Point Forecast Matrices
Issued by NWS Brownsville, TX

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Point Forecast Matrices
National Weather Service Brownsville TX
355 AM CDT Thu Apr 19 2018

TXZ255-192200-
Brownsville-Cameron TX
25.91N  97.42W Elev. 22 ft
355 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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          67          82          70          85
Temp          71 69 77 81 82 75 71 70 68 67 75 79 82 76 72 71 71 71 78 81 85 79
Dewpt         69 68 68 67 66 65 65 66 65 65 65 65 65 66 66 67 67 68 69 70 70 70
RH            93 97 74 63 58 71 81 87 90 93 71 62 56 71 81 87 87 90 74 69 61 74
Wind dir       E NE NE NE NE NE  E  E  E  E  E  E SE SE SE SE SE SE SE SE  S SE
Wind spd       4  6  9 13 14 13  9  6  5  6 10 14 17 16 13 12 13 11 17 19 19 17
Clouds        B2 B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          10          20          10          20
QPF 12hr                   0.02           0        0.02           0        0.02
Rain shwrs        S  S  S  S              S  S                    S  S  S  S  S
Tstms                                     S  S                    S  S  S  S  S
Heat index                                                                90
Max heat                                                                     90


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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    84      66    81      64    83      65    84
Temp          73 70 82 77   69 66 78 76   67 64 79 76   68 66 80 77
Dewpt         70 69 70 65   64 62 59 59   61 61 60 62   63 62 64 64
PWind dir        SE    NE      NE    NE       E     E      SE     E
Wind char        GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B1 B1 B1 B1   SC B1 B2 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         20    10      10    10      10    10       5    20
Rain shwrs     S             S  S  S  S                        S  S
Tstms          S             S  S  S  S                        S  S

$$
TXZ255-192200-
Harlingen-Cameron TX
26.23N  97.66W Elev. 36 ft
355 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      82          64          83          68          87
Temp          70 68 76 80 82 74 69 68 66 65 74 80 83 76 71 70 69 69 77 82 87 80
Dewpt         68 67 67 66 64 63 63 65 64 64 64 65 63 65 65 66 66 67 68 69 68 69
RH            93 97 74 62 55 69 81 90 93 97 71 60 51 69 81 87 90 93 74 65 53 69
Wind dir      NE NE NE NE NE  E  E  E  E  E  E  E  E SE SE SE SE SE SE SE  S SE
Wind spd       4  8 10 14 17 14  9  5  5  8 11 16 17 18 13 12 13 12 17 19 19 19
Clouds        B2 B2 B1 B1 B1 B2 B1 SC B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 B2
PoP 12hr                     20          10          20          10          20
QPF 12hr                   0.02           0        0.01           0        0.02
Rain shwrs        S  S  S  S              S  S                    S  S  S  S  S
Tstms                                     S  S                    S  S  S  S  S
Heat index                                                                90
Max heat                                                                     90


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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    86      64    83      61    86      63    84
Temp          72 68 82 78   68 64 79 77   66 63 80 77   66 64 81 78
Dewpt         70 67 68 63   63 60 57 57   60 60 59 60   62 62 63 63
PWind dir        SE    NE      NE    NE       E     E      SE     E
Wind char        GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    B1 B1 B1 B1   SC B1 B2 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         20    10      10    10      10    10       5    20
Rain shwrs     S             S  S  S  S                        S  S
Tstms          S             S  S  S  S                        S  S

$$
TXZ253-192200-
McAllen-Hidalgo TX
26.18N  98.24W Elev. 107 ft
355 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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          66          85          70          90
Temp          71 70 76 82 84 78 71 69 67 67 74 81 85 80 73 71 70 71 77 84 90 83
Dewpt         68 68 68 65 63 62 61 64 63 64 64 64 63 63 64 66 66 67 67 68 68 68
RH            90 93 76 56 49 58 71 84 87 90 71 56 48 56 73 84 87 87 71 59 49 61
Wind dir       E  E NE NE NE  E  E  E  E  E  E  E SE SE SE SE SE SE SE  S  S SE
Wind spd       4  8  9 12 14 14  9  6  5  6 10 13 16 17 13 12 12 11 14 14 16 14
Clouds        B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1
PoP 12hr                     20          10          20          10          20
QPF 12hr                   0.02           0        0.01           0        0.02
Rain shwrs        S  S  S  S              S  S                    S  S  S  S
Tstms                                     S  S                    S  S  S  S
Heat index                                                                94
Max heat                                                                     94


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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    88      66    85      64    88      65    88
Temp          74 70 85 83   71 67 81 81   68 66 82 81   69 66 83 82
Dewpt         69 67 65 60   62 60 56 54   59 60 58 59   61 62 62 61
PWind dir        SE    NE       E    NE       E    SE      SE    SE
Wind char        GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B1 B1 B1 B1   SC B1 B2 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         10     5      10    10      10    10       5    20
Rain shwrs                   S  S  S  S                        S  S
Tstms                        S  S  S  S                        S  S

$$
TXZ257-192200-
Bayview/Port Isabel-Cameron TX
26.16N  97.34W Elev. 19 ft
355 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      79          67          80          70          83
Temp          70 69 76 78 79 73 71 70 68 67 74 77 80 75 72 71 71 71 76 80 83 77
Dewpt         68 67 67 67 65 64 64 65 64 64 64 65 65 66 66 66 66 67 68 69 69 69
RH            93 93 74 69 62 73 79 84 87 90 71 67 60 74 81 84 84 87 76 69 63 76
Wind dir       E  E NE NE NE NE  E  E  E  E  E  E  E SE SE SE SE SE SE SE SE SE
Wind spd       4  8 10 13 17 16 11  9  8 10 12 16 17 16 14 13 13 13 16 19 19 17
Clouds        B2 B1 B1 B1 SC B1 B1 SC B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          10          20          10          20
QPF 12hr                   0.02           0        0.01           0        0.02
Rain shwrs        S  S  S  S              S  S                    S  S  S  S  S
Tstms                                     S  S                    S  S  S  S  S


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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    82      66    79      64    80      66    81
Temp          73 70 80 76   70 66 76 74   68 65 77 75   68 66 78 76
Dewpt         69 68 68 64   63 61 59 59   61 60 60 61   62 62 63 64
PWind dir         S    NE      NE    NE       E     E      SE     E
Wind char        GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    B1 B1 B1 B1   SC B1 B2 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         20    10      10    10      10    10       5    20
Rain shwrs     S             S  S  S  S                        S  S
Tstms          S             S  S  S  S                        S  S

$$
TXZ249-192200-
Hebbronville-Jim Hogg TX
27.35N  98.74W Elev. 663 ft
355 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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                      79          59          80          65          86
Temp          67 66 68 74 79 75 66 64 60 60 68 77 80 76 68 67 66 66 70 78 86 83
Dewpt         64 63 57 51 49 50 47 54 53 56 57 58 58 60 61 63 62 63 64 63 63 62
RH            90 90 68 44 35 41 50 70 78 87 68 52 47 58 78 87 87 90 81 60 46 49
Wind dir      NE NE NE NE  E  E  E  E  E  E  E SE  E  E SE SE SE SE SE  S SE  E
Wind spd       4  9 14 17 17 13  8  5  5  6 12 16 17 16 13 12 10 10 10 10  8  9
Clouds        B2 B2 B2 B1 B2 B2 SC B1 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                     20          10          20          20          30
QPF 12hr                   0.02           0        0.02        0.02        0.03
Rain shwrs     S  S  S  S  S              S  S  S  S  S  S  S  S  C  C  C  C
Tstms                                     S  S  S  S  S  S  S  S  C  C  C  C


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          65    84      60    83      62    84      62    84
Temp          70 65 79 81   67 61 77 79   66 62 78 80   66 63 79 81
Dewpt         65 62 55 50   56 54 50 47   54 55 53 52   57 58 56 56
PWind dir         E     N       E    NE       E    SE      SE    SE
Wind char        LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC B1 SC   SC B1 B2 B1   SC SC SC SC   SC SC B1 SC
PoP 12hr          5     5      10    10      10    10       0    20
Rain shwrs                   S  S  S  S                        S  S
Tstms                        S  S  S  S                        S  S

$$
TXZ250-192200-
Falfurrias-Brooks TX
27.21N  98.12W Elev. 113 ft
355 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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          60          82          67          86
Temp          68 66 72 77 80 75 67 65 61 61 71 79 82 76 69 69 67 67 74 81 86 81
Dewpt         66 65 62 56 54 54 54 59 57 59 60 60 61 63 64 65 64 65 66 66 68 67
RH            93 97 71 48 41 48 63 81 87 93 68 52 49 64 84 87 90 93 76 60 55 63
Wind dir      NE NE NE NE  E  E  E  E NE NE  E  E  E  E SE SE SE SE SE SE SE SE
Wind spd       3  6 12 17 16 12  5  4  4  5 10 14 16 16 10  9  8  8 11 12 11 11
Clouds        B2 B2 B2 B2 B1 B2 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          10          20          20          40
QPF 12hr                   0.02           0        0.01        0.02        0.03
Rain shwrs     S  S  S  S  S                    S  S  S  S  S  S  C  C  C  C
Tstms                                           S  S  S  S  S  S  C  C  C  C


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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          67    85      61    84      61    85      62    85
Temp          71 67 81 81   66 61 79 79   66 61 81 79   66 63 81 81
Dewpt         67 64 59 56   58 56 53 52   57 57 56 57   59 59 59 59
PWind dir         E     N      NE    NE       E     E      SE    SE
Wind char        LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    B1 SC B1 SC   SC B1 B2 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         10    10      10    10      10    10       5    20
Rain shwrs                   S  S  S  S                        S  S
Tstms                        S  S  S  S                        S  S

$$
TXZ253-192200-
Edinburg-Hidalgo TX
26.44N  98.13W Elev. 75 ft
355 AM CDT Thu Apr 19 2018

Date             Thu 04/19/18            Fri 04/20/18            Sat 04/21/18
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          65          85          69          88
Temp          71 69 75 79 83 77 70 68 66 65 73 81 85 79 72 71 70 70 76 83 88 83
Dewpt         67 67 67 64 60 59 60 62 62 63 63 62 61 62 63 65 65 66 67 67 67 67
RH            87 93 76 60 46 54 71 81 87 93 71 53 45 56 73 81 84 87 74 59 50 59
Wind dir      NE NE NE NE  E  E  E  E NE  E  E  E  E SE SE SE SE SE SE  S  S SE
Wind spd       4  6  9 14 17 14  8  4  5  6 10 13 17 16 11 10 10 10 13 14 13 13
Clouds        B2 B2 B2 B2 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     20          10          20          10          20
QPF 12hr                   0.02           0        0.01           0        0.02
Rain shwrs     S  S  S  S  S              S  S                    C  C  C  C
Tstms                                     S  S                    C  C  C  C
Heat index                                                                91
Max heat                                                                     91


Date          Sun 04/22/18  Mon 04/23/18  Tue 04/24/18  Wed 04/25/18
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    88      64    85      62    87      64    87
Temp          73 69 84 83   69 65 81 81   67 63 82 81   67 65 82 82
Dewpt         68 66 63 59   61 59 54 53   57 58 56 57   60 60 60 60
PWind dir        SE    NE      NE    NE       E     E      SE    SE
Wind char        GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1 B1 SC   SC B1 B2 B1   SC SC SC SC   SC SC SC SC
PoP 12hr         10     5      10    10      10    10       5    20
Rain shwrs                   S  S  S  S                        S  S
Tstms                        S  S  S  S                        S  S

$$



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