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 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
000
FOUS54 KCRP 242115 AAA
PFWCRP

Fire Weather Point Forecast Matrices...UPDATED
National Weather Service Corpus Christi TX
315 PM CST Fri Nov 24 2017

TXZ245-251015-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N  96.82W Elev. 20 ft
315 PM CST Fri Nov 24 2017

Date           11/24/17      Sat 11/25/17            Sun 11/26/17            Mon
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                      59          77          60          76          57
Temp             65 62 61 60 60 67 75 76 71 68 65 63 60 64 72 75 70 64 62 59 58
Dewpt            50 53 56 58 59 63 63 64 65 63 62 61 58 58 57 56 57 57 56 55 56
Max/Min RH                   96          63          95          51          94
RH               59 75 85 93 96 87 66 65 80 86 90 95 93 82 58 51 64 77 83 89 94
Wind Dir          S  S  S  S  S  S  S  S SE  E NE NE  N NE NE NE  E  E  E  E  E
Wind Spd          6  5  5  5  4  6  9  8  5  4  4  5  5  6  6  6  4  4  3  4  3
Clouds           CL CL CL CL CL CL FW FW FW SC SC SC SC FW FW FW CL CL CL FW FW
Clouds(%)         3  1  1  2  4  5  7  8 16 35 33 33 34  7 12  7  4  4  4  7 13
PoP 12HR                      0           0          10           5           0
QPF 12HR                      0           0           0           0           0
Rain Shwrs                               IS IS IS IS
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     5     3     4     4     5     5
Mixing Hgt           1300   500  3200  3000   800  1600  4400  4700  1000   900
T Wind Dir              S     S     S    SE     E    NE    NE    NE     E     E
T Wind Spd             10     9    12    12     8     9     9     8     6     5


Date           11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17  Fri 12/01/17
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      63    77      62    74      59    73      54    70
Temp          72 68 65   63 76 69 66   62 73 66 62   59 72 64 62   54 63 64
Dewpt         57 58 59   59 62 62 62   60 58 58 58   56 58 57 54   49 48 48
Min/Max RH       57      89    61      93    57      92    60      83    46
RH            60 73 82   89 63 79 88   93 59 75 86   92 62 80 76   82 58 56
Pwind Dir         E      SE    SE      SE    SE      SE    SE      NE    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW FW SC FW   SC SC SC FW   FW FW FW FW   FW FW FW
PoP 12HR          0       5     5      20    20      10    10      20    10
Rain Shwrs                        IS   IS IS IS               IS   IS

$$

TXZ231-251015-
George West RAWS-Live Oak County TX
28.37N  98.12W Elev. 215 ft
315 PM CST Fri Nov 24 2017

Date           11/24/17      Sat 11/25/17            Sun 11/26/17            Mon
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                      49          83          56          79          53
Temp             70 56 52 51 50 62 77 83 75 64 59 57 57 64 74 79 70 61 57 55 53
Dewpt            41 44 48 51 50 56 53 50 51 56 57 56 55 57 55 53 52 54 54 54 53
Max/Min RH                  100          32         100          41         100
RH               36 62 85100100 82 43 32 44 76 90 97 97 79 50 41 52 76 90 98100
Wind Dir         SE  S  S  S  S  S  S  S  E NE NE  N NE NE NE NE NE  E SE SE  E
Wind Spd          5  5  4  3  3  3  4  4  4  4  4  4  4  5  4  4  3  3  2  2  1
Clouds           CL CL CL CL FW FW CL CL CL FW FW SC SC FW FW FW FW FW FW FW FW
Clouds(%)         1  0  1  2  9 10  1  1  1 19 20 28 33 21 18 15 11 10  6  7 17
PoP 12HR                      0           0           5           5           0
QPF 12HR                      0           0           0           0           0
Obvis                     PF PF
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     4     3     2     2     2     3
Mixing Hgt            300   300  2500  3600   600  1300  4900  5400  2400   300
T Wind Dir              S     S     S    SE    NE    NE    NE    NE     E    SE
T Wind Spd              9     6     6     8     8     9     8     5     8     4


Date           11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17  Fri 12/01/17
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      56    82      57    77      54    77      51    72
Temp          76 71 59   56 78 72 59   57 74 68 57   54 72 68 57   51 68 64
Dewpt         55 54 58   56 58 56 58   56 51 50 54   52 53 51 50   45 41 40
Min/Max RH       42     100    43     100    39      95    42      84    32
RH            50 55 94   98 50 58 96   98 45 53 90   93 51 53 77   82 38 40
Pwind Dir        SE      SE    SE      SE    SE      SE    SE      NE    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW FW FW FW   FW SC SC FW   FW FW FW FW   FW SC SC
PoP 12HR          0       5     5      10    10       5    10      10    10

$$

TXZ247-251015-
Matagorda Island RAWS-Calhoun County TX
28.12N  96.80W Elev. 36 ft
315 PM CST Fri Nov 24 2017

Date           11/24/17      Sat 11/25/17            Sun 11/26/17            Mon
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                      64          75          64          75          63
Temp             67 66 65 64 64 68 74 75 71 68 66 65 64 67 73 75 71 69 68 65 63
Dewpt            51 54 58 60 62 64 65 65 66 65 64 63 60 60 59 58 59 59 58 58 58
Max/Min RH                   94          72          95          56          86
RH               57 68 78 87 94 87 73 72 84 89 92 95 88 79 61 56 66 70 73 77 86
Wind Dir          S  S  S  S  S  S  S  S SE  E NE NE NE NE NE NE  E  E  E  E  E
Wind Spd          6  6  9  8  6  8  8  8  5  4  5  5  6  8  8  6  6  5  5  5  4
Clouds           CL CL CL CL CL FW FW FW FW SC SC SC SC FW FW FW CL CL CL FW FW
Clouds(%)         3  2  1  3  5  6 12  9 15 33 31 31 34  9 14  7  4  3  4  7 12
PoP 12HR                      0           0          10           5           0
QPF 12HR                      0           0           0           0           0
Rain Shwrs                               IS IS IS IS
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     5     3     4     4     5     5
Mixing Hgt           2400  2300  2600  2400  1400  2700  3800  3800  2000  2700
T Wind Dir              S     S     S    SE     E    NE    NE    NE     E    SE
T Wind Spd             13    13    13    12     9    10    10     9     9     6


Date           11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17  Fri 12/01/17
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      66    76      65    74      62    72      58    69
Temp          72 69 69   67 76 69 69   65 73 69 65   62 71 65 66   59 64 65
Dewpt         58 60 61   62 63 63 64   62 59 60 60   59 59 59 57   53 50 50
Min/Max RH       62      85    64      90    60      91    65      83    49
RH            63 73 77   84 66 82 84   90 62 76 83   91 67 80 71   82 62 56
Pwind Dir         E      SE     S      SE    SE      SE    SE      NE    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW FW FW FW   SC SC SC FW   FW FW FW SC   FW FW FW
PoP 12HR          0       5     5      20    20      10    10      20    10
Rain Shwrs                        IS   IS IS IS               IS   IS

$$

TXZ234-251015-
Victoria RAWS-Victoria County TX
28.85N  96.92W Elev. 23 ft
315 PM CST Fri Nov 24 2017

Date           11/24/17      Sat 11/25/17            Sun 11/26/17            Mon
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          81          54          77          51
Temp             66 56 53 52 53 65 78 80 72 64 60 57 54 62 73 77 69 60 56 53 51
Dewpt            46 49 51 51 52 58 60 58 61 60 57 57 53 54 54 52 53 53 52 51 51
Max/Min RH                   99          46         100          42         100
RH               48 78 92 97 97 79 54 47 66 86 91100 98 77 51 42 57 76 86 93100
Wind Dir          S  S  S  S  S  S  S  S SE NE NE  N  N NE NE NE NE  E  E  E  E
Wind Spd          5  5  4  3  3  3  6  6  5  4  4  4  4  5  5  5  4  3  3  2  2
Clouds           CL CL CL CL FW FW CL FW FW SC SC SC SC FW FW CL CL CL CL CL FW
Clouds(%)         3  1  1  3 16 18  4  9 15 40 38 34 35  8  9  5  5  3  4  5 15
PoP 12HR                      0           0          10           5           0
QPF 12HR                      0           0           0           0           0
Rain Shwrs                               IS IS IS IS
Obvis                     PF PF
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     3     3     4     4     4     4
Mixing Hgt            200   200  3700  4100   300  1700  4200  4900   300   300
T Wind Dir              S     S     S    SE    NE     N     N    NE     E     E
T Wind Spd              9     6     9    11     8     8     6     6     4     3


Date           11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17  Fri 12/01/17
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      55    80      56    76      52    76      49    70
Temp          73 69 58   56 77 71 60   56 74 66 55   53 73 65 56   49 65 62
Dewpt         54 56 56   55 61 59 58   56 54 54 54   52 55 55 51   45 44 43
Min/Max RH       45     100    53     100    47      99    49      85    38
RH            51 63 95   98 57 67 93   99 50 65 94   97 54 68 81   85 46 50
Pwind Dir        SE      SE    SE      SE     S      SE    SE      NE    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW FW SC FW   SC SC SC FW   FW FW FW FW   FW FW FW
PoP 12HR          0       5     5      10    20      10    10      20    10
Rain Shwrs                                IS IS               IS   IS

$$

TXZ241-251015-
Alice International Airport-Jim Wells County TX
27.74N  98.03W Elev. 177 ft
315 PM CST Fri Nov 24 2017

Date           11/24/17      Sat 11/25/17            Sun 11/26/17            Mon
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                      50          84          57          80          53
Temp             70 58 53 51 51 63 78 84 76 65 61 58 57 65 76 79 71 63 59 56 54
Dewpt            46 48 50 51 51 56 52 50 55 59 58 58 56 59 57 54 55 56 56 55 54
Max/Min RH                  100          31         100          41         100
RH               42 70 88 99100 77 40 31 48 82 91 99 99 81 52 41 57 79 92 96100
Wind Dir         SE  S  S  S  S  S  S  S  E  E NE  N  N NE NE NE  E  E SE  E NE
Wind Spd          5  5  5  4  4  6  5  4  6  5  5  5  4  5  5  5  5  4  3  2  2
Clouds           CL CL CL CL FW FW CL CL CL FW FW SC SC SC FW FW FW FW FW FW FW
Clouds(%)         1  1  1  2 15 21  0  0  1 17 21 36 34 27 24 24 20 12  6  9 23
PoP 12HR                      0           0           5          10           0
QPF 12HR                      0           0           0           0           0
Obvis                     PF PF
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     4     3     2     2     2     3
Mixing Hgt            200   200  2400  3700   300  1000  5300  6000  3000   700
T Wind Dir              S     S     S     S    NE    NE    NE     E    SE    SE
T Wind Spd              9     8    10    10    10     9     9     8     8     3


Date           11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17  Fri 12/01/17
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      56    83      57    79      56    78      51    73
Temp          77 71 61   57 80 73 61   58 75 69 58   56 75 69 57   51 70 64
Dewpt         56 57 58   56 58 59 59   56 52 53 56   54 54 52 51   45 44 43
Min/Max RH       43      99    44      99    39      98    42      83    34
RH            49 60 93   96 48 62 93   96 44 58 93   96 49 56 81   80 39 46
Pwind Dir         E      SE    SE      SE    SE      SE    SE      NE    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW FW FW FW   FW SC SC FW   FW FW FW FW   FW FW FW
PoP 12HR          0       5     5      10    20       5    10      10    10
Rain Shwrs                                IS IS

$$

TXZ229-251015-
La Salle County Airport-La Salle County TX
28.46N  99.22W Elev. 476 ft
315 PM CST Fri Nov 24 2017

Date           11/24/17      Sat 11/25/17            Sun 11/26/17            Mon
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                      46          82          53          77          53
Temp             73 59 53 49 46 55 73 82 75 64 58 55 55 62 73 77 73 63 57 55 53
Dewpt            38 39 42 44 45 49 47 45 47 47 48 50 52 52 54 53 52 52 52 52 52
Max/Min RH                   97          28          94          42          97
RH               29 48 66 84 97 81 39 28 37 55 69 83 89 72 51 42 48 66 82 91 97
Wind Dir          S SE SE SE SE  N NW  N  N  N  N  N NE NE NE NE  E  E SE SE SE
Wind Spd          4  4  4  3  3  2  3  5  4  6  6  5  4  5  3  3  2  3  4  3  2
Clouds           CL CL CL CL CL CL CL CL CL CL FW FW SC SC SC FW FW FW FW FW FW
Clouds(%)         1  0  1  0  3  4  0  0  0  2 10 14 38 29 27 19 15 19 11 13 13
PoP 12HR                      0           0           5           5           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     5     4     2     2     2     2
Mixing Hgt            200   200  2200  3000   400   700  5100  5600   500   200
T Wind Dir             SE    SE     N     N     N     N    NE     E     E    SE
T Wind Spd              8     5     4     9    11    10     8     4     8     6


Date           11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17  Fri 12/01/17
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      56    81      55    76      54    77      49    71
Temp          74 74 61   56 75 74 61   55 70 69 59   54 72 68 59   49 65 66
Dewpt         55 53 55   55 57 53 53   52 48 47 51   51 52 49 46   42 39 38
Min/Max RH       40      96    41      89    36      90    40      77    30
RH            52 48 81   96 53 48 75   89 46 46 74   90 50 49 61   77 38 36
Pwind Dir        SE      SE    SE      SE    SE      SE    SE      NE    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW FW FW FW   FW SC SC FW   FW FW FW FW   SC SC SC
PoP 12HR          0       0     0       5     5       0     5      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


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