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

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000
FOUS54 KCRP 201553 AAA
PFWCRP

Fire Weather Point Forecast Matrices...UPDATED
National Weather Service Corpus Christi TX
953 AM CST Mon Feb 20 2017

TXZ245-202215-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N  96.82W Elev. 20 ft
953 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Max/Min                      71          59          77          59          80
Temp                   70 70 64 60 59 60 60 64 73 77 72 65 62 60 59 65 76 80 75
Dewpt                  64 63 61 60 59 60 54 57 59 59 57 58 57 55 54 58 59 60 60
Min/Max RH                   77         100          54          86          51
RH                     82 77 92100100100 81 79 61 54 60 80 82 83 86 79 57 51 61
Wind Dir                E  W  W SW SW SW  W NW  N NW NW NW NW  N NW NW  W  S  S
Wind Spd                4  5  4  2  3  3  3  5  8 10  6  8  5  5  4  3  0  4  5
Clouds                 B2 B2 B1 B1 B1 SC SC FW FW FW CL CL FW FW FW FW FW CL FW
Clouds(%)              80 74 59 55 52 38 37 24  8 10  4  5 25 18 12 10  9  4  7
PoP 12HR                     80          20           5          10           5
QPF 12HR                   0.47        0.01           0           0           0
Rain Shwrs             SC SC IS IS
Tstms                  IS IS IS IS
LAL                           2     2     1     1     1     1     1     1     1
Haines                        5     5     6     6     6     5     5     4     4
Mixing Hgt                 3500  1400   200  2800  7200   300   100  2400  2400
T Wind Dir                    S    SW    SW    NW     N    NW    NW    NW     S
T Wind Spd                    8     8     8     6    12     9     6     3     5


Date               Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Min/Max            61    81      66    78      57    73      62    75
Temp          65   61 77 77 69   66 75 72 61   57 70 70 64   62 72 72
Dewpt         61   61 62 63 64   64 59 55 47   47 50 54 57   60 63 64
Max/Min RH         98    55      92    49      69    47      92    69
RH            86   98 61 63 84   92 56 54 59   69 49 56 79   92 73 76
Pwind Dir           S     S       S    NW      NE     E      SE    SE
Wind Char         <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW   FW FW CL FW   FW FW FW CL   CL FW FW FW   SC SC B1
PoP 12HR            0     0       5     5       5     5       5    10

$$

TXZ231-202215-
George West RAWS-Live Oak County TX
28.37N  98.12W Elev. 215 ft
953 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Max/Min                      77          55          81          53          84
Temp                   72 77 72 61 59 58 55 62 76 81 73 62 58 55 53 61 78 84 76
Dewpt                  61 58 52 52 52 50 45 52 45 46 44 49 50 49 48 52 44 45 46
Min/Max RH                   48          78          29          85          26
RH                     68 51 49 72 78 74 67 70 33 29 34 62 74 81 84 71 30 26 35
Wind Dir               NW  W NW  W  W  W  W NW  N NW  N  N NW NW NW  W  S SW SE
Wind Spd                4  5  4  2  3  4  5  8 11 11  6  4  3  2  3  1  2  3  3
Clouds                 SC FW FW FW SC FW FW CL CL CL CL CL CL FW CL CL CL CL CL
Clouds(%)              31 10 13 22 30 10 22  5  0  0  0  2  2  6  4  4  4  1  4
PoP 12HR                     40          10           5           5           0
QPF 12HR                   0.04           0           0           0           0
Rain Shwrs
Tstms
LAL                           1     1     1     1     1     1     1     1     1
Haines                        6     6     6     6     6     6     5     4     5
Mixing Hgt                 4600  2400   100  6100  6400   300   100  2400  4300
T Wind Dir                    W     W     W    NW     N     N    NW     W    SW
T Wind Spd                    8     9    10    10    16     5     4     2     4


Date               Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Min/Max            53    88      59    83      50    76      57    81
Temp          59   53 81 80 64   59 78 74 56   50 71 71 60   57 76 79
Dewpt         52   50 50 54 58   58 44 38 36   37 39 46 54   56 59 60
Max/Min RH         88    30      97    21      60    30      96    49
RH            76   88 35 41 80   96 29 26 47   60 31 42 79   96 56 54
Pwind Dir           S     S       S     N      NE     E      SE    SE
Wind Char         <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL   CL CL CL CL   FW FW CL CL   CL CL FW FW   SC B1 B1
PoP 12HR            0     0       5     5       0     0       5    10

$$

TXZ247-202215-
Matagorda Island RAWS-Calhoun County TX
28.12N  96.80W Elev. 36 ft
953 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Max/Min                      70          62          75          61          77
Temp                   69 70 66 63 62 62 63 66 73 75 71 66 64 62 61 65 74 77 74
Dewpt                  63 62 61 62 62 60 56 58 59 59 59 60 58 57 57 58 59 60 61
Min/Max RH                   76         100          58          86          58
RH                     81 76 85 97100 94 77 73 62 58 65 81 83 83 86 78 60 58 65
Wind Dir                E  W  W SW SW SW  W NW  N NW NW NW  N  N  N NW  N  S  S
Wind Spd                4  5  4  2  3  4  5  6  6  9  6  9  8  6  5  4  1  4  5
Clouds                 B2 B2 B1 B1 B1 SC SC FW FW FW CL CL SC FW FW FW FW CL FW
Clouds(%)              80 79 55 56 56 37 35 24  9 12  4  5 27 19 12 10  8  3  7
PoP 12HR                     80          20          10          10           5
QPF 12HR                   0.51        0.01           0           0           0
Rain Shwrs             SC SC IS IS
Tstms                  IS IS IS IS
LAL                           2     2     1     1     1     1     1     1     1
Haines                        5     5     6     6     6     5     5     4     4
Mixing Hgt                 2100  1100   200   700  1200   300   200  1200  1200
T Wind Dir                   NW    SW    SW    NW     N    NW    NW    NE    SE
T Wind Spd                    6     8    10     6     6    10     9     4     5


Date               Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Min/Max            65    80      68    76      62    72      65    73
Temp          67   65 77 77 70   68 74 72 64   62 70 70 67   65 71 71
Dewpt         62   62 63 64 65   65 61 58 51   50 52 55 59   61 64 65
Max/Min RH         93    57      91    57      65    51      87    75
RH            85   93 62 65 84   91 63 62 61   65 52 58 76   86 77 81
Pwind Dir           S     S       S    NW      NE     E      SE    SE
Wind Char         <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW   FW FW FW FW   FW FW FW CL   CL FW FW FW   SC SC B1
PoP 12HR            0     0       5     5       5     5       5    10

$$

TXZ234-202215-
Victoria RAWS-Victoria County TX
28.85N  96.92W Elev. 23 ft
953 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Max/Min                      73          56          78          54          80
Temp                   71 72 66 57 57 58 56 62 73 78 71 62 59 56 54 61 75 80 73
Dewpt                  63 62 60 57 57 58 53 56 54 53 53 54 53 52 51 55 55 53 55
Min/Max RH                   70         100          42          89          40
RH                     76 70 79100100100 88 80 51 42 53 76 81 85 88 80 51 40 54
Wind Dir               SE NW  W SW SW SW  W NW  N NW NW NW NW NW NW NW SW SW  S
Wind Spd                2  5  3  2  3  3  3  5  8 11  6  5  4  3  3  2  2  4  4
Clouds                 B2 B2 SC SC SC SC SC FW CL FW CL CL FW FW FW FW FW CL FW
Clouds(%)              87 70 47 44 40 38 38 21  0  6  0  5 15 12  9  8  8  3  7
PoP 12HR                     80          20           5           5           5
QPF 12HR                   0.30        0.01           0           0           0
Rain Shwrs             IS IS IS IS
Tstms                  IS IS IS IS
LAL                           2     2     1     1     1     1     1     1     1
Haines                        5     5     6     6     5     4     4     4     4
Mixing Hgt                 3600  1300   200  6200  7400   200   100  2500  3200
T Wind Dir                    S    SW     W    NW     N    NW    NW     W    SW
T Wind Spd                    5     8     8     6    12     6     5     2     4


Date               Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Min/Max            55    81      62    80      50    75      56    77
Temp          60   55 76 76 66   62 77 72 56   50 70 69 59   56 73 75
Dewpt         55   55 60 60 62   61 53 47 38   39 43 49 52   55 61 64
Max/Min RH        100    50      96    35      64    37     100    60
RH            84  100 58 58 87   95 43 40 50   64 39 48 78  100 66 67
Pwind Dir           S     S       S    NW      NE     E       E    SE
Wind Char         <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW   FW FW CL FW   SC FW FW CL   CL CL FW FW   SC B1 B1
PoP 12HR            0     5       5     5       5     5       5    10

$$

TXZ241-202215-
Alice International Airport-Jim Wells County TX
27.74N  98.03W Elev. 177 ft
953 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Max/Min                      78          57          83          54          85
Temp                   73 78 71 61 58 58 57 64 78 83 75 64 60 57 54 63 79 85 77
Dewpt                  60 57 52 53 52 49 42 49 46 44 41 48 49 47 46 50 45 42 43
Min/Max RH                   47          82          25          75          21
RH                     64 48 51 76 82 74 58 59 32 26 29 56 67 70 75 63 29 21 29
Wind Dir               NW NW NW  W  W  W  W NW  N NW  N  N NW NW NW  W  S SW SE
Wind Spd                4  3  4  2  3  4  6  9 12 12  8  4  3  3  3  1  1  2  4
Clouds                 SC FW SC SC SC FW FW FW CL CL CL FW FW FW CL CL CL CL CL
Clouds(%)              40 23 29 34 39  7 19  7  4  4  0  8  8  7  5  4  4  2  4
PoP 12HR                     40          10           5           5           0
QPF 12HR                   0.06           0           0           0           0
Rain Shwrs             IS IS
Tstms                  IS IS
LAL                           2     1     1     1     1     1     1     1     1
Haines                        6     6     6     6     6     6     5     4     5
Mixing Hgt                 4400  3000   100  6900  7100  3400   100  2800  4700
T Wind Dir                   NW     W     W    NW     N    NW    NW    NW    SW
T Wind Spd                    6     8    10    11    19     8     5     3     3


Date               Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Min/Max            55    89      61    85      52    78      59    82
Temp          61   55 82 81 66   61 80 76 59   52 72 72 62   59 77 78
Dewpt         52   50 51 56 59   59 49 41 40   41 44 50 56   59 60 62
Max/Min RH         85    30      94    24      65    34     100    49
RH            73   85 34 42 76   93 33 29 51   65 35 45 81  100 55 58
Pwind Dir           S     S       S    NW      NE     E      SE    SE
Wind Char         <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL   CL CL CL CL   FW FW CL CL   CL CL FW SC   SC B1 B1
PoP 12HR            0     0       5     5       5     5       5    10

$$

TXZ229-202215-
La Salle County Airport-La Salle County TX
28.46N  99.22W Elev. 476 ft
953 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

Max/Min                      77          54          83          52          86
Temp                   70 77 74 64 59 55 55 63 78 83 75 62 58 54 52 61 79 86 77
Dewpt                  52 47 44 44 44 44 40 45 37 35 35 40 43 44 43 45 39 36 37
Min/Max RH                   33          66          18          73          17
RH                     51 35 33 47 56 66 57 53 23 18 23 44 57 67 73 55 24 17 23
Wind Dir                N NW NW  W  W  W  W NW  N NW  N NE  N  S NW  S  S SW  S
Wind Spd                4  6  4  2  4  4  5  8 11  9  4  2  1  0  1  1  5  4  4
Clouds                 FW FW FW FW CL CL FW CL CL CL CL CL CL CL CL CL CL CL CL
Clouds(%)               8  8  7  6  5  5 10  5  0  0  0  1  1  3  2  2  1  1  1
PoP 12HR                     10           5           5           5           0
QPF 12HR                      0           0           0           0           0
Rain Shwrs
Tstms
LAL                           1     1     1     1     1     1     1     1     1
Haines                        6     6     6     6     5     5     5     5     5
Mixing Hgt                 8500   400   100  5300  5500   200   100  2300  4300
T Wind Dir                   NW    NW     W    NW     N     N    NW    SW     S
T Wind Spd                   10    11    11    12    14     3     3     3     8


Date               Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Min/Max            54    91      57    84      50    77      57    82
Temp          60   54 84 82 64   57 78 74 56   50 72 72 61   57 77 79
Dewpt         41   44 42 39 50   52 31 29 32   34 32 37 50   55 58 55
Max/Min RH         68    17      84    13      55    20      93    42
RH            50   68 23 22 62   82 18 19 39   55 23 28 69   93 53 44
Pwind Dir          SE     S      SE     N      NE     E      SE    SE
Wind Char         <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL   CL CL CL CL   CL CL CL CL   CL CL FW FW   SC B1 SC
PoP 12HR            0     0       0     0       0     0       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)..........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


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