Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
1126 AM CST Fri Nov 28 2025

TXZ255-282200-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
1126 AM CST Fri Nov 28 2025

Date             Fri 11/28/25            Sat 11/29/25            Sun 11/30/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      78          70          83          71          72
Temp                   77 76 73 72 71 72 72 77 81 82 77 75 73 72 71 72 69 67 63
Dewpt                  62 63 64 63 62 63 63 68 67 68 68 68 68 68 68 68 62 61 57
RH                     60 64 73 73 73 73 73 74 63 63 74 79 84 87 90 87 78 81 81
Wind dir               SE SE SE SE SE SE SE  S  S  S  S  S  S  S  S NE  N  N  N
Wind spd               16 17 14 18 14 14 16 18 21 20 13 12  9  5  5  8 12 13 12
Wind gust                    25 28 27 25
Clouds                 B2 B2 OV B2 SC B1 B1 SC B1 SC SC SC B1 B1 B2 B2 OV OV OV
PoP 12hr                     30          10          10          30          70
QPF 12hr                   0.07           0           0           0        0.41
Rain shwrs              C                                   C  C  L  L  L  L  L
Tstms                                                             C  C  S


Date               Mon 12/01/25  Tue 12/02/25  Wed 12/03/25  Thu 12/04/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    63      58    63      59    79      66    79
Temp          58   55 61 61 59   58 63 63 59   60 77 75 71   67 76 72
Dewpt         49   47 50 53 54   54 51 55 53   55 65 69 70   67 69 69
PWind dir          NW    NW       N     N       N    SE      SE    NE
Wind char          GN    GN      LT    GN      LT    LT      LT    LT
Avg clouds    OV   OV B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           60    20      20    10      10    20      30    40
Rain shwrs     L    C  S          S                   S  C    C  C  C

$$
TXZ255-282200-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
1126 AM CST Fri Nov 28 2025

Date             Fri 11/28/25            Sat 11/29/25            Sun 11/30/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      78          66          84          66          67
Temp                   76 75 71 68 68 67 69 74 81 83 77 73 71 69 67 66 64 62 59
Dewpt                  62 62 62 63 62 63 63 68 66 67 67 68 68 67 66 63 56 52 50
RH                     62 64 73 84 81 87 81 82 60 59 71 84 90 93 97 90 75 70 72
Wind dir               SE SE SE SE SE SE SE  S  S  S  S  S  S  S SW  N  N  N  N
Wind spd               18 20 18 18 14 13 13 18 23 21 16 11  9  6  5 10 16 18 16
Wind gust              29       28 27 25    28 35
Clouds                 B2 B2 OV B2 SC B1 B2 B1 SC B1 FW SC SC B1 B2 B2 OV OV OV
PoP 12hr                     20           5           5          30          60
QPF 12hr                      0           0           0        0.02        0.31
Rain shwrs              S                                   C  C  L  L  L  L  C
Tstms                                                          S  C  S


Date               Mon 12/01/25  Tue 12/02/25  Wed 12/03/25  Thu 12/04/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            51    59      52    61      53    77      62    78
Temp          53   51 58 58 54   52 60 60 54   54 74 73 67   63 74 70
Dewpt         45   42 47 50 51   49 47 50 49   51 62 66 67   63 67 67
PWind dir          NW    NW       N     N       N     E      SE     N
Wind char          GN    GN      GN    GN      LT    LT      LT    GN
Avg clouds    OV   OV OV B2 B2   B2 B2 B1 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           50    20      10    10       5    10      30    40
Rain shwrs     C    C  S                                 S    C  C  C

$$
TXZ253-282200-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
1126 AM CST Fri Nov 28 2025

Date             Fri 11/28/25            Sat 11/29/25            Sun 11/30/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      78          69          86          65          67
Temp                   75 76 73 72 70 70 70 74 82 86 78 74 72 69 68 64 62 60 58
Dewpt                  62 62 63 64 63 64 64 66 65 65 66 68 68 66 65 59 51 47 44
RH                     64 62 71 76 78 81 81 76 56 50 67 82 87 90 90 84 67 62 59
Wind dir               SE SE SE SE SE SE SE  S  S  S SE SE  S  S  N  N  N  N  N
Wind spd               17 18 16 14 14 13 14 18 20 18 12 11  9  6  5 10 13 14 13
Wind gust              27 29 26 27 28 27    28 34                      24
Clouds                 OV B2 B2 B1 B2 B2 SC SC SC SC FW FW SC B1 B2 B2 OV OV OV
PoP 12hr                     30           5           5          20          50
QPF 12hr                      0           0           0           0        0.12
Rain shwrs              C                                   S  S  C  C  C  C  C
Tstms                                                             S


Date               Mon 12/01/25  Tue 12/02/25  Wed 12/03/25  Thu 12/04/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            52    59      54    62      56    75      64    78
Temp          55   52 56 58 56   54 60 61 57   56 71 72 68   65 73 70
Dewpt         40   40 44 48 50   48 43 46 48   49 57 63 66   65 64 63
PWind dir           N    NW       N     N      NE    NE      NE     N
Wind char          GN    GN      LT    GN      LT    LT      LT    LT
Avg clouds    OV   OV OV B2 B2   B2 B2 B1 B1   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           50    10       5     5       5     5      20    30
Rain shwrs     C    C                                    S    S  S  C

$$
TXZ355-282200-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
1126 AM CST Fri Nov 28 2025

Date             Fri 11/28/25            Sat 11/29/25            Sun 11/30/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      78          68          83          70          71
Temp                   77 76 72 71 70 70 71 77 81 82 76 75 74 72 70 71 68 67 63
Dewpt                  64 64 64 64 64 64 64 69 69 70 68 69 69 68 68 67 63 62 60
RH                     64 66 76 79 81 81 79 76 67 67 76 82 84 87 93 87 84 84 90
Wind dir                E SE SE SE SE SE SE  S  S  S  S  S  S  S  S  N  N  N  N
Wind spd               18 19 18 18 16 14 16 20 21 21 16 12 10  6  5 10 14 18 14
Wind gust                          27 27
Clouds                 B2 B2 OV OV B1 B1 SC SC B1 B1 SC SC SC B1 B2 B2 OV OV OV
PoP 12hr                     20          10          10          40          70
QPF 12hr                   0.02           0           0        0.05        0.41
Rain shwrs              S  S                          S  S  C  C  L  L  L  L  L
Tstms                                                          S  C  C  S


Date               Mon 12/01/25  Tue 12/02/25  Wed 12/03/25  Thu 12/04/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    62      57    64      59    79      65    78
Temp          59   55 62 61 59   58 64 62 59   60 77 75 70   66 75 72
Dewpt         55   51 54 56 57   55 54 56 55   57 67 70 70   66 71 70
PWind dir           N    NW       N     N      NE    SE      SE    NE
Wind char          GN    GN      GN    GN      LT    GN      LT    GN
Avg clouds    OV   OV OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           70    30      20    10      10    20      40    40
Rain shwrs     L    L  C     S    S                   S  C    C  C  C

$$
TXZ249-282200-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
1126 AM CST Fri Nov 28 2025

Date             Fri 11/28/25            Sat 11/29/25            Sun 11/30/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          64          81          55          55
Temp                   70 72 69 67 66 65 66 71 78 81 75 70 67 64 57 55 55 54 53
Dewpt                  59 60 62 65 64 63 63 67 65 63 65 66 64 62 52 45 38 35 34
RH                     68 66 78 93 93 93 90 87 64 54 71 87 90 93 83 69 53 48 48
Wind dir               SE SE SE SE SE SE SE  S  S  S  S SE SE  N  N  N  N  N  N
Wind spd               16 18 14 13 12 11 11 13 17 11  5  5  5  9 11 14 16 13 10
Wind gust                    25 26 27 25 23 24                   23 25
Clouds                 B2 OV OV OV B2 OV B2 B2 SC SC SC SC B1 B2 OV OV OV OV OV
PoP 12hr                     10          10           5          30          30
QPF 12hr                      0           0           0        0.03        0.01
Rain shwrs                                                  C  C  C  C  C  C  C
Tstms                                                       S  S


Date               Mon 12/01/25  Tue 12/02/25  Wed 12/03/25  Thu 12/04/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            46    53      47    59      47    68      56    70
Temp          49   46 50 52 49   47 56 57 49   48 65 66 61   57 67 64
Dewpt         35   38 43 47 47   43 38 43 44   45 54 59 61   57 61 61
PWind dir           N     N       N    NE       E     E      NE    NE
Wind char          GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV   OV OV OV B2   B2 B1 B1 B1   B2 B2 B2 B2   OV OV B2
PoP 12hr           50    20       5     0       0     5      20    30
Rain shwrs     C    C  S                                 S    S  S  C

$$
TXZ250-282200-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
1126 AM CST Fri Nov 28 2025

Date             Fri 11/28/25            Sat 11/29/25            Sun 11/30/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      75          66          83          57          59
Temp                   74 75 71 69 68 68 68 74 81 82 77 74 69 66 60 57 56 56 54
Dewpt                  60 59 64 64 63 63 63 67 65 65 66 68 67 64 58 48 40 38 38
RH                     62 58 79 84 84 84 84 79 58 56 69 82 93 93 93 72 55 51 54
Wind dir               SE SE SE SE SE SE SE SE  S  S SE SE  S  W  N  N  N  N  N
Wind spd               16 16 12 13 12 11 11 16 18 14  9  9  6  8 11 17 16 13 10
Wind gust              27 27 23 26 25 21       29                      27 24
Clouds                 OV OV B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B2 OV OV OV OV OV
PoP 12hr                     10          10          10          40          30
QPF 12hr                      0           0           0        0.14        0.05
Rain shwrs                                                  C  C  C  C  C  C  C
Tstms                                                       S  C


Date               Mon 12/01/25  Tue 12/02/25  Wed 12/03/25  Thu 12/04/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            48    54      48    60      48    70      59    72
Temp          50   48 52 53 50   48 57 58 49   50 67 68 63   60 69 66
Dewpt         37   38 43 48 48   43 38 45 44   45 55 63 63   60 63 65
PWind dir           N     N       N     N      NE    NE      NE    NE
Wind char          GN    GN      LT    GN      LT    LT      LT    LT
Avg clouds    OV   OV OV OV OV   OV B2 B1 B1   B2 B2 OV B2   OV OV B2
PoP 12hr           50    30       5     5       0    10      30    40
Rain shwrs     C    C  C                                 S    C  C  C

$$
TXZ253-282200-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
1126 AM CST Fri Nov 28 2025

Date             Fri 11/28/25            Sat 11/29/25            Sun 11/30/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      77          66          85          63          64
Temp                   76 75 71 69 69 68 69 76 82 84 77 73 71 68 65 62 60 59 56
Dewpt                  60 61 62 63 62 63 63 66 64 64 66 67 67 66 64 55 47 44 42
RH                     58 62 73 81 78 84 81 71 55 51 69 81 87 93 97 78 62 57 59
Wind dir               SE SE SE SE SE SE SE  S  S  S  S  S  S  S  N  N  N  N  N
Wind spd               17 18 14 13 13 12 12 17 20 19 12 10  6  6  5 11 14 16 13
Wind gust                    25 27 27 25    27
Clouds                 OV B2 OV B1 SC OV B2 SC SC SC SC SC SC B1 B2 B2 OV OV OV
PoP 12hr                     20           5           5          20          50
QPF 12hr                      0           0           0           0        0.11
Rain shwrs              S                                   S  S  C  C  C  C  C
Tstms                                                          S  S


Date               Mon 12/01/25  Tue 12/02/25  Wed 12/03/25  Thu 12/04/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            50    57      50    61      51    74      61    76
Temp          52   50 54 56 52   50 59 59 52   52 70 72 65   62 72 68
Dewpt         38   39 43 48 49   46 41 45 45   46 56 62 65   62 63 64
PWind dir           N     N       N     N      NE    NE      NE     N
Wind char          GN    GN      LT    GN      LT    LT      LT    LT
Avg clouds    OV   OV OV B2 B2   B2 B2 B1 B1   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           50    20       5     5       5    10      20    30
Rain shwrs     C    C  S                                 S    S  C  C

$$