Fire Weather Point Forecast Matrices
Issued by NWS Amarillo, TX

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000
FOUS54 KAMA 210948
PFWAMA

Fire Weather Point Forecast Matrices
National Weather Service Amarillo TX
448 AM CDT Thu Sep 21 2023

TXZ012-212200-
Amarillo-Potter TX
35.23N 101.70W Elev. 3585 ft
448 AM CDT Thu Sep 21 2023

Date             Thu 09/21/23            Fri 09/22/23            Sat 09/23/23
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min Temp                 87          62          93          60          92
Temp             65 73 81 87 81 71 68 65 64 74 88 93 89 76 70 65 61 75 87 91 86
DewPt            53 53 53 53 55 57 60 59 58 57 51 44 42 46 47 45 43 41 36 36 38
Min/Max RH                   32          84          18          54          14
RH               66 49 38 32 40 61 76 81 80 55 28 19 19 34 44 49 51 29 16 14 18
Wind Dir          S  W  S  S  S  S  S  S  S SW SW SW SW  S SW SW SW  W  W  W NW
Wind Spd          4 10 13 16 16 12 12 10  9 12 12 14 12 11 10  9  8 11 13 12  9
Clouds           OV B2 SC FW FW FW SC B1 B1 SC SC FW FW SC SC SC SC SC SC SC SC
Clouds(%)        91 78 47 12 12 20 38 61 55 28 31 17 16 26 40 36 44 28 26 34 34
PoP 12HR                     30          20           0           0           0
QPF 12HR                   0.04        0.09           0           0           0
Rain Shwrs       IS SC          IS
Tstms                           IS
LAL 6HR                 1     1     2     1     1     1     1     1     1     1
Haines 6HR              3     3     3     4     4     5     5     5     5     4
Mix Hgt          <1  1  3  5  2 <1 <1 <1 <1  1  7 10 <1 <1 <1 <1 <1  1  5  8 <1
Vent Rate         4 14 45 97 36  8  8 13 11 15105180  8  6  7  5  5 17 83171  5
T Wind Dir        S  W  S  S  S  S  S  S  S  W  W SW SW  S  S SW  W  W  W  W NW
T Wind Spd       10 12 17 20 20 17 18 17 17 16 17 20 14 14 16 12 11 16 20 24 12
RFTI              0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
RFTI Category    NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO


Date          Sun 09/24/23Mon 09/25/23Tue 09/26/23Wed 09/27/23
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max Temp       58      85      55      84      55      85      58      86
Temp          66 59 79 80 63 55 78 80 62 56 79 80 65 59 81 81
DewPt         46 47 48 47 52 51 49 44 51 52 51 45 51 52 54 51
Max/Min RH         65      27      86      24      89      27      78      31
RH            48 65 33 31 67 85 36 28 67 87 37 29 60 78 39 35
PWind Dir          NE      NE      NE       E      SE       S       S       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC SC FW FW CL FW FW FW FW FW FW FW FW SC SC FW
PoP 12HR            0       5       0       5       5      10       5      10

$$

TXZ016-212200-
Bootleg RAWS-Deaf Smith TX
34.82N 102.78W Elev. 4103 ft
448 AM CDT Thu Sep 21 2023

Date             Thu 09/21/23            Fri 09/22/23            Sat 09/23/23
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min Temp                 86          59          90          59          89
Temp             65 71 80 85 81 71 66 64 61 73 86 89 86 72 67 62 60 74 85 88 84
DewPt            50 54 54 52 53 57 60 58 57 56 47 41 40 43 40 40 41 36 32 35 39
Min/Max RH                   32          91          19          51          14
RH               58 54 40 32 39 62 81 81 88 54 26 19 20 35 37 44 50 25 15 15 20
Wind Dir          W SW SW SW  S  S SW  S SW  W  W SW SW SW SW SW  W  W  W  W  W
Wind Spd          5  9 12 13 12  9  9  8  6 11 13 13 12  9  8  8  6 11 13 14 12
Clouds           B2 B1 SC FW SC SC SC SC SC FW FW FW SC SC SC FW SC SC SC SC SC
Clouds(%)        83 59 36 22 27 40 39 43 43 24 13 17 45 40 49 23 47 35 35 35 43
PoP 12HR                     30          20           0           0           0
QPF 12HR                   0.04        0.04           0           0           0
Rain Shwrs       SC SC       IS IS
Tstms                        IS IS
LAL 6HR                 1     1     2     1     1     1     1     1     1     1
Haines 6HR              3     3     3     4     4     5     5     5     5     4
Mix Hgt          <1 <1  3  7  2 <1 <1 <1 <1  1  7  9 <1 <1 <1 <1 <1 <1  5  8 <1
Vent Rate         6  7 42109 31  6  6  8  5 15117165  6  5  5  5  6 13 81187  9
T Wind Dir       NW  W SW SW  S  S  S SW SW  W  W SW SW SW SW  W  W  W  W  W  W
T Wind Spd       12 10 16 18 17 13 14 17 14 14 19 21 13 11 11 12 14 16 19 25 14
RFTI              0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1  1  0
RFTI Category    NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO EL EL NO


Date          Sun 09/24/23Mon 09/25/23Tue 09/26/23Wed 09/27/23
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max Temp       57      84      53      82      53      83      57      85
Temp          67 57 78 80 61 53 76 79 62 54 77 80 63 57 79 80
DewPt         43 43 47 45 51 53 49 46 51 53 54 48 53 53 55 52
Max/Min RH         59      26      99      28      96      30      87      33
RH            41 59 33 29 71 99 39 31 69 96 45 33 69 85 43 38
PWind Dir           W       N      NE       E      SE       S       S      SW
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW
PoP 12HR            0       0       5       5      10      10       5      10

$$

TXZ008-212200-
Borger-Hutchinson TX
35.71N 101.40W Elev. 2762 ft
448 AM CDT Thu Sep 21 2023

Date             Thu 09/21/23            Fri 09/22/23            Sat 09/23/23
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min Temp                 90          65          97          63          94
Temp             69 75 84 90 85 75 72 69 67 76 90 96 91 78 73 67 63 74 88 92 88
DewPt            57 57 54 53 56 60 62 62 61 60 52 45 43 46 49 47 45 43 38 39 41
Min/Max RH                   30          84          17          52          15
RH               65 52 36 30 37 60 71 78 82 57 28 18 18 32 44 49 50 32 17 15 20
Wind Dir          S SW  S  S  S  S  S  S SW SW SW SW SW  S  S SW SW  W NW NW NE
Wind Spd          4  9 13 13 13 12 10  8  5  9 12 12  9  9  9  6  4  8  9  9  9
Clouds           B2 B2 SC FW FW FW B1 SC SC SC FW SC FW FW SC SC SC SC SC SC SC
Clouds(%)        80 82 36  9 13 24 60 44 37 35 18 26 19 23 35 42 43 32 29 41 42
PoP 12HR                     20          10           0           0           0
QPF 12HR                   0.03        0.04           0           0           0
Rain Shwrs          IS
LAL 6HR                 1     1     1     1     1     1     1     1     1     1
Haines 6HR              3     3     3     4     5     5     5     5     5     5
Mix Hgt          <1 <1  4  7  2 <1 <1 <1 <1  1  5  9 <1 <1 <1 <1 <1 <1  5  7 <1
Vent Rate         3 12 73115 43 10 13  9  7 19 67156  7  7  7  5  4 11 83128  8
T Wind Dir        S SW  S SW  S  S  S  S  S SW SW SW SW  S SW SW  W  W  W  W  N
T Wind Spd        8 13 20 19 21 17 17 13 13 16 14 19 11 14 16 10  9 13 19 19 10
RFTI              0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
RFTI Category    NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO


Date          Sun 09/24/23Mon 09/25/23Tue 09/26/23Wed 09/27/23
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max Temp       60      87      56      87      58      88      62      90
Temp          68 60 81 82 64 56 80 83 66 58 82 83 69 62 83 84
DewPt         50 49 50 47 53 53 50 46 51 54 52 48 52 55 55 53
Max/Min RH         66      26      89      24      85      26      78      29
RH            52 66 34 29 67 88 34 27 60 85 35 28 55 77 38 33
PWind Dir          NE      NE       E      NE       S      SW       S       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC SC FW FW CL FW FW CL FW FW FW FW FW SC SC FW
PoP 12HR            0       5       0       5       5      10      10      10

$$

TXZ008-212200-
Cedar RAWS-Hutchinson TX
35.68N 101.57W Elev. 3103 ft
448 AM CDT Thu Sep 21 2023

Date             Thu 09/21/23            Fri 09/22/23            Sat 09/23/23
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min Temp                 88          65          94          63          91
Temp             69 74 82 87 83 74 71 69 67 74 87 93 89 77 72 67 63 73 85 89 85
DewPt            55 55 54 54 56 60 61 62 61 59 53 45 43 46 49 46 44 42 39 38 41
Min/Max RH                   32          84          19          50          16
RH               63 52 38 32 40 61 69 78 82 59 31 19 21 33 44 47 49 33 19 16 21
Wind Dir          S SW  S  S  S  S  S  S  S SW SW SW SW  S  S SW SW  W  W NW  N
Wind Spd          4 10 13 13 14 13 12 10  9 11 12 13  9  9 10  9  5  9 11 10  9
Clouds           B2 B2 SC FW FW SC B1 SC SC SC FW SC FW FW SC SC SC SC SC SC SC
Clouds(%)        78 83 30  8 22 34 59 45 35 32 20 28 20 25 40 42 44 38 28 39 40
PoP 12HR                     20          20           0           0           0
QPF 12HR                   0.05        0.05           0           0           0
Rain Shwrs          IS          IS
Tstms                           IS
LAL 6HR                 1     1     2     1     1     1     1     1     1     1
Haines 6HR              3     3     3     4     5     5     5     5     5     5
Mix Hgt          <1  1  4  7  2 <1 <1 <1 <1  1  5  8 <1 <1 <1 <1 <1 <1  5  8 <1
Vent Rate         3 15 79125 41  9 13  9 10 21 63144  8  6  7  5  5 11 81134  8
T Wind Dir        S SW  S  S  S  S  S  S  S SW  W SW SW  S  S SW  W  W  W  W NW
T Wind Spd        9 17 20 19 21 17 17 14 14 19 14 18 11 13 16 11 11 13 19 19 11
RFTI              0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
RFTI Category    NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO


Date          Sun 09/24/23Mon 09/25/23Tue 09/26/23Wed 09/27/23
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max Temp       60      86      56      85      58      86      61      87
Temp          68 60 78 81 64 56 77 81 65 58 78 81 69 62 80 82
DewPt         49 49 50 47 53 53 50 47 51 54 53 48 52 55 56 53
Max/Min RH         67      28      89      26      84      28      78      33
RH            50 66 37 31 67 88 39 30 61 83 41 32 55 77 43 37
PWind Dir          NE      NE       E      NE       S      SW       S       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC SC FW FW CL FW FW CL FW FW FW FW FW SC SC FW
PoP 12HR            0       5       0       5       5      10       5      10

$$

TXZ006-212200-
Dalhart-Hartley TX
36.03N 102.55W Elev. 3913 ft
448 AM CDT Thu Sep 21 2023

Date             Thu 09/21/23            Fri 09/22/23            Sat 09/23/23
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min Temp                 87          56          90          53          87
Temp             61 73 83 87 82 69 65 61 58 70 85 89 85 70 63 56 53 69 82 87 82
DewPt            47 51 50 51 53 56 57 57 56 56 44 36 33 34 32 31 30 34 35 35 37
Min/Max RH                   29          97          15          42          16
RH               60 46 32 29 38 63 75 88 96 61 24 15 15 26 31 37 41 27 18 16 20
Wind Dir         SW SW SW SW  S SW  S  S SW SW SW SW SW SW  W  W  W  W NW  W  E
Wind Spd          4 12 13 14 13 12  9  8  6 10 13 14 12  9  9  6  5  9  9  9  8
Clouds           B2 SC CL CL SC B1 SC SC SC FW FW SC SC B1 SC SC SC SC SC SC SC
Clouds(%)        77 48  3  3 28 55 42 41 35 20 25 28 29 61 48 48 44 48 38 32 34
PoP 12HR                     10          20           0           0           0
QPF 12HR                   0.01        0.03           0           0           0
Rain Shwrs                   IS IS
Tstms                        IS IS
LAL 6HR                 1     1     2     1     1     1     1     1     1     1
Haines 6HR              3     3     4     5     5     5     5     5     5     5
Mix Hgt          <1  2  6  9  4 <1 <1 <1 <1 <1  5  7 <1 <1 <1 <1 <1 <1  7 10 <1
Vent Rate         4 28107174 70 12  8  6  5 10112151 11  6  7  5  4 11 79126  6
T Wind Dir       SW SW SW SW  S  S  S  S SW SW SW SW SW SW  W  W  W  W  W  W  E
T Wind Spd       11 18 20 21 19 20 17 13 12 12 24 24 16 13 16 12 11 13 12 13 10
RFTI              0  0  0  0  0  0  0  0  0  0  0  1  0  0  0  0  0  0  0  0  0
RFTI Category    NO NO NO NO NO NO NO NO NO NO NO EL NO NO NO NO NO NO NO NO NO


Date          Sun 09/24/23Mon 09/25/23Tue 09/26/23Wed 09/27/23
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max Temp       52      81      49      82      50      83      54      86
Temp          60 52 76 77 55 49 77 78 58 51 79 80 61 54 81 81
DewPt         43 43 44 43 48 48 48 45 48 49 52 48 51 52 54 51
Max/Min RH         72      27      98      28      96      30      92      31
RH            54 71 33 30 77 96 36 31 69 94 39 33 70 91 39 35
PWind Dir          NE      NE      NE      SW       S      SW       S      SW
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR            0       0       0       0       5       5       5       5

$$

OKZ002-212200-
Guymon-Texas OK
36.69N 101.51W Elev. 3100 ft
448 AM CDT Thu Sep 21 2023

Date             Thu 09/21/23            Fri 09/22/23            Sat 09/23/23
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min Temp                 89          59          93          55          86
Temp             63 76 86 89 83 69 65 62 59 72 89 93 87 71 65 58 55 70 82 85 80
DewPt            55 55 52 53 56 61 61 61 59 59 48 40 40 41 41 36 34 37 38 40 41
Min/Max RH                   30          99          16          46          19
RH               73 49 32 30 39 75 87 96 99 63 24 16 19 33 41 44 45 30 21 20 25
Wind Dir          S  S  S  S  S SE  S  S SW SW SW SW SW  S SW SW  W NW  N  N NE
Wind Spd          6 11 16 16 13 11 11  9  8 11 12 13 10  9  9  8  5  9 11  9 10
Clouds           B1 B1 FW CL FW FW SC FW FW FW FW FW SC SC SC SC SC SC SC FW SC
Clouds(%)        64 58  8  2 22 22 35 16 24 23 18 15 35 40 28 28 47 38 42 24 35
PoP 12HR                      5          20           0           0           0
QPF 12HR                      0        0.03           0           0           0
Rain Shwrs                   IS IS
Tstms                        IS IS
LAL 6HR                 1     1     2     1     1     1     1     1     1     1
Haines 6HR              3     3     4     5     5     5     5     5     5     5
Mix Hgt          <1  1  7  8  2 <1 <1 <1 <1  1  6  8 <1 <1 <1 <1 <1 <1  5  6  1
Vent Rate         6 22136136 40  9 11 12  8 19107160  6  6  7  5  5  9 57 71 11
T Wind Dir        S SW  S  S  S  S  S  S SW SW SW SW SW  S SW  W  W NW NW  N NE
T Wind Spd       13 18 21 19 20 18 20 18 16 18 21 21 12 13 16 12 11 12 13 12 11
RFTI              0  0  0  0  0  0  0  0  0  0  0  1  0  0  0  0  0  0  0  0  0
RFTI Category    NO NO NO NO NO NO NO NO NO NO NO EL NO NO NO NO NO NO NO NO NO


Date          Sun 09/24/23Mon 09/25/23Tue 09/26/23Wed 09/27/23
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max Temp       53      82      50      85      53      85      56      87
Temp          61 53 77 77 56 50 79 79 59 53 81 80 63 56 82 81
DewPt         45 44 46 44 50 50 49 46 50 52 52 50 52 53 55 53
Max/Min RH         71      27     100      26      96      30      90      32
RH            57 70 33 31 78 99 34 31 71 94 37 35 66 88 40 38
PWind Dir          NE      NE      SE      SW       S      SW       S       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC SC FW FW CL FW FW CL FW FW FW FW FW FW FW FW
PoP 12HR            0       5       0       0       5       5       5      10

$$

Below is a weather element key for this product

Day 1 through 3...
Max/Min Temp or Min/Max Temp(F).....Maximum/Minimum Air Temperature
Temp(F).............................Air Temperature
DewPt(F)............................Dew Point Temperature
Min/Max RH or Max/Min RH(%).........Maximum/Minimum Humidity
RH(%)...............................Relative Humidity
Wind Dir(8 point compass)...........20ft Wind Direction
Wind Spd(MPH).......................20ft Wind Speed
Clouds(CAT).........................Cloud Cover Category
     Example: CL = Clear; FW = Few; SC = Scattered;
              B1 = Mostly Cloudy; B2 = Considerable Clouds; OV = Overcast
Clouds(%)...........................Cloud Cover as a Percentage
PoP 12HR(%).........................Probability for Accumulating Precipitation
QPF 12HR(IN)........................Liquid Equivalent Precipitation Amount
Weather...
     Type...
       Rain...........Rain
       Rain Shwrs.....Rain Showers
       Tstms..........Thunderstorms
       Drizzle........Drizzle
       Snow...........Snow
       Snow Shwrs......Snow Showers
       Sleet..........Sleet
       Flurries.......Flurries
       Frzg Rain......Freezing Rain
       Frzg Drzl......Freezing Drizzle
     Coverage...
       IS.............Isolated
       SC.............Scattered
       NM.............Numerous
       O..............Occasional
       S..............Slight Chance
       C..............Chance
       L..............Likely
       WD.............Widespread
       D..............Definite
       AR.............Areas
       PA.............Patchy
LAL(CAT)............................Lightning Activity Level
Haines(CAT).........................Haines Index
Mix Hgt(Thousands of FT AGL)........Mixing Height
     Example: 6 = 6000 Feet; 12 = 12000 Feet; <1 = Less than 1000 Feet
Vent Rate(Thousands of KT-FT AGL)...Ventilation Rate
     Example: 12 = 12,000 Feet; 120 = 120,000 Feet; <1 = Less than than 100 Foot
T Wind Dir(8 Point Compass).........Transport Wind Direction
T Wind Spd(MPH).....................Transport Wind Speed
RFTI................................Red Flag Threat Index
     Category...
       HS............Historically Critical
       EX............Extremely Critical
       CH............Critical - High
       CL............Critical - Low
       EL............Elevated
       NO............None
Watch/Warning/Advisory...
     Example: W = Warning; Y = Advisory; A = Watch
     in effect for the indicated hour

Day 4 through 7...
Max/Min Temp or Min/Max Temp(F).....Maximum/Minimum Air Temperature
Temp(F).............................Air Temperature
DewPt(F)............................Dew Point Temperature
RH(%)...............................Relative Humidity
Wind Spd(MPH).......................20 FT. Wind Speed
     Example: <15 = Less Than 15 MPH; 15> = 15 MPH or Greater
Avg Clouds(CAT).....................Average Cloud Cover Category
PoP 12HR(%).........................Probability for Accumulating Precipitation
Weather...
     See Day 1 through 3 Weather Descriptions


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