Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
340 AM CDT Fri Jun 28 2024

TXZ255-282100-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
340 AM CDT Fri Jun 28 2024

Date             Fri 06/28/24            Sat 06/29/24            Sun 06/30/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      94          83          94          82          93
Temp          82 81 89 93 93 89 86 85 84 83 89 93 93 88 86 85 83 82 87 91 91 87
Dewpt         79 78 78 78 78 78 80 79 79 78 78 76 77 78 79 79 77 77 78 78 78 77
RH            91 91 70 62 62 70 82 82 85 85 70 58 60 72 80 82 82 85 75 66 66 72
Wind dir       S SE  S  S SE SE SE SE  S SE SE SE SE  E  E SE SE  E  E  E  E  E
Wind spd       6  6 11 13 14 14 13 12 10 10 12 13 14 13 11  9  8  8 11 13 14 12
Clouds        SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC B1 B1 B1
PoP 12hr                     20           5           5          20          60
QPF 12hr                      0           0           0        0.06        0.27
Rain shwrs                                                  S  S  L  L  L  L  C
Tstms                                                          S  S  C  C  C  C
Heat index    92 90103108108104100 98 95 93103107108102 98 97 92 90100105105 98
Max heat         95   108   109   101    98   107   108   101    95   105   107


Date          Mon 07/01/24  Tue 07/02/24  Wed 07/03/24  Thu 07/04/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          80    93      79    94      81    95      81    94
Temp          84 80 92 89   82 79 93 89   84 81 93 89   85 82 93 88
Dewpt         77 77 77 76   78 77 76 76   77 77 77 77   78 77 78 77
PWind dir         E     E      SE    SE      SE    SE      SE    SE
Wind char        LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 SC B1 SC   SC SC SC SC   FW FW FW FW   FW SC SC SC
PoP 12hr         30    30       5    10       5    10       5     5
Rain shwrs     C  S  C  S
Tstms          S  S  S  S

$$
TXZ255-282100-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
340 AM CDT Fri Jun 28 2024

Date             Fri 06/28/24            Sat 06/29/24            Sun 06/30/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      96          79          95          78          93
Temp          79 78 88 94 95 90 84 82 80 80 89 94 94 89 83 82 79 78 87 91 91 87
Dewpt         78 77 78 77 77 77 78 78 78 77 77 75 75 77 78 77 77 77 77 76 77 76
RH            97 97 72 58 56 66 82 88 94 91 68 54 54 68 85 85 94 97 72 62 64 70
Wind dir       S SE  S  S  S SE SE SE  S SE SE SE SE  E SE SE SE  E  E  E  E  E
Wind spd       8  6 11 14 17 18 14 13 11 10 13 17 18 17 13 10  8  8 12 16 17 13
Clouds        FW SC SC SC FW FW FW SC SC SC SC FW FW FW FW SC FW SC SC SC B1 SC
PoP 12hr                     20           5           5          10          60
QPF 12hr                      0           0           0        0.03        0.20
Rain shwrs              S                                         L  L  L  L  S
Tstms                   S                                            C  C  C  S
Heat index         101108109103 94 92      102106108101 92 90       98103104 97
Max heat              108   110    99    92   106   108    98         103   105


Date          Mon 07/01/24  Tue 07/02/24  Wed 07/03/24  Thu 07/04/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76    94      75    95      77    96      78    95
Temp          80 77 92 90   79 76 93 90   80 77 93 90   81 79 93 89
Dewpt         77 76 77 76   77 76 76 75   76 76 76 76   77 76 77 77
PWind dir         E     E      SE    SE      SE    SE      SE    SE
Wind char        LT    GN      LT    GN      GN    GN      GN    BZ
Avg clouds    B1 SC SC SC   SC SC SC SC   FW FW SC FW   FW FW SC SC
PoP 12hr         20    20       0     5       5    10       0     5
Rain shwrs     S     S  S
Tstms          S     S  S

$$
TXZ253-282100-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
340 AM CDT Fri Jun 28 2024

Date             Fri 06/28/24            Sat 06/29/24            Sun 06/30/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      98          82          98          80          94
Temp          81 80 88 95 97 92 86 84 83 82 89 95 97 93 85 83 81 80 87 91 92 89
Dewpt         78 78 77 76 75 76 77 78 78 78 77 75 74 75 77 77 77 77 78 76 76 76
RH            91 94 70 54 50 60 75 82 85 88 68 53 48 56 77 82 88 91 75 62 60 66
Wind dir      SE SE  S  S SE SE SE SE SE SE SE SE SE  E SE SE  E  E  E  E  E  E
Wind spd       9  8 11 13 14 17 14 13 11 10 13 16 16 17 12  9  6  5 10 13 13 12
Clouds        FW FW SC SC FW FW FW SC FW SC SC SC FW FW FW SC SC SC SC B1 B1 B1
PoP 12hr                     10           5           0          10          60
QPF 12hr                      0           0           0        0.01        0.25
Rain shwrs                                                        C  C  L  L  S
Tstms                                                                C  C  C  S
Heat index    90   100109110106 98 95 92 91102107109105 95 92       99104105100
Max heat         91   109   111   102    95   107   109   101    91   104   105


Date          Mon 07/01/24  Tue 07/02/24  Wed 07/03/24  Thu 07/04/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          78    95      78    97      79    97      81    97
Temp          81 79 92 92   82 78 93 93   82 80 94 93   83 81 94 92
Dewpt         77 77 77 76   76 76 76 75   76 77 76 75   77 77 77 76
PWind dir         E     E      SE    SE      SE    SE      SE    SE
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1 SC   SC SC SC SC   FW FW FW FW   FW FW SC SC
PoP 12hr         20    20       0     5       0     5       0     5
Rain shwrs     S  S  S  S
Tstms          S  S  S  S

$$
TXZ355-282100-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
340 AM CDT Fri Jun 28 2024

Date             Fri 06/28/24            Sat 06/29/24            Sun 06/30/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      94          81          93          81          91
Temp          81 80 88 92 92 87 84 84 83 82 89 91 91 87 84 84 82 81 87 89 89 86
Dewpt         78 78 79 79 78 78 79 79 79 78 78 78 78 80 79 78 77 77 79 79 80 79
RH            91 94 75 66 64 75 85 85 88 88 70 66 66 80 85 82 85 88 77 73 75 80
Wind dir       S  S  S  S SE SE SE SE  S SE SE SE  E  E SE SE SE  E  E  E  E  E
Wind spd       9  8 11 14 17 16 13 13 12 10 13 16 17 14 13 11 10  9 12 16 17 13
Clouds        SC SC SC SC SC SC SC SC SC SC SC FW FW FW SC SC SC SC SC SC SC B1
PoP 12hr                     20           5           5          20          60
QPF 12hr                      0           0           0        0.06        0.24
Rain shwrs                                                  S  S  L  L  C  C  S
Tstms                                                          S  S  C  C  C  S
Heat index    90   102108108102 97 95 93 91103106107102 95 94 90   102105106 99
Max heat         91   108   109    99    95   106   108   100    93   105   106


Date          Mon 07/01/24  Tue 07/02/24  Wed 07/03/24  Thu 07/04/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          79    91      78    92      79    92      80    93
Temp          83 80 90 88   82 78 91 87   83 80 91 88   83 81 91 88
Dewpt         77 77 79 78   78 76 78 78   77 77 79 78   78 77 79 79
PWind dir         E     E      SE    SE      SE    SE      SE    SE
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 SC SC SC   SC SC SC SC   FW FW SC FW   FW SC SC SC
PoP 12hr         20    20       0    10       5    10       0     5
Rain shwrs     S     S
Tstms          S     S

$$
TXZ249-282100-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
340 AM CDT Fri Jun 28 2024

Date             Fri 06/28/24            Sat 06/29/24            Sun 06/30/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      96          78          95          77          93
Temp          77 77 84 92 95 92 84 80 79 79 85 92 95 91 83 80 78 77 84 90 91 88
Dewpt         75 75 75 73 73 74 75 75 76 76 76 74 72 73 75 76 76 76 75 74 73 74
RH            94 94 74 54 49 56 74 85 91 91 75 56 48 56 77 88 94 97 74 60 56 63
Wind dir       S SE  S  S SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E SE
Wind spd       5  5  8 10 11 12 10 10  9  9 11 12 13 13 10  8  5  4  8 10 12 11
Wind gust                       20 20 19                20
Clouds        FW FW FW FW SC FW FW FW B1 B1 SC FW FW FW FW SC SC SC SC SC SC SC
PoP 12hr                      5           5           0           0          40
QPF 12hr                      0           0           0        0.01        0.10
Rain shwrs                                                        S  S  C  C
Tstms                                                                S  C  C
Heat index          93102104103 92          94102105100 90          92 99 99 96
Max heat              102   105    99         102   105    97          99   100


Date          Mon 07/01/24  Tue 07/02/24  Wed 07/03/24  Thu 07/04/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76    94      75    95      76    95      77    95
Temp          78 76 90 91   79 76 91 93   80 76 91 92   80 78 91 91
Dewpt         75 75 73 71   73 74 72 71   73 75 73 73   74 75 74 73
PWind dir        SE    SE      SE    SE      SE    SE      SE    SE
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1 SC   FW SC SC FW   FW FW SC FW   FW SC SC SC
PoP 12hr          5    10       0     5       0     5       0     5

$$
TXZ250-282100-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
340 AM CDT Fri Jun 28 2024

Date             Fri 06/28/24            Sat 06/29/24            Sun 06/30/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      96          80          95          79          93
Temp          79 78 87 93 94 91 84 82 81 80 87 94 94 90 83 82 80 79 87 91 91 87
Dewpt         78 77 79 76 76 78 78 78 78 78 78 76 75 77 80 79 79 79 80 78 77 77
RH            97 97 77 58 56 66 82 88 91 94 75 56 54 66 91 91 97100 80 66 64 72
Wind dir       S SE  S  S SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E  E
Wind spd       5  4  8 10 11 12 10 10  8  6 11 13 14 13 10  6  4  4  9 11 12 10
Wind gust                       20    18
Clouds        FW FW FW SC SC FW FW FW B1 SC SC SC FW FW FW SC SC SC SC SC SC SC
PoP 12hr                     20           5           5           5          50
QPF 12hr                   0.01           0           0        0.01        0.19
Rain shwrs                 S                                      C  C  C  C
Tstms                      S                                         S  C  C
Heat index         100106107106 95 91      100107108104 96 92      102105104 99
Max heat              106   109   102    90   107   108   101    91   105   105


Date          Mon 07/01/24  Tue 07/02/24  Wed 07/03/24  Thu 07/04/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76    94      76    95      77    95      78    95
Temp          80 77 91 90   79 76 92 91   81 78 93 91   82 79 93 90
Dewpt         79 77 77 76   78 76 76 76   78 77 77 77   78 78 78 77
PWind dir         E     E      SE    SE      SE    SE      SE    SE
Wind char        LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         10    10       0     5       0    10       0     5

$$
TXZ253-282100-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
340 AM CDT Fri Jun 28 2024

Date             Fri 06/28/24            Sat 06/29/24            Sun 06/30/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      97          80          98          79          94
Temp          80 79 89 95 96 91 84 83 81 80 89 95 96 91 83 82 80 79 87 91 91 87
Dewpt         77 76 77 75 74 75 77 77 78 78 77 74 73 75 77 77 76 77 77 75 75 75
RH            91 91 68 53 49 60 80 82 91 94 68 51 48 60 82 85 88 94 72 60 60 68
Wind dir      SE SE  S  S SE SE SE SE SE SE SE SE SE  E SE SE  E  E  E  E  E  E
Wind spd       6  6 10 13 14 16 13 11 10 10 13 16 17 17 11  6  5  5 10 13 13 12
Clouds        FW FW FW FW FW CL FW FW FW SC SC FW FW FW FW FW SC SC SC B1 B1 SC
PoP 12hr                     20           5           5          10          60
QPF 12hr                      0           0           0           0        0.19
Rain shwrs                 S                                      C  C  L  L  S
Tstms                      S                                         C  C  C  S
Heat index         101107108103 94 92      102107108102 92 90       99102102 96
Max heat              107   108    99    91   107   108    99         102   103


Date          Mon 07/01/24  Tue 07/02/24  Wed 07/03/24  Thu 07/04/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          76    94      76    97      78    97      79    97
Temp          80 77 92 90   79 76 93 91   81 78 94 91   82 79 94 90
Dewpt         76 76 75 75   76 76 75 74   76 76 75 74   76 77 75 75
PWind dir         E     E      SE    SE      SE    SE      SE    SE
Wind char        LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   FW SC SC SC   FW FW FW FW   FW FW SC SC
PoP 12hr         20    20       0     5       0     5       0     5
Rain shwrs     S     S  S
Tstms          S     S  S

$$