Point Forecast Matrices
Issued by NWS Amarillo, TX

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FOUS54 KAMA 211147
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Point Forecast Matrices
National Weather Service Amarillo TX
647 AM CDT Fri Aug 21 2026

TXZ012-212100-
Amarillo-Potter TX
35.23N 101.70W Elev. 3585 ft
647 AM CDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          72         102          72         103
Temp             70 84 95100 98 86 81 76 72 86 96100 98 86 81 76 73 86 97102 99
Dewpt            55 56 52 49 49 51 53 53 53 54 50 48 48 51 53 53 52 53 49 46 46
RH               59 38 23 18 19 30 38 45 51 34 21 17 18 30 38 45 48 32 20 15 17
Wind dir          W  W  W  S  S  S SW SW SW  W  W SW  S SE  S  S SW SW SW SW SW
Wind spd          8  8  8  5  8 10 10 11 11 11  8  8 10 11 11 11 11 13 14 16 16
Wind gust                                                                 26
Clouds           B1 FW FW SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                     10          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          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          75   104      73   101      70    97      68    98
Temp          83 75 98100   82 73 95 96   78 70 91 92   75 69 92 94
Dewpt         50 48 47 46   51 53 52 50   57 59 57 55   59 60 57 54
PWind dir        SW    SW       S     W       E    NE      SE     S
Wind char        BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW FW FW   FW FW FW CL   SC SC SC FW   FW SC SC FW
PoP 12hr          5     5      10     5      30    10      30    10
Rain shwrs                                 C  S          C  S
Tstms                                      C  S          C  S

$$

TXZ008-212100-
Borger-Hutchinson TX
35.71N 101.40W Elev. 2762 ft
647 AM CDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                     105          74         106          75         107
Temp             73 86 97102102 89 83 78 74 88 99103102 90 83 78 75 87 99105103
Dewpt            59 58 54 50 49 52 55 56 57 56 52 50 51 54 56 57 58 56 50 48 48
RH               62 39 24 18 17 28 38 47 55 34 21 17 18 30 40 48 55 35 19 15 16
Wind dir          W  W  W  S SE  S SW SW NW  W  W  S SE SE SE  S SW SW SW SW SW
Wind spd          4  5  5  4  4  5  5  6  6  8  6  5 10  9  8  6  5  8 12 13 13
Clouds           SC FW FW FW CL FW SC SC FW FW FW FW FW SC SC B1 SC FW FW FW FW
PoP 12hr                     10          10           0          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S
Tstms                      S
Heat                    Y  Y  Y


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          77   108      76   105      72    99      71   102
Temp          86 77100104   85 76 98100   80 72 92 95   77 71 94 98
Dewpt         54 54 49 49   55 58 56 53   60 63 60 57   62 63 59 55
PWind dir        SW    SW       S     N       E    NE      SE     S
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW FW   FW SC FW CL   SC B1 SC FW   FW SC SC FW
PoP 12hr          5     5      10     5      50     5      40     5
Rain shwrs                                 C  C          C  S
Tstms                                      C  S          C  S

$$

TXZ010-212100-
Canadian-Hemphill TX
35.90N 100.40W Elev. 2394 ft
647 AM CDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          73         104          73         103
Temp             72 86 98102102 88 83 78 74 87 99102101 88 82 77 73 84 97102101
Dewpt            59 61 58 56 55 58 59 59 59 61 58 57 58 59 61 62 62 63 58 56 56
RH               64 43 27 22 21 36 44 52 59 42 26 23 24 38 49 60 68 49 28 22 23
Wind dir         SW  W  W  E  E  S  S SW SW  W NE  E SE  E SE SE  S SW SW SW  S
Wind spd          4  5  6  5  6  8  4  5  5  8  8  8 11 10  8  8  6  9 11 13 14
Clouds           SC FW CL CL FW FW FW FW SC FW FW FW SC SC SC B1 B1 SC FW FW FW
PoP 12hr                     10           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S
Tstms                      S
Heat index                                     99102101
Max heat               98   102    98          99   103    97          97   103
Heat                    Y  Y  Y


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76   104      75   101      70    97      69    97
Temp          84 76100102   84 75 97 96   79 71 91 92   77 69 92 94
Dewpt         58 56 55 55   59 60 60 60   64 65 64 63   65 65 63 61
PWind dir         S    SW       S    NE       E    NE      SE    SE
Wind char        GN    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW FW FW CL   SC B1 SC FW   FW SC SC FW
PoP 12hr          5     5      10    10      40    10      30    10
Rain shwrs                                 C  C          C  C
Tstms                                      C  C          C  C

$$

TXZ019-212100-
Clarendon-Donley TX
34.92N 100.93W Elev. 2836 ft
647 AM CDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                     105          75         104          74         103
Temp             74 88 98102102 90 85 79 76 88 98102100 89 84 78 75 86 98102100
Dewpt            60 57 53 51 53 57 58 59 59 57 52 50 53 58 59 60 60 57 52 49 51
RH               62 35 22 18 20 33 40 50 56 35 21 18 21 35 43 54 60 37 21 17 19
Wind dir          W  W SW SW SE SW SW SW  W  W  W  S  E SE SE SW  W SW SW SW  S
Wind spd          5  6  9  6  6  9  6  6  8 11  8  5  9  9  8  6  6 10 10 12 13
Clouds           SC FW FW SC SC SC FW FW FW FW CL SC SC SC SC SC SC FW FW FW FW
PoP 12hr                     20          10           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S
Tstms                      S  S
Heat                    Y  Y  Y


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          77   105      76   103      73    99      71    98
Temp          86 78 99102   86 78 97 98   82 74 92 94   80 71 91 95
Dewpt         56 56 48 49   55 57 53 54   61 63 59 59   63 65 59 58
PWind dir        SW    SW      SW     W       E    NE      NE    SE
Wind char        GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW CL   SC SC SC FW   SC SC SC FW
PoP 12hr          5     0      10    10      20    10      30     5
Rain shwrs                                 S  S          C  C
Tstms                                      S  S          C  S

$$

TXZ006-212100-
Dalhart-Hartley TX
36.03N 102.55W Elev. 3913 ft
647 AM CDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                     100          66         101          67         101
Temp             65 82 95 99 98 84 76 71 67 84 97100 99 84 77 71 68 83 97101 99
Dewpt            58 58 54 49 48 51 54 55 55 56 52 48 47 52 54 55 55 55 50 46 46
RH               78 44 25 19 18 32 46 57 65 38 22 17 17 33 45 57 63 38 21 16 17
Wind dir         NW NW SE SE SE  S SW SW  W  W SW  S  S SE SE  S SW SW SW SW SW
Wind spd          4  3  5  8 10  6  6  6  6  6  8 11 12 10 10  9  8 10 18 18 17
Wind gust                                                              28 29
Clouds           SC FW FW CL FW FW FW FW FW CL CL CL FW SC SC SC SC FW FW FW SC
PoP 12hr                     10           5           0          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67   101      67    98      63    93      63    96
Temp          77 68 96 99   76 68 94 95   72 64 88 90   69 63 90 94
Dewpt         54 54 52 49   56 57 56 53   60 61 59 56   61 60 58 53
PWind dir        SW    SW       N     E      NE    NE      NE     S
Wind char        GN    LT      GN    LT      GN    LT      LT    LT
Avg clouds    SC SC FW FW   FW SC FW FW   SC B1 SC FW   SC B1 SC FW
PoP 12hr         20     0      20    10      50    10      50     5
Rain shwrs     S             S             C             C
Tstms          S             S             C             C

$$

TXZ007-212100-
Dumas-Moore TX
35.86N 102.01W Elev. 3705 ft
647 AM CDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          70         102          71         103
Temp             68 83 95100100 86 79 74 71 85 96100100 86 80 75 71 84 97102101
Dewpt            59 58 54 48 48 52 55 55 56 56 51 47 48 53 55 55 56 55 50 45 46
RH               73 43 25 17 17 31 44 51 59 37 22 17 17 32 42 50 59 37 21 15 16
Wind dir          W  W NE  S  E  S SW  W  W  W SW  S  S SE SE  S SW SW SW SW SW
Wind spd          6  5  5  6  8  8  8 10 10 10  8  9 10 11 10 10 10 12 17 17 14
Clouds           SC FW FW FW CL FW FW FW FW FW CL FW FW SC SC SC SC FW FW FW FW
PoP 12hr                     10           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72   103      71   100      67    95      66    98
Temp          81 72 97100   80 72 94 97   76 68 88 93   73 67 91 96
Dewpt         54 54 50 48   56 57 56 52   61 62 59 55   61 62 58 53
PWind dir        SW    SW      NE    NE      NE    NE       E     S
Wind char        GN    GN      GN    LT      GN    LT      LT    GN
Avg clouds    SC SC FW FW   FW SC FW FW   SC B1 SC FW   FW SC SC FW
PoP 12hr         10     0      10     5      40    10      40     5
Rain shwrs                                 C  S          C
Tstms                                      C  S          C

$$

OKZ002-212100-
Guymon-Texas OK
36.69N 101.51W Elev. 3100 ft
647 AM CDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          67         102          68         102
Temp             65 81 95101 99 84 77 71 68 82 96101 99 84 78 72 68 81 96102 98
Dewpt            60 61 57 52 51 56 57 58 58 59 57 53 54 57 57 59 59 60 55 51 52
RH               84 51 28 20 20 38 50 63 70 46 27 20 22 40 48 64 73 49 25 18 21
Wind dir         NW  N  E  E  E  E  S  S SW NW  E  E SE  E SE SE  S SW SW SW SW
Wind spd          4  3  3  4  8  9  5  5  5  5  8 10 13 11  9  8  8 10 13 16 14
Clouds           SC FW CL CL FW FW FW SC FW FW CL CL FW SC SC B1 SC FW FW FW FW
PoP 12hr                      0          10           0          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S                                      S
Tstms                                  S                                      S


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68   102      68    99      64    93      63    97
Temp          78 69 97 99   78 69 94 94   73 65 87 90   70 64 91 94
Dewpt         57 57 56 53   58 60 59 57   62 63 61 59   63 63 60 57
PWind dir        SW    NW       N    NE       N    NE      SE     S
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW FW   FW SC SC FW   SC B1 SC FW   SC SC SC FW
PoP 12hr         20     5      20    10      60    10      40     5
Rain shwrs     S             S             L  C          C  S
Tstms          S             S             C  S          C  S

$$

TXZ016-212100-
Hereford-Deaf Smith TX
34.86N 102.33W Elev. 3785 ft
647 AM CDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          70         102          70         102
Temp             69 83 95 99 97 84 78 73 70 86 96100 98 85 79 74 71 86 97101 99
Dewpt            57 58 54 51 52 54 55 55 55 56 52 49 50 52 54 53 53 54 50 47 47
RH               66 43 25 20 22 36 45 53 59 36 23 18 20 32 42 48 53 34 21 16 17
Wind dir         SW SW SW SW  S  S SW SW SW  W SW SW  S  S  S  S SW SW SW SW SW
Wind spd          5  5  8  5  8  8  6  8  8 11  9  6  9  9  9  9 10 12 13 14 14
Clouds           SC FW FW SC FW FW FW FW CL FW CL FW SC SC SC SC SC FW CL FW FW
PoP 12hr                     20          10           0          10           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


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72   103      71   102      69    98      68    99
Temp          81 73 98101   81 72 96 98   78 69 92 93   75 68 93 95
Dewpt         50 50 48 46   51 52 51 50   56 58 56 55   59 60 56 53
PWind dir        SW    SW      SW    SW       E    NE      SE     S
Wind char        GN    GN      GN    LT      GN    LT      GN    GN
Avg clouds    FW FW FW FW   FW FW FW CL   FW SC SC FW   FW SC SC FW
PoP 12hr          0     0       5     5      20    10      50    10
Rain shwrs                                 S        S    C  S
Tstms                                      S        S    C  S

$$

TXZ014-212100-
Pampa-Gray TX
35.61N 101.00W Elev. 3245 ft
647 AM CDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          73         104          73         103
Temp             72 86 96101 99 86 81 76 74 88 98102 99 87 80 76 73 86 98102 99
Dewpt            58 59 55 52 53 55 56 56 57 57 54 53 54 56 58 58 58 57 53 51 52
RH               61 40 25 20 22 35 42 50 55 35 23 20 22 35 47 54 59 37 22 18 21
Wind dir         SW  W  W SW  S  S SW SW SW  W  W  S SE SE SE  S SW SW SW SW  S
Wind spd          6  8  8  4  5  8  8  9  9 10  8  5 11 11 10 10 10 11 12 13 14
Clouds           SC FW CL CL FW SC FW FW FW FW FW FW FW SC SC SC SC FW FW FW FW
PoP 12hr                     10           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S
Tstms                      S
Heat                    Y  Y  Y


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76   104      74   101      70    96      69    98
Temp          83 76 98100   81 75 96 95   77 71 91 91   76 70 92 94
Dewpt         55 53 51 52   56 57 57 57   61 63 60 59   63 63 59 58
PWind dir        SW    SW       S     N       E    NE      SE    SE
Wind char        GN    GN      GN    GN      GN    LT      LT    GN
Avg clouds    SC SC FW FW   FW FW FW CL   SC SC SC FW   FW SC SC FW
PoP 12hr          5     5      10     5      40     5      30     5
Rain shwrs                                 C  C          C  C
Tstms                                      C  S          C  C

$$

TXZ004-212100-
Perryton-Ochiltree TX
36.41N 100.75W Elev. 2918 ft
647 AM CDT Fri Aug 21 2026

Date             Fri 08/21/26            Sat 08/22/26            Sun 08/23/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          70         102          70         101
Temp             69 83 95100 99 85 79 74 70 85 96101 99 86 80 74 70 82 95101 98
Dewpt            59 61 60 56 56 58 59 58 58 61 60 57 57 59 61 61 61 62 59 56 56
RH               70 47 31 23 24 40 50 57 66 45 30 24 25 40 52 64 73 51 30 23 25
Wind dir         SW NW NE NE  E  E  S SW  S  W  E  E  E  E SE SE  S SW SW SW  S
Wind spd          5  4  4  5 10 10  6  6  6  6  9 10 13 12 11 11 11 11 13 16 17
Clouds           SC FW CL FW FW FW FW FW SC FW FW FW FW SC SC B1 SC SC FW FW FW
PoP 12hr                      0           5           5          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index             95                      96                      95
Max heat               96   101    96          96   102    95          95   101


Date          Mon 08/24/26  Tue 08/25/26  Wed 08/26/26  Thu 08/27/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72   102      71    99      67    93      66    95
Temp          81 72 97 99   80 71 94 93   76 67 87 90   74 66 90 92
Dewpt         58 56 58 57   59 60 62 61   64 63 65 63   65 63 63 61
PWind dir         S    SW      SE    NE       E    NE      SE    SE
Wind char        GN    LT      GN    LT      GN    LT      LT    GN
Avg clouds    SC SC FW FW   FW SC SC FW   SC B1 SC FW   FW SC SC FW
PoP 12hr         10     0      20    20      50    10      40    10
Rain shwrs                      S     S    C  C          C  C
Tstms                           S     S    C  C          C  C

$$