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

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000
FOUS54 KCRP 282018
PFWCRP

Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
318 PM CDT Wed Jun 28 2017

TXZ245-291030-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N  96.82W Elev. 20 ft
318 PM CDT Wed Jun 28 2017

Date           06/28/17      Thu 06/29/17            Fri 06/30/17            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                      78          90          82          91          81
Temp          86 84 81 80 78 78 84 89 90 87 85 83 82 82 88 90 90 87 83 83 81 81
Dewpt         75 74 75 76 75 75 76 77 77 76 78 78 78 78 78 79 78 78 79 79 78 77
Max/Min RH                   92          66          89          68          86
RH            72 74 82 88 91 92 77 69 66 71 81 85 89 89 73 70 68 74 89 88 89 89
Wind Dir       E SE SE  S SW  S  S  S  S  S  S  S  S  S  S  S  S SE SE  S  S  S
Wind Spd       6  6  4  5  4  4  6 10 10 11 10 10  9 10 12 13 13 13 12 12 10 11
Heat Index    95 91 87 83       93102103 98 95 93 90 89101106105100 94 94 90 85
Clouds        B1 B1 SC SC B1 SC B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC
Clouds(%)     66 57 42 47 55 50 53 50 45 35 31 51 54 61 55 54 47 39 36 37 36 34
PoP 12HR                     40          40          20          20          10
QPF 12HR                   0.08        0.13        0.02        0.02           0
Rain Shwrs    SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS
Tstms         SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS
LAL                     3     3     3     3     2     2     2     2     1     1
Haines                  4     4     3     4     4     4     5     5     4     4
Mixing Hgt           2400  1500  5300  4800  2100  2500  4200  4100  2500  2000
T Wind Dir              E     W    SW     S     S     S     S     S     S     S
T Wind Spd              5     2    11    17    20    21    21    21    21    20


Date           07/01 Sun 07/02/17 Mon 07/03/17 Tue 07/04/17 Wed 07/05/17
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      79      91      79      90      79      91      79      91
Temp          90 88 83 80 91 88 82 80 90 86 82 80 90 87 82 80 90 87
Dewpt         77 77 77 76 77 76 77 76 76 76 76 76 77 76 77 76 76 76
Min/Max RH         66      89      64      89      63      88      64      89      63
RH            66 71 84 91 65 68 85 90 64 71 83 90 64 71 85 91 64 68
Pwind Dir          SE      SE      SE      SE       S      SE       S      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12HR           10       5      10       5      10      10      10      10      10

$$

TXZ231-291030-
George West RAWS-Live Oak County TX
28.37N  98.12W Elev. 215 ft
318 PM CDT Wed Jun 28 2017

Date           06/28/17      Thu 06/29/17            Fri 06/30/17            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                      74         100          77          99          77
Temp          91 89 81 77 75 74 89 95 99 96 85 80 78 78 89 97 99 92 83 81 79 78
Dewpt         70 72 73 74 74 74 74 71 70 73 76 76 76 76 75 72 72 74 76 77 77 76
Max/Min RH                   98          39          96          42          97
RH            50 57 79 91 95 98 63 46 39 48 74 87 93 94 64 44 42 55 79 89 92 95
Wind Dir       E  E SE SE SE SE  S  S SE SE SE  S  S SE  S  S SE SE SE  S  S SE
Wind Spd       5  6  4  4  2  3  6  8  9 11 11  9  6  6 12 12 13 14 11 10  8  6
Heat Index    97 95 85          98102106105 94 86       99106108102 91 88
Clouds        B1 SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC FW SC SC SC
Clouds(%)     55 48 34 28 38 39 42 42 37 25 19 34 37 39 35 34 34 35 21 41 44 39
PoP 12HR                     10          20           5          10           5
QPF 12HR                      0        0.02           0           0           0
Rain Shwrs    SC             IS IS IS IS
Tstms         SC             IS IS IS IS
LAL                     1     1     2     2     1     1     1     1     1     1
Haines                  4     3     4     4     4     4     4     4     4     4
Mixing Hgt           5200   600  7500  8600  5700  1700  6100  7100  3700  1400
T Wind Dir             SE    SE     S     S    SE     S     S     S    SE     S
T Wind Spd             10     4     8     9    19    16    19    19    21    17


Date           07/01 Sun 07/02/17 Mon 07/03/17 Tue 07/04/17 Wed 07/05/17
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            99      76      99      75      99      76      99      75      99
Temp          98 93 80 77 97 94 79 76 97 93 78 76 97 93 79 76 97 94
Dewpt         71 73 76 76 70 71 75 74 70 71 75 74 70 71 75 75 69 70
Min/Max RH         41      96      40      96      39      95      40      96      38
RH            43 52 88 97 43 48 87 94 42 50 89 94 43 49 87 95 42 46
Pwind Dir          SE      SE      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC SC SC SC SC FW FW SC SC FW FW SC SC SC FW SC SC FW
PoP 12HR           10       5       5       5      10       5      10      10      10

$$

TXZ247-291030-
Matagorda Island RAWS-Calhoun County TX
28.12N  96.80W Elev. 36 ft
318 PM CDT Wed Jun 28 2017

Date           06/28/17      Thu 06/29/17            Fri 06/30/17            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                      81          89          84          90          83
Temp          85 84 83 82 82 81 84 88 89 87 86 86 85 84 88 90 90 88 86 85 84 83
Dewpt         75 75 75 76 76 77 77 77 78 77 78 78 78 78 78 79 79 79 80 79 78 78
Max/Min RH                   86          69          83          70          82
RH            73 76 78 82 84 86 78 72 69 72 77 80 82 83 73 71 71 75 83 84 84 85
Wind Dir      SE SE SE  S SW  S  S  S  S  S  S  S  S  S  S  S SE SE SE  S  S  S
Wind Spd       6  6  4  6  8  8  8 10 11 12 13 13 12 12 13 13 13 14 13 14 13 14
Heat Index    94 91 90 90 89 88 94101103100 99 98 96 95102105105102100 97 94 94
Clouds        B1 B1 SC SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC
Clouds(%)     61 57 43 49 58 52 56 51 46 37 35 55 57 62 55 57 47 39 38 33 34 34
PoP 12HR                     40          40          20          20          10
QPF 12HR                   0.09        0.13        0.02        0.02           0
Rain Shwrs    SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS
Tstms         SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS
LAL                     3     3     3     3     2     2     2     2     1     1
Haines                  4     4     3     3     4     4     4     4     4     4
Mixing Hgt           2100  2400  3300  2900  2400  2800  3700  3600  2400  2400
T Wind Dir             SE    SW    SW     S     S     S     S     S     S     S
T Wind Spd              3     6    14    18    23    24    23    21    24    23


Date           07/01 Sun 07/02/17 Mon 07/03/17 Tue 07/04/17 Wed 07/05/17
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      82      89      82      89      82      89      82      89
Temp          89 86 85 82 89 87 84 82 89 88 85 83 89 86 83 82 89 88
Dewpt         78 78 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77
Min/Max RH         69      84      67      85      67      85      68      86      67
RH            70 76 80 85 68 72 79 85 67 70 77 83 68 74 82 86 67 71
Pwind Dir          SE      SE      SE      SE       S       S       S      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12HR           10       5      10       5      10      10      10      10      10

$$

TXZ234-291030-
Victoria RAWS-Victoria County TX
28.85N  96.92W Elev. 23 ft
318 PM CDT Wed Jun 28 2017

Date           06/28/17      Thu 06/29/17            Fri 06/30/17            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                      75          93          78          93          78
Temp          86 85 79 76 76 75 85 91 91 88 82 79 79 79 88 92 93 89 82 80 79 78
Dewpt         74 74 74 74 73 73 75 74 75 75 76 77 76 76 78 76 76 76 77 78 77 76
Max/Min RH                   95          54          93          57          95
RH            68 71 86 92 92 95 72 58 58 65 83 92 93 93 73 60 57 66 86 93 92 93
Wind Dir       E  E  E SE  E SE  S  S  S  S  S  S  S  S  S  S  S  S SE  S  S  S
Wind Spd       8  6  4  4  2  3  5  9 11 12  9  8  6  5 11 13 14 14  9  9  6  6
Heat Index    93 92             94101101 98 89         101104106101 90 87
Clouds        B2 B1 SC SC SC SC B1 SC SC SC FW SC B1 B1 B1 SC SC SC SC SC SC SC
Clouds(%)     72 52 40 37 48 47 51 48 42 31 22 45 55 53 53 45 33 41 37 39 42 41
PoP 12HR                     20          30          10          20          10
QPF 12HR                   0.03        0.10           0        0.02           0
Rain Shwrs    SC IS IS IS IS SC SC SC SC             IS IS IS IS
Tstms         SC IS IS IS IS SC SC SC SC             IS IS IS IS
LAL                     2     2     3     3     1     1     2     2     1     1
Haines                  3     3     4     4     4     4     4     4     4     4
Mixing Hgt           2700  1300  5100  6000  2300   900  5400  5200  2600  1200
T Wind Dir              E     E    SW     S     S     S     S     S     S     S
T Wind Spd              9     3     4    12    14    11    18    21    16    10


Date           07/01 Sun 07/02/17 Mon 07/03/17 Tue 07/04/17 Wed 07/05/17
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            94      76      94      76      94      76      94      76      94
Temp          93 89 80 77 93 90 79 77 93 90 78 77 93 89 79 77 93 90
Dewpt         74 75 76 75 73 74 75 74 73 73 75 75 73 73 75 74 73 74
Min/Max RH         53      94      51      94      51      94      51      93      51
RH            55 63 88 93 54 59 88 92 53 59 89 94 53 60 88 93 53 59
Pwind Dir           S      SE      SE      SE       S      SE       S      SE       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12HR           10       5      10       5      10      10      10      10      10

$$

TXZ241-291030-
Alice International Airport-Jim Wells County TX
27.74N  98.03W Elev. 177 ft
318 PM CDT Wed Jun 28 2017

Date           06/28/17      Thu 06/29/17            Fri 06/30/17            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                      73         100          76          98          77
Temp          91 88 79 75 74 73 90 97 99 94 83 79 77 78 88 96 98 92 83 80 79 77
Dewpt         71 73 74 74 74 73 75 72 73 75 76 76 76 76 75 73 74 76 77 78 77 76
Max/Min RH                  100          41          98          46          99
RH            53 61 85 97100100 61 46 43 54 79 93 98 95 67 48 47 59 83 93 94 97
Wind Dir       E  E SE SE  S SE  S  S SE SE SE  S  S  S  S  S SE SE SE SE  S SE
Wind Spd       6  6  4  4  3  4  9  9 11 13 11  8  8  6 13 12 13 16 11 10  8  8
Heat Index    98 94            100105109106 91          98106110103 91
Clouds        B1 SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC
Clouds(%)     65 50 40 33 40 47 45 46 41 29 24 39 43 43 38 35 47 29 34 40 37 40
PoP 12HR                     10          20           5          10           5
QPF 12HR                      0        0.03           0           0           0
Rain Shwrs    SC             IS IS IS IS
Tstms         SC             IS IS IS IS
LAL                     1     1     2     2     1     1     1     1     1     1
Haines                  4     3     4     4     4     4     5     4     4     4
Mixing Hgt           4800   300  7600  8100  3200  1900  5600  6600  3200  1600
T Wind Dir             SE    SE     S    SE    SE     S     S    SE    SE     S
T Wind Spd              8     2    10    12    17    13    19    20    21    17


Date           07/01 Sun 07/02/17 Mon 07/03/17 Tue 07/04/17 Wed 07/05/17
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            98      76      98      75      98      75      98      75      98
Temp          97 91 80 76 96 92 79 75 96 91 79 76 96 92 79 76 96 92
Dewpt         72 75 77 75 71 73 76 74 71 73 75 74 71 73 75 74 70 72
Min/Max RH         44      97      42      96      41      95      42      94      42
RH            46 58 90 97 45 54 90 96 43 55 88 95 44 54 87 95 44 53
Pwind Dir          SE      SE      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC SC SC SC SC FW FW SC SC FW FW SC SC SC FW SC SC FW
PoP 12HR           10       5      10       5      10       5      10      10      10

$$

TXZ229-291030-
La Salle County Airport-La Salle County TX
28.46N  99.22W Elev. 476 ft
318 PM CDT Wed Jun 28 2017

Date           06/28/17      Thu 06/29/17            Fri 06/30/17            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                      75         102          76         102          77
Temp          93 95 86 81 77 75 87 97101101 90 84 79 77 85 95101100 89 83 79 78
Dewpt         67 66 70 71 72 72 73 69 67 65 71 73 73 73 73 70 67 67 72 73 73 73
Max/Min RH                   92          31          88          32          88
RH            43 39 59 73 84 92 63 41 33 31 55 71 82 88 68 45 34 35 58 73 82 87
Wind Dir       E  E  E SE SE SE  S  S  S SE SE SE SE SE  S  S SE SE SE SE SE SE
Wind Spd       5  6  5  6  4  4  6  8  8  9 12 11  9  6 10 10 10 13 13 11  8  9
Heat Index    96 98 90 84       94104106105 96 90       92102107105 96 89
Clouds        SC SC FW FW FW SC SC FW FW FW FW FW SC SC SC FW FW SC FW FW SC SC
Clouds(%)     32 39 23 16 21 29 33 21 19 18  8 19 32 31 28 19 22 35 19 20 41 32
PoP 12HR                      5           5           0           5           5
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  4     3     4     5     5     4     4     5     4     4
Mixing Hgt           4500   600  7300  8300  5800  1400  6500  8300  6300  1800
T Wind Dir              E    SE     S     S    SE    SE     S    SE    SE    SE
T Wind Spd             10     9     9     9    21    14    17    17    25    19


Date           07/01 Sun 07/02/17 Mon 07/03/17 Tue 07/04/17 Wed 07/05/17
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           101      76     100      75     101      76     101      76     100
Temp          95 98 82 76 94 97 81 75 93 98 82 76 94 99 82 76 94 99
Dewpt         69 65 72 72 68 63 71 72 68 64 71 72 68 63 71 72 67 63
Min/Max RH         32      90      30      89      31      87      30      87      30
RH            42 34 73 88 43 32 72 88 43 32 69 87 42 31 69 88 42 31
Pwind Dir          SE      SE      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    SC FW SC SC FW FW FW FW SC FW FW SC SC SC SC SC SC FW
PoP 12HR           10       5       5       5       5       5      10      10      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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