977
FOUS54 KBRO 210626
PFMBRO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BROWNSVILLE TX
126 AM CDT TUE JUL 21 2026
TXZ255-220900-
BROWNSVILLE-CAMERON TX
25.91N 97.42W ELEV. 22 FT
126 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 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 98 78 100 79
TEMP 79 78 88 98 98 91 83 81 79 78 88 98 99 92 83 82 80 79
DEWPT 76 76 74 70 71 73 76 76 76 76 74 69 70 72 76 77 76 76
RH 91 94 63 41 42 56 80 85 91 94 63 39 39 52 80 85 88 91
WIND DIR S S S S SE SE S S S S S S SE SE S S S SE
WIND SPD 8 6 9 11 13 12 10 8 5 5 6 9 12 12 9 8 6 5
CLOUDS SC FW CL FW FW FW SC SC SC SC SC SC SC SC SC FW SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
HEAT INDEX 97104106 99 90 97105106100 92
MAX HEAT 104 106 93 105 107 94
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 98 79 99 79 97 80 97 80 97
TEMP 96 91 82 79 97 92 82 80 96 91 82 80 96 91 82 81 96 91
DEWPT 70 73 77 77 70 73 77 77 72 74 76 76 72 73 77 77 73 75
PWIND DIR SE S SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC B1 SC FW FW FW FW FW FW FW CL FW FW FW CL FW FW CL
POP 12HR 30 0 0 0 0 5 5 0 0
RAIN SHWRS C
TXZ255-220900-
HARLINGEN-CAMERON TX
26.23N 97.66W ELEV. 36 FT
126 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 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 74 104 74 104 76
TEMP 77 75 89101103 97 83 79 76 74 88101103 97 85 81 78 76
DEWPT 75 74 73 67 67 69 73 75 75 74 73 66 66 69 73 75 75 74
RH 94 97 59 33 32 40 72 88 97100 61 32 30 40 67 82 91 94
WIND DIR S SE S S SE SE S S S S S SE SE SE S S S SE
WIND SPD 9 6 9 11 14 16 11 9 8 6 8 6 12 16 12 9 8 6
CLOUDS SC FW CL CL FW FW SC FW SC SC SC SC SC SC FW FW SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
HEAT INDEX 97107109103 97106109104 91
MAX HEAT 107 109 96 106 109 96
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 100 76 102 76 102 76 101 77 101
TEMP 97 96 81 77100 96 81 78 99 95 81 78 99 94 81 79 99 95
DEWPT 68 69 75 75 68 70 75 76 69 71 75 75 70 71 76 76 71 73
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC B1 SC FW FW FW FW FW FW FW FW FW FW FW CL FW FW CL
POP 12HR 20 0 0 0 0 10 5 0 0
RAIN SHWRS S
TXZ253-220900-
MCALLEN-HIDALGO TX
26.18N 98.24W ELEV. 107 FT
126 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 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 77 107 77 107 78
TEMP 79 77 88102106100 85 81 78 77 88102106101 87 82 80 79
DEWPT 76 75 72 65 62 65 71 74 74 74 71 64 60 66 70 74 73 73
RH 91 94 59 30 24 32 63 79 88 90 57 29 23 32 57 77 79 82
WIND DIR S SE SE SE SE SE SE S S S S SE SE SE SE S S SE
WIND SPD 11 9 10 11 13 17 13 11 9 6 6 5 9 17 13 11 9 6
WIND GUST 21
CLOUDS FW FW FW CL FW FW SC SC FW SC SC SC SC SC FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 94107108104 91 93106108105 92
MAX HEAT 107 108 97 106 108 98
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 104 78 105 79 104 78 103 79 103
TEMP 99 99 83 79102 99 82 79100 97 82 79 99 97 82 79 99 96
DEWPT 66 66 75 75 66 67 75 75 67 68 75 75 68 69 75 76 69 70
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW CL FW FW CL FW FW CL
POP 12HR 10 5 0 0 0 5 5 0 0
TXZ355-220900-
BAYVIEW/PORT ISABEL-CAMERON TX
26.16N 97.34W ELEV. 19 FT
126 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 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 76 97 77
TEMP 78 77 87 96 96 90 82 80 78 76 87 96 97 91 83 81 79 77
DEWPT 76 75 76 74 74 75 76 76 76 75 76 74 75 75 76 77 76 76
RH 94 94 70 49 49 62 82 88 94 97 70 49 50 60 80 88 91 97
WIND DIR S S S SE SE SE S S S S S SE SE SE S S S SE
WIND SPD 8 5 8 12 14 13 10 6 6 5 6 10 14 12 9 8 6 5
CLOUDS FW FW CL CL FW SC SC FW SC SC SC SC SC SC SC FW SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
HEAT INDEX 98107108100 98107109101 91
MAX HEAT 107 108 94 107 109 95
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 96 78 96 78 96 78 95 79 96
TEMP 93 90 81 78 95 90 81 79 93 89 81 79 93 89 81 79 94 89
DEWPT 74 75 77 76 74 76 77 76 75 76 76 76 75 76 77 77 76 77
PWIND DIR SE S SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL
POP 12HR 30 0 0 0 0 10 5 0 0
RAIN SHWRS C
TXZ249-220900-
HEBBRONVILLE-JIM HOGG TX
27.35N 98.74W ELEV. 663 FT
126 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 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 74 104 73 104 77
TEMP 75 74 84 99103101 87 81 76 74 87101103101 88 83 79 78
DEWPT 74 74 75 64 57 60 70 69 70 71 72 60 56 58 68 68 68 68
RH 97100 74 32 22 26 57 67 82 90 61 26 21 24 52 61 69 71
WIND DIR S S S SE SE SE SE SE S S N E E E SE S S N
WIND SPD 8 5 6 6 8 10 9 6 5 3 0 3 8 9 9 5 5 0
WIND GUST 18
CLOUDS SC FW FW FW FW FW SC FW FW SC FW FW SC SC FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 92101103101 92 93101103 92
MAX HEAT 101 103 97 101 103 96
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 101 77 101 76 101 76 100 75 100
TEMP 98 97 83 78 98 99 81 77 98 97 81 77 96 96 80 76 97 96
DEWPT 63 64 69 72 65 65 72 74 66 66 73 74 65 65 73 74 67 67
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR LT LT LT GN GN GN GN GN GN
AVG CLOUDS SC SC SC FW FW FW FW FW FW CL FW FW FW FW SC CL FW CL
POP 12HR 10 5 0 0 0 10 10 0 0
TXZ250-220900-
FALFURRIAS-BROOKS TX
27.21N 98.12W ELEV. 113 FT
126 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 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 73 104 72 104 75
TEMP 74 73 86100103 98 85 79 74 72 86101104 98 86 81 77 75
DEWPT 74 73 75 67 63 70 71 72 72 72 74 65 61 67 70 70 70 72
RH 100100 70 34 27 41 63 79 93100 68 31 25 37 59 69 79 90
WIND DIR S SE S SE SE SE SE S S S S SE E SE SE S S S
WIND SPD 5 4 5 5 8 11 8 5 4 2 2 1 5 10 6 5 4 2
CLOUDS FW SC FW FW FW FW SC SC FW SC SC FW FW SC FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 94105106105 90 94105105103 90
MAX HEAT 105 107 98 105 106 97
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 101 75 102 75 102 75 101 75 102
TEMP 97 96 81 75 99 96 80 76 99 95 80 75 98 95 79 76 99 96
DEWPT 67 69 73 74 68 71 74 76 68 72 75 75 69 72 75 76 70 73
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR LT LT LT GN GN GN GN GN GN
AVG CLOUDS SC SC SC FW FW FW FW FW FW CL FW FW FW FW FW FW FW CL
POP 12HR 10 5 0 0 0 20 20 0 0
RAIN SHWRS S S S S
TSTMS S
TXZ253-220900-
EDINBURG-HIDALGO TX
26.44N 98.13W ELEV. 75 FT
126 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 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 75 106 74 106 76
TEMP 77 75 88102105101 86 79 76 74 88102106101 87 81 78 77
DEWPT 74 74 71 63 59 63 70 74 73 72 70 62 57 63 68 73 73 72
RH 90 97 57 28 22 29 59 85 90 93 55 27 20 29 53 77 85 85
WIND DIR S SE S SE SE SE SE S S S S SE SE SE SE S S SE
WIND SPD 9 6 9 10 12 16 12 9 6 3 5 4 8 14 12 9 6 3
WIND GUST 19 23 19
CLOUDS SC FW FW CL FW FW FW FW FW SC SC FW SC FW FW FW SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 94105106103 90 93104106104 91
MAX HEAT 105 106 97 104 106 98
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 103 77 104 77 103 76 102 77 103
TEMP 98 98 81 77101 98 81 77100 97 80 77 99 97 81 78 99 96
DEWPT 64 65 74 74 65 66 74 74 66 67 74 74 66 68 74 74 68 69
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL
POP 12HR 10 5 0 0 0 10 10 0 0
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