Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
340 AM CST Fri Jan 10 2025

TXZ255-102200-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 AM CST Fri Jan 10 2025

Date             Fri 01/10/25            Sat 01/11/25            Sun 01/12/25
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                      50          41          57          46          65
Temp             43 44 47 48 47 47 45 43 41 43 51 56 52 50 48 49 50 55 63 64 60
Dewpt            41 43 41 39 38 38 36 34 34 35 32 33 38 41 42 44 47 49 52 54 55
RH               93 96 79 71 71 71 70 70 76 73 48 42 59 71 80 83 89 80 67 70 84
Wind dir         NW NW NW NW NW NW  N NW NW NW NW  N  E  S  S  S  S NW NW  N  N
Wind spd         17 17 17 14 10 11 11 10  9  5  5  3  2  2  2  2  2  3  5  8  5
Wind gust        27 28 28 26    21 21
Clouds           OV OV OV OV OV OV OV OV B2 B2 B1 SC SC B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     80          10           0           5          10
QPF 12hr                   0.09           0           0           0           0
Rain
Rain shwrs        D  C


Date               Mon 01/13/25  Tue 01/14/25  Wed 01/15/25  Thu 01/16/25
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    61      52    64      52    60      50    67
Temp          55   49 58 57 54   54 61 59 57   53 58 57 54   51 63 62
Dewpt         52   46 45 48 46   47 53 54 52   50 51 50 48   46 51 54
PWind dir           N     N       N     N       N     N       N     N
Wind char          LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B2   B2 B2 B2 OV   OV OV OV OV   OV OV OV OV   OV B2 B1
PoP 12hr            5     5      10    30      40    40      30    20
Rain shwrs                           S  C  C    C  C  C  C    S  S

$$
TXZ255-102200-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 AM CST Fri Jan 10 2025

Date             Fri 01/10/25            Sat 01/11/25            Sun 01/12/25
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                      49          36          56          42          67
Temp             39 41 46 47 45 42 40 39 38 41 51 56 51 45 44 44 46 52 62 65 59
Dewpt            39 41 39 37 37 36 34 33 32 34 31 30 35 39 39 41 42 47 49 50 51
RH              100100 76 68 73 79 79 79 79 76 46 37 54 79 82 89 86 83 62 58 75
Wind dir         NW NW NW NW NW  N  N NW NW NW NW  E SE SE  S  S SE NW NW  N  N
Wind spd         16 18 19 18 11 11 11 10  9  5  3  2  3  2  3  2  2  3  5  8  8
Wind gust        27 28 29
Clouds           OV OV OV OV OV OV OV OV OV B1 B1 SC SC SC SC SC B1 B1 B2 B1 B2
PoP 12hr                     60          10           0           0           5
QPF 12hr                   0.04           0           0           0           0
Rain
Rain shwrs        L  S
Wind chill       30                      31
Min chill        29    29                31    30


Date               Mon 01/13/25  Tue 01/14/25  Wed 01/15/25  Thu 01/16/25
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            43    61      46    62      47    59      46    66
Temp          51   44 57 56 49   48 59 56 52   48 57 54 50   47 62 60
Dewpt         48   42 42 44 43   42 49 51 48   45 47 47 45   43 48 51
PWind dir           N     N       N     N       N     N       N     N
Wind char          GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2   B2 B2 B2 OV   OV OV OV OV   OV OV OV OV   OV B2 B1
PoP 12hr            5     5      10    20      40    30      20    10
Rain shwrs                              S  C    C  C  C  S    S

$$
TXZ253-102200-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 AM CST Fri Jan 10 2025

Date             Fri 01/10/25            Sat 01/11/25            Sun 01/12/25
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                      51          40          60          45          70
Temp             41 42 47 50 48 46 44 43 41 44 54 59 56 50 48 47 47 52 64 68 64
Dewpt            41 41 38 37 35 35 33 33 33 33 30 29 30 35 37 40 42 44 46 47 47
RH              100 96 71 61 60 65 65 67 73 65 40 32 37 56 65 76 83 74 52 47 54
Wind dir         NW NW NW NW NW  N  N  N NW NW SW SE SE SE SE SE SE NW NW  N  N
Wind spd         14 16 18 17 12 11 10  8  5  2  2  1  5  5  5  3  2  3  6  6  6
Wind gust        26 26 29 28
Clouds           OV OV OV OV OV OV OV OV OV B1 B1 SC FW SC SC SC SC B1 B1 SC SC
PoP 12hr                     30           5           0           0           0
QPF 12hr                   0.02           0           0           0           0
Rain
Rain shwrs        C


Date               Mon 01/13/25  Tue 01/14/25  Wed 01/15/25  Thu 01/16/25
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            45    63      47    61      48    60      48    67
Temp          53   46 58 59 51   49 57 56 52   49 57 57 52   49 62 64
Dewpt         46   41 39 39 40   41 45 46 45   43 44 43 43   43 45 48
PWind dir           N     N       N     N       N     N       N     N
Wind char          LT    GN      LT    GN      GN    GN      LT    LT
Avg clouds    B1   B1 B2 B2 OV   OV OV OV OV   OV OV OV OV   OV B2 B1
PoP 12hr            0     0       5    20      40    30      20    10
Rain shwrs                              S  C    C  C  S  S    S

$$
TXZ355-102200-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 AM CST Fri Jan 10 2025

Date             Fri 01/10/25            Sat 01/11/25            Sun 01/12/25
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                      50          38          57          45          65
Temp             41 43 47 48 46 45 43 41 39 43 51 56 52 50 48 49 50 56 63 64 60
Dewpt            41 43 42 41 40 39 37 35 35 37 35 36 40 43 44 46 48 51 54 55 56
RH              100100 83 77 79 79 79 79 85 79 54 47 63 77 86 89 93 83 72 73 87
Wind dir         NW NW NW NW NW NW NW NW NW NW NW  N  E  S  S  S  S  W NW  N  N
Wind spd         16 20 20 18 13 13 12 11  9  6  6  5  2  2  3  3  2  4  8 10  8
Wind gust        27             24 23
Clouds           OV OV OV OV OV OV OV OV OV B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     80          10           0           5          20
QPF 12hr                   0.07           0           0           0        0.01
Rain
Rain shwrs        D  C                                                  S  S


Date               Mon 01/13/25  Tue 01/14/25  Wed 01/15/25  Thu 01/16/25
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    62      52    65      52    62      50    66
Temp          55   49 59 58 54   54 63 60 57   53 60 57 54   51 63 61
Dewpt         53   48 48 49 49   49 56 56 54   52 54 53 50   48 53 55
PWind dir           N     N       N     N       N     N       N     N
Wind char          GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2   B2 B2 B2 OV   OV OV OV OV   OV OV OV OV   OV B2 B1
PoP 12hr            5     5      10    30      40    40      30    20
Rain shwrs                           S  C  C    C  C  C  C    S  S

$$
TXZ249-102200-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 AM CST Fri Jan 10 2025

Date             Fri 01/10/25            Sat 01/11/25            Sun 01/12/25
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                      50          32          59          38          64
Temp             37 40 47 49 45 40 37 34 33 40 54 59 54 45 41 39 40 48 60 64 58
Dewpt            37 36 35 34 32 30 29 29 29 30 26 25 26 28 29 32 34 38 40 39 40
RH              100 85 63 56 60 67 72 82 85 67 34 27 34 51 62 76 79 68 47 40 51
Wind dir         NW NW NW NW  N  N NW NW  W  W SW  S  S SE  S  S  S NW NW  N  N
Wind spd         14 17 19 18 13  9  5  4  2  3  3  5  5  5  5  4  2  3  8  8  5
Wind gust        26 27
Clouds           B2 SC SC SC SC B2 B1 SC FW CL FW FW FW FW FW FW FW FW SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Rain
Wind chill       29 31
Min chill        28    27                30
Freeze                                 A  A


Date               Mon 01/13/25  Tue 01/14/25  Wed 01/15/25  Thu 01/16/25
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            38    59      41    56      42    57      42    64
Temp          45   39 55 56 44   42 53 52 46   43 54 54 46   43 59 60
Dewpt         38   35 34 33 34   35 37 37 35   36 38 37 36   36 39 41
PWind dir           N     N      NE    NE       N     N       N     E
Wind char          LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC   B1 B1 B1 B2   OV OV OV OV   OV OV B2 B2   B2 B2 B1
PoP 12hr            0     0       0    10      20    20      10     5
Rain shwrs                                      S  S

$$
TXZ250-102200-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 AM CST Fri Jan 10 2025

Date             Fri 01/10/25            Sat 01/11/25            Sun 01/12/25
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                      50          32          58          40          66
Temp             38 41 46 48 45 40 38 36 34 40 53 57 53 45 42 41 41 49 61 65 59
Dewpt            38 39 38 36 35 35 32 31 30 32 29 28 30 34 34 35 36 41 44 44 44
RH              100 92 73 63 68 82 79 82 85 73 39 33 41 65 73 79 82 74 53 46 57
Wind dir         NW NW NW NW  N  N  N NW NW  W  S  S SE SE  S  S SE  N  N  N  N
Wind spd         13 16 17 14 10  9  6  4  2  2  1  2  5  4  4  2  1  2  5  5  5
Wind gust        24    27 26 20
Clouds           OV B2 SC B1 SC OV OV B2 B1 FW FW FW FW FW FW SC SC B1 SC SC SC
PoP 12hr                     10           0           0           0           5
QPF 12hr                   0.01           0           0           0           0
Rain
Wind chill       30
Min chill        29    29                30
Freeze                                 A  A


Date               Mon 01/13/25  Tue 01/14/25  Wed 01/15/25  Thu 01/16/25
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            40    60      42    58      44    58      43    65
Temp          47   41 56 56 45   44 55 53 47   45 55 54 47   44 61 61
Dewpt         42   37 37 36 38   36 41 41 40   39 40 39 40   38 43 45
PWind dir           N     N      NE     N       N     N       N    NE
Wind char          LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC   B1 B1 B1 B2   OV OV OV OV   OV OV B2 B2   B2 B2 B1
PoP 12hr            0     0       0    10      20    20      10    10
Rain shwrs                                 S    S  S  S

$$
TXZ253-102200-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 AM CST Fri Jan 10 2025

Date             Fri 01/10/25            Sat 01/11/25            Sun 01/12/25
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                      53          38          59          43          69
Temp             41 44 48 52 49 46 43 41 39 44 54 59 55 48 45 44 45 51 63 67 62
Dewpt            40 40 38 36 35 35 33 32 31 32 29 28 30 35 37 38 39 44 46 47 48
RH               96 86 68 54 58 65 67 70 73 62 38 30 38 60 73 79 79 77 54 49 60
Wind dir         NW NW NW NW NW  N  N NW NW NW SW SE SE SE  S  S SE  N NW  N  N
Wind spd         16 16 18 18 11 10 10  6  5  2  2  2  5  4  4  2  2  2  5  6  6
Wind gust        26 26 28
Clouds           OV OV OV B2 OV OV OV OV B2 B1 SC SC FW SC SC SC SC B1 B1 SC SC
PoP 12hr                     20           5           0           0           0
QPF 12hr                   0.01           0           0           0           0
Rain
Rain shwrs        S


Date               Mon 01/13/25  Tue 01/14/25  Wed 01/15/25  Thu 01/16/25
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            43    61      45    60      47    59      46    66
Temp          50   44 57 57 48   47 57 55 51   47 56 55 50   47 62 62
Dewpt         45   38 38 38 39   39 44 46 44   42 43 42 42   41 44 48
PWind dir           N     N       N     N       N     N       N     N
Wind char          LT    GN      LT    GN      GN    GN      LT    LT
Avg clouds    B1   B1 B2 B2 OV   OV OV OV OV   OV OV OV OV   OV B2 B1
PoP 12hr            0     0       5    20      30    30      20    10
Rain shwrs                              S  C    C  C  S  S    S

$$