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

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FOUS54 KCRP 180218 AAA
PFWCRP

FIRE WEATHER POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
818 PM CST TUE JAN 17 2017

TXZ245-181015-
ARANSAS NATIONAL WILDLIFE REFUGE RAWS-ARANSAS COUNTY TX
28.30N  96.82W ELEV. 20 FT
818 PM CST TUE JAN 17 2017

DATE           01/17/17      WED 01/18/17            THU 01/19/17            FRI
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                      65          68          57          71          60
TEMP                69 70 68 67 66 65 65 65 62 59 57 57 57 66 71 67 62 62 61 60
DEWPT               68 69 68 67 66 65 65 61 60 59 57 57 57 58 60 60 61 60 61 60
MAX/MIN RH                  100          85         100          69         100
RH                  97 97100100100100100 88 91100100100100 77 69 78 97 93100100
WIND DIR             E SE  S  S  S  S NW NW SW NW NW NW NW NW SW  S  S  S  S  S
WIND SPD             8  8 10  9  9  8  5  6  4  5  6  5  5  2  4  5  5  5  6  5
CLOUDS              OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC CL CL CL FW SC
CLOUDS(%)           95 97 97 98 95 95 93 94 96 96 96 95 86 60 35  5  5  4 16 29
POP 12HR                     60          70          60          40           0
QPF 12HR                   0.45        0.42        0.31        0.16           0
RAIN SHWRS          NM NM NM NM NM NM NM NM NM NM NM SC SC                   IS
TSTMS               IS IS IS IS IS IS IS IS IS IS IS IS IS                   IS
OBVIS                     PF
LAL                           2     2     2     2     2     2     1     1     1
HAINES                        3     3     3     3     3     3     4     5     5
MIXING HGT                  100     0   700  1200   900  1000  2000   600   800
T WIND DIR                    S     S     W     W    NW    NW    SW     S     S
T WIND SPD                   14    14    12     8     8     5     6    10    10


DATE           01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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      63    79      56    71      49    67      58    74
TEMP          75 69 66   63 76 70 63   56 67 64 55   49 64 62 60   58 71 69
DEWPT         65 65 64   63 65 61 55   43 40 42 40   39 39 45 49   53 57 56
MIN/MAX RH       68     100    61      77    34      67    38      84    57
RH            72 86 95  100 70 73 75   63 38 45 56   67 40 53 67   84 62 64
PWIND DIR         S       S     S       W    NW      NW    NW      SW     S
WIND CHAR       <15     <15   <15     <15   15>     15>   <15     <15   <15
AVG CLOUDS    SC B1 B1   SC SC SC FW   FW CL FW FW   CL CL CL CL   CL CL FW
POP 12HR         20      10    10      10     0       0     0       0     0
RAIN SHWRS    IS IS
TSTMS         IS IS

$$

TXZ231-181015-
GEORGE WEST RAWS-LIVE OAK COUNTY TX
28.37N  98.12W ELEV. 215 FT
818 PM CST TUE JAN 17 2017

DATE           01/17/17      WED 01/18/17            THU 01/19/17            FRI
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                      58          63          54          77          54
TEMP                60 63 63 62 60 60 62 62 59 56 55 54 55 68 77 73 62 58 56 55
DEWPT               59 62 62 60 57 60 59 56 55 56 55 53 55 57 56 57 55 56 56 55
MAX/MIN RH                   98          80         100          49         100
RH                  97 97 97 92 92100 91 80 88100100100100 68 49 58 81 96100100
WIND DIR             N NE  N NW NW NW NW  N  N  N NW NW NW  W  W SW  S  S  S  S
WIND SPD             8  5  5  6  6  6  8  5  5  3  4  3  3  3  5  3  3  5  5  4
CLOUDS              OV OV OV OV OV OV OV OV B2 OV OV B2 B1 SC FW CL CL CL FW SC
CLOUDS(%)           95 97 96 95 94 92 89 91 87 91 91 80 51 33 17  5  5  4 20 37
POP 12HR                     80          60          40          10           0
QPF 12HR                   0.44        0.25        0.14           0           0
RAIN SHWRS           O  O  O NM NM NM NM SC SC SC SC
TSTMS               IS SC IS IS IS IS IS IS IS IS IS
OBVIS                     PF PF
LAL                           2     2     2     2     2     1     1     1     1
HAINES                        3     3     3     3     3     3     5     5     5
MIXING HGT                  400   400  1200  1000   500  2500  4200   400   500
T WIND DIR                    N    NW     N    NW     W     W    SW     S     S
T WIND SPD                   11    12    11     5     3     5     5     9     9


DATE           01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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          84      59    87      54    73      47    71      50    79
TEMP          78 78 63   60 78 78 61   54 67 64 53   47 65 65 52   50 74 70
DEWPT         63 63 62   60 56 49 43   35 33 33 31   32 34 38 39   42 49 48
MIN/MAX RH       51     100    31      51    23      56    27      73    35
RH            60 60 97  100 47 36 50   50 28 32 44   56 32 37 61   73 41 46
PWIND DIR         S       S    SW       W    NW      NW    NW       S     S
WIND CHAR       <15     <15   <15     <15   15>     <15   <15     <15   <15
AVG CLOUDS    SC SC SC   SC SC FW FW   FW CL CL CL   CL CL CL CL   CL CL FW
POP 12HR         10      10    10       5     0       0     0       0     0

$$

TXZ247-181015-
MATAGORDA ISLAND RAWS-CALHOUN COUNTY TX
28.12N  96.80W ELEV. 36 FT
818 PM CST TUE JAN 17 2017

DATE           01/17/17      WED 01/18/17            THU 01/19/17            FRI
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                      66          69          58          70          63
TEMP                68 68 69 68 67 66 65 65 63 60 60 58 58 66 70 68 63 65 65 63
DEWPT               68 68 68 68 67 66 65 61 61 60 60 58 58 58 61 61 62 62 64 62
MAX/MIN RH                  100          87         100          72          99
RH                  98 99 98 98100100100 88 94100100100100 76 73 78 99 88 95 98
WIND DIR             E SE  S  S  S  S  W NW SW NW NW NW NW NW SW  S  S  S  S  S
WIND SPD             6  6 11  8  9  8  3  6  6  6  6  5  6  3  4  5  6  6  8  6
CLOUDS              OV OV OV OV OV OV OV OV OV OV OV OV OV B1 SC CL CL CL FW SC
CLOUDS(%)           95 96 97 97 95 93 92 95 96 96 96 96 97 66 33  5  5  4 17 30
POP 12HR                     60          70          60          40           0
QPF 12HR                   0.34        0.38        0.34        0.18           0
RAIN SHWRS          NM NM NM NM NM NM NM NM NM NM NM SC SC                   IS
TSTMS               IS IS IS IS IS IS IS IS IS IS IS IS IS                   IS
OBVIS                     PF
LAL                           2     2     2     2     2     2     1     1     1
HAINES                        3     3     3     3     3     3     4     5     5
MIXING HGT                  200   200   700  1200  1000  1200  1200   700   800
T WIND DIR                    S     S     W     W    NW    NW    SW     S     S
T WIND SPD                   12    14    13     8     8     6     8    12    12


DATE           01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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          75      65    77      59    71      53    67      61    72
TEMP          75 70 67   65 75 70 66   59 68 66 59   53 65 64 63   61 71 68
DEWPT         66 65 65   65 65 62 57   46 42 44 42   41 40 46 51   55 59 57
MIN/MAX RH       73     100    66      77    36      65    39      82    64
RH            75 85 94  100 72 76 74   62 39 46 54   65 40 52 66   82 67 67
PWIND DIR         S       S    SW       W    NW      NW    NW      SW     S
WIND CHAR       <15     <15   <15     <15   15>     15>   <15     <15   <15
AVG CLOUDS    SC B2 B1   SC SC SC FW   FW CL FW FW   CL CL CL CL   CL CL CL
POP 12HR         20      10    10       5     0       0     0       0     0
RAIN SHWRS    IS IS
TSTMS         IS IS

$$

TXZ234-181015-
VICTORIA RAWS-VICTORIA COUNTY TX
28.85N  96.92W ELEV. 23 FT
818 PM CST TUE JAN 17 2017

DATE           01/17/17      WED 01/18/17            THU 01/19/17            FRI
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                      62          64          56          73          56
TEMP                65 67 63 64 62 63 63 63 59 56 56 56 58 68 73 67 60 58 57 56
DEWPT               65 66 63 64 62 63 60 60 57 56 56 55 57 57 58 58 57 57 57 56
MAX/MIN RH                  100          87         100          60         100
RH                  97 97100100100100 90 92 92100 98 99 99 70 60 73 89 96100100
WIND DIR             E  E  E SE SW NW  N NW NW NW NW NW NW  W  W SW  S  S  S SW
WIND SPD             6  2  1  2  3  6  6  5  3  4  4  4  4  3  4  4  4  5  4  4
CLOUDS              OV OV OV OV OV OV OV OV OV OV OV OV B1 SC FW CL CL CL FW SC
CLOUDS(%)           95 99 98 97 95 95 95 94 96 94 95 93 68 33 19  5  5  4 17 30
POP 12HR                     90          80          50          20           0
QPF 12HR                   0.79        0.44        0.18        0.08           0
RAIN SHWRS          NM NM  O  O  O  O  O SC SC SC SC IS IS
TSTMS               IS IS IS IS IS IS IS IS IS IS IS IS IS
OBVIS                     PF PF
LAL                           2     2     2     2     2     2     1     1     1
HAINES                        3     3     3     3     3     3     5     5     5
MIXING HGT                  100     0   400  1000   700  2000  3700   400   600
T WIND DIR                    E    NE    NW    NW    NW    NW    SW     S     S
T WIND SPD                    3     9    11     8     6     6     8     9     9


DATE           01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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          82      62    84      54    71      47    67      51    75
TEMP          78 74 65   62 80 76 59   54 67 63 53   47 64 60 54   52 71 68
DEWPT         64 64 63   62 64 57 51   39 37 38 36   36 37 42 43   48 55 53
MIN/MAX RH       55     100    46      73    30      63    35      87    50
RH            61 71 94  100 58 52 72   57 33 39 52   63 37 52 68   87 57 58
PWIND DIR         S       S     S       W    NW      NW    NW      SW     S
WIND CHAR       <15     <15   <15     <15   15>     <15   <15     <15   <15
AVG CLOUDS    SC B1 B1   SC SC SC SC   SC FW FW FW   CL CL CL CL   CL CL FW
POP 12HR         10      10    10      10     0       0     0       0     0

$$

TXZ241-181015-
ALICE INTERNATIONAL AIRPORT-JIM WELLS COUNTY TX
27.74N  98.03W ELEV. 177 FT
818 PM CST TUE JAN 17 2017

DATE           01/17/17      WED 01/18/17            THU 01/19/17            FRI
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                      63          67          56          77          56
TEMP                70 70 68 66 63 64 65 65 61 58 57 56 57 69 77 73 61 58 56 56
DEWPT               69 69 68 64 60 63 63 58 56 57 57 56 57 57 57 57 56 58 56 56
MAX/MIN RH                  100          77         100          50         100
RH                  97 96100 95 90 99 92 77 85 98 99100100 68 50 58 84100100100
WIND DIR            SE SE  S  W NW NW NW  N  N  N NW NW NW  W  W SW SE  S  S  S
WIND SPD             5  6  6  6  8  8  6  6  5  4  4  4  4  2  4  3  4  5  5  4
CLOUDS              OV OV OV OV OV OV B2 OV OV OV OV OV B1 SC FW CL CL CL FW SC
CLOUDS(%)           95 97 97 97 94 91 87 88 90 92 92 88 55 39 15  5  5  4 21 38
POP 12HR                     70          50          50          10           0
QPF 12HR                   0.23        0.20        0.19           0           0
RAIN SHWRS          NM NM NM SC SC SC SC SC SC SC SC
TSTMS               IS IS IS IS IS IS IS IS IS IS IS
OBVIS                     PF PF
LAL                           2     2     2     2     2     1     1     1     1
HAINES                        3     3     3     3     2     2     5     5     5
MIXING HGT                  300   300  1400   900   600  2600  3900  1000   700
T WIND DIR                   SW    NW    NW    NW    NW     W    SW     S     S
T WIND SPD                   11    13    12     6     6     5     5     9     9


DATE           01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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          85      61    89      55    72      48    72      52    80
TEMP          80 79 64   61 80 80 62   55 70 64 53   48 67 66 55   53 76 73
DEWPT         64 64 64   61 55 48 44   36 32 32 30   32 33 37 40   45 51 50
MIN/MAX RH       53     100    28      53    23      52    25      75    36
RH            59 60 99  100 43 33 53   50 25 30 41   52 28 35 56   75 41 44
PWIND DIR         S       S    SW       W    NW      NW    NW      SW     S
WIND CHAR       <15     <15   <15     <15   15>     <15   <15     <15   <15
AVG CLOUDS    SC SC SC   SC SC FW FW   FW CL CL CL   CL CL CL CL   CL CL CL
POP 12HR         10       5     5       0     0       0     0       0     0

$$

TXZ229-181015-
LA SALLE COUNTY AIRPORT-LA SALLE COUNTY TX
28.46N  99.22W ELEV. 476 FT
818 PM CST TUE JAN 17 2017

DATE           01/17/17      WED 01/18/17            THU 01/19/17            FRI
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                      55          61          51          78          53
TEMP                56 56 56 57 55 57 59 60 57 53 52 51 56 68 77 75 62 57 55 53
DEWPT               54 53 54 56 55 57 57 55 54 53 52 51 55 55 54 52 48 49 48 52
MAX/MIN RH                  100          85         100          42          95
RH                  91 91 94 96100100 93 85 90 99100100 97 63 44 44 61 75 78 95
WIND DIR            NE  N NW NW NW  N  N  N NE NE  N NW  W SW  W  W  E  S  S  S
WIND SPD             6  6  5  6  5  5  6  4  3  1  2  2  2  4  6  3  3  4  4  3
CLOUDS              OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 SC FW CL CL CL CL FW SC
CLOUDS(%)           94 96 95 94 94 94 82 73 72 76 70 56 35 10  5  5  5  4 19 35
POP 12HR                     70          40          30           5           0
QPF 12HR                   0.16        0.09        0.06           0           0
RAIN SHWRS          NM NM NM SC SC SC SC SC SC SC SC
TSTMS               SC IS IS IS IS IS IS IS IS IS IS
LAL                           2     2     2     2     2     1     1     1     1
HAINES                        3     3     3     4     4     3     5     5     5
MIXING HGT                  400   200   800  1100   400  2700  4500   400   200
T WIND DIR                    N     N     N    NW     W     W     W    SW     S
T WIND SPD                   12    11     8     3     2     6     6     8     6


DATE           01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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          85      56    88      53    74      47    73      50    81
TEMP          77 81 62   56 78 82 62   53 69 70 54   47 66 70 55   50 72 77
DEWPT         58 53 55   52 47 41 36   34 29 28 29   31 32 33 30   38 42 39
MIN/MAX RH       37      87    21      47    18      53    22      64    24
RH            52 37 76   87 33 23 38   47 23 21 37   53 28 26 37   64 33 26
PWIND DIR         S       S    SW       W    NW      NW     W       S     S
WIND CHAR       <15     <15   <15     <15   15>     <15   <15     <15   <15
AVG CLOUDS    SC SC FW   FW FW FW FW   FW CL CL CL   CL CL CL CL   CL CL CL
POP 12HR          5       5     0       0     0       0     0       0     0

$$

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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