Fire Weather Point Forecast Matrices
Issued by NWS Corpus Christi, TX

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651
FOUS54 KCRP 150623
PFWCRP

Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
123 AM CDT Thu Aug 15 2024

TXZ245-152100-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N  96.82W Elev. 20 ft
123 AM CDT Thu Aug 15 2024

Date             Thu 08/15/24            Fri 08/16/24            Sat 08/17/24
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                      95          83          96          78          96
Temp          84 83 92 94 94 91 85 85 85 84 93 95 95 90 83 82 81 78 88 93 94 89
Dewpt         77 76 80 79 79 79 78 78 77 76 79 79 78 78 78 78 77 76 79 79 78 78
Min/Max RH                   60          81          58          93          61
RH            80 80 68 61 61 68 79 79 78 78 65 60 58 68 84 87 88 93 75 64 61 70
Wind Dir       S  S  S SE SE SE SE  S  S  S  S  S SE SE SE  S  S  S  S SE SE SE
Wind Spd       3  2  4  6  6  5  4  4  3  3  4  5  5  5  4  3  3  2  3  5  5  5
Wind Gust
Clouds        FW SC SC SC SC SC B1 SC SC FW FW SC FW FW FW FW FW FW FW FW FW FW
Clouds(%)     FW SC SC SC SC SC B1 SC SC FW FW SC FW FW FW FW FW FW FW FW FW FW
PoP 12HR                     10           0           5           0           5
QPF 12HR                      0           0           0           0           0
LAL               1     1     1     1     1     1     1     1     1     1     1
Haines            4     4     4     4     4     4     4     4     4     4     4
Mixing Hgt      500  3800  3500  1000   700  3600  3400  2200  1200  3500  3500
T Wind Dir        S     S     S     S     S     S     S    SE     S     S    SE
T Wind Spd       10     8    13    13    10     9    11    12     9     6    10
Heat                    Y  Y  Y


Date          Sun 08/18/24Mon 08/19/24Tue 08/20/24Wed 08/21/24
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            78      97      77      98      78      98      78      97
Temp          81 79 93 90 81 78 94 91 82 78 95 91 82 79 94 90
Dewpt         77 76 78 78 77 76 78 78 79 76 77 78 78 76 77 78
Max/Min RH         91      58      96      56      94      57      91      57
RH            88 91 61 68 87 93 59 67 91 93 57 67 87 90 58 68
Pwind Dir          SE      SE       S       S       S       S       S       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    FW FW SC FW FW FW FW FW FW FW FW SC FW FW FW FW
PoP 12HR            0       5       0       5       0       5       0       5

$$

TXZ231-152100-
George West RAWS-Live Oak County TX
28.37N  98.12W Elev. 215 ft
123 AM CDT Thu Aug 15 2024

Date             Thu 08/15/24            Fri 08/16/24            Sat 08/17/24
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                      99          76         101          75         101
Temp          79 77 89 97 99 94 84 81 79 76 89 97100 95 84 80 78 76 87 96 99 93
Dewpt         76 75 77 75 73 74 77 77 77 76 78 75 72 75 77 77 77 76 79 75 72 74
Min/Max RH                   43         100          41         100          42
RH            91 94 69 49 43 53 80 88 94100 71 49 41 53 80 91 97100 76 50 42 54
Wind Dir       S SE  S  S SE SE SE SE SE SE  S SE SE SE SE SE  S SE  S SE SE SE
Wind Spd       3  2  5  8  9 11  8  4  3  2  4  6  6 10  6  4  2  2  3  4  6  9
Wind Gust
Clouds        SC SC FW SC SC SC SC B1 SC B1 FW FW FW FW FW FW FW SC FW FW FW FW
Clouds(%)     SC SC FW SC SC SC SC B1 SC B1 FW FW FW FW FW FW FW SC FW FW FW FW
PoP 12HR                      5           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL               1     1     1     1     1     1     1     1     1     1     1
Haines            4     4     4     4     4     5     5     4     4     4     4
Mixing Hgt      700  5600  7000  2700  1200  5700  7200  3400  1100  6100  7800
T Wind Dir        S     S    SE    SE     S     S    SE    SE     S     S    SE
T Wind Spd       10    12    14    18    12    11    11    17    10     8    11


Date          Sun 08/18/24Mon 08/19/24Tue 08/20/24Wed 08/21/24
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            76     101      74     103      75     103      77     102
Temp          80 76 96 94 80 75 97 96 81 76 98 97 82 77 98 95
Dewpt         77 76 75 73 76 75 74 70 76 74 72 69 75 74 72 71
Max/Min RH        100      44     100      37      97      36      94      36
RH            91100 52 51 88100 47 43 85 94 43 40 79 90 43 46
Pwind Dir          SE      SE      SE      SE       S       S      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    FW SC SC FW SC SC FW FW FW SC FW FW FW FW FW FW
PoP 12HR            0       0       0       0       0       0       0       5

$$

TXZ247-152100-
Matagorda Island RAWS-Calhoun County TX
28.12N  96.80W Elev. 36 ft
123 AM CDT Thu Aug 15 2024

Date             Thu 08/15/24            Fri 08/16/24            Sat 08/17/24
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                      91          84          92          82          92
Temp          84 84 88 90 90 88 85 86 85 85 89 91 91 88 85 85 84 83 87 89 90 88
Dewpt         78 78 79 80 79 79 78 78 78 78 79 79 79 78 78 78 78 78 79 79 79 78
Min/Max RH                   69          81          67          87          70
RH            83 82 75 73 71 74 79 79 80 80 73 69 67 72 81 81 82 87 78 73 71 73
Wind Dir       S  S  S  S SE SE SE  S  S  S  S  S SE SE SE  S  S  S  S SE SE SE
Wind Spd       6  5  6  8  9  9  9  8  6  5  6  6  8  8  8  8  6  5  4  5  6  8
Wind Gust
Clouds        SC SC B1 SC SC SC B1 SC SC FW SC FW FW FW FW FW FW FW FW FW FW FW
Clouds(%)     SC SC B1 SC SC SC B1 SC SC FW SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR                      5           0           5           0           5
QPF 12HR                      0           0           0           0           0
LAL               1     1     1     1     1     1     1     1     1     1     1
Haines            4     4     4     4     4     4     4     4     4     4     4
Mixing Hgt     1200  2900  2900  1700  1400  2700  2500  2400  2300  2800  2700
T Wind Dir        S     S     S     S     S     S    SE    SE     S     S    SE
T Wind Spd       13     9    13    16    13    10    11    13    11     8    11


Date          Sun 08/18/24Mon 08/19/24Tue 08/20/24Wed 08/21/24
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            82      92      81      93      81      93      82      92
Temp          85 83 90 88 84 83 90 88 85 83 91 88 85 83 90 87
Dewpt         78 77 79 78 78 78 79 78 79 78 79 79 79 78 79 78
Max/Min RH         84      68      87      66      87      67      87      67
RH            80 84 71 73 81 85 71 72 82 87 68 74 82 85 70 74
Pwind Dir          SE      SE       S       S       S       S       S       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR            0       5       0       0       0       0       0       5

$$

TXZ234-152100-
Victoria RAWS-Victoria County TX
28.85N  96.92W Elev. 23 ft
123 AM CDT Thu Aug 15 2024

Date             Thu 08/15/24            Fri 08/16/24            Sat 08/17/24
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                      96          77          97          77          98
Temp          78 77 87 95 96 91 83 81 79 79 88 95 97 91 83 80 78 78 87 94 96 91
Dewpt         77 77 79 78 78 77 78 78 77 77 79 77 77 77 78 78 77 76 79 77 76 76
Min/Max RH                   56         100          52          97          53
RH            97100 77 58 56 64 85 91 94 94 75 56 53 64 85 94 97 94 77 58 53 62
Wind Dir       S SE  S  S SE  S SE  S  S  S  S  S SE SE SE  S  S  S  S SE SE SE
Wind Spd       2  2  3  6  9  9  4  3  2  2  3  4  6  8  4  3  2  2  2  4  6  8
Wind Gust
Clouds        FW FW SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC
Clouds(%)     FW FW SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC
PoP 12HR                     10           0          10           0          10
QPF 12HR                      0           0           0           0           0
Obvis            PF
LAL               1     1     1     1     1     1     1     1     1     1     1
Haines            4     4     4     4     4     4     4     4     4     4     4
Mixing Hgt      400  4900  5100   600   400  5000  5000  1800   400  5300  5700
T Wind Dir        S     S     S     S     S     S     S     S     S     S    SE
T Wind Spd        6     6    11    11     6     6     9    11     6     6     9
Heat                    Y  Y  Y


Date          Sun 08/18/24Mon 08/19/24Tue 08/20/24Wed 08/21/24
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            77      99      76     100      77      99      78      98
Temp          81 78 94 92 80 77 96 94 81 78 95 93 82 79 96 92
Dewpt         77 76 76 76 77 76 75 74 77 76 75 74 77 76 75 76
Max/Min RH         97      51     100      44      97      48      94      47
RH            88 94 56 60 91 97 51 53 88 94 53 54 85 91 51 60
Pwind Dir           S       E       S       S       S       S       S       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC FW SC SC FW FW FW FW FW FW FW SC FW FW FW FW
PoP 12HR            0       5       0       5       0      10       0      10

$$

TXZ241-152100-
Alice International Airport-Jim Wells County TX
27.74N  98.03W Elev. 177 ft
123 AM CDT Thu Aug 15 2024

Date             Thu 08/15/24            Fri 08/16/24            Sat 08/17/24
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                      98          77         100          77         100
Temp          79 78 88 95 98 92 84 81 79 78 88 97 99 94 84 81 79 78 88 96 98 92
Dewpt         76 76 77 74 74 76 77 78 77 77 77 74 73 75 78 78 77 77 78 74 74 75
Min/Max RH                   46          96          44         100          46
RH            91 94 71 51 47 59 80 90 94 96 70 49 44 55 81 91 96 96 73 50 46 58
Wind Dir       S SE  S SE SE SE SE SE  S  S  S SE SE SE SE SE  S SE  S SE SE SE
Wind Spd       4  2  6  8 11 11  8  5  4  3  6  6  9 11  8  5  3  2  4  5  9 10
Wind Gust
Clouds        B1 SC SC SC SC B1 B1 B1 B1 B1 FW FW SC SC FW SC SC SC FW FW SC FW
Clouds(%)     B1 SC SC SC SC B1 B1 B1 B1 B1 FW FW SC SC FW SC SC SC FW FW SC FW
PoP 12HR                      5           0           5           0           5
QPF 12HR                      0           0           0           0           0
LAL               1     1     1     1     1     1     1     1     1     1     1
Haines            4     4     4     4     4     4     4     4     4     4     4
Mixing Hgt      600  5200  6200  2300   800  5400  6700  2800  1000  5700  7300
T Wind Dir        S     S    SE    SE     S     S    SE    SE     S    SE    SE
T Wind Spd       10    12    14    17    11    12    12    16     9     9    12
Heat                    Y  Y  Y


Date          Sun 08/18/24Mon 08/19/24Tue 08/20/24Wed 08/21/24
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            77     100      76     102      76     102      77     101
Temp          81 77 95 93 80 77 96 95 80 77 97 95 81 77 97 94
Dewpt         77 77 75 74 77 76 74 73 76 75 72 72 76 75 72 73
Max/Min RH        100      47     100      40      97      39      93      40
RH            88 99 53 54 90 99 49 50 88 94 44 47 84 92 46 50
Pwind Dir          SE      SE      SE      SE       S      SE       S      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    FW SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW
PoP 12HR            0       5       0       5       0       0       0       5

$$

TXZ229-152100-
La Salle County Airport-La Salle County TX
28.46N  99.22W Elev. 476 ft
123 AM CDT Thu Aug 15 2024

Date             Thu 08/15/24            Fri 08/16/24            Sat 08/17/24
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                     104          79         105          78         105
Temp          82 79 88 99103100 90 86 81 80 88 98104101 92 86 82 78 88 97103101
Dewpt         74 74 72 67 63 64 71 74 75 74 74 69 64 64 70 74 74 75 74 68 64 64
Min/Max RH                   27          82          27          91          27
RH            77 85 59 36 27 31 54 68 82 82 63 39 28 30 49 68 77 91 63 39 28 30
Wind Dir      SE SE  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E
Wind Spd       8  5  6  8  9 11 11  9  8  5  6  6  8 10 11  9  6  4  4  4  6  9
Wind Gust
Clouds        FW SC FW FW FW SC SC FW SC SC SC SC FW SC FW FW FW FW FW FW FW SC
Clouds(%)     FW SC FW FW FW SC SC FW SC SC SC SC FW SC FW FW FW FW FW FW FW SC
PoP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL               1     1     1     1     1     1     1     1     1     1     1
Haines            5     5     5     5     4     5     5     5     4     6     6
Mixing Hgt      800  5900  8300  1300   900  5900  8700  5800  1300  6800  9400
T Wind Dir        S     S    SE    SE     S    SE    SE    SE    SE    SE    SE
T Wind Spd       11    12    13    19    12    11    11    18    11     9    11


Date          Sun 08/18/24Mon 08/19/24Tue 08/20/24Wed 08/21/24
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            78     105      77     106      78     107      79     108
Temp          86 79 97100 86 78 99103 87 78100103 88 80101103
Dewpt         73 74 68 65 72 73 67 61 71 72 65 62 69 71 65 62
Max/Min RH         85      28      85      24      82      23      74      23
RH            65 85 39 32 63 85 36 26 59 82 32 26 54 74 31 26
Pwind Dir          SE       E      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    FW FW FW FW SC FW FW FW FW FW FW FW FW FW CL FW
PoP 12HR            0       0       0       0       0       0       0       0

$$

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)..........20 FT. Wind Direction
Wind Spd (MPH)......................20 FT. Wind Speed
Wind Gust (MPH).....................20 FT. Wind Gust
Wind Chill..........................Wind Chill Temperature
Heat Indx...........................Heat Index
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
       SnowShwrs......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
Obvis...............................Obstruction to Visibility
     TYPE...
       F..............Fog
       PF.............Patchy Fog
       F+.............Dense Fog
       H..............Haze
       BS.............Blowing Snow
       K..............Smoke
       BD.............Blowing Dust
       AF.............Volcanic Ashfall
LAL (CAT)...........................Lightning Activity Level
Haines (CAT)........................Haines Index
Free Wind Dir (8 Point Compass).....Free Wind Level Direction
Free Wind Spd (MPH).................Free Wind Level Speed
Mixing Hgt (Feet AGL)...............Mixing Height
T Wind Dir (8 Point Compass)........Transport Wind Direction
T Wind Spd (MPH)....................Transport Wind Speed
Smoke Disp (CAT(KT-FT)).............Smoke Dispersion Category
     Example: PR = Poor; FR = Fair; GD = Good; VG = Very Good; EX = Excellent
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
Ave Clouds (CAT)....................Average Cloud Cover Category
PoP 12HR (%)........................Probability for Accumulating Precipitation
Weather...
     See day 1 through 3 weather descriptions