Area Forecast Matrices
Issued by NWS Brownsville, TX

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706
FOUS54 KBRO 100955
AFMBRO

AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BROWNSVILLE TX
355 AM CST SAT DEC 10 2016

TXZ253-102200-
HIDALGO-
INCLUDING THE CITIES OF MCALLEN, EDINBURG, PHARR, MISSION,
AND WESLACO
355 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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          55          81          65          83
TEMP             45 45 52 54 54 57 56 56 56 60 76 81 75 70 69 68 65 70 81 82 77
DEWPT            37 40 45 48 52 52 54 55 56 60 63 65 66 67 67 67 65 67 66 65 66
RH               73 82 77 80 93 83 93 96100100 64 58 74 90 93 97100 90 60 56 69
WIND DIR         NW NW  N  N NW  W  S SW  S  S  S  S SE  S  S  S  S  S  S SE  E
WIND SPD          9 10  8  6  4  4  3  3  2  6 16 18 12 10  9  6  5  6  6  5  6
WIND GUST                                         28 24
CLOUDS           OV OV OV OV OV OV OV OV OV B2 SC SC FW FW FW FW FW FW FW FW SC
POP 12HR                     20          10           5           5           5
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                    MM          MM          MM
RAIN                    S  S
OBVIS                              PF  F PF


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            65    81      65    82      62    73      55    72
TEMP          69   65 79 76 69   65 81 78 69   62 73 61 56   55 71 61
DEWPT         68   65 67 66 68   65 67 65 66   62 54 54 51   51 52 53
PWIND DIR          SE    SE      SE     S      SE    NE      SE    SE
WIND CHAR          LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC SC SC   SC FW FW SC   SC SC SC SC   SC SC SC
POP 12HR            5    10      10     5      20    20      20    10
RAIN                                       S    S  S  S  S    S  S  S

$$
TXZ255-102200-
INLAND CAMERON-
INCLUDING THE CITIES OF BROWNSVILLE AND HARLINGEN
355 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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 57 61    55 57 61          80          67          82
TEMP             46 47 54 56 56 58 57 58 58 62 75 80 74 71 71 69 67 72 81 81 76
DEWPT            40 42 48 51 54 55 57 58 58 62 66 68 68 69 69 69 67 70 69 68 69
RH               79 83 80 83 93 90100100100100 74 67 82 93 93100100 93 67 65 79
WIND DIR          N NW NW NW NW SW  S SW SW  S  S  S  S  S  S  S  S  S  S SE SE
WIND SPD         10  9  8  6  4  4  5  4  3  8 17 19 17 11 11  8  8  6  9  9  9
CLOUDS           OV OV OV OV OV OV OV OV OV B2 SC SC FW FW FW FW FW FW FW FW SC
POP 12HR                     30          20           5           5           5
QPF 12HR                   0.02        0.02           0           0           0
SNOW 12HR                    MM          MM          MM
RAIN              S  S  C  C
RAIN SHWRS                   IS IS IS IS
OBVIS                              PF PF PF


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            67    81      67    81      64    74      56    72
TEMP          71   67 79 75 71   67 80 76 71   64 74 61 57   56 71 61
DEWPT         70   67 69 69 70   67 69 68 69   64 57 56 52   53 54 56
PWIND DIR          SE     S      SE     S      SE    NE      SE     S
WIND CHAR          LT    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC   SC SC SC SC   SC FW FW SC   SC SC SC SC   SC SC SC
POP 12HR           10    10      10     5      10    30      20    20
RAIN                                       S    S  C  C  S    S  S  S

$$
TXZ257-102200-
COASTAL CAMERON-
INCLUDING THE CITIES OF PORT ISABEL, SOUTH PADRE ISLAND,
LAGUNA HEIGHTS, AND LAGUNA VISTA
355 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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                      62          62          76          69          80
TEMP             48 51 57 62 62 63 62 63 62 64 74 76 73 71 71 70 69 72 79 78 74
DEWPT            44 45 50 53 56 59 60 62 61 64 68 69 69 69 70 69 69 70 70 70 70
RH               86 80 77 72 81 87 93 97 97100 82 79 87 93 97 97100 93 74 76 87
WIND DIR          N NE NE NE  S  S  S SW  W  S  S  S  S  S  S  S  S  S  S SE SE
WIND SPD         10  8  5  2  3  8 10  5  4 10 14 17 16 12 12 10  9  8  9 10 10
WIND GUST              17 14 16 20 20
CLOUDS           OV OV OV OV OV OV OV OV OV B2 SC SC FW FW FW FW SC SC SC SC SC
POP 12HR                     40          20          10           5           5
QPF 12HR                   0.02        0.03           0           0           0
SNOW 12HR                    MM          MM          MM
RAIN              C  C  C  C
RAIN SHWRS                   IS IS IS IS
OBVIS                              PF PF PF


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            69    79      68    79      65    73      57    72
TEMP          71   69 78 74 72   68 78 74 71   65 73 62 58   57 71 62
DEWPT         70   69 70 70 70   68 70 70 69   65 59 58 54   55 56 57
PWIND DIR           S    SE      SE     S      SE    NE      SE    SE
WIND CHAR          LT    GN      GN    GN      GN    BZ      GN    BZ
AVG CLOUDS    SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           10    10      10     5      10    30      20    20
RAIN                                               C  C  S    S  S  S

$$
TXZ252-102200-
STARR-
INCLUDING THE CITIES OF RIO GRANDE CITY AND ROMA
355 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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          53          80          62          81
TEMP             44 45 50 52 52 54 53 53 54 58 74 80 74 69 66 66 62 67 79 81 75
DEWPT            36 38 42 47 51 52 53 53 53 57 60 62 64 65 65 65 62 65 64 63 64
RH               73 76 74 83 96 93100100 96 96 62 54 71 87 97 97100 93 60 54 69
WIND DIR          N NW  N  N  N  W  S  S SE  S  S  S SE SE SE  S  S  S SW  E  E
WIND SPD          5  8  6  6  4  3  3  2  2  6 13 13  8 10  8  5  4  4  3  3  4
WIND GUST                                         24
CLOUDS           OV OV OV OV OV OV OV OV OV B2 SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                     10          10           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                    MM          MM          MM
OBVIS                              PF  F  F


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            63    79      63    81      61    71      52    72
TEMP          67   63 77 75 67   63 79 77 67   61 71 59 55   52 71 61
DEWPT         65   63 65 64 65   63 65 62 64   61 52 52 50   49 50 51
PWIND DIR           E    SE      SE    SE      SE    NE       E    SE
WIND CHAR          LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    FW   FW FW FW SC   SC FW FW SC   SC SC SC SC   SC SC SC
POP 12HR            5     5      10     5      20    20      20    10
RAIN                                       S    S  S  S  S    S

$$
TXZ254-102200-
INLAND WILLACY-
INCLUDING THE CITY OF RAYMONDVILLE
355 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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                      57          57          80          67          82
TEMP             46 47 54 56 56 58 57 58 57 62 76 80 75 71 70 69 67 71 81 81 76
DEWPT            40 42 48 50 54 55 56 57 57 61 65 67 67 68 69 68 67 69 68 67 68
RH               79 83 80 80 93 90 96 96100 97 69 65 76 90 97 97100 93 65 63 76
WIND DIR          N  N  N NW NW SW  S SW SW  S  S  S  S  S  S  S  S  S  S SE SE
WIND SPD         10  9  9  6  4  4  5  4  3  8 17 20 16 10 10  8  6  6  8  6  9
CLOUDS           OV OV OV OV OV OV OV OV OV B2 SC SC FW FW FW FW FW FW FW FW SC
POP 12HR                     30          20           5           5           5
QPF 12HR                   0.02        0.02           0           0           0
SNOW 12HR                    MM          MM          MM
RAIN              S  S  C  C
RAIN SHWRS                   IS IS IS IS
OBVIS                              PF PF PF


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            66    80      66    82      63    73      55    72
TEMP          70   66 79 75 71   66 80 77 70   63 73 61 56   55 71 61
DEWPT         69   66 68 68 70   66 68 67 67   63 55 55 52   52 53 54
PWIND DIR          SE    SE      SE     S      SE    NE      SE     S
WIND CHAR          LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           10    10      10    10      20    30      20    20
RAIN                                       S    S  C  C  S    S  S  S

$$
TXZ256-102200-
COASTAL WILLACY-
INCLUDING THE CITY OF PORT MANSFIELD
355 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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                59 61 65    59 61 65          76          68          79
TEMP             48 51 57 61 61 62 61 62 61 64 74 75 74 71 71 69 68 71 78 78 74
DEWPT            43 45 52 52 55 58 59 61 60 63 67 68 68 68 69 68 68 69 69 69 69
RH               83 80 83 72 81 87 93 97 97 97 79 79 82 90 93 97100 93 74 74 84
WIND DIR          N NE  N NE  S  S  S SW SW  S  S  S  S  S  S  S  S  S  S SE SE
WIND SPD         11  9  8  4  4  6  9  5  5  9 16 17 16 12 12  9  8  6  8  9 10
WIND GUST                 16 17 20 20
CLOUDS           OV OV OV OV OV OV OV OV OV B2 SC SC FW FW FW FW SC SC SC SC SC
POP 12HR                     40          20           5           5           5
QPF 12HR                   0.02        0.03           0           0           0
SNOW 12HR                    MM          MM          MM
RAIN              S  S  C  C
RAIN SHWRS                   IS IS IS IS
OBVIS                              PF PF PF


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            67    79      67    79      63    73      56    71
TEMP          70   67 77 74 71   67 78 74 70   63 72 61 57   56 70 62
DEWPT         69   67 69 69 70   67 69 68 68   63 57 57 53   54 55 56
PWIND DIR          SE    SE      SE     S      SE    NE      SE    SE
WIND CHAR          LT    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           10    10      10    10      20    30      20    20
RAIN                                       S    S  C  C  S    S  S  S

$$
TXZ248-102200-
ZAPATA-
INCLUDING THE CITY OF ZAPATA
355 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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          52    72 76 80          60          80
TEMP             44 44 49 52 52 53 53 52 53 56 70 76 70 67 64 64 60 65 77 79 74
DEWPT            33 37 41 45 47 51 49 52 52 56 58 59 61 63 63 63 60 64 63 62 62
RH               65 76 74 77 83 93 86100 96100 66 56 73 87 97 97100 97 62 56 66
WIND DIR         NE  N  N  N NE  E  S  S  E  S  S  S  S SE SE SE SE  S NW NE NE
WIND SPD          2  3  5  4  4  4  3  1  1  5 12 10  4  8  6  5  3  4  3  3  4
CLOUDS           OV OV OV OV OV OV OV OV OV B2 FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10          10           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                    MM          MM          MM
OBVIS                              PF PF  F


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            61    78      61    79      59    68      51    70
TEMP          65   61 76 74 65   61 77 75 65   59 68 58 54   51 69 60
DEWPT         64   61 64 62 63   61 64 61 62   59 51 50 49   48 49 50
PWIND DIR           E     E       E    SE       E    NE       E    SE
WIND CHAR          LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    FW   FW FW FW FW   FW FW FW SC   SC SC SC SC   SC SC SC
POP 12HR            5     5       5     5      20    20      10    10
RAIN                                       S    S  S  S

$$
TXZ249-102200-
JIM HOGG-
INCLUDING THE CITY OF HEBBRONVILLE
355 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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          52          78          62          80
TEMP             44 44 49 52 52 53 53 52 53 58 72 78 72 67 65 65 62 67 78 79 74
DEWPT            34 37 42 47 50 52 52 52 53 57 60 62 63 64 64 64 62 65 64 63 64
RH               68 76 77 83 93 96 96100100 96 66 58 73 90 97 97100 93 62 58 71
WIND DIR          N  N  N  N NE  E  S SW SW  S  S  S  S SE  S  S  S  S  S  E  E
WIND SPD          4  5  5  5  4  3  3  3  2  6 13 12  6  9  8  5  4  4  3  4  4
CLOUDS           OV OV OV OV OV OV OV OV OV B2 SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                     10          10           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                    MM          MM          MM
OBVIS                              PF  F  F


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            62    77      62    79      58    68      51    70
TEMP          66   62 76 73 65   62 78 75 66   58 68 57 53   51 68 59
DEWPT         65   62 64 63 64   62 65 62 62   58 50 50 48   47 49 49
PWIND DIR           E    SE       E    SE      SE    NE       E    SE
WIND CHAR          LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR            5     5      10     5      20    20      20    10
RAIN                                       S    S  S  S  S    S  S  S

$$
TXZ250-102200-
BROOKS-
INCLUDING THE CITY OF FALFURRIAS
355 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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          55          79          64          81
TEMP             45 45 51 55 55 56 55 55 56 60 74 79 73 69 67 67 64 69 79 80 75
DEWPT            36 39 45 48 52 53 54 54 55 59 62 64 65 66 66 66 64 67 66 66 66
RH               70 79 80 77 90 90 96 96 96 96 66 60 76 90 97 97100 93 64 62 74
WIND DIR          N  N  N  N  N  W  S SW SW  S  S  S SE  S  S  S  S  S  S SE  E
WIND SPD          8  9  5  6  4  3  3  4  2  6 13 13  9 10  8  5  4  5  5  4  5
WIND GUST                                         25 19
CLOUDS           OV OV OV OV OV OV OV OV OV B2 SC SC FW FW FW FW SC SC SC SC SC
POP 12HR                     20          10           5           5           5
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                    MM          MM          MM
RAIN                    S  S
OBVIS                              PF  F  F


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            64    79      63    81      59    70      53    70
TEMP          68   64 78 74 67   63 79 77 67   59 69 59 55   53 69 60
DEWPT         67   64 66 65 66   63 66 64 64   59 52 52 50   49 51 52
PWIND DIR          SE    SE      SE    SE      SE    NE      SE    SE
WIND CHAR          LT    LT      LT    LT      GN    GN      LT    GN
AVG CLOUDS    SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           10    10      10    10      20    20      20    20
RAIN                                       S    S  S  S  S    S  S  S

$$
TXZ251-102200-
KENEDY-
INCLUDING THE CITY OF SARITA
355 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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 58 64    55 58 64    72 78 81          66    75 80 83
TEMP             46 48 55 58 58 59 58 59 58 62 74 78 74 70 69 68 66 70 79 79 75
DEWPT            40 43 49 51 55 56 57 58 58 62 64 67 66 67 68 67 66 68 68 68 68
RH               79 83 80 77 90 90 96 96100100 71 69 76 90 97 97100 93 69 69 79
WIND DIR          N  N  N  N NE  S  S SW SW  S  S  S  S  S  S  S  S  S  S SE  E
WIND SPD          9 10  9  6  4  4  5  5  4  8 14 16 14 11  9  6  5  5  6  6  8
WIND GUST              20    17 20 20             28
CLOUDS           OV OV OV OV OV OV OV OV OV B2 SC SC FW FW FW FW SC SC SC SC SC
POP 12HR                     20          20           5           5           5
QPF 12HR                   0.02        0.02           0           0           0
SNOW 12HR                    MM          MM          MM
RAIN              S  S  S  S
RAIN SHWRS                   IS IS IS IS
OBVIS                              PF PF PF


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            66    79      65    80      61    71      54    70
TEMP          70   66 78 74 69   65 79 75 68   61 70 60 56   54 69 60
DEWPT         69   66 68 67 68   65 68 66 65   61 54 54 51   51 53 53
PWIND DIR          SE    SE      SE     S      SE    NE      SE    SE
WIND CHAR          LT    GN      LT    LT      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           10    10      10    10      20    30      20    20
RAIN                                       S    S  C  C  S    S  S  S

$$



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