Point Forecast Matrices
Issued by NWS Brownsville, TX

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FOUS54 KBRO 190940
PFMBRO

Point Forecast Matrices
National Weather Service Brownsville TX
340 AM CST Sun Jan 19 2025

TXZ255-192200-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 AM CST Sun Jan 19 2025

Date             Sun 01/19/25            Mon 01/20/25            Tue 01/21/25
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          41          52          38          48
Temp             51 47 50 52 47 45 42 43 44 47 51 51 51 47 47 46 44 43 45 40 36
Dewpt            41 30 28 26 28 30 28 29 34 40 43 44 45 46 46 46 44 40 35 31 29
RH               68 51 42 36 47 55 57 57 68 76 74 77 80 96 96100100 89 68 70 75
Wind dir          N  N  N  N  N  N NW NW NW NW NW NW NW NW NW NW NW NW NW  N NW
Wind spd         18 20 18 16 10  8  5  6  5  5  6  6  5  5  5 10 17 21 24 23 19
Wind gust        31 34 29                                        27 36 40 37 33
Clouds           SC SC SC SC B2 SC SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                      0           0          40          70          70
QPF 12hr                      0           0        0.03        0.18        0.16
Drizzle                                   S                             C  C  S
Rain                                         C  C  C
Rain shwrs                                            C  C  L  L  L  L
Wind chill                                                                30 25
Min chill                                                                    24


Date               Wed 01/22/25  Thu 01/23/25  Fri 01/24/25  Sat 01/25/25
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            29    51      41    56      39    62      48    70
Temp          32   29 46 48 42   43 52 50 44   40 58 57 50   53 68 66
Dewpt         25   23 32 39 38   39 40 38 36   33 40 42 44   47 55 59
PWind dir          NW     N       N    NW       N     N      SE     S
Wind char          BZ    GN      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B1 SC B1 B1   B2 B2 B1 B1   SC SC SC SC   SC SC SC
PoP 12hr           10     5      10    20      10     5       0     0
Drizzle        S                           S    S
Rain shwrs                           S  S

$$
TXZ255-192200-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 AM CST Sun Jan 19 2025

Date             Sun 01/19/25            Mon 01/20/25            Tue 01/21/25
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                      52          36          50          32          43
Temp             45 43 49 51 47 40 38 38 39 44 49 50 49 43 43 41 40 38 40 37 33
Dewpt            32 23 21 19 21 25 24 26 31 37 41 43 43 43 43 41 38 34 31 28 26
RH               60 45 33 28 35 55 57 62 73 76 74 77 80100100100 92 85 70 70 75
Wind dir          N  N  N  N  N  N  N  N  N  N NW NW NW NW NW NW  N  N  N  N  N
Wind spd         20 23 20 18 12  9  9  9  9  9  9  8  6  6  9 12 19 25 26 26 20
Wind gust        33 37 31                                        32 40 41 37
Clouds           FW CL SC FW SC CL SC B1 B1 OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                      0           0          50          80          70
QPF 12hr                      0           0        0.07        0.24        0.11
Drizzle                                   S                             S  S
Rain                                         C  C  C
Rain shwrs                                            C  C  D  D  L  L
Wind chill                            31                         30 26 30 25 22
Min chill                                30                      30    26    22


Date               Wed 01/22/25  Thu 01/23/25  Fri 01/24/25  Sat 01/25/25
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            25    50      35    56      34    62      44    72
Temp          30   26 45 46 37   38 52 49 39   37 58 55 46   50 69 67
Dewpt         23   21 29 36 34   34 37 37 34   31 38 41 42   45 55 58
PWind dir          NW     N       N     N       N     N      SE     S
Wind char          BZ    GN      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B1 SC SC B1   B2 B2 B1 SC   SC SC SC SC   SC SC SC
PoP 12hr           10     0       5    20      10     0       0     0
Drizzle                                 S  S
Rain shwrs                           S

$$
TXZ253-192200-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 AM CST Sun Jan 19 2025

Date             Sun 01/19/25            Mon 01/20/25            Tue 01/21/25
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                      55          38          49          35          42
Temp             47 45 51 55 51 45 41 40 40 42 45 49 48 42 43 41 39 37 40 39 38
Dewpt            29 21 18 17 16 17 18 20 24 29 35 38 41 42 42 39 35 32 29 27 24
RH               49 38 27 22 24 32 39 44 52 60 68 66 77100 96 92 85 82 64 62 57
Wind dir          N  N  N  N  N NE  N  N  N  N NW NW NW NW NW NW  N  N  N  N  N
Wind spd         18 19 18 13 10  6  5  8  9  9  9  8  8  8 10 12 18 20 21 21 18
Wind gust        31 32                                        24 32 35 36 34 28
Clouds           FW CL SC FW SC CL FW B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0           0          30          70          40
QPF 12hr                      0           0        0.03        0.15        0.05
Drizzle                                         S  S              C  C
Rain                                         S
Rain shwrs                                            C  C  L  L
Wind chill                                                       30 26 30 29 28
Min chill                                                        30    26    28


Date               Wed 01/22/25  Thu 01/23/25  Fri 01/24/25  Sat 01/25/25
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            28    53      38    57      38    64      47    75
Temp          34   29 46 50 41   39 53 53 44   39 59 60 49   50 70 70
Dewpt         23   23 22 30 34   34 35 32 32   31 34 36 42   44 53 56
PWind dir           N     N       N     N       N     N      SE    SE
Wind char          GN    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B2   SC SC SC B1   B2 B2 B1 SC   SC SC SC SC   SC SC SC
PoP 12hr            0     0       0    10       5     0       0     0

$$
TXZ355-192200-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 AM CST Sun Jan 19 2025

Date             Sun 01/19/25            Mon 01/20/25            Tue 01/21/25
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          42          54          38          51
Temp             49 47 50 51 47 45 44 44 46 50 54 54 52 50 49 47 45 46 48 43 37
Dewpt            41 35 33 30 32 34 34 36 40 45 48 49 49 50 48 47 45 44 40 36 34
RH               74 63 52 44 56 65 68 73 79 83 80 83 89100 96100100 93 74 76 89
Wind dir          N  N  N  N  N  N  N NW  N NE  N NW NW NW  W NW NW  N  N  N  N
Wind spd         21 26 23 18 12  9  5  5  5  6 10 10  5  5  5 10 18 26 28 25 21
Wind gust        34 36                                           29 39 40 37 33
Clouds           FW SC SC SC SC FW B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                      0           0          50          80          80
QPF 12hr                      0           0        0.16        0.32        0.31
Drizzle                                                                       S
Rain                                      S  C  C  C
Rain shwrs                                            L  L  D  D  D  D  C  C
Wind chill                                                                   26
Min chill                                                                    26


Date               Wed 01/22/25  Thu 01/23/25  Fri 01/24/25  Sat 01/25/25
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            30    50      41    56      39    60      47    69
Temp          34   30 46 47 43   44 53 50 45   41 57 55 50   53 67 65
Dewpt         30   28 37 40 41   41 43 41 38   35 42 44 45   49 57 60
PWind dir          NW     N       N     N       N     N      SE     S
Wind char          BZ    GN      LT    GN      GN    GN      LT    GN
Avg clouds    B2   B2 B1 B1 B1   B2 B2 B1 B1   SC SC SC SC   SC SC B1
PoP 12hr           20     5      10    20      10     5       0     0
Drizzle        S                        S  S    S
Rain shwrs                           S

$$
TXZ249-192200-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 AM CST Sun Jan 19 2025

Date             Sun 01/19/25            Mon 01/20/25            Tue 01/21/25
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          27          42          28          36
Temp             38 38 46 49 45 37 32 30 30 35 40 42 41 37 36 32 30 32 34 35 33
Dewpt            20 15 12 11 10 11 11 11 12 19 27 32 36 36 33 31 28 27 25 23 22
RH               48 38 25 21 23 33 41 44 46 52 59 67 82 96 89 96 92 81 69 61 63
Wind dir          N  N  N  N NE NE NE NE NE NE NE NE NE NE NE  N  N  N  N  N  N
Wind spd         18 19 16 13  9  5  6  9 10 11 11 12 11 12 13 18 20 21 21 19 13
Wind gust        31                                        25 31 34 32
Clouds           CL CL CL FW CL CL CL FW SC B1 OV OV OV OV OV OV OV B2 B2 B2 B1
PoP 12hr                      0           0          30          80          30
QPF 12hr                      0           0        0.05        0.22        0.04
Drizzle                                                           S  S
Frzg drzl                                                         C  S
Frzg rain                                                      D
Rain                                            C  C
Rain shwrs                                            C  C  D  D
Sleet                                                             C  C
Wind chill       28 28             25 21 20 26          29 26 21 18 19 23 24 24
Min chill        28    25          25    20    20          26    18    18    23
Cold Weather                        Y  Y  Y
Freeze                              W  W  W
Winter Storm                                                   A  A  A


Date               Wed 01/22/25  Thu 01/23/25  Fri 01/24/25  Sat 01/25/25
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            22    47      31    54      31    61      42    72
Temp          27   23 43 45 34   33 50 50 37   33 56 57 43   44 67 68
Dewpt         20   19 21 23 26   27 29 27 26   25 26 28 34   39 47 50
PWind dir           N     E       E     N       N    SE      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    SC   SC SC SC SC   B1 SC SC SC   FW FW FW FW   FW SC FW
PoP 12hr            0     0       0     5       0     0       0     0

$$
TXZ250-192200-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 AM CST Sun Jan 19 2025

Date             Sun 01/19/25            Mon 01/20/25            Tue 01/21/25
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          30          47          30          37
Temp             40 40 48 51 47 39 34 32 33 38 43 46 46 42 40 36 34 34 36 36 34
Dewpt            21 17 13 13 13 15 16 15 18 24 31 37 41 42 38 34 31 29 27 26 24
RH               46 39 24 21 25 37 47 49 53 57 62 71 83100 92 92 89 82 69 67 66
Wind dir          N  N  N  N  N NE NE NE  N  N  N  N  N  N  N  N  N  N  N  N  N
Wind spd         18 18 17 13  8  5  6  9 10 12 12 11 10 10 13 17 20 21 20 18 12
Wind gust        29 29 28                               21 25 28 33 35 35 29 24
Clouds           CL CL CL FW CL CL CL FW B1 B2 OV OV OV OV OV OV OV OV OV B2 B1
PoP 12hr                      0           0          50          90          50
QPF 12hr                      0           0        0.08        0.28        0.05
Rain                                            C  C
Rain shwrs                                            D  D  D  D  C  C
Snowshwrs                                                            C
Wind chill       30 31             28 25 25 30                26 22 22 24 25 25
Min chill        30    27          28    24    24                22    21    25
Cold Weather                        Y  Y  Y
Freeze                              W  W  W
Winter Storm                                                   A  A  A


Date               Wed 01/22/25  Thu 01/23/25  Fri 01/24/25  Sat 01/25/25
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            23    48      32    54      31    62      41    73
Temp          28   24 43 45 35   34 51 50 37   33 57 56 43   44 68 68
Dewpt         22   20 21 28 30   29 32 31 30   27 31 34 37   40 52 54
PWind dir           N    NE      NE     N       N     N      SE     S
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    SC   SC SC SC SC   B1 B1 SC SC   SC FW FW FW   SC SC SC
PoP 12hr            0     0       0    10       5     0       0     0

$$
TXZ253-192200-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 AM CST Sun Jan 19 2025

Date             Sun 01/19/25            Mon 01/20/25            Tue 01/21/25
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          35          48          32          41
Temp             44 43 50 53 49 42 38 36 37 41 45 47 47 42 43 40 37 36 39 38 36
Dewpt            26 19 17 15 15 17 17 19 23 28 35 39 42 42 41 38 33 30 29 27 25
RH               49 38 27 22 25 36 42 50 56 59 68 74 83100 93 92 85 79 67 64 64
Wind dir          N  N  N  N  N NE  N  N  N  N  N  N  N NW NW  N  N  N  N  N  N
Wind spd         20 20 18 14 10  5  6  9 10 10 10  9  8  8 10 13 20 21 21 21 18
Wind gust        33 34                                        24 33 35 35 34 28
Clouds           FW CL FW FW SC CL FW FW B1 OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0           0          30          80          40
QPF 12hr                      0           0        0.05        0.19        0.05
Drizzle                                                           C  C
Rain                                         S  C  C
Rain shwrs                                            C  C  D  D
Wind chill                            29 29                      26 25 28 27 25
Min chill                                29    29                26    25    25


Date               Wed 01/22/25  Thu 01/23/25  Fri 01/24/25  Sat 01/25/25
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            25    50      35    56      35    63      44    73
Temp          31   26 45 48 37   37 52 51 41   36 58 58 46   47 69 69
Dewpt         22   21 22 30 32   32 35 32 31   29 33 36 39   41 52 56
PWind dir           N     N       N     N       N     N      SE     S
Wind char          GN    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B1   SC SC SC B1   B1 B2 B1 SC   SC SC FW SC   SC SC SC
PoP 12hr            0     0       0    10       5     0       0     0

$$