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

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000
FOUS54 KCRP 232149 AAA
PFWCRP

Fire Weather Point Forecast Matrices...UPDATED
National Weather Service Corpus Christi TX
349 PM CST Thu Nov 23 2017

TXZ245-241015-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N  96.82W Elev. 20 ft
349 PM CST Thu Nov 23 2017

Date           11/23/17      Fri 11/24/17            Sat 11/25/17            Sun
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      45          71          59          79          58
Temp             60 55 51 47 45 56 67 71 66 63 61 60 60 69 77 78 73 68 63 60 58
Dewpt            35 37 38 38 38 42 41 44 49 52 54 55 54 58 58 59 60 60 59 58 56
Max/Min RH                   79          37          85          51          96
RH               39 50 61 71 75 59 38 37 54 69 77 84 81 69 52 52 64 74 88 93 96
Wind Dir         NE NE NE  N  N  N  S  S  S  S  S  S  S  S  S SE SE  E  E  N  N
Wind Spd          3  2  1  2  2  2  3  6  6  6  6  6  4  4  6  6  5  4  2  3  6
Clouds           CL CL CL CL CL CL CL CL CL CL CL FW CL FW FW FW FW FW FW FW FW
Clouds(%)         1  0  0  0  0  0  1  0  1  5  1  6  3  8 14 12 12  8  8  9 10
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
Haines                  4     4     4     4     5     5     4     5     5     5
Mixing Hgt           1100   400  3000  3300  1300   500  3800  3900  1200   600
T Wind Dir             NE     N    NE     S     S     S     S    SE     E    NE
T Wind Spd              3     3     4    10    11    10    10    11     6     6


Date           11/26/17  Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          74      58    75      63    77      59    71      52    70
Temp          72 69 62   59 74 69 66   63 76 70 66   59 67 65 58   52 67 63
Dewpt         55 55 56   53 56 58 61   60 62 62 58   53 50 50 49   46 47 47
Min/Max RH       52      85    54      91    62      79    47      84    45
RH            57 63 81   83 55 70 83   90 63 77 74   79 56 58 73   83 50 57
Pwind Dir        NE       E    SE      SE     S      NW     N       N    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW CL CL   CL CL FW CL   FW FW FW FW   SC SC FW FW   FW FW FW
PoP 12HR          0       0     0       5     5      20    20      10    10
Rain Shwrs                                      IS   IS IS IS
Tstms                                           IS   IS IS IS

$$

TXZ231-241015-
George West RAWS-Live Oak County TX
28.37N  98.12W Elev. 215 ft
349 PM CST Thu Nov 23 2017

Date           11/23/17      Fri 11/24/17            Sat 11/25/17            Sun
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      39          77          50          83          54
Temp             63 49 45 42 40 57 72 77 69 57 53 51 51 63 78 83 75 63 58 55 54
Dewpt            24 28 31 31 32 36 33 33 36 42 48 49 48 52 50 48 50 56 56 55 53
Max/Min RH                   77          20          95          30         100
RH               22 42 59 66 73 45 23 20 30 57 84 92 89 69 38 30 42 79 95100 97
Wind Dir          E SE  S  S SW  S  S  S SE  S  S  S  S  S  S SE  E  E  E NE  N
Wind Spd          1  2  2  2  1  2  4  5  5  6  4  4  3  5  6  5  5  4  3  3  4
Clouds           CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW
Clouds(%)         1  0  0  0  0  0  1  0  1  0  1  3  3  3  1  1  0  8 18 16 14
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
Haines                  4     4     4     5     5     5     4     5     5     4
Mixing Hgt            300   300  3700  4200   300   300  2900  4400   400   400
T Wind Dir             SE    SW     S     S     S     S     S    SE     E    NE
T Wind Spd              4     3     4    10    10     6    10    11     6     5


Date           11/26/17  Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          79      53    80      57    81      54    74      48    72
Temp          74 71 57   54 76 71 59   57 77 72 61   54 69 66 54   49 69 65
Dewpt         53 50 54   53 54 53 58   57 58 56 52   48 45 42 43   42 41 38
Min/Max RH       40     100    39     100    45      78    34      79    31
RH            47 48 90   99 46 52 96  100 53 56 71   78 41 43 69   77 37 38
Pwind Dir        NE      SE    SE      SE     S      NE     N       N    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW CL CL   CL FW FW CL   FW FW FW FW   FW SC SC SC   SC FW FW
PoP 12HR          0       0     0       5     5      20    20       0     5
Rain Shwrs                                      IS   IS IS IS
Tstms                                           IS   IS IS IS

$$

TXZ247-241015-
Matagorda Island RAWS-Calhoun County TX
28.12N  96.80W Elev. 36 ft
349 PM CST Thu Nov 23 2017

Date           11/23/17      Fri 11/24/17            Sat 11/25/17            Sun
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      52          70          63          78          61
Temp             61 58 55 54 52 59 68 70 68 66 65 65 64 71 77 78 74 70 67 64 61
Dewpt            37 40 41 42 43 45 43 46 50 53 55 57 58 60 59 60 61 61 61 60 59
Max/Min RH                   73          41          83          54          93
RH               40 51 58 64 71 59 40 41 54 64 71 78 83 70 55 55 65 73 81 86 93
Wind Dir         NE NE NE  N  N  N SE  S  S  S  S  S  S  S  S SE SE  E  E NE  N
Wind Spd          4  3  2  2  2  3  2  5  6  8  9  9  6  6  6  6  5  5  3  3  9
Clouds           CL CL CL CL CL CL CL CL CL CL CL FW CL FW FW FW FW FW FW FW FW
Clouds(%)         1  0  0  0  0  0  1  0  1  5  1  9  2  8 15 12 12  9  8  9 10
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
Haines                  4     4     4     4     5     5     4     5     5     5
Mixing Hgt           2500  1300  2700  2900  2300  2300  3300  3300  1900  1400
T Wind Dir             NE     N    NE     S     S     S     S    SE     E    NE
T Wind Spd              5     4     4     9    13    14    12    11     8     8


Date           11/26/17  Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          73      63    74      66    76      62    71      56    70
Temp          71 69 66   63 73 70 68   66 75 71 69   63 67 66 62   56 67 64
Dewpt         57 57 58   56 57 60 62   62 63 63 59   56 52 52 52   50 49 49
Min/Max RH       58      81    57      87    66      80    52      81    48
RH            62 66 76   80 58 71 81   87 67 78 71   80 60 61 70   81 52 58
Pwind Dir        NE       E    SE      SE     S      NE     N       N    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW CL CL   CL FW FW CL   FW FW FW SC   SC SC FW FW   FW FW FW
PoP 12HR          0       0     0       5    10      20    20      10    10
Rain Shwrs                                      IS   IS IS IS
Tstms                                           IS   IS IS IS

$$

TXZ234-241015-
Victoria RAWS-Victoria County TX
28.85N  96.92W Elev. 23 ft
349 PM CST Thu Nov 23 2017

Date           11/23/17      Fri 11/24/17            Sat 11/25/17            Sun
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      38          74          51          81          51
Temp             59 49 44 41 39 54 69 74 65 55 54 52 52 65 78 81 72 62 57 54 51
Dewpt            32 33 34 33 33 38 37 37 44 48 49 49 49 53 54 55 56 56 55 53 51
Max/Min RH                   86          26          93          40         100
RH               35 54 68 75 81 54 30 26 46 77 84 89 89 64 44 41 57 79 91 97100
Wind Dir         NE  E SE NW NW  S  S  S  S  S  S  S  S  S  S  S SE  E NE  N  N
Wind Spd          3  2  1  1  2  2  4  5  6  5  4  3  2  3  6  5  4  2  1  3  5
Clouds           CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW CL
Clouds(%)         1  0  0  0  0  0  1  0  0  2  1  4  1  6  9 11 10  7  8  8  5
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
Haines                  4     4     4     5     5     5     4     4     5     5
Mixing Hgt            200   200  3400  3700   200   200  4000  5200   200   200
T Wind Dir              E     N     S     S     S     S     S    SE     E     N
T Wind Spd              3     3     4    10     9     5     8    10     4     4


Date           11/26/17  Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          76      50    77      57    80      54    73      46    71
Temp          72 68 54   51 74 68 59   57 77 71 60   54 67 63 53   47 67 63
Dewpt         52 51 52   50 54 55 57   57 59 59 54   49 47 46 45   42 44 42
Min/Max RH       42      98    45     100    50      84    39      84    37
RH            49 55 90   95 48 63 95   98 54 65 82   84 48 54 75   83 43 47
Pwind Dir        NE       E    SE      SE     S      NW     N       N     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL CL CL   CL CL CL CL   FW FW FW FW   SC SC SC SC   SC FW FW
PoP 12HR          0       0     0       5     5      10    20      10     5
Rain Shwrs                                              IS IS
Tstms                                                   IS IS

$$

TXZ241-241015-
Alice International Airport-Jim Wells County TX
27.74N  98.03W Elev. 177 ft
349 PM CST Thu Nov 23 2017

Date           11/23/17      Fri 11/24/17            Sat 11/25/17            Sun
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      39          78          51          84          55
Temp             64 50 45 42 40 57 73 78 70 59 55 53 52 65 79 84 76 65 60 57 56
Dewpt            27 31 33 33 33 37 34 34 40 47 50 49 48 53 51 50 54 58 58 57 55
Max/Min RH                   81          21          91          31         100
RH               24 46 61 71 77 47 25 21 34 67 84 88 87 66 38 31 48 79 95 98 99
Wind Dir          E  E  S  W  W SW  S  S SE  S  S  S  S  S  S  S SE  E  E NE  N
Wind Spd          3  3  2  2  2  2  5  5  6  6  5  4  3  5  8  6  6  4  3  2  4
Clouds           CL CL CL CL CL CL CL CL CL CL CL FW CL CL CL CL CL FW FW FW FW
Clouds(%)         1  0  0  0  0  0  1  0  0  0  1  9  2  2  1  0  0  9 17 20 23
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
Haines                  4     4     4     5     5     5     4     5     5     4
Mixing Hgt            200   200  3700  4300   200   200  3000  4300   300   300
T Wind Dir             SE    SW    SW     S     S     S     S    SE     E    NE
T Wind Spd              5     4     5    10    11     8    11    12     8     5


Date           11/26/17  Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          80      54    81      58    82      55    74      48    73
Temp          76 72 58   54 77 72 60   58 79 73 62   55 70 67 54   48 70 66
Dewpt         55 54 56   53 55 56 58   57 58 58 54   49 46 44 45   42 43 42
Min/Max RH       41     100    41     100    45      81    35      83    32
RH            47 52 93   98 46 57 93   98 49 59 74   80 42 45 72   80 37 42
Pwind Dir        NE       E    SE      SE    SE      NE     N      NE    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   CL FW FW CL   FW FW FW FW   FW SC SC SC   FW SC FW
PoP 12HR          0       0     0       5     5      20    20       5     5
Rain Shwrs                                      IS   IS IS IS
Tstms                                           IS   IS IS IS

$$

TXZ229-241015-
La Salle County Airport-La Salle County TX
28.46N  99.22W Elev. 476 ft
349 PM CST Thu Nov 23 2017

Date           11/23/17      Fri 11/24/17            Sat 11/25/17            Sun
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      40          78          48          81          53
Temp             66 52 46 43 41 53 71 78 71 61 54 51 48 57 73 81 76 65 58 55 53
Dewpt            28 29 30 30 31 34 35 35 37 40 41 42 43 47 46 45 46 48 50 51 49
Max/Min RH                   72          22          82          28          91
RH               24 41 53 61 70 48 26 21 29 47 61 72 82 69 38 28 34 54 73 87 88
Wind Dir         SE SE SE  S  S  S  S  S  S SE  S SE SE SE  S  N NE NE NE NE NE
Wind Spd          1  3  3  2  2  2  4  5  4  5  4  3  2  2  1  2  4  5  4  3  5
Clouds           CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW
Clouds(%)         1  0  1  0  1  0  1  0  0  0  0  0  1  0  0  0  0  1  6 24 20
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
Haines                  4     4     4     5     5     5     4     4     4     4
Mixing Hgt            200   200  3300  4300   200   200  2500  4100   300   300
T Wind Dir             SE     S     S     S    SE    SE    SE     E    NE    NE
T Wind Spd              5     4     5     9     9     5     2     5     8     8


Date           11/26/17  Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          77      52    80      56    80      53    72      47    72
Temp          72 71 57   52 74 73 61   56 74 75 61   53 69 67 53   47 66 67
Dewpt         51 51 51   52 55 51 54   55 57 53 48   45 41 40 40   39 39 37
Min/Max RH       41      98    39      98    42      75    32      73    29
RH            48 48 81   98 52 46 79   98 55 46 63   74 37 38 63   73 37 33
Pwind Dir        NE      SE    SE      SE    SE      NE     N      NE     E
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW CL   CL FW FW CL   FW FW FW FW   FW SC SC SC   SC FW FW
PoP 12HR          0       0     0       0     0      10    10       0     5

$$

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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