Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
355 AM CDT Tue Oct 17 2017

TXZ255-172200-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
355 AM CDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
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                      84          60          86          67          87
Temp          59 58 73 78 83 73 67 64 62 60 70 82 86 76 72 71 70 67 76 83 87 79
Dewpt         54 53 56 58 61 61 61 62 61 59 62 63 63 64 67 67 67 67 70 69 70 71
RH            83 83 55 50 47 66 81 93 97 96 76 53 46 66 84 87 90100 82 63 57 77
Wind dir      NW NW NW  N  N NE  N  N  N  N  N  E  E  E  E  E  N  N NE  E  E  E
Wind spd       8  8 10 10 11  8  3  2  2  3  4  6 10  8  4  2  2  3  6  8 10  9
Clouds        CL CL CL CL FW CL CL FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1
PoP 12hr                      0           0           0           0          20
QPF 12hr                      0           0           0           0        0.02
Rain shwrs                                                        S  S  S  S  S
Tstms                                                             S  S  S  S  S
Heat index                                                                92
Max heat                                                                     92


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
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          71    87      73    89      74    87      66    83
Temp          75 71 86 82   77 73 87 83   79 74 85 81   72 66 79 78
Dewpt         72 71 72 73   74 73 74 74   75 73 73 69   66 60 59 59
PWind dir        SE    SE      SE    SE      SE    SE       N     N
Wind char        LT    GN      GN    GN      GN    LT      GN    GN
Avg clouds    B1 B1 B1 B1   SC SC B1 SC   SC SC B1 B1   B1 SC SC SC
PoP 12hr         20    30      20    20      20    30      20     5
Rain shwrs     S  S  S  C       S  S  S    S  S  S  C    S
Tstms          S  S  S  C       S  S  S    S  S  S  C    S

$$
TXZ255-172200-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
355 AM CDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
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                      83          57          87          65          88
Temp          58 54 68 78 82 72 64 63 60 58 69 82 87 77 71 70 68 65 76 83 88 79
Dewpt         51 51 54 56 55 55 57 59 59 57 60 61 61 63 65 66 66 65 69 69 69 70
RH            77 90 61 47 40 55 78 87 96 96 73 49 42 62 81 87 93100 79 63 54 74
Wind dir      NW NW  N  N  N NE NE  N NW  N  N  E  E  E  E SE  N  N NE  E  E  E
Wind spd       9  8 10 10 11  9  3  1  2  4  5  6 10  9  5  3  3  4  6  9 11 11
Clouds        CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1
PoP 12hr                      0           0           0           0          20
QPF 12hr                      0           0           0           0        0.02
Rain shwrs                                                        S  S  S  S  S
Tstms                                                             S  S  S  S  S
Heat index                                                                92
Max heat                                                                     92


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
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          70    89      72    91      73    88      65    83
Temp          74 70 86 82   77 72 88 83   78 73 86 81   71 65 79 77
Dewpt         71 70 71 71   73 72 72 73   74 73 71 67   63 59 56 57
PWind dir        SE    SE      SE    SE      SE    NW       N     N
Wind char        LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1 B1   SC SC B1 SC   SC SC B1 B1   SC SC SC FW
PoP 12hr         20    30      20    20      20    30      20     5
Rain shwrs     S  S  S  C       S  S  S    S  S  S  C    S
Tstms          S  S  S  C       S  S  S    S  S  S  C    S

$$
TXZ253-172200-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
355 AM CDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
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                      85          57          88          66          90
Temp          57 56 66 81 85 79 68 62 59 58 69 83 88 79 73 70 69 66 75 84 90 82
Dewpt         49 49 50 46 42 46 53 56 56 55 59 58 58 61 64 64 65 64 67 66 66 68
RH            75 77 56 29 22 31 59 81 90 90 70 43 36 54 73 81 87 93 76 55 45 63
Wind dir       N NW  N  N  N NE  E  N  N  N NE  E  E  E  E SE  E  N NE  E  E  E
Wind spd       6  5  8  6  6  5  4  0  0  2  3  4  8  8  6  4  2  3  4  6  9  9
Clouds        CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW SC FW SC FW SC SC B1
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                                                                92
Max heat                                                                     92


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
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          71    91      72    91      73    89      64    85
Temp          74 71 86 84   77 73 89 85   78 73 86 83   71 64 80 77
Dewpt         70 70 70 70   72 72 70 71   73 72 70 64   61 57 53 53
PWind dir         E    SE      SE    SE      SE     N       N     N
Wind char        LT    GN      GN    GN      GN    LT      GN    GN
Avg clouds    B1 B1 B1 B1   SC SC B1 SC   SC SC B1 B1   SC SC SC FW
PoP 12hr         20    20      10    20      20    30      20    10
Rain shwrs     S  S  S  S          S  S    S  S  S  C    S
Tstms          S  S  S  S          S  S    S  S  S  C    S

$$
TXZ257-172200-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
355 AM CDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
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                      80          62          84          68          84
Temp          61 58 71 77 79 73 69 67 64 62 70 81 84 77 74 72 70 68 76 82 84 79
Dewpt         57 56 58 60 62 62 61 61 61 58 61 62 63 65 65 67 67 67 69 70 70 71
RH            87 93 63 56 56 68 76 81 90 87 73 53 49 67 74 84 90 97 79 67 63 77
Wind dir       N  N  N  N  N NE NE NE  N  N  N NE  E  E  E  E  E NE NE  E  E  E
Wind spd      10  9 11 12 13  9  6  3  2  4  6  9 10  8  8  5  4  4  8 10 13 11
Clouds        FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1 SC B1 B1 B1
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0        0.02
Rain shwrs                                                        S  S  S  S  S
Tstms                                                             S  S  S  S  S


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
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          72    86      74    88      75    85      67    82
Temp          76 72 85 82   78 74 87 83   79 75 84 81   73 67 79 78
Dewpt         72 71 73 73   73 73 74 74   75 74 73 69   64 60 60 60
PWind dir        SE    SE      SE    SE      SE    NE       N     N
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1 B1   B1 B1 B1 SC   SC SC B1 B1   B1 SC SC SC
PoP 12hr         20    30      20    20      20    30      20     5
Rain shwrs     S  S  C  C    S  S  S  S    S  S  S  C    S  S
Tstms          S  S  C  C    S  S  S  S    S  S  S  C    S  S

$$
TXZ249-172200-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
355 AM CDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
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                      83          54          85          62          88
Temp          54 52 62 75 82 76 64 59 56 54 65 80 85 76 69 66 65 62 74 83 88 79
Dewpt         45 45 46 43 40 41 43 45 47 49 51 51 50 54 59 61 62 61 65 62 62 64
RH            71 77 56 32 22 28 46 60 72 83 60 36 30 46 70 84 90 97 74 49 42 60
Wind dir       N  N  N  N  N NE  E  N  N  E  E SE SE  E SE SE  E  E  E SE  E  E
Wind spd       5  4  6  5  5  5  3  0  0  2  4  5  8  6  6  4  2  2  4  8  9 10
Clouds        CL CL CL CL CL CL CL CL CL CL FW FW CL FW FW SC FW SC SC B1 B1 B1
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
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          68    89      69    90      70    85      59    83
Temp          71 68 84 81   73 69 85 83   74 70 82 83   66 59 78 76
Dewpt         68 68 66 66   70 69 67 67   70 69 66 58   55 52 49 50
PWind dir         E    SE      SE    SE      SE    NE       N     N
Wind char        LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1 B1 B1 B1   SC SC B1 SC   SC SC B1 B1   SC SC SC FW
PoP 12hr         20    10      10    20      20    30      10     5
Rain shwrs        S                S       S  S  C  C
Tstms             S                S       S  S  C  C

$$
TXZ250-172200-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
355 AM CDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
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                      84          53          86          63          89
Temp          54 52 66 79 84 75 64 58 54 54 66 81 86 78 71 68 67 63 75 84 89 80
Dewpt         47 46 49 45 41 43 47 51 49 50 54 57 60 62 64 64 64 63 68 66 67 69
RH            77 80 54 30 22 32 54 77 83 86 65 44 42 58 79 87 90100 79 55 48 69
Wind dir       N  N  N  N  N NE  E  N  N  N  N  E  E  E  E  E  E  N NE  E  E  E
Wind spd       5  4  6  6  5  5  3  0  1  3  4  4  8  6  4  2  2  2  5  6 10  9
Clouds        CL CL CL CL CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC B1 B1 B1
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                                                                92
Max heat                                                                     92


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
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          69    90      69    90      70    88      60    85
Temp          72 69 86 81   73 69 85 82   72 71 86 81   66 61 81 79
Dewpt         70 69 68 71   71 69 69 72   70 69 70 64   56 53 53 55
PWind dir         E    SE      SE    SE      SE    NW       N     N
Wind char        LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   B1 SC SC SC   SC SC B1 B1   SC SC SC FW
PoP 12hr         20    30      10    20      20    30      20     5
Rain shwrs     S  S  S  C          S  S    S  S  C  C    S
Tstms          S  S  S  C          S  S    S  S  C  C    S

$$
TXZ253-172200-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
355 AM CDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
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                      84          56          88          64          89
Temp          57 54 66 81 84 77 66 61 59 56 68 82 88 79 72 69 68 64 75 84 89 81
Dewpt         48 48 49 46 42 45 52 56 55 54 57 58 57 61 63 64 64 64 68 66 66 68
RH            72 80 54 29 23 32 61 84 87 93 68 44 35 54 73 84 87100 79 55 47 65
Wind dir      NW NW  N  N  N NE  E  N  N  N  N  E  E  E  E SE NE  N NE  E  E  E
Wind spd       6  5  8  6  6  5  3  0  1  2  3  4  6  6  4  2  1  2  4  5  9  9
Clouds        CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW SC FW SC SC B1 B1 B1
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                                                                92
Max heat                                                                     92


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
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          70    90      72    91      73    89      64    84
Temp          74 70 86 83   76 72 89 84   78 73 87 82   71 64 80 78
Dewpt         70 69 70 70   72 72 70 71   73 71 69 64   61 57 53 54
PWind dir         E    SE      SE    SE      SE    NW       N     N
Wind char        LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC B1 SC   SC SC B1 B1   SC SC SC FW
PoP 12hr         20    20      10    20      20    30      20     5
Rain shwrs     S  S  S  S          S  S    S  S  S  C    S
Tstms          S  S  S  S          S  S    S  S  S  C    S

$$


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