89 92
Dewpt         27 25 27   30 39 42 42   42 43 40 40   40 41 39 39   40 42 41
PWind dir         S       S     S      SE    SW      SW     S      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC SC SC SC   FW CL CL FW   CL FW CL FW   FW CL CL
PoP 12hr          0       0    10      10     5       0     5       5     5
Rain shwrs                         S
Tstms                              S

$$