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

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000
FOUS54 KCRP 232036
PFWCRP

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
236 PM CST MON JAN 23 2017

TXZ245-241015-
ARANSAS NATIONAL WILDLIFE REFUGE RAWS-ARANSAS COUNTY TX
28.30N  96.82W ELEV. 20 FT
236 PM CST MON JAN 23 2017

DATE           01/23/17      TUE 01/24/17            WED 01/25/17            THU
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          79          62          70          48
TEMP          75 66 63 62 60 59 61 73 79 70 67 66 64 62 62 68 70 63 55 52 50 48
DEWPT         43 47 52 57 57 58 61 62 66 64 65 64 64 60 50 46 46 45 44 42 40 38
MAX/MIN RH                  100          66          94          42          69
RH            32 51 67 84 91 98100 70 66 82 94 94100100 65 46 42 52 65 68 69 69
WIND DIR      SW  S  S  S  S  S  S  S  S  S  S  S  S  N  N  N  N  N  N  N  N NE
WIND SPD       4  6  8 10 10 11 13 16 16 12 12 14 11  9 12 12  9  8  8 10 10 10
CLOUDS        CL CL CL CL CL FW FW FW FW SC SC B1 B1 B1 SC FW FW FW FW FW FW FW
CLOUDS(%)      0  0  0  0  2 14 14 18 24 33 40 54 66 60 43 19 12 17 13 25 18 14
POP 12HR                      0           0          10          10           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     4     4     4     4     4     4     4     4     4
MIXING HGT            400   300  2100  2100   800   800  2900  4000   600  1100
T WIND DIR              S     S     S     S     S     W     N     N     N    NE
T WIND SPD             10    12    21    25    21    13    20    16    16    18


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          63      50    66      51    62      45    62      48    63
TEMP          60 59 52   50 62 61 54   51 59 56 48   45 58 58 51   48 59 61
DEWPT         37 39 42   45 47 50 48   45 41 36 36   37 36 37 39   39 39 44
MIN/MAX RH       39      85    54      82    41      72    38      71    45
RH            42 48 69   85 59 66 81   80 50 47 63   72 43 46 66   71 47 53
PWIND DIR        NE       E     E      NE    NE      NW    NW      NW    NE
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW FW FW   SC SC B1 B1   B1 B1 B1 B2   B2 B2 B1 B1   SC SC SC
POP 12HR          5       5     5      10    10      20    10       5     5
RAIN SHWRS                                      IS   IS

$$

TXZ231-241015-
GEORGE WEST RAWS-LIVE OAK COUNTY TX
28.37N  98.12W ELEV. 215 FT
236 PM CST MON JAN 23 2017

DATE           01/23/17      TUE 01/24/17            WED 01/25/17            THU
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          88          56          73          44
TEMP          80 71 62 59 56 54 58 77 88 78 67 63 60 56 58 68 73 64 54 50 46 44
DEWPT         33 35 42 47 46 49 55 56 55 56 61 60 58 52 37 32 32 32 32 32 33 32
MAX/MIN RH                   98          33          92          22          63
RH            18 26 49 65 70 82 90 49 33 47 81 91 93 91 46 26 22 30 44 51 58 63
WIND DIR      SW  S SE  S  S  S  S  S  S SE SE  S NW  N  N  N  N  N  N NE NE NE
WIND SPD       5  4  8  9  9  9 11 11 10  6 10  9  5  9  9 11  8  5  5  5  5  5
CLOUDS        CL CL CL CL CL FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW
CLOUDS(%)      0  0  0  0  1 14 16 15 15 13 21 36 34 27 24 11  8 14 10 23 15 22
POP 12HR                      0           0           5           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     4     4     5     5     4     5     4     4     4
MIXING HGT            300   200  1800  2600   200  1500  3700  5300   300   400
T WIND DIR             SE     S     S     S    SE     N     N     N     N    NE
T WIND SPD              8    10    17    13     5     9    17    12     9    10


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          67      43    69      49    62      43    64      42    67
TEMP          61 59 47   43 62 62 53   49 59 56 46   43 59 57 46   42 61 61
DEWPT         29 31 37   40 45 47 46   40 35 33 34   33 33 32 33   34 34 34
MIN/MAX RH       25      91    45      80    34      69    30      73    28
RH            29 34 67   90 53 56 79   72 41 41 62   69 37 38 59   73 36 35
PWIND DIR        NE       E     E       E     N      NW    NW       W    NE
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW FW FW   SC SC SC B1   B1 B1 B2 B2   B2 B2 B1 B1   SC SC B1
POP 12HR          0       0     5      10    20      10    10       5     5
RAIN SHWRS                                IS IS

$$

TXZ247-241015-
MATAGORDA ISLAND RAWS-CALHOUN COUNTY TX
28.12N  96.80W ELEV. 36 FT
236 PM CST MON JAN 23 2017

DATE           01/23/17      TUE 01/24/17            WED 01/25/17            THU
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                      61          77          63          70          51
TEMP          74 67 65 64 62 61 63 71 77 70 68 66 64 63 64 68 70 64 58 55 53 51
DEWPT         46 49 54 57 59 61 63 63 66 65 66 64 64 61 52 48 48 48 46 44 42 41
MAX/MIN RH                  100          68          92          46          67
RH            38 53 66 81 92 99 99 77 68 85 94 96100 97 65 48 46 56 66 66 66 66
WIND DIR       S  S  S  S  S  S  S  S  S  S  S  S  S  N  N  N  N  N  N  N  N NE
WIND SPD       4  6  9 11 12 12 14 16 16 13 14 16 11 10 13 13 11 10 11 13 13 12
CLOUDS        CL CL CL CL CL FW FW FW FW SC SC SC B1 B1 SC FW FW FW FW SC FW FW
CLOUDS(%)      0  0  0  0  3 14 15 19 17 30 37 49 62 61 49 21 13 18 15 27 20 17
POP 12HR                      0           0          10          10           5
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     4     4     4     4     4     4     4     4     4
MIXING HGT            500   600  1100  1000   500   700  2200  2900  1900  2000
T WIND DIR              S     S     S     S     S    SW     N     N     N    NE
T WIND SPD             16    20    21    21    20    17    24    19    20    24


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          63      53    65      53    62      48    62      51    63
TEMP          60 60 55   53 62 61 56   53 60 57 51   48 59 59 53   51 60 62
DEWPT         39 41 45   47 49 51 50   47 44 38 38   39 37 38 40   41 40 45
MIN/MAX RH       42      80    58      81    46      71    40      68    46
RH            45 49 67   80 61 69 80   80 55 49 62   71 45 45 61   68 48 54
PWIND DIR        NE       E     E      NE    NE       N    NW      NW    NE
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW SC FW   SC SC B1 B1   B1 B2 B2 B2   B2 B2 B2 B1   SC SC B1
POP 12HR          5       5     5      10    20      20    10       5     5
RAIN SHWRS                                IS IS IS   IS

$$

TXZ234-241015-
VICTORIA RAWS-VICTORIA COUNTY TX
28.85N  96.92W ELEV. 23 FT
236 PM CST MON JAN 23 2017

DATE           01/23/17      TUE 01/24/17            WED 01/25/17            THU
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          82          59          72          43
TEMP          76 67 60 59 58 54 59 74 82 73 67 65 64 59 60 68 72 63 53 49 46 43
DEWPT         43 44 47 50 51 53 59 62 64 63 65 63 62 56 43 39 39 38 38 37 35 34
MAX/MIN RH                  100          54          92          30          69
RH            31 43 61 74 76 95 99 65 55 71 94 95 91 95 54 34 30 41 56 62 67 69
WIND DIR      SW  S  S  S  S  S  S  S  S  S  S  S  W  N  N  N  N  N  N  N NE NE
WIND SPD       5  5  5  6  6  6  9 14 14 11  9 10  6 10 10 11  8  5  5  5  5  5
CLOUDS        CL CL CL CL CL FW FW FW SC SC SC B1 B1 SC SC FW FW FW FW FW FW FW
CLOUDS(%)      0  0  0  0  1 15 13 25 30 33 44 53 59 50 32 12  9 13  9 21 13 23
POP 12HR                      0           0          10          10           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     4     4     4     4     4     4     4     4     4
MIXING HGT            200   100  2600  2800  1100  1200  2900  4300   500   500
T WIND DIR              S     S     S     S     S    NW     N     N     N    NE
T WIND SPD              5     5    13    23    17    10    18    13    10    10


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          64      43    66      46    62      41    63      42    65
TEMP          59 57 47   43 61 60 50   46 58 55 45   41 58 56 46   42 60 60
DEWPT         33 36 37   38 44 46 44   39 35 33 34   33 34 36 35   34 38 39
MIN/MAX RH       33      86    47      79    34      73    35      74    38
RH            36 45 70   85 54 60 77   77 41 42 64   73 40 46 64   74 45 46
PWIND DIR        NE       E     E       E     N      NW    NW      NW    NE
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW SC SC   SC SC SC SC   B1 B1 B1 B2   B2 B1 SC SC   SC SC SC
POP 12HR          0       5     5      10    10      10    10       5     5

$$

TXZ241-241015-
ALICE INTERNATIONAL AIRPORT-JIM WELLS COUNTY TX
27.74N  98.03W ELEV. 177 FT
236 PM CST MON JAN 23 2017

DATE           01/23/17      TUE 01/24/17            WED 01/25/17            THU
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          89          59          74          47
TEMP          81 74 65 60 57 55 59 80 89 81 70 65 62 59 60 70 74 66 56 52 49 47
DEWPT         32 36 43 47 47 52 59 57 55 58 61 63 61 56 40 33 33 33 34 35 35 34
MAX/MIN RH                  100          33          96          22          61
RH            17 25 45 63 68 89100 44 33 46 72 95 98 99 47 25 22 30 43 51 58 61
WIND DIR      SW SE SE  S  S  S  S  S  S SE  S  S SW  N  N  N  N  N  N  N  N NE
WIND SPD       4  5  6  9  8  9 12 12 11  8  9 10  5  9 11 12  9  5  4  5  5  5
CLOUDS        CL CL CL CL CL FW FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW
CLOUDS(%)      0  0  0  0  1 14 15 15 13 13 20 35 41 40 31 12  8 16 11 25 14 21
POP 12HR                      0           0           5           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     4     4     5     5     4     5     4     4     4
MIXING HGT            200   100  2100  3000   200  1000  3800  4900   300   400
T WIND DIR             SE     S     S     S     S     W     N     N     N    NE
T WIND SPD              8     9    13    14     8    10    20    14     9    10


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          68      45    69      51    62      44    65      44    68
TEMP          63 61 50   45 63 63 55   51 59 56 48   44 60 58 48   44 62 62
DEWPT         29 33 41   43 47 49 50   44 38 36 36   34 33 32 35   36 34 37
MIN/MAX RH       24      92    48      84    38      67    29      73    29
RH            28 35 71   92 56 59 83   77 45 46 64   67 36 37 60   73 34 39
PWIND DIR        NE       E     E       E     N      NW    NW      NW    NE
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW FW FW   SC SC B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1
POP 12HR          0       0     5      10    20      20    10       5     5
RAIN SHWRS                                IS IS IS   IS

$$

TXZ229-241015-
LA SALLE COUNTY AIRPORT-LA SALLE COUNTY TX
28.46N  99.22W ELEV. 476 FT
236 PM CST MON JAN 23 2017

DATE           01/23/17      TUE 01/24/17            WED 01/25/17            THU
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          90          54          72          43
TEMP          82 77 62 57 55 52 56 74 89 83 66 60 57 54 56 67 72 63 53 49 46 43
DEWPT         29 31 32 36 40 42 48 49 46 47 48 50 44 38 31 28 27 26 26 26 28 29
MAX/MIN RH                   81          22          63          19          57
RH            14 19 32 45 57 70 74 41 22 28 51 69 61 59 38 23 19 25 35 41 50 57
WIND DIR      SW  S SE SE SE SE  S  S  S SE SE  S  N  N  N  N  N  N  N  N NE NE
WIND SPD       5  4  6  9  8  6  5  8  5  3  6  8  5  8  8 11  8  5  4  4  4  4
CLOUDS        CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW
CLOUDS(%)      0  0  0  0  1 15 15 17 13 12 16 14 20 16 11 21  9 17  9 32 14 22
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                  4     4     4     5     5     4     5     5     5     4
MIXING HGT            200   100  1400  2200   200  2900  4200  5700   300   300
T WIND DIR             SE    SE    SE     S    NE     N     N     N     N    NE
T WIND SPD              6     6     5     6     3    10    14    13     8     8


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          68      43    68      48    61      42    65      43    68
TEMP          62 60 48   43 62 62 52   48 58 55 46   42 59 58 47   43 62 62
DEWPT         27 27 32   38 44 45 45   40 35 32 34   33 31 29 32   32 30 31
MIN/MAX RH       21      85    44      78    35      68    26      67    24
RH            26 28 54   82 52 54 77   73 43 41 62   68 34 33 56   67 30 31
PWIND DIR         E       E     E       E     N      NW    NW       W     S
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW FW FW   SC SC SC B1   B2 B2 B2 B2   B2 B2 B1 SC   SC SC SC
POP 12HR          0       0     5      10    20      10     5       5     5
RAIN SHWRS                                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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