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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
000
FOUS54 KCRP 270830
PFWCRP

Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
330 AM CDT Sat May 27 2017

TXZ245-272200-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N  96.82W Elev. 20 ft
330 AM CDT Sat May 27 2017

Date             Sat 05/27/17            Sun 05/28/17            Mon 05/29/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      89          80          88          75          83
Temp          80 79 84 88 89 86 83 83 81 80 84 88 88 84 80 79 77 75 79 82 83 80
Dewpt         78 76 78 77 77 77 77 77 78 78 77 77 77 77 77 76 76 74 73 73 73 72
Min/Max RH                   68          94          70          98          73
RH            94 93 82 71 68 74 83 84 90 92 80 72 71 78 91 90 97 96 83 75 74 78
Wind Dir       S  S  S  S SE SE SE  S  S  S  S SE SE SE SE SE  E  E  E  E SE  E
Wind Spd      11  8 12 12 13 13 10 11 11  8  9  9 10  9  6  5  4  5  9  8  8  6
Heat Index          94100102 98 93 92 89 84 94100101 94 84             87 89
Clouds        OV OV B2 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 OV OV OV OV OV B2
Clouds(%)     89 88 76 59 47 56 62 74 75 71 71 67 62 64 71 86 93 92 93 92 92 87
PoP 12HR                      5          10          10          40          60
QPF 12HR                      0           0           0        0.61        0.74
Rain Shwrs                                           SC SC SC SC NM NM NM NM SC
Tstms                                                SC SC SC SC NM NM NM NM SC
LAL                     1     1     1     1     1     1     3     3     4     4
Haines                  4     4     4     4     4     4     4     3     3     4
Mixing Hgt           1900  1900  1300  1400  2800  2800  1800  1100  1500  1600
T Wind Dir              S    SE    SE     S     S    SE    SE    SE    SE    SE
T Wind Spd             17    19    17    16    13    13    12     6    14    11


Date          Tue 05/30/17 Wed 05/31/17 Thu 06/01/17 Fri 06/02/17
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max            73      84      75      86      75      86      75      86
Temp          76 73 83 82 78 75 85 83 79 76 85 83 78 75 85 83
Dewpt         72 71 72 72 72 72 72 72 72 72 73 73 72 72 73 73
Max/Min RH         95      67      93      64      91      66      92      66
RH            87 93 70 73 84 91 67 70 82 89 69 73 83 91 69 73
Pwind Dir           E       E      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12HR           50      60      30      40      40      40      30      30
Rain Shwrs    SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC SC
Tstms         SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC SC

$$

TXZ231-272200-
George West RAWS-Live Oak County TX
28.37N  98.12W Elev. 215 ft
330 AM CDT Sat May 27 2017

Date             Sat 05/27/17            Sun 05/28/17            Mon 05/29/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      98          79          96          74          84
Temp          79 77 86 94 98 94 84 82 80 79 86 92 96 91 80 78 75 74 78 82 84 82
Dewpt         77 76 76 73 72 74 76 76 76 76 75 74 73 74 76 75 75 72 73 72 72 71
Min/Max RH                   45          93          48         100          67
RH            95 97 74 52 45 53 78 83 90 93 72 55 48 56 88 92100 96 86 72 68 71
Wind Dir       S  S  S  S SE SE SE SE  S SE SE SE SE SE SE  E  E NE  E  E  E  E
Wind Spd      10  6 13 11 12 13 10  9  8  6  9  8 10 10  6  4  4  4  8  8  9  6
Heat Index          96103107104 92 90       95102105101                87 90 86
Clouds        OV B2 B2 B1 SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 OV OV OV OV OV OV B2
Clouds(%)     89 79 74 59 40 42 55 72 74 71 71 63 59 57 62 89 94 92 91 91 90 84
PoP 12HR                      5           5          10          40          60
QPF 12HR                      0           0           0        0.71        1.06
Rain Shwrs                                           SC SC SC SC NM NM NM NM SC
Tstms                                                SC SC SC SC NM NM NM NM SC
LAL                     1     1     1     1     1     1     3     3     4     4
Haines                  5     5     4     4     5     5     4     3     3     4
Mixing Hgt           4900  4900  2300  1400  3500  5600  2900  1500  3500  3000
T Wind Dir              S    SE    SE     S     S    SE    SE     E     E    SE
T Wind Spd             17    19    17    14    11    13    17     8    12    14


Date          Tue 05/30/17 Wed 05/31/17 Thu 06/01/17 Fri 06/02/17
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max            70      86      71      87      71      88      71      90
Temp          73 70 82 83 74 71 84 84 74 71 85 85 75 71 86 86
Dewpt         71 70 70 71 71 70 71 70 71 70 72 71 71 70 72 71
Max/Min RH         98      61      98      57      96      58      96      55
RH            93 98 67 67 92 98 65 63 89 96 65 64 88 96 63 61
Pwind Dir           E       E      SE      SE       E       E      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1
PoP 12HR           40      60      30      40      30      40      20      30
Rain Shwrs    SC SC NM NM SC SC SC SC SC SC SC SC IS IS SC SC
Tstms         SC SC NM NM SC SC SC SC SC SC SC SC IS IS SC SC

$$

TXZ247-272200-
Matagorda Island RAWS-Calhoun County TX
28.12N  96.80W Elev. 36 ft
330 AM CDT Sat May 27 2017

Date             Sat 05/27/17            Sun 05/28/17            Mon 05/29/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      87          81          86          76          83
Temp          80 79 83 86 87 85 83 83 82 81 84 86 86 83 80 80 78 76 79 82 82 80
Dewpt         78 77 78 78 77 78 78 78 78 78 78 78 78 77 77 77 76 75 74 73 73 72
Min/Max RH                   73          91          76          97          73
RH            93 93 85 76 74 79 83 85 88 91 82 78 78 83 92 92 95 94 83 75 74 78
Wind Dir       S  S  S  S SE SE SE  S  S  S  S SE SE SE SE SE  E  E  E  E  E  E
Wind Spd      12 10 12 11 13 13 12 13 12 11  9  9 10 10  9  8  6  8 10  9  9  8
Heat Index    88    93 98 99 97 93 94 91 90 94 98 98 93 87 83          87 88 82
Clouds        B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 OV OV OV OV OV OV
Clouds(%)     84 84 75 59 46 59 62 74 75 70 70 67 61 65 70 86 92 92 92 92 92 88
PoP 12HR                      5          10          10          30          60
QPF 12HR                      0           0           0        0.51        0.75
Rain Shwrs                                           SC SC SC SC NM NM NM NM SC
Tstms                                                SC SC SC SC NM NM NM NM SC
LAL                     1     1     1     1     1     1     3     3     4     4
Haines                  4     4     4     4     4     4     4     3     3     4
Mixing Hgt           1500  1500  1100  1400  1900  1900  1500  1100  1600  1800
T Wind Dir              S    SE    SE     S     S    SE    SE    SE     E    SE
T Wind Spd             18    19    19    18    13    13    14     9    16    13


Date          Tue 05/30/17 Wed 05/31/17 Thu 06/01/17 Fri 06/02/17
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max            74      84      77      86      77      86      76      86
Temp          78 75 83 82 79 77 84 83 80 77 85 83 80 77 85 83
Dewpt         72 71 72 72 73 73 72 72 73 73 73 73 73 73 73 74
Max/Min RH         92      68      89      65      88      66      88      66
RH            85 89 71 74 82 88 68 71 80 87 69 73 80 87 68 73
Pwind Dir           E      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12HR           50      60      30      40      40      40      30      30
Rain Shwrs    SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC SC
Tstms         SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC SC

$$

TXZ234-272200-
Victoria RAWS-Victoria County TX
28.85N  96.92W Elev. 23 ft
330 AM CDT Sat May 27 2017

Date             Sat 05/27/17            Sun 05/28/17            Mon 05/29/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      92          78          91          73          83
Temp          79 77 85 92 92 89 83 82 79 79 85 91 91 87 79 77 74 73 78 83 83 79
Dewpt         77 76 77 75 75 74 77 76 76 76 77 75 75 75 75 74 74 71 72 72 72 71
Min/Max RH                   57          94          59          99          71
RH            94 97 78 57 58 63 82 82 90 93 76 60 59 69 90 91 99 94 83 71 71 75
Wind Dir       S  S  S  S  S  S SE  S  S  S  S  S SE SE SE  E NE NE  E SE SE  E
Wind Spd       8  8 12 14 14 13  9 10  9  6  9  9 10 10  5  3  4  5  6  6  6  5
Heat Index          96103104 98 91 88       95103102 96                88 88
Clouds        B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 OV OV OV OV OV OV B2
Clouds(%)     83 76 78 57 41 49 63 78 78 73 74 70 66 59 63 92 95 95 91 92 89 87
PoP 12HR                      5          10          10          50          70
QPF 12HR                      0           0           0        0.74        0.47
Rain Shwrs                                           SC SC SC SC NM NM NM NM SC
Tstms                                                SC SC SC SC NM NM NM NM SC
LAL                     1     1     1     1     1     1     3     3     4     4
Haines                  4     4     4     4     4     4     4     3     3     4
Mixing Hgt           3600  3500  1500  1400  4600  5600  2100   800  1900  2400
T Wind Dir              S     S     S     S     S     S    SE     E    SE    SE
T Wind Spd             20    21    17    11    11    11    10     4    11    10


Date          Tue 05/30/17 Wed 05/31/17 Thu 06/01/17 Fri 06/02/17
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max            70      85      71      86      72      86      71      87
Temp          73 71 84 81 74 72 85 82 75 72 86 82 75 72 86 83
Dewpt         70 69 70 71 70 70 71 70 70 70 72 71 70 70 72 71
Max/Min RH         97      63      97      60      94      63      95      61
RH            89 95 63 71 87 95 62 67 84 93 64 70 87 94 62 67
Pwind Dir           E       E      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
PoP 12HR           40      60      30      40      30      40      30      30
Rain Shwrs    SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC SC
Tstms         SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC SC

$$

TXZ241-272200-
Alice International Airport-Jim Wells County TX
27.74N  98.03W Elev. 177 ft
330 AM CDT Sat May 27 2017

Date             Sat 05/27/17            Sun 05/28/17            Mon 05/29/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      99          78          96          75          85
Temp          79 77 86 96 99 93 83 82 80 78 85 94 96 90 80 79 77 75 79 84 85 81
Dewpt         77 77 77 74 75 76 77 77 76 77 76 74 75 75 77 76 76 74 74 73 73 72
Min/Max RH                   46          96          51          96          67
RH            96 99 76 50 46 60 82 84 90 96 75 54 51 63 88 91 96 96 84 71 67 75
Wind Dir       S  S  S  S SE SE SE SE  S  S  S SE SE SE SE SE  E  E  E  E  E  E
Wind Spd       9  8 13 12 13 14 10  9  8  8 10 10 12 12  8  5  5  5  8  9  8  8
Heat Index          98108112105 92 90       95105108100 87             90 92 85
Clouds        OV B2 B2 B1 SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV OV OV
Clouds(%)     92 84 73 54 37 45 51 67 74 69 68 57 59 60 56 84 87 95 93 93 94 89
PoP 12HR                      5           5           5          30          60
QPF 12HR                      0           0           0        0.65        1.56
Rain Shwrs                                           SC SC SC SC NM NM NM NM SC
Tstms                                                SC SC SC SC NM NM NM NM SC
LAL                     1     1     1     1     1     1     3     3     4     4
Haines                  5     5     4     4     4     4     4     3     3     4
Mixing Hgt           4000  3900  1800  1300  3700  5600  2300  1600  2700  2300
T Wind Dir              S    SE    SE     S     S    SE    SE     E     E     E
T Wind Spd             17    20    17    12    12    14    16     8    11    17


Date          Tue 05/30/17 Wed 05/31/17 Thu 06/01/17 Fri 06/02/17
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max            71      86      71      88      72      90      72      90
Temp          74 71 84 81 74 71 86 83 75 72 87 84 75 72 88 85
Dewpt         71 70 71 72 71 70 71 71 71 71 72 72 71 70 72 72
Max/Min RH         97      62      97      58      95      57      95      56
RH            91 97 65 73 92 97 62 68 86 95 60 67 85 95 60 67
Pwind Dir           E       E      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1
PoP 12HR           40      60      30      40      30      40      20      30
Rain Shwrs    SC SC NM NM SC SC SC SC SC SC SC SC IS IS SC SC
Tstms         SC SC NM NM SC SC SC SC SC SC SC SC IS IS SC SC

$$

TXZ229-272200-
La Salle County Airport-La Salle County TX
28.46N  99.22W Elev. 476 ft
330 AM CDT Sat May 27 2017

Date             Sat 05/27/17            Sun 05/28/17            Mon 05/29/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                     102          79          98          74          85
Temp          80 78 87 95101100 88 83 80 79 86 93 97 96 84 78 75 74 78 82 85 84
Dewpt         75 76 76 73 69 68 73 73 73 73 72 72 69 70 73 72 72 71 70 70 70 70
Min/Max RH                   34          81          39          90          61
RH            86 94 71 48 36 36 62 72 78 81 63 50 40 43 70 83 89 90 78 67 62 63
Wind Dir      SE SE  S  S  S SE SE SE SE SE SE SE  E  E  E  E  E NE  E  E  E  E
Wind Spd       8  6 10  9  9 12 12 10  8  8  9  6  8  9  9  8  8  6  9  8  9  8
Heat Index          97105108106 96 88 84    92100103103 89             86 89 88
Clouds        B2 B2 B1 SC SC SC SC SC B1 B2 B1 B1 B1 B2 B2 OV OV OV OV OV B2 B2
Clouds(%)     76 79 68 42 33 43 49 49 64 70 67 59 57 71 81 88 92 94 91 89 83 85
PoP 12HR                      5           5          20          50          60
QPF 12HR                      0           0        0.02        0.42        0.61
Rain Shwrs                                     IS IS SC SC SC SC NM NM NM NM SC
Tstms                                          IS IS SC SC SC SC NM NM NM NM SC
LAL                     1     1     1     1     1     2     3     3     4     4
Haines                  4     6     6     4     5     5     4     4     3     4
Mixing Hgt           5500  6300  4300  1500  4100  7200  5400  1200  4100  3700
T Wind Dir              S     S    SE    SE    SE     E     E     E     E     E
T Wind Spd             13    16    19    12    10    10    17    13    11    13


Date          Tue 05/30/17 Wed 05/31/17 Thu 06/01/17 Fri 06/02/17
UTC 6hrly     06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Min/Max            70      86      71      89      72      90      71      91
Temp          73 70 82 85 73 71 84 87 74 72 85 88 74 71 86 90
Dewpt         69 68 68 68 69 69 68 68 69 69 69 69 69 69 70 69
Max/Min RH         94      54      93      50      91      50      92      48
RH            90 94 63 56 86 93 59 52 84 91 59 52 83 92 58 50
Pwind Dir           E       E      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
PoP 12HR           30      50      30      40      30      30      20      20
Rain Shwrs    SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS
Tstms         SC SC SC SC SC SC SC SC SC SC SC SC IS IS 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



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.