Point Forecast Matrices
Issued by NWS Las Vegas, NV

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FOUS55 KVEF 202101
PFMVEF

Point Forecast Matrices
National Weather Service Las Vegas NV
201 PM PDT Thu Aug 20 2026

NVZ020-211100-
Las Vegas-Clark NV
36.07N 115.16W Elev. (Average Over 2.5KM Grid Box): 2181 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      87         106          85         107          86
Temp            107101 96 92 89 91100104105100 94 90 87 90100105106101 94 90 86
Dewpt            47 48 52 54 55 56 55 54 51 50 51 51 51 52 52 48 44 42 44 45 46
RH               14 17 23 28 32 31 23 19 17 19 23 26 29 27 20 15 12 13 18 21 25
Wind dir         SW  S  S SW  W NW SE  S SW  S SW SW SW  S SE  S SW SW SW SW SW
Wind spd         11 10  6  4  4  3  4  6  8  8  4  4  4  3  4  9 11 10  6  8  5
Wind gust                             17                      20
Clouds           SC FW SC SC SC SC SC SC SC SC SC FW FW FW CL FW FW FW SC FW FW
PoP 12hr                      5          10          10           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         107      86   105      84   107      84   107      84   106
Temp         102105 94   86100103 92   84100105 92   84102105 92   84101105
Dewpt         46 43 45   47 47 44 44   45 45 40 39   39 39 37 35   36 37 35
PWind dir         S      SW     S      SW     S      SW     S      SW    SW
Wind char        GN      GN    GN      GN    LT      GN    LT      GN    GN
Avg clouds    FW FW FW   SC FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr         10       5    20       0     0       0     0       0     5
Rain shwrs                      S
Tstms                           S

$$
NVZ025-211100-
Lake Mead-Clark NV
36.04N 114.81W Elev. (Average Over 2.5KM Grid Box): 1286 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      90         107          89         109          88
Temp            108106101 99 95 94 99105107105101 97 92 93101107109107100 95 90
Dewpt            57 57 58 58 60 61 59 58 56 56 55 56 57 58 55 52 50 48 47 49 52
RH               19 20 24 26 31 34 27 22 19 20 22 26 31 31 22 16 14 14 17 21 27
Wind dir          S  S  S  S  S  S  E SE  S  S  S  S  S  S  S  S  S SW  S  S  S
Wind spd         10  9  6  4  3  2  3  5  4  4  2  2  2  2  3  5  6  6  3  3  2
Clouds           FW FW SC SC SC FW FW SC FW B1 SC SC SC FW CL FW FW SC FW FW FW
PoP 12hr                      5          10          10           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S
Tstms                                     S
Heat index      108106101 99 95 94 99105107
Max heat        108   107   100    99   107   107    98   100   107   106    94


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         109      89   106      86   108      89   109      89   109
Temp         101108100   92100105 98   90101107 99   90102108 99   90101107
Dewpt         51 49 49   55 54 51 49   53 51 47 43   48 47 43 40   46 45 41
PWind dir         S       S     S       S     S      SW     S      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   SC FW FW FW   FW FW FW FW   FW SC FW FW   FW FW FW
PoP 12hr          5       5    20      20     0       0     0       0     5
Rain shwrs                      S  S
Tstms                           S  S

$$
AZZ576-211100-
Kingman-Mohave AZ
35.26N 113.93W Elev. (Average Over 2.5KM Grid Box): 3362 ft
201 PM MST Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      76         100          76         101          76
Temp             97 87 84 81 78 83 94 98 98 90 85 81 78 84 98101100 91 86 81 77
Dewpt            55 57 58 58 58 58 56 53 51 51 52 52 53 54 49 46 45 46 46 47 48
RH               25 36 41 46 50 43 28 22 21 26 32 37 42 36 19 16 16 21 25 30 36
Wind dir         SW SE SE SE SE SE SW  W SW  S SE SE SE SE SW SW SW  S  S SE SE
Wind spd          9  6  5  3  3  2  3  8  9  6  8  5  3  3  8 14 13 10  9  5  4
Clouds           SC B1 B1 SC SC SC SC SC FW FW SC SC SC FW FW FW SC SC SC FW FW
PoP 12hr                     20          20           5           0           0
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S                 S
Tstms             S  S                 S
Heat index             84 81    83
Max heat         98    95    83    92    98    95    82    95    97    93    82


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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      75    99      74   101      76   102      77   101
Temp          97 98 85   77 96 97 83   76 97 99 85   77 99100 86   77 98 99
Dewpt         48 47 51   54 52 51 52   54 50 46 46   48 46 43 44   46 44 43
PWind dir         S       S     S      SE     S       S     S       S     S
Wind char        GN      GN    GN      LT    LT      LT    LT      GN    GN
Avg clouds    FW SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr         10       5    20      20     5       5     5       0     5
Rain shwrs        S             S  S
Tstms             S             S  S

$$
CAZ582-211100-
Bishop-Inyo CA
37.37N 118.36W Elev. (Average Over 2.5KM Grid Box): 4143 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      59         100          57          99          55
Temp            102 93 80 71 64 69 89 96 95 86 78 70 62 68 90 97 94 84 75 65 57
Dewpt            32 34 34 37 38 40 39 39 40 43 41 43 43 44 42 40 39 42 41 41 41
RH                9 13 19 29 38 35 17 14 15 22 27 38 50 42 19 14 15 23 29 41 55
Wind dir          S  E NW NW NW NW  S  S  S NW  W NW NW  W  S  S SW  W  W  W  W
Wind spd         11  8  6  4  5  4  5 10 10  8  6  6  5  5  4 10 10  8  6  5  4
Clouds           FW SC B1 SC SC SC SC SC B2 B1 B2 B1 FW FW FW FW SC FW FW FW CL
PoP 12hr                      0           5          10          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                     S
Tstms                                                          S


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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      55    98      54    99      55    99      56    98
Temp          89 94 75   60 88 94 74   58 88 94 75   58 89 95 75   59 88 93
Dewpt         40 35 37   39 38 31 34   37 35 26 30   32 31 24 28   32 31 25
PWind dir        SW       W    SW       W    SW      SW    SW       W    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    FW FW SC   SC FW SC FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr          5      10     5       0     0       0     0       0    20
Rain shwrs                                                             S  S

$$
CAZ523-211100-
Daggett-San Bernardino CA
34.85N 116.78W Elev. (Average Over 2.5KM Grid Box): 1899 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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         106          80         106          79
Temp            105 99 92 88 83 85 97104105100 91 87 82 84 96104106 99 90 85 80
Dewpt            50 53 50 47 46 47 48 51 51 52 51 48 48 48 49 49 47 49 48 47 47
RH               16 22 24 24 27 27 19 17 17 20 26 26 31 29 20 16 14 19 24 27 31
Wind dir          E SW  W  W  W  W NW  N SW  W  W  W  W  W  W  W SW  W  W  W  W
Wind spd          8  9  8  9  9  9  6  5  9 17 14 12 11 10 10  6 12 18 14 11 10
Wind gust                                                     17
Clouds           B1 SC CL FW FW FW FW FW B1 SC FW FW FW FW CL FW FW FW FW CL CL
PoP 12hr                     10           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         105      78   105      78   106      80   106      80   106
Temp          95104 89   80 96104 89   80 97104 90   80 97105 90   80 97104
Dewpt         48 44 48   47 47 43 46   45 45 42 41   40 40 38 38   38 38 37
PWind dir         W      SW     W       W     W       W     W       W     W
Wind char        GN      GN    GN      GN    GN      GN    GN      BZ    GN
Avg clouds    CL FW FW   FW FW CL FW   CL FW CL FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     5

$$
NVZ016-211100-
Mesquite-Clark NV
36.82N 114.05W Elev. (Average Over 2.5KM Grid Box): 1594 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      85         107          83         109          82
Temp            110104 98 93 88 90101105105101 96 91 86 89104108109103 97 89 83
Dewpt            48 49 52 54 54 56 57 55 54 54 55 54 53 54 55 49 45 45 45 45 44
RH               13 16 21 27 31 32 24 19 19 21 25 29 32 30 20 14 12 14 17 22 25
Wind dir          W  S  E NE  N NE  W  W  W  E  E NE NE NE  W SW SW  S SE  E  E
Wind spd          8  4  3  2  1  1  2  5  5  4  4  2  2  2  2 10 10  3  4  3  2
Wind gust                                                     20
Clouds           FW B1 SC B2 B1 B1 B1 SC FW SC SC B1 SC SC FW FW FW SC SC SC FW
PoP 12hr                      5          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         108      82   107      80   108      82   110      82   109
Temp         105108 96   85103105 94   83103107 94   83104108 94   83103106
Dewpt         48 44 47   48 51 47 47   47 50 43 43   42 45 40 40   39 43 39
PWind dir         S      SE    SW      SE     W      SE     W       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC FW SC FW   SC FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr          5       0    20       0     0       0     0       0     5
Rain shwrs                      S
Tstms                           S

$$
NVZ015-211100-
Caliente-Lincoln NV
37.61N 114.53W Elev. (Average Over 2.5KM Grid Box): 4694 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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          95          64          96          64
Temp             97 89 79 73 68 72 89 93 92 85 76 71 66 71 92 96 94 87 77 70 65
Dewpt            44 44 48 50 51 53 52 51 51 51 52 53 52 53 49 45 45 45 46 46 45
RH               16 21 34 44 54 51 28 24 25 31 43 53 61 53 23 18 19 23 33 42 48
Wind dir          S  S SW  E  N  E  S  S SW SE SE  E  E  E  S  S  S  S  S SE SE
Wind spd          8  4  4  2  2  1  3  8  6  3  2  2  2  1  6 10  9  4  3  2  2
Wind gust                             18 17                   20 19
Clouds           FW SC B1 SC B1 B1 B1 SC B1 B2 B1 SC SC FW FW FW FW SC SC SC FW
PoP 12hr                      0          10           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S
Tstms                               S  S


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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          96      63    95      61    96      63    96      63    96
Temp          92 93 77   65 90 92 75   63 91 93 75   63 92 94 75   64 92 93
Dewpt         45 42 44   45 46 42 44   44 44 40 40   39 40 37 37   36 37 34
PWind dir         S       S     S       S     S       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC FW FW FW   SC FW FW FW   SC FW FW FW   SC FW FW
PoP 12hr          5       5     5       0     0       0     0       0     0

$$
NVZ014-211100-
Beatty-Nye NV
36.91N 116.76W Elev. (Average Over 2.5KM Grid Box): 3477 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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         101          73         100          71
Temp            103 96 84 80 75 80 95 99100 94 84 79 75 79 94 98100 94 83 76 72
Dewpt            31 34 36 39 43 46 44 43 41 42 42 42 43 44 43 41 38 39 39 39 39
RH                8 11 18 23 32 30 17 15 13 17 23 27 32 29 17 14 12 15 21 26 30
Wind dir          S  S SE NE NE SE  S  S  S  S  E NE  N SE  S  S  S  S SE  E NE
Wind spd         11  6  5  4  4  3  9 10 10  6  4  3  3  3  9 11 11  5  4  3  3
Wind gust        21                   21 20                   21 23
Clouds           FW B1 B1 SC SC FW FW FW CL SC SC FW FW FW FW FW 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           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         100      70    99      69   100      70   100      70    99
Temp          93 99 81   72 93 98 80   71 94 99 80   70 94 99 80   70 93 98
Dewpt         41 35 37   38 40 34 35   36 38 31 33   31 32 28 29   28 30 27
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    CL CL FW   FW FW FW FW   FW FW CL FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
NVZ025-211100-
Overton-Clark NV
36.55N 114.46W Elev. (Average Over 2.5KM Grid Box): 1489 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      85         109          83         110          83
Temp            111106 97 92 88 91100106107104 95 90 85 89102109110105 96 89 84
Dewpt            50 53 56 56 56 57 58 57 54 54 55 55 55 55 56 50 47 48 48 48 47
RH               14 18 26 30 34 32 25 20 18 19 26 31 36 32 22 14 12 15 20 24 28
Wind dir          S  S SE  E  W NW SE SE  S SE  E  E NE  N  S  S  S  S  S SE NE
Wind spd          8  4  3  2  2  1  2  4  5  2  1  1  1  2  2  6  8  4  2  2  1
Clouds           FW SC SC B1 SC SC SC SC SC SC SC SC FW FW CL FW FW SC FW FW FW
PoP 12hr                      5           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                        100106
Max heat        109   108    93   100   107   107    91   101   107   105    90


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         110      83   108      81   110      82   111      82   110
Temp         104109 96   85102106 94   83102108 94   82103109 94   83103108
Dewpt         51 47 49   50 54 48 50   49 52 44 45   44 48 41 43   42 46 40
PWind dir        SE       S    SW       S    SW      SE    SW       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC FW FW FW   FW FW FW FW   FW SC FW FW   FW FW FW
PoP 12hr          5       0    20       0     0       0     0       0     5
Rain shwrs                      S
Tstms                           S

$$
NVZ022-211100-
Searchlight-Clark NV
35.46N 114.92W Elev. (Average Over 2.5KM Grid Box): 3565 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      78          98          77          99          77
Temp             98 93 85 84 81 84 92 96 97 92 86 83 80 84 94 98 99 92 86 82 78
Dewpt            57 57 58 59 58 57 57 54 52 51 52 52 52 52 52 50 48 48 48 48 48
RH               26 30 40 43 46 40 31 25 22 25 31 34 38 33 24 20 18 22 27 31 35
Wind dir          S  S  S SW SW SW  S  S  S SW  W  W  W SW  S  S  S SW SW  W  W
Wind spd         12  9  6  5  3  3  8 11 11  6  5  5  3  2  8 12 13  8  4  5  4
Clouds           FW SC SC SC SC FW FW FW FW SC SC FW SC FW FW FW FW SC FW FW FW
PoP 12hr                      5          10           5          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                84 81                      80
Max heat         97    95    84    91    95    95    82    91    96    94    83


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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      76    97      75    98      77    99      77    99
Temp          94 97 85   79 92 95 83   78 93 97 84   78 95 98 85   78 95 97
Dewpt         49 49 50   50 53 51 50   49 50 47 45   42 46 44 42   40 43 43
PWind dir        SW      SW     S      SW     S      SW    SW      SW    SW
Wind char        GN      GN    GN      LT    LT      LT    LT      GN    GN
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr         10       0    10      20    20      20     5       0     5
Rain shwrs                      S  S    S     S  S
Tstms                           S  S          S  S

$$
NVZ022-211100-
Primm-Clark NV
35.62N 115.39W Elev. (Average Over 2.5KM Grid Box): 2640 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      80         103          78         103          78
Temp            102 95 90 87 82 84 97101101 94 89 85 80 83 98103101 94 88 84 79
Dewpt            48 51 55 56 56 55 52 48 48 49 50 50 50 50 49 45 43 45 47 46 47
RH               16 23 31 35 41 37 22 17 17 22 26 30 35 32 19 14 14 19 24 27 32
Wind dir         SW SW SE  S  S  S  S SW SW SW  S  S  S  S  S SW SW SW SW SW SW
Wind spd          6  4  4  3  3  3  2  4  5  3  3  3  3  3  2  6  8  4  3  3  3
Clouds           SC SC SC SC FW FW SC SC SC SC FW FW FW FW CL FW FW FW FW FW FW
PoP 12hr                      5          10           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   82                      80
Max heat        100    97    87    94    99    97    84    95    99    95    84


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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      77   101      76   103      78   103      78   102
Temp          98101 88   79 96 99 87   78 97101 87   79 98101 87   78 97101
Dewpt         45 43 47   48 46 43 46   47 44 40 41   40 39 37 39   37 36 34
PWind dir        SW      SW    SW       S    SW      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr         10       0    20      20     5       0     0       0     5
Rain shwrs                      S  S
Tstms                           S  S

$$
NVZ025-211100-
Boulder City-Clark NV
35.98N 114.83W Elev. (Average Over 2.5KM Grid Box): 2612 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      86         104          84         105          84
Temp            103100 93 91 88 89 97101102 99 93 89 86 88 98103105100 93 89 85
Dewpt            51 52 54 55 56 56 55 53 50 51 51 52 52 52 50 47 45 44 43 44 45
RH               18 20 27 30 34 33 25 20 18 20 24 28 31 29 20 15 13 15 18 21 25
Wind dir          S  S  S  S  S  S SE SE  S  S  S SW SW SW  S  S SW SW  S  S  S
Wind spd         11  9  5  3  3  3  4  6  5  4  2  2  2  3  4  8  9  6  3  3  3
Clouds           FW FW SC SC SC FW FW SC FW B1 SC FW SC FW CL FW FW SC FW FW FW
PoP 12hr                     10          10          10           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S
Tstms                                     S


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         105      84   103      82   105      84   105      84   105
Temp          98104 93   86 97101 90   84 97103 91   85 99103 91   85 98103
Dewpt         45 44 45   49 48 45 45   46 46 41 39   40 40 38 36   38 39 36
PWind dir         S       S     S       S     S      SW     S      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW SC FW FW   FW FW FW
PoP 12hr          5       5    20      20     0       0     0       0     5
Rain shwrs                      S  S
Tstms                           S  S

$$
NVZ019-211100-
Mt Charleston-Clark NV
36.26N 115.65W Elev. (Average Over 2.5KM Grid Box): 8187 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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          80          65          80          64
Temp             80 75 72 72 70 72 77 78 78 73 70 70 68 71 77 79 80 74 70 69 66
Dewpt            40 41 41 44 46 49 48 47 45 45 43 42 42 46 45 43 41 41 39 39 40
RH               24 29 33 37 42 44 36 33 31 37 38 36 39 41 32 28 25 30 32 33 38
Wind dir         SW SW SW SW SW  S  S SW SW SW  W  W  W SW  S SW SW SW  W  W  W
Wind spd          9  6  6  5  4  4  8  6  8  6  4  5  4  4 10  9 10  8  6  6  6
Clouds           SC SC SC B1 FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                      5          10           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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          79      64    78      63    79      64    80      64    79
Temp          77 78 70   68 76 77 68   67 77 78 69   68 77 79 69   68 77 78
Dewpt         42 39 39   38 41 39 37   38 40 37 34   33 37 34 31   30 34 32
PWind dir        SW      SW    SW      SW    SW       W    SW      SW    SW
Wind char        GN      GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr          5       0     5       0     0       0     0       0    20
Rain shwrs                                                                S
Tstms                                                                     S

$$
AZZ571-211100-
Bullhead City-Mohave AZ
35.14N 114.56W Elev. (Average Over 2.5KM Grid Box): 872 ft
201 PM MST Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      91         112          91         113          91
Temp            110106100 97 93 95105111112108102 97 93 95107112113108102 97 92
Dewpt            58 59 60 61 60 60 58 54 52 50 52 52 52 53 52 49 47 45 48 48 48
RH               19 22 27 31 33 31 22 16 14 15 19 22 25 24 16 13 11 12 16 19 22
Wind dir          S SE SE  N  N  N SW  S  S  S SE  N  N  N  S  S  S  S  N  N  N
Wind spd         10  8  3  0  0  0  6 10 10  8  4  0  0  0  6 12 13 10  0  0  0
Clouds           FW SC SC SC SC FW FW FW FW SC SC SC SC FW CL FW FW FW FW SC SC
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index      111107101 98 93 95105
Max heat        111   111   100   105   110   109    98   105   109   108    97


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         113      90   111      89   114      91   115      90   113
Temp         106113101   91104111 99   91106113100   91107114101   90106113
Dewpt         49 49 53   56 57 52 53   54 52 46 47   48 48 44 45   47 47 44
PWind dir         S       S     S      SE    SW      SE     S      SE     S
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr          5       0     5      20     0       0     0       0     5
Rain shwrs                         S
Tstms                              S

$$
CAZ522-211100-
Death Valley-Inyo CA
36.46N 116.87W Elev. (Average Over 2.5KM Grid Box): -184 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      98         118          97         117          95
Temp            119113107104100101110116117110107103 99100109115117110105101 96
Dewpt            41 42 44 45 47 48 48 50 49 49 48 49 49 49 49 49 47 46 46 46 46
RH                8  9 12 14 17 17 13 12 11 13 14 17 19 18 14 12 10 12 14 16 18
Wind dir          S  E  E NE  E NE SW SW  S SE SE SE  E SE  S  S  S  S SE SE NE
Wind spd         13 10  8  6  4  3  4  9 13 10  6  4  3  3  4 10 14 10  6  4  3
Clouds           SC SC SC FW SC SC FW FW FW SC FW FW FW FW FW FW CL FW CL CL CL
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         117      95   117      93   117      94   117      94   116
Temp         109117105   96109115104   95109116103   95109116103   94108115
Dewpt         47 44 44   45 46 42 43   43 44 40 39   38 39 37 36   36 37 35
PWind dir         S       S    SE      SE    SE      SE    SE      SE    SE
Wind char        LT      LT    LT      GN    LT      LT    LT      GN    LT
Avg clouds    CL CL FW   FW FW FW FW   FW FW CL FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
CAZ527-211100-
Needles-San Bernardino CA
34.77N 114.62W Elev. (Average Over 2.5KM Grid Box): 859 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      86         111          86         114          86
Temp            109103 96 93 90 92105110111105 97 93 89 93106113113105 97 93 87
Dewpt            60 61 62 62 62 63 61 57 53 54 55 55 55 58 55 51 49 51 52 52 52
RH               21 26 33 36 39 38 24 18 15 19 25 28 32 31 19 13 12 17 22 25 30
Wind dir         SW  S  S  S SW  N SE SW SW  S SW  W  W  N  S  S SW  S SW  W  W
Wind spd          8  8  4  2  1  0  3  6  9  9  4  3  2  0  3  8 12  8  4  4  2
Wind gust                                                     18 23
Clouds           CL SC SC SC FW FW FW SC FW SC SC SC SC FW CL FW FW FW FW SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index      111105 97 94 90 93107110
Max heat        111   111    95   107   110   108    93   105   111   108    92


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         111      86   110      85   113      86   113      86   112
Temp         107111 97   89104109 96   88106112 97   88107112 97   87106111
Dewpt         53 52 56   59 60 54 56   55 55 49 50   50 51 46 49   49 50 47
PWind dir         S       S     S      SW     S      SW     S      SW     S
Wind char        LT      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr          5       0     0      20     0       0     0       0     5
Rain shwrs                         S
Tstms                              S

$$
CAZ525-211100-
Twentynine Palms-San Bernardino CA
34.29N 116.15W Elev. (Average Over 2.5KM Grid Box): 2175 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      80         107          79         107          79
Temp            104 97 91 87 82 87 99105105 96 91 86 81 85 99107105 97 90 85 80
Dewpt            60 57 55 55 54 54 55 53 53 53 52 52 51 52 51 50 50 49 48 48 47
RH               24 27 30 34 38 32 23 18 18 24 27 31 35 32 20 15 16 20 24 28 31
Wind dir         SW SW  W  W  W  W  N  S SW SW  W  W  W  W  N  S SW SW  W  W  W
Wind spd          9  4  3  2  2  3  0  5  8 10  5  5  3  4  0  5  9 11  5  5  4
Clouds           SC FW FW FW FW FW FW FW CL FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      5           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index      105
Max heat        107   103    87    97   105   102    86    96   104   100    85


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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      79   106      78   107      80   108      80   108
Temp          99105 90   81 98104 90   81100105 90   81100106 91   81100105
Dewpt         48 48 49   47 49 48 47   45 46 45 43   42 41 41 41   39 39 42
PWind dir        SW      SW    SW      SW     W       W     W       W    SW
Wind char        LT      GN    LT      LT    LT      LT    LT      GN    LT
Avg clouds    FW FW FW   FW FW FW FW   CL FW CL FW   FW FW FW FW   FW FW FW
PoP 12hr          5       5     0       0     0       0     0       0     5

$$
NVZ026-211100-
Laughlin Clark NV
35.17N 114.58W Elev. (Average Over 2.5KM Grid Box): 882 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      91         112          91         114          91
Temp            110107101 98 93 95105110112109102 98 93 94107112114109102 97 92
Dewpt            61 62 63 63 62 62 61 57 55 55 56 55 55 56 56 52 51 51 52 52 52
RH               21 24 29 32 36 34 24 18 16 17 22 24 28 28 19 14 13 15 19 22 26
Wind dir          S SE SW  S  S  S  S  S  S  S SE SE  E  E  S  S  S  S SE  E  E
Wind spd         10  6  3  2  1  1  6  9 10  6  4  2  1  1  6 12 14  8  2  1  1
Clouds           FW SC SC FW SC FW FW FW FW SC SC FW SC FW CL FW FW FW FW SC SC
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index      113110104100 94 96107110                  107
Max heat        113   114   102   107   112   111   100   107   111   110    98


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         112      91   111      89   114      91   114      91   113
Temp         106112102   92104111100   92106113101   92107114101   91106113
Dewpt         53 53 57   58 60 55 57   56 56 50 52   52 52 48 50   50 50 48
PWind dir         S       S     S      SE    SW      SE     S      SE     S
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr          5       0     5      20     0       0     0       0     5
Rain shwrs                         S
Tstms                              S

$$
AZZ002-211100-
Lake Havasu City Airport-Mohave AZ
34.57N 114.35W Elev. (Average Over 2.5KM Grid Box): 807 ft
201 PM MST Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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                      91         113          91         114          91
Temp            111106100 97 93 96106112113108102 98 93 96108113114108102 97 92
Dewpt            59 61 62 63 63 63 60 56 52 54 54 56 57 58 54 50 48 51 50 53 54
RH               19 23 29 33 37 34 23 16 14 17 20 25 30 28 17 13 12 15 18 23 28
Wind dir         SW SE SE  S  E  N  S  S SW  S SE SE  N  N  S  S  S  S  S  E  N
Wind spd          5  4  3  1  1  0  2  6  8  5  4  1  0  0  3  8 11  4  3  1  0
Clouds           FW FW SC SC FW FW FW SC FW SC B1 SC SC FW FW FW FW SC SC FW SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index      113108102 99 94 98108112
Max heat        113   110   101   108   112   110    99   107   111   110    97


Date           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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         112      91   111      90   114      92   115      92   114
Temp         107111101   92105110101   92107113102   92108114102   92107113
Dewpt         52 52 56   60 60 55 57   58 55 48 50   52 50 46 49   53 50 47
PWind dir         S       S     S       S    SW       S    SW       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   SC FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr         10       0     0       5     0       0     0       0     5

$$
NVZ017-211100-
Pahrump-Nye NV
36.26N 116.06W Elev. (Average Over 2.5KM Grid Box): 2604 ft
201 PM PDT Thu Aug 20 2026

Date          Thu 08/20/26      Fri 08/21/26            Sat 08/22/26         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         106          77         105          76
Temp            105 97 89 85 81 85100104106 98 88 84 79 84100104105 98 88 82 77
Dewpt            44 46 48 51 53 54 52 50 48 48 48 48 49 51 51 48 46 46 46 45 46
RH               13 18 24 31 38 35 20 17 15 18 25 29 35 32 19 15 14 17 23 27 33
Wind dir          S SE  E  E  E  S  S  S  S  S SE SE SE  S  S  S  S  S SE SE SE
Wind spd          6  3  3  2  2  2  4  5  5  3  2  2  2  2  4  6  6  4  2  2  3
Clouds           SC SC SC SC SC FW FW FW SC FW FW FW FW FW CL 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           08/23/26  Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
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      75   104      74   105      75   105      75   104
Temp          99103 87   77 99102 86   76 99103 86   76 99103 86   76 98102
Dewpt         48 44 45   45 46 43 43   45 45 40 39   38 40 37 36   36 38 36
PWind dir         S      SE     S      SE     S      SE     S      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL FW FW   FW FW FW FW   FW FW CL FW   FW FW FW FW   FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     5

$$