Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices...UPDATED
National Weather Service Brownsville TX
1208 PM CST Wed Feb 21 2018

TXZ255-212200-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
1208 PM CST Wed Feb 21 2018

Date           02/21/18      Thu 02/22/18            Fri 02/23/18            Sat
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          66          62          81          71
Temp          81 76 73 71 67 62 60 66 66 64 64 64 63 63 66 76 81 79 75 74 72 71
Dewpt         72 71 71 68 65 60 56 58 60 61 63 61 60 60 62 66 68 68 70 70 70 70
RH            74 85 93 90 93 93 87 75 81 90 97 90 90 90 87 71 65 69 84 87 93 97
Wind dir       S SE SE  E NE  N  W  S SE SE SE SE  S SE SE  S SE SE SE  S  S  S
Wind spd      19 14  9  6  9 11  9 10 14 11  9 10  8  9 10 19 21 16 14 14 16 17
Clouds        B1 B2 OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     40          30          10          10          10
QPF 12hr                   0.02        0.03           0           0           0
Rain shwrs        S  S  C  C  C  C  S  S
Tstms             S  S  S  S  S  S  S  S


Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          84      68    78      63    73      64    78      66    80
Temp          81 81 72   68 76 76 67   64 71 71 66   64 75 76 69   66 76 78
Dewpt         69 68 69   66 62 63 64   62 63 61 63   63 65 66 68   66 68 68
PWind dir         S      SE     E       N     N       N     E      SE    SE
Wind char        BZ      GN    GN      GN    GN      LT    GN      GN    BZ
Avg clouds    SC SC SC   B2 B2 B2 B2   OV OV B2 B1   SC SC SC SC   SC SC SC
PoP 12hr         10      10    30      30    30      20    10       0     0
Rain shwrs                   C  C  C    C  C  C  S    S
Tstms                        S  S  S    S

$$
TXZ255-212200-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
1208 PM CST Wed Feb 21 2018

Date           02/21/18      Thu 02/22/18            Fri 02/23/18            Sat
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          64          60          82          71
Temp          83 78 73 70 65 60 57 64 64 62 62 61 61 60 65 77 82 80 76 74 72 71
Dewpt         70 67 69 67 61 56 53 57 59 60 61 59 58 58 61 65 66 67 69 69 69 69
RH            65 69 87 90 87 87 86 78 84 93 97 93 90 93 87 67 58 65 79 84 90 93
Wind dir       S  S SE NE NE  N  W SW SE  E SE SE SE SE SE SE SE SE SE  S  S  S
Wind spd      20 14 10 10 12 12 12  9 12 12 10 10  8 10 12 19 23 19 14 14 16 16
Clouds        B2 B2 OV OV OV OV OV OV B2 B2 B2 SC SC SC SC SC SC SC SC SC SC B1
PoP 12hr                     40          30          10          10          10
QPF 12hr                   0.02        0.03           0           0           0
Rain shwrs     S  C  C  C  C  C  C  S  S
Tstms          S  S  S  S  S  S  S  S  S


Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          86      68    78      61    73      62    79      65    80
Temp          82 83 72   68 75 75 65   62 70 71 65   62 74 76 68   65 76 78
Dewpt         67 67 68   65 61 60 62   60 61 60 62   62 65 65 67   65 67 67
PWind dir         S      SE    NE       N     N      NE     E      SE    SE
Wind char        BZ      GN    GN      GN    GN      LT    GN      GN    BZ
Avg clouds    B1 SC SC   B2 B2 B2 B2   OV OV B2 B2   SC SC SC SC   SC SC SC
PoP 12hr         10      10    30      30    30      20    10       0     0
Rain shwrs                   C  C  C    C  C  C  S    S
Tstms                        S  S  S    S

$$
TXZ253-212200-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
1208 PM CST Wed Feb 21 2018

Date           02/21/18      Thu 02/22/18            Fri 02/23/18            Sat
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          63          59          83          72
Temp          84 79 73 68 64 60 57 62 63 61 61 61 60 60 64 77 83 81 76 75 73 72
Dewpt         68 66 66 62 58 53 51 55 57 59 60 58 58 58 59 63 63 65 67 68 68 68
RH            59 64 79 81 81 78 80 78 81 93 97 90 93 93 84 62 51 58 74 79 84 87
Wind dir       S SE  E NE  N  N NW  W SE  E SE  E SE SE SE SE SE SE SE SE SE  S
Wind spd      12 12 11 11 11 11  9  6  6  8  6  8  6  9 11 13 14 16 14 13 14 12
Clouds        B1 B2 OV OV OV OV OV OV B2 B2 B2 SC SC SC SC SC SC SC SC B1 B1 B1
PoP 12hr                     50          40          10          10          10
QPF 12hr                   0.02        0.03           0           0           0
Rain shwrs        C  C  C  C  C  C  S  S
Tstms             S  S  S  S  S  S  S  S
Heat index                                                    90
Max heat                                                         90


Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          89      68    78      62    73      63    80      66    81
Temp          85 85 73   68 76 75 66   62 71 71 65   63 75 77 69   66 77 79
Dewpt         66 65 67   63 57 57 60   59 59 59 60   60 63 63 66   66 65 65
PWind dir         S       E     N       N     N      NE     E      SE    SE
Wind char        BZ      GN    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 SC SC   B2 B2 B2 B2   OV OV B2 B2   SC SC SC SC   SC SC SC
PoP 12hr         10      10    30      30    30      20    10       0     0
Rain shwrs                   C  C  C    C  C  C  S    S
Tstms                        S  S  S    S

$$
TXZ257-212200-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
1208 PM CST Wed Feb 21 2018

Date           02/21/18      Thu 02/22/18            Fri 02/23/18            Sat
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          64          60          79          70
Temp          78 75 72 70 66 62 60 64 64 62 61 61 60 60 64 74 79 78 74 73 71 71
Dewpt         72 70 70 68 64 60 56 58 60 61 61 60 60 60 63 66 67 68 69 69 69 69
RH            82 84 93 93 93 93 87 81 87 97100 97100100 97 76 67 71 84 87 93 93
Wind dir       S SE SE NE NE  N SW  S SE SE SE SE SE SE SE SE SE SE SE SE  S  S
Wind spd      17 14  9  9 10 12 11 10 13 12 10 10  9  9 10 19 20 16 14 14 14 16
Clouds        B2 B2 OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     50          30          10          10          10
QPF 12hr                   0.02        0.03           0           0           0
Rain shwrs     S  C  C  C  C  C  C  S  S
Tstms          S  S  S  S  S  S  S  S  S


Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          82      67    76      62    72      63    76      66    77
Temp          79 79 71   68 74 73 66   63 69 70 66   64 73 74 68   66 74 76
Dewpt         68 68 68   66 62 62 63   62 63 61 62   63 66 66 67   66 68 68
PWind dir         S      SE     E       N     N      NE     E      SE    SE
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    SC SC SC   B2 B2 B2 B2   OV OV B2 B1   SC SC SC SC   SC SC SC
PoP 12hr         10      10    30      30    30      20    10       0     0
Rain shwrs                   C  C  C    C  C  C  S    S
Tstms                        S  S  S    S

$$
TXZ249-212200-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
1208 PM CST Wed Feb 21 2018

Date           02/21/18      Thu 02/22/18            Fri 02/23/18            Sat
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      49          57          53          75          67
Temp          77 63 54 51 50 49 49 53 57 55 54 54 54 53 57 70 75 74 71 69 68 68
Dewpt         64 59 48 46 45 45 47 50 51 52 52 51 52 53 54 60 60 61 63 65 66 65
RH            64 87 80 83 83 86 93 89 80 90 93 90 93100 90 71 60 64 76 87 93 90
Wind dir      NE  N  N  N  N  N  N  N  E NE NE SE  E  E SE SE SE SE SE SE SE  S
Wind spd       8 17 13 12 10  9  8  5  5  5  5  5  6  8 10 12 11 10 10 11 12 11
Clouds        B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 B1
PoP 12hr                     60          40          30          10          10
QPF 12hr                   0.12        0.04           0           0           0
Rain shwrs     C  C  C  L  L  C  C  C  C  C  C  C  C
Tstms          C  S  S  S  S  S  S  S  S


Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          84      62    73      55    72      57    74      62    77
Temp          79 79 67   62 70 69 59   55 67 69 61   58 70 72 65   62 73 75
Dewpt         62 58 56   53 43 49 53   53 51 52 53   55 57 59 61   62 62 62
PWind dir         S      NE    NE      NE     N       E     E       E    SE
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC   B2 B2 B2 B2   B2 B2 B1 B1   SC SC SC SC   SC SC SC
PoP 12hr         10      10    40      30    30      20    10       0     0
Rain shwrs                   C  C  C    C  C  C  S    S
Tstms                        S  S  S    S

$$
TXZ250-212200-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
1208 PM CST Wed Feb 21 2018

Date           02/21/18      Thu 02/22/18            Fri 02/23/18            Sat
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      53          58          54          76          69
Temp          80 70 58 56 55 55 52 56 58 56 55 55 55 54 58 70 76 75 72 71 70 70
Dewpt         64 58 54 52 51 51 50 52 53 54 53 53 53 54 55 61 62 64 67 68 68 67
RH            58 66 86 86 86 86 93 86 83 93 93 93 93100 90 73 62 69 84 90 93 90
Wind dir      SE  N  N  N  N  N  N  N NE NE  E  E SE SE SE SE SE SE SE SE SE  S
Wind spd       9 12 12 11 10  8  6  4  6  6  4  4  3  6  9 12 12 11 10  8 10  9
Clouds        B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 B1
PoP 12hr                     60          40          30          10          10
QPF 12hr                   0.15        0.06           0           0           0
Rain shwrs     C  C  C  L  L  C  C  C  C  C  C  C  C
Tstms          C  S  S  S  S  S  S  S  S


Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          87      64    75      57    73      60    76      64    79
Temp          83 83 70   65 72 71 62   58 69 71 63   60 72 74 67   64 75 77
Dewpt         64 62 60   57 52 54 56   55 54 56 58   59 60 61 64   64 64 64
PWind dir         S      NE    NE      NE     N      NE     E       E    SE
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 SC SC   B2 B2 B2 B2   B2 B2 B2 B2   SC SC SC SC   SC SC SC
PoP 12hr         10      10    30      30    30      20    10       0     0
Rain shwrs                   C  C  C    C  C  C  S    S
Tstms                        S  S  S    S

$$
TXZ253-212200-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
1208 PM CST Wed Feb 21 2018

Date           02/21/18      Thu 02/22/18            Fri 02/23/18            Sat
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56          62          58          83          72
Temp          83 78 71 66 62 59 56 62 62 60 60 59 59 58 63 77 83 81 77 75 73 72
Dewpt         66 64 61 59 56 54 50 54 56 57 57 55 55 55 56 61 61 64 67 68 68 68
RH            57 62 71 78 81 83 80 75 81 90 90 87 87 90 78 58 47 56 71 79 84 87
Wind dir       S SE NE  N  N  N NW NW SE  E SE SE SE SE SE SE SE SE SE SE SE  S
Wind spd      11 10 11 10 11 10  8  4  6  8  6  6  5  8 10 13 14 14 12 12 13 12
Clouds        B1 B2 OV OV OV OV OV OV B2 B2 B2 SC SC SC SC SC SC SC SC B1 B1 B1
PoP 12hr                     50          40          10          10          10
QPF 12hr                   0.02        0.03           0           0           0
Rain shwrs     S  C  C  C  C  C  C  C  C
Tstms          S  S  S  S  S  S  S  S  S


Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          89      67    77      61    74      61    79      65    81
Temp          85 85 73   68 75 74 65   62 71 72 64   61 75 77 69   65 77 79
Dewpt         64 64 66   62 55 56 58   58 58 58 59   60 61 62 65   65 65 64
PWind dir         S       E     N       N     N      NE     E      SE    SE
Wind char        BZ      GN    GN      LT    GN      LT    LT      LT    GN
Avg clouds    B1 SC SC   B2 B2 B2 B2   OV OV B2 B2   SC SC SC SC   SC SC SC
PoP 12hr         10      10    40      30    30      20    10       0     0
Rain shwrs                   C  C  C    C  C  C  S    S
Tstms                        S  S  S    S

$$


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