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

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000
FOUS54 KCRP 252054
PFWCRP

Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
354 PM CDT Wed Apr 25 2018

TXZ245-261015-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N  96.82W Elev. 20 ft
354 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            Sat
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      59          75          60          80          63
Temp          78 76 67 64 61 59 65 72 75 72 66 64 62 60 71 75 80 75 69 68 65 63
Dewpt         65 63 65 61 57 54 52 50 52 53 55 57 56 55 56 55 57 56 60 60 60 58
Max/Min RH                   95          44          85          46          88
RH            64 65 93 91 87 84 61 46 44 51 69 78 81 85 60 51 46 51 73 78 84 87
Wind Dir      SE SE SW  N  N  N NE NE SE SE  S  S  N  N  N NE  E  E NE  E  S  E
Wind Spd       8  4  4  6  8  8  8  5  3  5  4  3  2  4  6  6  8  8  6  5  3  3
Clouds        SC B2 B2 B2 B2 SC B1 SC FW FW FW FW FW SC FW FW SC FW FW SC SC B1
Clouds(%)     31 84 87 75 70 45 52 27  6 11 14 15 22 34 20 17 34 17 25 38 43 55
PoP 12HR                     50           5           5           5           5
QPF 12HR                   0.05           0           0           0           0
Rain Shwrs       SC SC SC SC
Tstms                  SC
LAL                     1     2     1     1     1     1     1     1     1     1
Haines                  5     4     3     3     5     5     5     5     5     4
Mixing Hgt           1200  1400  2700  3400  1500   600  5400  6100  2200   700
T Wind Dir             NE     N    NE    NE    SE    NE     N    NE    SE    SE
T Wind Spd              8    17    12     3     5     3     9     6     6     3


Date           04/28 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18 Wed 05/02/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min            77      66      78      68      79      70      79      71      80
Temp          74 74 69 66 75 76 71 68 76 77 73 70 77 77 73 71 78 78
Dewpt         59 59 61 61 61 63 65 65 66 66 68 68 69 69 70 70 69 70
Min/Max RH         56      85      59      90      66      93      72      95      72
RH            59 60 77 85 62 66 82 90 70 71 85 93 77 76 91 95 76 78
Pwind Dir          SE      SE      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
PoP 12HR            5      10      10      10      20      10      20      20      20
Rain Shwrs                            IS IS       IS IS IS IS IS IS
Tstms                                 IS IS       IS IS IS IS IS IS

$$

TXZ231-261015-
George West RAWS-Live Oak County TX
28.37N  98.12W Elev. 215 ft
354 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            Sat
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      57          78          57          83          58
Temp          88 85 71 65 60 57 66 74 78 76 65 61 59 57 69 78 83 79 67 63 61 58
Dewpt         57 57 59 57 55 54 50 48 50 49 52 55 55 54 58 53 53 50 55 55 56 55
Max/Min RH                   88          38          92          35          92
RH            35 40 66 75 82 88 58 40 38 40 62 79 87 92 68 42 36 37 64 76 87 92
Wind Dir      SE SE NE  N  N  N NE NE SE SE SE SE SE  N  N NE NE NE  E SE SE SE
Wind Spd       8  6  3  4  4  3  3  1  1  4  4  3  2  3  5  5  6  6  5  4  3  3
Clouds        B1 OV B2 B1 SC B2 B2 B2 FW FW FW FW SC B1 SC SC SC SC SC B1 SC B2
Clouds(%)     64 93 76 63 36 70 74 73 17 17 19 25 40 54 49 39 44 28 46 51 50 72
PoP 12HR                     60           5          10          10           5
QPF 12HR                   0.11           0           0           0           0
Rain Shwrs    SC NM NM IS IS
Tstms         SC NM NM IS
LAL                     4     1     1     1     1     1     1     1     1     1
Haines                  4     3     2     2     4     5     5     4     4     4
Mixing Hgt           4400  1600  2100  2500  2300   700  5500  6800  3200   300
T Wind Dir             NE    NE    NE    SE    SE     E     N    NE    SE    SE
T Wind Spd             13    14     9     4     6     3     5     4     8     4


Date           04/28 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18 Wed 05/02/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min            80      61      81      65      83      69      85      70      86
Temp          76 77 65 61 78 78 68 65 80 81 72 69 82 82 73 70 83 84
Dewpt         56 54 58 59 59 60 63 64 64 65 67 68 68 68 69 70 68 68
Min/Max RH         43      95      48      99      53      97      58      98      55
RH            49 45 79 95 53 53 84 99 57 59 85 97 64 63 88 98 61 59
Pwind Dir          SE      SE      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12HR           10      10      10      20      20      20      30      20      20
Rain Shwrs                      IS IS IS IS IS IS SC SC IS IS IS IS
Tstms                           IS IS IS IS IS IS SC SC IS IS IS IS

$$

TXZ247-261015-
Matagorda Island RAWS-Calhoun County TX
28.12N  96.80W Elev. 36 ft
354 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            Sat
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      61          73          64          78          66
Temp          75 74 67 64 62 61 66 71 73 71 68 69 66 64 72 74 78 75 71 71 68 66
Dewpt         67 66 66 63 59 56 54 52 53 55 57 59 59 59 58 57 58 58 61 61 62 61
Max/Min RH                   98          50          84          51          84
RH            76 78 97 95 90 86 65 51 51 56 68 72 80 84 61 55 51 58 72 71 81 84
Wind Dir      SE SE  S  N  N  N NE NE SE SE  S  S NE  N  N NE  E  E  N  E  S  E
Wind Spd       8  4  4  8 10 10 10  5  4  6  5  4  3  5  8  8  9  8  6  6  5  4
Clouds        SC B2 B2 B1 B1 FW B1 SC FW FW FW FW FW SC FW FW SC FW SC SC SC B1
Clouds(%)     31 73 82 66 60 22 54 34 21 16 15 17 20 39 22 21 34 19 26 37 42 58
PoP 12HR                     50           5           5           5           5
QPF 12HR                   0.04           0           0           0           0
Rain Shwrs       SC SC SC SC
Tstms                  SC
LAL                     1     2     1     1     1     1     1     1     1     1
Haines                  5     5     3     3     5     5     5     5     4     4
Mixing Hgt           1200  1500  2000  2300  1400  1500  4100  3600  1200  1500
T Wind Dir             NE     N    NE     E    SE    NE     N     E    SE    SE
T Wind Spd              6    18    13     5     5     4     9     8     8     4


Date           04/28 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18 Wed 05/02/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min            76      68      77      70      78      72      78      72      78
Temp          73 74 72 68 75 75 73 70 75 76 74 72 76 76 75 72 76 77
Dewpt         60 61 62 63 63 65 66 67 66 68 69 69 69 70 71 70 70 71
Min/Max RH         60      83      63      90      71      93      75      95      76
RH            63 64 72 83 67 71 80 90 75 77 84 93 79 81 88 95 80 84
Pwind Dir          SE      SE      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12HR            5      10      10      10      20      10      20      20      20
Rain Shwrs                            IS IS       IS IS IS IS IS IS
Tstms                                 IS IS       IS IS IS IS IS IS

$$

TXZ234-261015-
Victoria RAWS-Victoria County TX
28.85N  96.92W Elev. 23 ft
354 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            Sat
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      57          79          54          82          57
Temp          85 82 69 64 60 57 66 74 79 74 60 57 55 54 68 77 82 77 63 60 58 57
Dewpt         59 59 60 58 55 53 51 48 48 49 51 54 52 51 56 53 52 52 56 57 57 55
Max/Min RH                   85          34          91          36          97
RH            41 45 71 80 84 85 58 39 34 41 74 87 90 88 64 43 36 41 79 90 97 95
Wind Dir       S  S  N  N  N  N  N  N  N  E SE  S NW  N  N  N  N  N NE  E SE NE
Wind Spd       5  5  6  6  5  4  4  2  1  4  4  3  3  5  5  8  8  8  5  3  2  3
Clouds        SC OV OV OV SC B1 SC FW FW CL FW FW FW FW FW FW SC FW SC SC SC B1
Clouds(%)     38100100 88 46 56 32 24  7  5 11 18 16 25 12 12 28 19 29 40 45 51
PoP 12HR                     50           5           5           5           5
QPF 12HR                   0.07           0           0           0           0
Rain Shwrs       SC SC SC SC
Tstms                  SC
LAL                     1     2     1     1     1     1     1     1     1     1
Haines                  4     3     3     3     5     5     5     5     4     3
Mixing Hgt           2200  1300  1800  3300  2600   200  6500  6800  2800   300
T Wind Dir             NE     N    NE     W     S    NW     N     N    SE    SE
T Wind Spd             16    14     9     3     2     2     8     5     4     2


Date           04/28 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18 Wed 05/02/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min            80      60      80      64      81      67      81      70      82
Temp          76 76 63 60 77 77 66 64 78 79 69 67 79 79 71 70 80 80
Dewpt         55 57 59 59 58 61 63 64 63 64 67 67 68 68 70 69 68 69
Min/Max RH         43      96      48     100      55      99      65      99      64
RH            48 51 89 96 52 57 91100 60 62 93 99 70 70 95 99 68 71
Pwind Dir          SE      SE      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1
PoP 12HR            5      10      10      10      20      10      30      20      20
Rain Shwrs                            IS IS       SC SC IS IS IS IS
Tstms                                 IS IS       SC SC IS IS IS IS

$$

TXZ241-261015-
Alice International Airport-Jim Wells County TX
27.74N  98.03W Elev. 177 ft
354 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            Sat
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      59          80          58          84          59
Temp          87 84 71 66 62 59 68 76 80 74 65 61 59 58 71 80 83 77 67 63 60 60
Dewpt         58 60 62 61 58 55 53 50 52 52 55 57 57 56 60 54 54 53 57 57 57 56
Max/Min RH                   88          37          93          36          91
RH            37 44 73 84 87 88 59 40 37 47 69 85 92 91 68 41 37 44 71 83 90 89
Wind Dir      SE SE  E NE NE  N NE NE  E SE SE SE NE  N  N NE NE NE  E SE SE SE
Wind Spd      11  9  4  6  6  6  6  4  3  6  5  3  2  3  5  6  8  8  5  3  3  3
Clouds        B1 OV OV B2 B1 B1 B2 OV SC SC SC SC SC B1 B1 SC SC SC B1 B1 B1 B2
Clouds(%)     52 90 93 81 64 63 79 93 33 29 26 32 46 63 52 40 46 42 54 62 54 77
PoP 12HR                     40           5           5          10          10
QPF 12HR                   0.08           0           0           0           0
Rain Shwrs    IS SC SC SC SC
Tstms         IS       SC
LAL                     1     2     1     1     1     1     1     1     1     1
Haines                  4     4     4     2     3     5     5     5     4     5
Mixing Hgt           2800  1600  2300  2500  2100   600  3000  5400  2300   300
T Wind Dir              E    NE    NE     E    SE    NE    NE     E    SE    SE
T Wind Spd             10    13    10     4     6     4     8     5     6     3


Date           04/28 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18 Wed 05/02/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min            82      62      82      66      84      69      86      71      88
Temp          78 76 64 62 79 77 68 66 81 80 71 69 84 82 73 71 86 83
Dewpt         56 57 59 60 60 62 65 65 64 67 68 68 69 69 70 70 68 69
Min/Max RH         42      94      48      97      53      97      58      97      53
RH            46 53 84 94 52 60 90 96 57 66 90 97 62 67 91 96 57 63
Pwind Dir          SE      SE      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12HR           10      10      10      20      20      20      20      20      20
Rain Shwrs                      IS IS IS IS IS IS IS IS IS IS IS IS
Tstms                           IS IS IS IS IS IS IS IS IS IS IS IS

$$

TXZ229-261015-
La Salle County Airport-La Salle County TX
28.46N  99.22W Elev. 476 ft
354 PM CDT Wed Apr 25 2018

Date           04/25/18      Thu 04/26/18            Fri 04/27/18            Sat
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      59          79          59          83          60
Temp          86 84 71 66 62 59 67 75 79 79 70 66 62 59 67 77 82 81 71 67 63 60
Dewpt         60 63 58 55 55 54 52 50 51 52 53 54 55 55 56 53 51 50 51 52 54 53
Max/Min RH                   82          38          85          32          79
RH            42 49 63 68 77 82 59 41 38 39 56 66 79 85 68 43 34 33 50 58 73 79
Wind Dir      NE  N  N NE NE  N NE  E SE SE SE  E  E NE  N NE NE NE  E  E SE  E
Wind Spd       4  8  8  8  4  4  3  3  3  4  5  4  4  4  6  6  8  5  5  4  4  4
Clouds        OV B2 OV B2 OV OV OV OV CL FW FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B2
Clouds(%)     91 82 89 86 89100 99100  2 24 19 39 57 73 75 60 53 54 54 63 69 81
PoP 12HR                     70           5          10          10           5
QPF 12HR                   0.31           0           0           0           0
Rain Shwrs    SC NM NM IS IS                                                 IS
Tstms         SC NM NM IS                                                    IS
LAL                     4     1     1     1     1     1     1     1     1     1
Haines                  4     2     2     3     4     4     4     5     5     4
Mixing Hgt           4000  1600  2900  4500  2900   900  5400  7000  3200   800
T Wind Dir             NE     N    NE    SE    SE     E     N    NE     E    SE
T Wind Spd             19    12     6     5     9     4     5     4     4     6


Date           04/28 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18 Wed 05/02/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min            81      61      81      65      83      69      87      70      89
Temp          76 80 67 61 76 80 70 65 79 82 73 69 83 86 75 70 85 88
Dewpt         54 54 56 57 58 59 61 62 65 64 66 66 68 67 68 68 67 63
Min/Max RH         39      89      47      91      53      91      52      95      43
RH            46 41 67 89 53 49 74 91 63 54 78 91 62 53 79 95 56 44
Pwind Dir          SE      SE      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 SC
PoP 12HR           20      10      20      20      20      20      30      30      20
Rain Shwrs    IS IS       IS IS IS IS IS IS IS IS SC SC SC SC IS IS
Tstms         IS IS       IS IS IS IS IS IS IS IS SC SC SC SC IS IS

$$

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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