Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
355 PM CDT Fri Apr 20 2018

TXZ255-211000-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
355 PM CDT Fri Apr 20 2018

Date           04/20/18      Sat 04/21/18            Sun 04/22/18            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      70          84          70          86          66
Temp          83 82 76 73 71 70 75 81 84 82 76 74 72 70 77 83 86 84 75 71 68 66
Dewpt         65 65 65 66 67 69 69 70 70 70 70 70 70 69 71 70 69 65 65 64 64 62
RH            55 56 69 79 87 97 82 69 63 67 82 87 93 97 82 65 57 53 71 79 87 87
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE  S  S  E NE NE NE NE NE NE NE
Wind spd      17 17 13 12 13 14 19 20 19 17 11  9  6  4  3 10 14 14  9  6  5  6
Clouds        B1 B1 B1 B2 B2 OV OV OV OV OV B2 B2 B2 OV OV B1 B1 SC SC B1 B1 B2
PoP 12hr                      5          20          10          20           5
QPF 12hr                      0        0.04           0        0.01           0
Rain shwrs                    S  S  S  S              S  S
Tstms                         S  S  S  S              S  S


Date           04/23  Tue 04/24/18  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      64    84      67    84      67    85      68    82
Temp          79 80   68 64 80 82   71 67 81 82   71 67 82 83   72 68 79 80
Dewpt         59 59   61 61 59 62   64 64 64 64   65 65 63 64   66 66 67 66
PWind dir        NE      SE     E      SE     E       E    SE      SE     E
Wind char        GN      LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B2 B1   B1 B1 SC SC   SC SC SC SC   SC B1 B1 B1   SC B1 B2 B2
PoP 12hr         10      10    10      10    10      10    10      20    20
Rain shwrs                                                       S  S  S  S
Tstms                                                            S  S  S  S

$$
TXZ255-211000-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
355 PM CDT Fri Apr 20 2018

Date           04/20/18      Sat 04/21/18            Sun 04/22/18            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      68          85          69          87          65
Temp          83 82 75 72 69 68 75 81 85 83 76 73 71 69 77 84 87 85 75 70 67 65
Dewpt         63 64 65 65 65 67 68 69 70 70 70 70 70 68 71 68 66 62 64 63 63 61
RH            51 55 71 79 87 97 79 67 61 65 82 90 97 97 82 59 50 46 69 78 87 87
Wind dir       E SE SE SE SE SE  S  S SE SE SE SE  S SE NE NE NE NE NE  E NE NE
Wind spd      18 18 13 11 11 12 18 18 18 16 10  8  5  3  3 12 17 14  9  6  4  6
Clouds        B2 B2 B1 B2 B2 OV OV OV OV OV B2 B2 B2 OV OV B1 SC SC SC B1 B1 B2
PoP 12hr                      5          20          10          10           5
QPF 12hr                      0        0.04           0           0           0
Rain shwrs                    S  S  S  S
Tstms                         S  S  S  S
Heat index                                                    90
Max heat                                                         90


Date           04/23  Tue 04/24/18  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      62    84      64    85      65    87      66    83
Temp          79 80   67 62 80 82   69 64 81 83   70 65 82 84   71 66 80 81
Dewpt         58 57   59 60 56 59   63 63 62 62   64 63 62 63   66 66 67 63
PWind dir        NE      SE     E      SE     E       E    SE      SE     E
Wind char        GN      LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    B2 B1   SC B1 SC SC   SC SC SC SC   SC B1 B1 B1   SC B1 B2 B2
PoP 12hr         10      10    10      10    10      10    10      20    20
Rain shwrs                                                       S  S  S  S
Tstms                                                            S  S  S  S

$$
TXZ253-211000-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
355 PM CDT Fri Apr 20 2018

Date           04/20/18      Sat 04/21/18            Sun 04/22/18            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          86          69          89          66
Temp          85 84 76 73 71 69 76 83 86 84 77 73 71 70 78 85 89 86 76 72 69 66
Dewpt         63 62 63 65 66 67 68 68 70 70 69 69 70 69 70 67 64 61 63 62 63 62
RH            48 48 64 76 84 93 76 61 59 63 76 87 97 97 76 55 44 43 64 71 81 87
Wind dir      SE SE SE SE SE SE SE  S SE SE SE SE SE  E NE NE NE  E  E  E  E NE
Wind spd      16 17 13 12 13 12 16 14 14 14 12  9  6  4  4 10 13 13 11  6  4  6
Clouds        B2 B1 B2 B2 OV OV OV OV OV OV B2 B1 B1 B2 B2 B1 SC SC SC B1 B2 B2
PoP 12hr                      5          20          10          10           5
QPF 12hr                      0        0.03           0           0           0
Rain shwrs                    S  S  S  S
Tstms                         S  S  S  S
Heat index                            91                      90
Max heat                                 91                      90


Date           04/23  Tue 04/24/18  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      65    87      67    87      67    88      68    84
Temp          81 83   70 65 83 85   72 67 83 85   72 67 84 86   73 68 81 82
Dewpt         56 56   58 60 57 58   62 64 61 61   62 63 62 62   65 65 66 63
PWind dir        NE      SE    SE      SE    SE       E    SE      SE     E
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B1   B1 B1 SC SC   SC SC B1 SC   SC B1 B1 B1   SC B1 B2 B2
PoP 12hr         10      10    10      10    10      10    10      20    20
Rain shwrs                                                       S  S  S  S
Tstms                                                            S  S  S  S

$$
TXZ257-211000-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
355 PM CDT Fri Apr 20 2018

Date           04/20/18      Sat 04/21/18            Sun 04/22/18            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      70          83          70          81          67
Temp          80 79 74 72 71 70 75 80 83 81 76 73 71 70 74 79 81 79 73 70 68 67
Dewpt         65 66 66 66 66 68 69 70 70 70 70 70 70 69 70 69 68 64 65 64 63 62
RH            60 64 76 81 84 93 82 72 65 69 82 90 97 97 87 72 65 60 76 81 84 84
Wind dir       E SE SE SE SE SE SE SE SE SE SE SE  S  S NE NE NE NE NE  E NE NE
Wind spd      17 17 16 14 14 14 18 19 18 17 12  9  6  4  4 12 17 13 10  8  6  9
Clouds        B1 B1 B1 B2 B2 OV OV OV OV OV B2 B2 B2 B2 OV B1 SC SC SC B1 B1 B2
PoP 12hr                      5          20          10          10           5
QPF 12hr                      0        0.04           0           0           0
Rain shwrs                    S  S  S  S
Tstms                         S  S  S  S


Date           04/23  Tue 04/24/18  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      64    81      67    82      67    83      68    80
Temp          77 77   68 64 77 79   70 67 79 80   71 67 80 82   72 68 78 78
Dewpt         60 59   60 60 60 61   63 64 64 64   64 64 63 64   66 66 67 65
PWind dir        NE      SE     E      SE     E       E    SE      SE     E
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 SC   B1 B1 SC SC   SC SC SC SC   SC B1 B1 B1   SC B1 B2 B1
PoP 12hr         10      10    10      10    10      10    10      20    20
Rain shwrs                                                       S  S  S  S
Tstms                                                            S  S  S  S

$$
TXZ249-211000-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
355 PM CDT Fri Apr 20 2018

Date           04/20/18      Sat 04/21/18            Sun 04/22/18            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      65          82          64          85          61
Temp          79 78 72 69 67 65 72 79 82 80 72 69 66 66 74 81 85 82 72 67 64 61
Dewpt         57 61 62 63 63 64 65 66 67 67 69 68 66 64 65 57 54 50 55 55 56 54
RH            47 56 71 81 87 97 79 64 61 65 90 97100 93 74 44 35 33 55 65 75 78
Wind dir      SE SE SE SE SE SE SE SE SE  E  E SE SE  E  N  N  N NE  E  E  E NE
Wind spd      17 18 14 14 13 10 11 10  6  8  8  6  5  4 11 13 11 11  8  6  4  5
Clouds        B2 B2 OV OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 SC SC SC SC B1 B1 B1
PoP 12hr                     10          20          10          10           5
QPF 12hr                      0        0.04           0           0           0
Rain shwrs                    S  S  S  S
Tstms                         S  S  S  S


Date           04/23  Tue 04/24/18  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      62    85      64    84      63    86      64    82
Temp          79 81   67 62 81 83   69 64 80 82   68 63 82 84   70 64 78 79
Dewpt         49 47   54 55 52 52   58 59 56 56   58 59 57 58   60 62 60 57
PWind dir        NE      SE    SE      SE     E       E    SE      SE    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1   SC SC SC SC   SC SC B1 B1   SC B1 B1 B1   B1 B1 B2 B2
PoP 12hr          5      10    10      10    10      10    10      20    20
Rain shwrs                                                       S  S  S  S
Tstms                                                            S  S  S  S

$$
TXZ250-211000-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
355 PM CDT Fri Apr 20 2018

Date           04/20/18      Sat 04/21/18            Sun 04/22/18            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      65          83          67          86          61
Temp          82 80 73 70 67 65 73 79 83 81 74 71 68 67 75 82 86 83 72 68 64 61
Dewpt         61 63 64 65 64 65 67 68 70 70 70 69 68 65 68 61 60 56 59 59 58 56
RH            49 56 73 84 90100 81 69 65 69 87 93100 93 79 49 42 40 64 73 81 84
Wind dir      SE SE SE SE SE SE SE SE SE SE SE SE  S  W  N  N  N NE  E  E NE NE
Wind spd      17 17 10 10 10  8 11 11 10 10  8  6  4  2  9 13 12 10  6  5  3  5
Clouds        B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 SC SC SC SC B1 B1 B1
PoP 12hr                     10          20          10          10           5
QPF 12hr                      0        0.04           0           0           0
Rain shwrs                    S  S  S  S
Tstms                         S  S  S  S


Date           04/23  Tue 04/24/18  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      61    86      63    86      62    87      64    83
Temp          80 81   66 61 81 83   69 63 81 83   68 62 82 84   70 64 80 81
Dewpt         52 52   57 56 55 56   60 61 59 59   61 60 58 60   63 63 63 60
PWind dir        NE      SE    SE      SE     E       E     E      SE    NE
Wind char        LT      LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    B1 B1   SC SC SC SC   SC SC B1 B1   SC B1 B1 B1   B1 B1 B2 B2
PoP 12hr          5      10    10      10    10      10    10      20    20
Rain shwrs                                                       S  S  S  S
Tstms                                                            S  S  S  S

$$
TXZ253-211000-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
355 PM CDT Fri Apr 20 2018

Date           04/20/18      Sat 04/21/18            Sun 04/22/18            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      68          86          68          88          65
Temp          85 83 75 72 70 68 76 83 86 84 76 73 70 69 76 84 88 85 75 70 67 65
Dewpt         61 63 64 64 64 67 68 68 69 69 69 69 69 67 70 64 62 58 62 61 62 60
RH            45 51 69 76 81 97 76 61 57 61 79 87 97 93 82 51 42 40 64 73 84 84
Wind dir      SE SE SE SE SE SE SE  S  S SE SE SE SE  E  N NE NE  E  E  E  E NE
Wind spd      16 17 11 10 11 10 14 14 14 12 10  8  5  2  4 11 13 13 10  4  3  5
Clouds        B2 B1 B2 B2 OV OV OV OV OV OV B2 B2 B1 B2 B2 SC SC SC SC B1 B1 B2
PoP 12hr                     10          20          10          10           5
QPF 12hr                      0        0.04           0           0           0
Rain shwrs                    S  S  S  S
Tstms                         S  S  S  S
Heat index                            90
Max heat                                 90


Date           04/23  Tue 04/24/18  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      63    86      65    87      65    88      67    84
Temp          80 82   68 63 82 84   71 65 83 84   71 65 84 86   72 67 81 82
Dewpt         55 54   57 58 54 56   61 62 59 59   61 62 60 61   64 65 64 61
PWind dir        NE      SE    SE      SE     E       E    SE      SE     E
Wind char        LT      LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    B2 B1   SC SC SC SC   SC SC B1 SC   SC B1 B1 B1   B1 B1 B2 B2
PoP 12hr         10      10    10      10    10      10    10      20    20
Rain shwrs                                                       S  S  S  S
Tstms                                                            S  S  S  S

$$



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