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

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000
FOUS54 KCRP 212055
PFWCRP

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
255 PM CST SAT JAN 21 2017

TXZ245-221015-
ARANSAS NATIONAL WILDLIFE REFUGE RAWS-ARANSAS COUNTY TX
28.30N  96.82W ELEV. 20 FT
255 PM CST SAT JAN 21 2017

DATE           01/21/17      SUN 01/22/17            MON 01/23/17            TUE
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                      56          73          50          75          59
TEMP          81 74 68 64 60 56 60 70 73 67 61 57 53 50 55 69 75 70 64 62 60 59
DEWPT         51 58 54 52 44 42 41 42 46 47 46 45 43 42 41 41 45 49 53 55 57 58
MAX/MIN RH                   66          35          76          34          97
RH            36 58 61 66 56 60 50 36 38 48 59 67 71 76 60 36 34 48 66 78 88 96
WIND DIR       W  S SW  W  W  W  W  W NW NW NW NW NW NW  W SW  S  S  S  S  S  S
WIND SPD       9  5  8  8 16 13 19 23 20 13  9  6  5  5  4  3  5  8  9 10 11 11
CLOUDS        SC FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
CLOUDS(%)     32 17 13  8  4  0  0  0  0  0  0  0  0  0  1  2  2  2  2  2  4  5
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  6     5     5     5     5     5     5     4     4     4
MIXING HGT            200   800  3900  5300  1500   200  2900  3000   600   300
T WIND DIR             SW     W     W    NW    NW    NW     W    SW     S     S
T WIND SPD              9    27    31    29    10     6     5    10    12    12
RED FLAG                            W  W
WIND                                Y  Y


DATE           01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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      60    71      49    64      48    66      49    63
TEMP          72 71 63   60 69 64 53   49 60 59 51   48 62 61 52   49 60 58
DEWPT         62 63 63   52 45 46 43   40 39 41 42   43 43 45 46   45 42 40
MIN/MAX RH       63     100    39      72    40      83    45      86    44
RH            70 77100   76 43 51 68   72 45 50 71   83 51 56 78   86 51 50
PWIND DIR         S      SW     N       N    NE      NE     E       E     N
WIND CHAR       15>     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW FW FW   SC SC SC SC   SC FW FW FW   FW FW SC SC   B1 B2 B1
POP 12HR          5       5     5       5     5       5     5      20    20
RAIN SHWRS                                                    IS   IS IS IS

$$

TXZ231-221015-
GEORGE WEST RAWS-LIVE OAK COUNTY TX
28.37N  98.12W ELEV. 215 FT
255 PM CST SAT JAN 21 2017

DATE           01/21/17      SUN 01/22/17            MON 01/23/17            TUE
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                      53          74          44          79          52
TEMP          86 80 65 61 57 53 60 70 74 66 55 50 47 44 51 71 79 71 61 58 54 52
DEWPT         39 43 44 42 36 31 35 32 35 35 38 37 37 35 35 35 36 37 38 41 44 48
MAX/MIN RH                   50          23          72          21          87
RH            19 27 46 49 45 42 39 24 24 32 54 61 68 70 55 27 21 29 43 54 69 85
WIND DIR       W SW  W  W  W  W  W NW NW NW NW NW NW  W  W SW  S  S  S  S  S  S
WIND SPD      12  5  8 10 13 16 19 24 21 11  6  4  3  3  4  4  5  5  6  8  8  9
CLOUDS        FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
CLOUDS(%)     16  1  3  4  2  0  0  0  0  0  0  0  1  1  2  2  2  2  2  2  3  4
POP 12HR                      5           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  6     5     5     5     5     5     5     5     4     4
MIXING HGT            400   500  3800  5200   300   100  2300  3300   200   200
T WIND DIR              W     W     W    NW     W     W     W    SW     S     S
T WIND SPD             12    24    29    24     6     4     4     9     6    10
RED FLAG                            W  W
WIND                                Y  Y


DATE           01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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          86      54    74      44    68      43    69      47    62
TEMP          78 76 60   54 70 65 50   44 62 60 48   43 63 62 51   47 58 56
DEWPT         53 53 55   39 34 35 35   34 32 35 38   37 41 43 44   41 35 34
MIN/MAX RH       33      84    23      67    27      80    37      80    35
RH            43 45 83   57 27 33 56   67 33 39 69   80 44 49 76   79 42 44
PWIND DIR         S      NE     N       N    NE       E     E       E     N
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW FW FW   FW FW FW SC   SC FW FW FW   FW SC SC B1   B2 B2 B1
POP 12HR          0       5     5       5     5       5     5      20    20
RAIN SHWRS                                                    IS   IS IS IS

$$

TXZ247-221015-
MATAGORDA ISLAND RAWS-CALHOUN COUNTY TX
28.12N  96.80W ELEV. 36 FT
255 PM CST SAT JAN 21 2017

DATE           01/21/17      SUN 01/22/17            MON 01/23/17            TUE
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          74          55          74          62
TEMP          80 73 70 67 63 59 61 70 74 70 65 61 58 55 59 70 74 70 66 64 63 62
DEWPT         55 60 54 55 46 44 42 43 45 48 48 47 45 45 42 41 45 51 54 57 58 59
MAX/MIN RH                   65          34          69          35          93
RH            43 65 58 65 55 58 50 37 35 46 54 61 63 69 54 36 36 50 66 77 86 92
WIND DIR       W  S SW  W  W  W  W  W NW NW NW NW NW NW  W SW  S  S  S  S  S  S
WIND SPD       9  6  9  9 20 17 23 24 21 14 12  9  6  6  4  3  5  9 11 13 13 14
CLOUDS        SC SC SC FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
CLOUDS(%)     33 48 28  7  4  0  0  0  0  0  0  0  0  0  1  2  2  2  2  2  4  5
POP 12HR                      5           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  6     5     5     4     5     5     5     4     4     4
MIXING HGT            700  2000  3600  5100  3600   300  1700  1700   900   800
T WIND DIR             SW     W     W    NW    NW    NW     W    SW     S     S
T WIND SPD             12    36    35    32    17     9     5    11    18    19
RED FLAG                            W  W
WIND                                Y  Y


DATE           01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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          76      62    71      52    65      52    66      52    63
TEMP          72 71 64   62 69 65 56   52 62 61 55   52 62 61 55   52 60 59
DEWPT         63 64 64   56 48 48 45   42 41 42 43   45 46 46 48   47 44 41
MIN/MAX RH       67     100    42      69    42      78    49      84    47
RH            73 79100   81 46 53 66   69 46 50 66   78 55 58 78   84 54 51
PWIND DIR         S       S     N       N    NE      NE     E       E     N
WIND CHAR       15>     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW FW FW   SC SC SC SC   SC FW FW FW   FW FW SC B1   B1 B2 B1
POP 12HR          5       5     5       5     5       5    10      20    30
RAIN SHWRS                                                    IS   IS SC SC

$$

TXZ234-221015-
VICTORIA RAWS-VICTORIA COUNTY TX
28.85N  96.92W ELEV. 23 FT
255 PM CST SAT JAN 21 2017

DATE           01/21/17      SUN 01/22/17            MON 01/23/17            TUE
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                      53          72          45          76          54
TEMP          81 73 62 59 56 53 58 69 72 65 56 52 47 45 51 68 76 69 61 58 56 54
DEWPT         52 54 49 47 43 36 40 39 42 44 45 42 40 37 38 39 41 44 47 49 51 54
MAX/MIN RH                   65          32          77          29         100
RH            36 51 64 65 62 53 51 34 34 46 67 69 75 73 61 34 29 41 59 72 86 99
WIND DIR       W  S  W  W  W  W  W NW NW NW NW NW NW NW  W SW  S  S  S  S  S  S
WIND SPD      10  6  9  9 13 12 16 23 20 12  6  5  4  4  4  3  4  6  5  5  5  5
CLOUDS        SC CL FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW
CLOUDS(%)     26  1 11 22 11  0  0  0  0  0  0  0  0  0  1  3  3  2  2  1  4  7
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  6     5     5     4     5     5     5     5     4     4
MIXING HGT            200   400  3600  5000   200   100  3100  3300   200   100
T WIND DIR             SW     W     W    NW    NW     W    SW    SW     S     S
T WIND SPD             10    18    23    24     6     4     5    10     6     5
RED FLAG                            W  W
WIND                                Y  Y


DATE           01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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          81      56    72      45    65      43    66      45    61
TEMP          74 73 61   56 68 63 50   45 60 58 47   43 60 59 50   45 58 55
DEWPT         60 62 61   45 40 41 38   35 35 38 38   37 39 42 41   41 38 37
MIN/MAX RH       51      99    32      69    36      79    39      84    40
RH            60 68 99   67 36 44 64   69 40 48 69   79 45 52 72   84 47 49
PWIND DIR         S      NW     N       N    NE      NE     E       E     N
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW FW FW   SC SC SC SC   SC FW FW FW   FW FW SC SC   B1 B2 B1
POP 12HR          5       5     5       5     5       5     5      20    20
RAIN SHWRS                                                    IS   IS IS IS

$$

TXZ241-221015-
ALICE INTERNATIONAL AIRPORT-JIM WELLS COUNTY TX
27.74N  98.03W ELEV. 177 FT
255 PM CST SAT JAN 21 2017

DATE           01/21/17      SUN 01/22/17            MON 01/23/17            TUE
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                      54          76          45          79          53
TEMP          87 79 65 61 57 54 62 72 76 68 57 51 48 45 52 71 79 71 62 58 55 53
DEWPT         39 43 45 43 38 34 36 30 33 35 36 35 36 34 35 36 36 36 38 40 45 50
MAX/MIN RH                   52          20          66          21          91
RH            18 28 49 51 50 47 38 21 21 29 46 53 62 64 53 28 21 28 41 51 69 90
WIND DIR       W SW  W NW  W  W  W NW NW NW NW NW NW NW  W SW  S SE  S  S  S  S
WIND SPD      10  5  8  9 13 14 19 25 23 13  9  5  3  3  4  4  5  5  6  8  8  8
CLOUDS        FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
CLOUDS(%)     14  1  2  3  1  0  0  0  0  0  0  0  1  1  2  2  2  2  2  2  4  5
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  6     5     5     4     5     5     5     4     4     4
MIXING HGT            200   300  4100  4700   700   100  2900  3600   200   100
T WIND DIR              W     W     W    NW     W     W     W    SW     S     S
T WIND SPD              9    16    27    28     9     5     3     8     6     8
RED FLAG                            W  W
WIND                                Y  Y


DATE           01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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          86      58    76      47    69      47    70      49    63
TEMP          78 77 63   58 71 67 53   47 64 62 51   47 65 63 53   49 59 56
DEWPT         54 54 60   44 34 36 36   35 33 36 40   41 42 45 46   44 37 35
MIN/MAX RH       33      90    22      62    27      79    38      83    36
RH            42 46 90   61 26 32 52   62 31 37 66   79 44 51 77   83 43 44
PWIND DIR         S      NE     N       N    NE       E     E       E     N
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW FW FW   SC SC FW SC   FW FW FW FW   FW SC SC B1   B1 B2 B2
POP 12HR          0       5     5       5     5       5    10      20    20
RAIN SHWRS                                                    IS   IS IS IS

$$

TXZ229-221015-
LA SALLE COUNTY AIRPORT-LA SALLE COUNTY TX
28.46N  99.22W ELEV. 476 FT
255 PM CST SAT JAN 21 2017

DATE           01/21/17      SUN 01/22/17            MON 01/23/17            TUE
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                      54          75          43          79          52
TEMP          85 82 70 63 59 54 60 69 75 69 55 49 46 43 50 71 79 71 61 57 54 52
DEWPT         34 37 38 37 31 29 32 27 30 29 31 30 30 29 31 32 32 32 31 31 35 40
MAX/MIN RH                   38          19          58          18          67
RH            16 20 32 38 35 38 34 21 19 22 39 48 54 57 47 24 18 23 32 37 49 65
WIND DIR       W  W NW NW  W  W NW NW NW NW NW NW NW NW  W SW  S  S  S SE SE SE
WIND SPD      14 10 10 11 14 12 17 21 20 11  5  4  3  4  4  4  4  4  5  6  5  4
CLOUDS        FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
CLOUDS(%)      9  1  2  2  1  0  0  0  0  0  0  0  1  1  2  3  2  2  2  3  2  2
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  6     5     5     5     5     5     5     4     4     4
MIXING HGT            300   600  3900  4800   300   100  2300  2900   200   100
T WIND DIR              W     W     W    NW     W     W     W     S    SE    SE
T WIND SPD             13    25    32    24     6     5     4     8     6     6
RED FLAG                            W  W
WIND                                Y  Y


DATE           01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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      51    73      43    68      44    68      47    62
TEMP          77 74 58   51 68 64 49   43 62 61 49   44 62 61 51   47 59 56
DEWPT         47 45 44   32 30 30 31   32 30 29 33   37 40 40 43   38 32 32
MIN/MAX RH       26      61    20      64    23      77    36      76    31
RH            34 35 61   48 24 28 50   64 30 30 55   76 44 46 73   71 36 40
PWIND DIR         S      NE     N      NE    NE       E     E       E     N
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    CL FW FW   FW FW FW FW   FW FW FW FW   FW SC SC B1   B2 B1 B1
POP 12HR          0       0     0       0     0       0     5      20    20
RAIN SHWRS                                                    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


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