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

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000
FOUS54 KCRP 302027
PFWCRP

Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
327 PM CDT Sun Apr 30 2017

TXZ245-011015-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N  96.82W Elev. 20 ft
327 PM CDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            Wed
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                      64          85          71          82          75
Temp          77 75 69 67 67 65 78 85 85 80 74 73 73 71 77 82 80 77 76 76 75 76
Dewpt         45 47 51 52 54 57 59 57 57 59 62 64 65 65 66 67 69 71 72 73 73 73
Max/Min RH                   77          38          89          61          92
RH            32 39 53 60 65 77 52 39 39 49 67 75 77 88 68 61 69 82 87 90 92 92
Wind Dir       N  N SE SE SE  S  S  S  S SE SE SE SE SE SE SE SE SE SE SE SE  S
Wind Spd      10  4  8  6  6  8  8 10 10  9  9 10  9  8 11 12 12 12 12 11  9  9
Heat Index                                                 84 86 82
Clouds        CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B1 B1 B2 B2
Clouds(%)      3  0  0  0  0  0  0  0  0  0  6  8 10 17 23 28 41 55 61 67 73 78
PoP 12HR                      0           0           0          10          30
QPF 12HR                      0           0           0           0        0.10
Rain Shwrs                                                       SC SC SC SC SC
Tstms                                                                        SC
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     5     5     5     5     6     6     4     3     3
Mixing Hgt           3600   400  4400  4000   900   700  3100  3400  1800  1500
T Wind Dir              S     S     S     S    SE    SE    SE    SE    SE    SE
T Wind Spd             11    10    13    13    17    14    19    23    20    16
Coast Flood    Y


Date           05/03 Thu 05/04/17 Fri 05/05/17 Sat 05/06/17 Sun 05/07/17
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      64      78      59      78      62      80      67      79
Temp          79 79 72 64 74 74 65 59 76 74 67 63 78 76 70 68 78 75
Dewpt         74 73 65 61 54 53 53 52 50 51 53 54 55 57 58 59 59 62
Min/Max RH         79      92      46      78      39      75      44      75      52
RH            84 81 78 91 50 48 64 76 40 44 60 74 44 51 65 74 52 65
Pwind Dir           S      NE       N       N       N      NE      SE      SE      SE
Wind Char         <15     <15     15>     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B1 B1 SC FW CL CL CL CL CL CL FW FW FW FW SC
PoP 12HR           50      60      10       0       0       0       0       0       0
Rain Shwrs    SC SC NM NM
Tstms         SC SC NM NM

$$

TXZ231-011015-
George West RAWS-Live Oak County TX
28.37N  98.12W Elev. 215 ft
327 PM CDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            Wed
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                      53          91          62          90          73
Temp          82 80 64 59 56 55 74 87 91 85 69 66 65 64 78 88 88 84 79 74 73 73
Dewpt         36 38 40 43 47 50 53 49 49 50 55 61 63 63 62 62 65 67 70 72 72 72
Max/Min RH                   86          24          99          42         100
RH            19 23 42 55 73 84 48 28 24 30 61 82 94 95 58 43 45 58 75 95100 97
Wind Dir      NW NW  E SE  S  S  S  S  S SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind Spd      10  5  3  3  4  4  9 10  9 10 11  9  6  4  9 11 13 13 11  9  5  4
Heat Index                                                    91 89
Clouds        CL CL CL CL CL CL CL CL CL CL CL FW FW SC SC SC SC SC B1 B1 B2 B2
Clouds(%)      1  0  0  0  0  0  0  0  0  0  4  7 15 28 29 30 35 41 53 66 71 77
PoP 12HR                      0           0           0           5          20
QPF 12HR                      0           0           0           0        0.02
Rain Shwrs                                                       IS IS IS IS SC
Tstms                                                                        SC
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     5     5     6     6     5     5     3     3     4
Mixing Hgt           3600   200  7000  8300  4000   300  5400  6000  2700  1900
T Wind Dir              E     S     S     S    SE    SE    SE    SE    SE    SE
T Wind Spd              6     5    16    13    11     8    17    23    19    10


Date           05/03 Thu 05/04/17 Fri 05/05/17 Sat 05/06/17 Sun 05/07/17
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            89      62      81      54      83      56      85      60      84
Temp          88 81 73 62 76 78 60 55 78 79 62 57 82 81 65 61 82 78
Dewpt         72 72 63 58 48 47 48 47 45 46 50 51 51 52 55 57 56 56
Min/Max RH         59      89      32      80      28      84      32      90      39
RH            59 74 72 87 38 34 65 75 32 31 65 80 35 36 71 86 41 47
Pwind Dir          SE      NE       N      NE       N      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B1 SC SC CL CL CL CL CL CL FW FW FW FW FW FW
PoP 12HR           40      50       5       0       0       0       0       0       0
Rain Shwrs    SC SC SC SC
Tstms         SC SC SC SC

$$

TXZ247-011015-
Matagorda Island RAWS-Calhoun County TX
28.12N  96.80W Elev. 36 ft
327 PM CDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            Wed
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                      71          82          75          80          76
Temp          76 75 73 72 72 71 79 82 82 80 78 77 75 75 77 80 79 77 77 76 76 76
Dewpt         46 50 53 55 57 59 60 60 61 61 64 65 66 67 67 68 69 71 73 73 74 74
Max/Min RH                   65          47          84          67          93
RH            35 42 50 55 61 65 52 47 50 54 63 69 73 82 71 67 72 82 87 90 92 93
Wind Dir       N  N SE SE SE  S  S  S SE SE SE SE SE SE SE SE SE SE SE SE  S  S
Wind Spd      10  4  9  8  8  9  9 10 10 10 11 12 11  9 12 12 13 13 13 12 11 11
Heat Index                                                    84
Clouds        CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B1 B1 B2 B2
Clouds(%)      3  0  0  0  0  0  0  0  0  0  7  8 11 18 23 28 42 55 59 64 71 78
PoP 12HR                      0           0           0          10          30
QPF 12HR                      0           0           0           0        0.08
Rain Shwrs                                                       SC SC SC SC SC
Tstms                                                                        SC
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     5     5     5     5     5     5     4     3     3
Mixing Hgt           3600  1800  2300  2100  2100  2200  2300  2400  1800  1600
T Wind Dir             SE     S     S     S    SE    SE    SE    SE    SE    SE
T Wind Spd             11    13    14    13    20    19    21    24    24    20
Coast Flood    Y


Date           05/03 Thu 05/04/17 Fri 05/05/17 Sat 05/06/17 Sun 05/07/17
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      66      77      63      76      66      78      70      78
Temp          79 78 72 66 75 74 67 63 75 74 69 66 77 76 73 71 78 75
Dewpt         74 74 66 62 55 54 54 53 50 52 54 55 55 57 60 60 60 63
Min/Max RH         86      90      46      72      41      67      46      69      53
RH            86 88 84 88 49 49 63 71 42 46 58 66 47 53 64 68 53 65
Pwind Dir           S      NE       N       N       N      NE      SE      SE      SE
Wind Char         <15     <15     15>     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B1 B1 SC FW CL CL CL CL CL CL FW FW FW FW SC
PoP 12HR           50      60      10       0       0       0       0       0       0
Rain Shwrs    SC SC NM NM
Tstms         SC SC NM NM

$$

TXZ234-011015-
Victoria RAWS-Victoria County TX
28.85N  96.92W Elev. 23 ft
327 PM CDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            Wed
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                      56          88          62          86          72
Temp          78 75 63 60 58 57 75 86 88 81 67 65 64 65 77 85 84 79 75 72 72 73
Dewpt         42 46 46 48 51 52 58 55 53 55 59 62 63 63 63 64 66 68 70 71 71 72
Max/Min RH                   86          30         100          49          99
RH            28 35 55 66 76 84 55 34 30 41 75 89 96 92 61 49 54 69 83 94 99 95
Wind Dir      NW  N SE SE  S SW  S  S  S  S SE SE  S SE SE SE SE SE SE SE SE SE
Wind Spd       9  3  4  4  3  4  5  9  9  9  8  6  5  4  9 12 12 11 10  8  5  5
Heat Index                                                    88 86
Clouds        CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW SC SC B1 B1 B2 B2 B2
Clouds(%)      2  0  0  0  0  0  0  0  0  0  2  7 10 16 22 28 41 54 64 74 76 78
PoP 12HR                      0           0           0          10          30
QPF 12HR                      0           0           0           0        0.34
Rain Shwrs                                                       SC SC SC SC SC
Tstms                                                                        SC
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     5     5     5     5     6     6     5     3     3
Mixing Hgt           3400   100  5700  6200   600   200  3900  4300  2100  1700
T Wind Dir              S     S     S     S    SE    SE    SE    SE    SE    SE
T Wind Spd              5     4    13    13     6     5    16    21    17    11


Date           05/03 Thu 05/04/17 Fri 05/05/17 Sat 05/06/17 Sun 05/07/17
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            84      61      78      53      80      55      82      60      80
Temp          84 81 67 61 74 74 58 54 77 74 59 56 80 77 64 61 80 75
Dewpt         74 71 63 58 52 51 49 48 49 51 51 52 52 55 56 57 58 60
Min/Max RH         69      95      42      85      36      91      38      90      46
RH            72 72 88 90 46 45 73 79 38 44 73 87 39 46 77 86 47 59
Pwind Dir           S      NE       N       N       N       E      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B1 B1 SC FW CL CL CL CL CL CL FW FW FW FW SC
PoP 12HR           50      60       5       0       0       0       0       0       0
Rain Shwrs    SC SC NM NM
Tstms         SC SC NM NM

$$

TXZ241-011015-
Alice International Airport-Jim Wells County TX
27.74N  98.03W Elev. 177 ft
327 PM CDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            Wed
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                      54          91          63          90          74
Temp          82 80 65 60 57 55 74 87 91 83 70 67 65 65 79 88 88 83 79 75 74 74
Dewpt         35 36 40 47 50 52 55 51 50 51 57 62 63 63 63 63 66 69 71 72 73 73
Max/Min RH                   91          25          97          44         100
RH            19 21 39 63 77 89 52 29 26 33 65 84 92 93 57 44 49 64 78 92100 96
Wind Dir      NW  N  E  S  S  S  S  S SE SE SE SE SE SE SE SE SE SE SE SE SE  S
Wind Spd      10  6  4  3  4  2  8 10 10 11  9  6  5  4  9 12 13 13 11  9  6  6
Heat Index                                                    92 90
Clouds        CL CL CL CL CL CL CL CL CL CL FW FW FW SC SC SC SC SC B1 B1 B1 B2
Clouds(%)      1  0  0  0  0  0  0  0  0  0  6  9 22 31 30 30 38 47 56 66 68 71
PoP 12HR                      0           0           0           5          20
QPF 12HR                      0           0           0           0        0.02
Rain Shwrs                                                       IS IS IS IS SC
Tstms                                                                        SC
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     4     5     5     5     5     5     3     4     4
Mixing Hgt           3600   100  6200  7200  2400   200  5700  5500  2400  1700
T Wind Dir             SE     S     S     S    SE    SE    SE    SE    SE    SE
T Wind Spd              6     4    13    13     9     6    17    25    19    12


Date           05/03 Thu 05/04/17 Fri 05/05/17 Sat 05/06/17 Sun 05/07/17
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            90      63      82      55      84      57      86      61      84
Temp          89 83 74 63 78 78 61 56 80 80 62 58 83 81 66 62 82 78
Dewpt         72 72 65 59 49 48 50 49 46 47 51 52 52 52 56 57 56 57
Min/Max RH         58      87      32      83      27      86      32      87      40
RH            58 71 73 85 37 34 67 77 30 31 66 82 34 38 69 84 41 49
Pwind Dir          SE      NE       N      NE       N      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B1 B1 SC FW CL CL CL CL CL FW FW FW FW FW FW
PoP 12HR           30      50       5       0       0       0       0       0       0
Rain Shwrs    SC SC SC SC
Tstms         SC SC SC SC

$$

TXZ229-011015-
La Salle County Airport-La Salle County TX
28.46N  99.22W Elev. 476 ft
327 PM CDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            Wed
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                      53          93          62          93          73
Temp          81 81 67 62 56 54 72 85 92 91 77 69 65 63 77 87 92 90 83 76 73 73
Dewpt         32 32 33 35 40 43 48 46 43 45 49 53 56 59 58 58 59 61 65 69 71 71
Max/Min RH                   67          18          87          34          96
RH            17 17 28 37 56 66 43 26 19 21 38 55 74 85 52 37 34 38 55 81 95 92
Wind Dir      NW NW  E SE  S SE  S  S  S  S SE SE SE SE SE SE SE SE SE SE SE SE
Wind Spd      11  5  4  4  3  3  8 11 10  9 10 11  8  4  9 11 11 11 10  9  6  6
Heat Index                                              81 90
Clouds        CL CL CL CL CL CL CL CL CL CL CL CL CL SC FW FW FW FW SC SC B1 B2
Clouds(%)      1  0  0  0  0  0  0  0  0  0  1  0  2 31 24 17 17 17 26 36 56 76
PoP 12HR                      0           0           0           0          10
QPF 12HR                      0           0           0           0           0
Rain Shwrs                                                                   SC
Tstms                                                                        SC
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     5     5     6     6     5     5     3     3     4
Mixing Hgt           4300   100  7200  8700  5000   300  6000  7600  4400  1800
T Wind Dir              E    SE     S     S    SE    SE    SE    SE    SE    SE
T Wind Spd              5     4    16    14    13     9    16    20    18    12


Date           05/03 Thu 05/04/17 Fri 05/05/17 Sat 05/06/17 Sun 05/07/17
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            91      62      82      56      86      57      88      62      86
Temp          85 86 73 62 77 80 64 56 80 84 66 58 82 86 69 62 81 84
Dewpt         70 67 62 55 44 40 44 44 42 41 45 48 47 47 52 55 52 52
Min/Max RH         53      81      23      65      21      71      24      78      31
RH            59 54 69 78 31 24 48 63 26 22 47 70 30 26 56 77 37 33
Pwind Dir          SE       N       N      NE      NE       E      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B1 B1 SC SC FW CL CL CL CL CL CL FW FW FW FW FW FW
PoP 12HR           30      40       5       0       0       0       0       0       0
Rain Shwrs    SC SC SC SC
Tstms         SC SC SC SC

$$

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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