977
FOUS54 KBRO 130512
PFMBRO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BROWNSVILLE TX
1211 AM CDT TUE OCT 13 2026
TXZ255-140900-
BROWNSVILLE-CAMERON TX
25.91N 97.42W ELEV. 22 FT
1211 AM CDT TUE OCT 13 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 81 94 81 92 78
TEMP 83 82 81 88 92 93 88 84 83 82 81 87 90 90 84 82 81 79 78
DEWPT 77 77 77 78 77 76 77 77 77 77 77 78 77 76 76 75 74 74 73
RH 82 85 88 72 62 58 70 80 82 85 88 75 66 64 77 79 79 85 85
WIND DIR SE SE SE S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 9 9 10 14 17 16 13 12 11 10 10 13 16 17 14 13 10 9 9
WIND GUST 27 27 26 27
CLOUDS FW SC SC SC SC SC SC FW FW FW FW SC B1 SC SC FW FW FW FW
POP 12HR 5 5 5 20 0
QPF 12HR 0 0 0 0.06 0
HEAT INDEX 92 90 101106106100 94 92 90 99103102 92
MAX HEAT 94 92 106 106 96 92 103 105 90
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 90 76 89 72 81 70 83 72 87
TEMP 88 84 79 76 86 81 77 72 78 75 72 70 81 78 74 72 84 82
DEWPT 72 72 73 73 73 72 68 63 64 64 62 61 66 67 67 68 70 73
PWIND DIR SE E NE N N N N NE NE
WIND CHAR GN LT GN BZ BZ GN GN LT GN
AVG CLOUDS FW FW FW FW FW SC SC SC B1 B1 B1 SC B1 B1 B1 SC SC B1
POP 12HR 5 5 50 60 60 30 40 30 30
RAIN SHWRS C C L L L L C C C C C C C C
TSTMS S C C C C C S S S S S S
TXZ255-140900-
HARLINGEN-CAMERON TX
26.23N 97.66W ELEV. 36 FT
1211 AM CDT TUE OCT 13 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 77 97 77 95 74
TEMP 81 79 79 87 94 94 87 83 82 79 78 87 92 92 85 81 78 76 75
DEWPT 77 76 76 78 76 75 76 77 76 76 76 78 76 76 75 75 73 73 72
RH 88 91 91 75 56 54 70 82 82 91 94 75 60 60 72 82 85 90 90
WIND DIR SE SE SE S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 11 11 11 17 19 19 17 17 13 11 11 16 19 20 18 16 12 11 10
WIND GUST 27 31 31 24 21 31 31
CLOUDS FW FW SC SC SC SC FW FW FW FW SC SC B1 SC SC FW FW FW FW
POP 12HR 0 5 5 20 0
QPF 12HR 0 0 0 0.02 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 100106107 97 92 99104104 93
MAX HEAT 90 106 108 95 104 106
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 92 72 90 68 82 66 84 67 89
TEMP 89 83 76 73 86 80 74 68 77 74 70 67 80 77 71 68 84 81
DEWPT 71 71 72 72 72 71 65 59 61 61 59 58 63 66 66 66 69 72
PWIND DIR SE E NE N N N NE NE NE
WIND CHAR GN LT GN BZ BZ GN GN LT GN
AVG CLOUDS FW FW FW FW FW SC SC SC SC B1 B1 SC SC B1 SC SC SC SC
POP 12HR 5 5 50 40 50 30 40 20 30
RAIN SHWRS C C C C C C C C C C S S S C
TSTMS C C S S C S S S S
TXZ253-140900-
MCALLEN-HIDALGO TX
26.18N 98.24W ELEV. 107 FT
1211 AM CDT TUE OCT 13 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 80 99 80 98 77
TEMP 82 81 81 87 95 96 89 84 83 81 81 87 95 95 88 82 80 78 77
DEWPT 77 77 77 78 75 73 74 76 77 77 77 78 75 74 74 75 75 75 74
RH 85 88 88 75 53 48 61 77 82 88 88 75 53 51 63 79 85 91 90
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 12 12 13 17 19 19 18 17 16 13 12 16 18 18 19 14 14 13 12
WIND GUST 24 24 28 31 31 29 27 26 25 23 26 28 29
CLOUDS FW SC FW FW SC FW FW FW FW FW FW SC SC SC FW FW FW FW FW
POP 12HR 0 5 0 10 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 91 100107107 98 93 91 99107106 97
MAX HEAT 91 90 107 108 96 90 107 109 94
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 95 75 93 70 83 67 85 69 90
TEMP 92 87 77 75 89 83 74 70 79 76 70 67 81 79 71 69 86 83
DEWPT 70 70 72 73 69 69 63 58 57 57 58 57 58 61 65 66 66 68
PWIND DIR SE E NE N N N N NE NE
WIND CHAR GN LT GN BZ BZ LT GN LT LT
AVG CLOUDS FW SC FW FW FW SC SC SC SC B1 SC SC SC SC SC SC SC SC
POP 12HR 10 0 50 40 50 30 30 20 30
RAIN SHWRS C C S C C C S C C C S C
TSTMS C S S S S
TXZ355-140900-
BAYVIEW/PORT ISABEL-CAMERON TX
26.16N 97.34W ELEV. 19 FT
1211 AM CDT TUE OCT 13 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 79 93 79 90 77
TEMP 82 81 79 88 92 91 85 83 82 81 79 87 89 89 83 81 80 78 77
DEWPT 78 77 77 79 79 79 79 78 78 77 77 78 79 78 77 75 74 73 73
RH 88 88 94 75 66 68 82 85 88 88 94 75 73 70 82 82 82 85 87
WIND DIR SE SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 10 10 10 16 18 18 14 13 11 10 10 16 18 19 17 17 12 11 10
CLOUDS FW SC SC SC SC SC B1 FW FW FW FW SC B1 SC SC FW FW FW FW
POP 12HR 5 5 5 20 0
QPF 12HR 0 0 0 0.06 0
HEAT INDEX 91 103109108 98 94 91 101104103 91
MAX HEAT 92 91 109 110 96 90 104 105 90
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 88 76 87 71 81 70 83 71 85
TEMP 87 83 79 76 84 79 77 72 79 75 73 70 80 77 74 72 83 80
DEWPT 74 73 73 73 75 74 69 64 67 66 63 63 69 69 68 68 73 74
PWIND DIR SE E NE NE N N NE NE NE
WIND CHAR GN LT GN BZ WY GN GN LT GN
AVG CLOUDS FW FW FW FW FW SC SC SC B1 B1 B1 SC B1 B1 B1 SC SC SC
POP 12HR 5 5 60 60 60 40 40 30 30
RAIN SHWRS C L L L L C C C C C C C C C
TSTMS S C C C C C S S S S S
TXZ249-140900-
HEBBRONVILLE-JIM HOGG TX
27.35N 98.74W ELEV. 663 FT
1211 AM CDT TUE OCT 13 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 76 97 76 96 73
TEMP 80 78 77 84 93 96 92 84 80 78 77 84 92 94 87 80 77 74 73
DEWPT 78 78 77 78 74 71 75 77 78 77 77 79 75 72 77 76 76 74 73
RH 94100100 82 54 45 58 80 94 97100 85 58 49 72 88 97100100
WIND DIR SE SE SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 10 11 10 13 16 16 14 13 12 12 11 13 14 17 17 13 12 11 11
WIND GUST 21 24 23 24 25 25 26 26 24 24 24 24 23
CLOUDS FW B1 SC SC SC FW FW SC FW FW FW FW SC B1 SC FW SC FW SC
POP 12HR 5 5 5 20 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 94104104102 93 95103103 97
MAX HEAT 104 105 97 103 105 94
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 93 71 89 64 81 62 83 64 88
TEMP 89 87 73 72 86 81 70 64 77 76 66 62 79 78 67 65 84 82
DEWPT 68 68 73 71 66 64 60 53 52 54 55 52 53 57 64 63 63 67
PWIND DIR SE E NE N N NE NE E E
WIND CHAR GN LT GN BZ BZ LT LT LT LT
AVG CLOUDS SC SC FW FW SC SC B1 SC SC SC SC FW FW SC SC SC SC SC
POP 12HR 10 5 30 10 20 10 20 5 20
RAIN SHWRS S C S S S S
TSTMS S S
TXZ250-140900-
FALFURRIAS-BROOKS TX
27.21N 98.12W ELEV. 113 FT
1211 AM CDT TUE OCT 13 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 77 97 77 96 73
TEMP 80 78 78 86 95 96 89 83 81 79 78 86 94 93 86 80 78 75 74
DEWPT 77 77 76 78 75 76 77 78 77 76 76 79 76 77 76 76 74 74 73
RH 91 97 94 77 53 53 68 85 88 91 94 80 56 60 72 88 88 97 97
WIND DIR SE SE SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 9 9 9 14 16 14 12 12 11 10 10 14 16 18 14 11 9 9 6
WIND GUST 19 19 26 25 24 23 21 20 26 25 21 19
CLOUDS FW SC SC FW SC SC FW FW FW FW FW B1 SC SC FW FW FW SC FW
POP 12HR 0 5 5 30 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
TSTMS S
HEAT INDEX 99107109102 93 99106106 95
MAX HEAT 107 109 97 106 108 92
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 93 71 90 66 83 63 84 65 89
TEMP 91 86 74 72 87 81 71 66 79 76 67 63 81 78 68 66 86 83
DEWPT 69 70 72 71 68 66 60 54 54 56 54 52 56 61 64 63 65 69
PWIND DIR SE E NE N N N NE NE NE
WIND CHAR GN LT BZ BZ BZ LT GN LT LT
AVG CLOUDS FW SC FW FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR 10 5 40 20 20 10 30 20 20
RAIN SHWRS C C S S S S C S S S
TSTMS S S S
TXZ253-140900-
EDINBURG-HIDALGO TX
26.44N 98.13W ELEV. 75 FT
1211 AM CDT TUE OCT 13 2026
DATE 10/12/26 TUE 10/13/26 WED 10/14/26 THU
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 78 97 78 96 74
TEMP 81 79 78 87 94 96 88 83 81 79 78 86 93 94 86 80 78 76 75
DEWPT 76 76 75 77 75 73 74 75 76 75 75 77 75 74 74 74 74 73 72
RH 85 91 91 72 54 48 63 77 85 88 91 75 56 53 68 82 88 90 90
WIND DIR SE SE SE SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 10 11 11 17 18 19 16 14 13 11 11 16 17 19 17 12 12 11 10
WIND GUST 20 23 23 25 25 24 21 23 23 23
CLOUDS FW SC FW SC SC FW FW FW FW FW FW SC SC B1 FW FW FW FW FW
POP 12HR 0 5 0 20 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 97105106 97 90 97105104 94
MAX HEAT 105 107 94 105 105 90
DATE 10/15 FRI 10/16/26 SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 93 72 91 67 81 65 83 66 88
TEMP 90 86 75 72 88 81 72 68 78 75 68 65 80 77 69 67 85 81
DEWPT 69 70 72 72 68 68 62 56 56 57 57 55 58 61 65 64 65 69
PWIND DIR SE E NE N N N NE NE NE
WIND CHAR GN LT GN BZ BZ LT GN LT LT
AVG CLOUDS FW FW FW CL FW SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 10 0 50 30 40 20 30 20 30
RAIN SHWRS C C S C C C S S C C S C
TSTMS S S S S S
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