426
FOUS54 KBRO 250626
PFMBRO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BROWNSVILLE TX
126 AM CDT MON MAY 25 2026
TXZ255-260900-
BROWNSVILLE-CAMERON TX
25.91N 97.42W ELEV. 22 FT
126 AM CDT MON MAY 25 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
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 89 76 91 80
TEMP 76 75 82 87 88 84 79 78 77 78 85 89 89 85 83 83 82 81
DEWPT 73 72 73 73 73 73 74 74 74 74 75 75 75 76 76 76 76 76
RH 90 90 74 63 61 70 85 88 90 88 72 64 64 75 80 80 82 85
WIND DIR N NW N NE E E E SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 2 2 3 6 9 9 4 3 3 4 8 12 14 13 13 14 13 16
WIND GUST 24 24 26
CLOUDS B1 B1 FW SC SC FW SC SC B1 B1 B1 B2 B2 B1 B2 B2 B2 OV
POP 12HR 5 10 0 5 30
QPF 12HR 0 0 0 0 0.03
RAIN SHWRS C C C
TSTMS S S S
HEAT INDEX 94 96 91 93 99 99 94 91 91
MAX HEAT 94 96 99 101 91 90
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
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 79 93 77 91 78 93 78 93
TEMP 87 84 81 80 90 86 80 78 89 86 79 78 91 86 79 78 90 87
DEWPT 76 77 77 76 76 77 77 76 76 76 76 76 75 75 75 75 74 75
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR BZ GN GN LT LT LT GN LT GN
AVG CLOUDS B2 B1 B1 SC SC FW FW FW SC SC FW SC SC SC SC B1 B1 SC
POP 12HR 40 20 10 5 5 0 0 5 5
RAIN SHWRS C S S S
TSTMS C S S S
TXZ255-260900-
HARLINGEN-CAMERON TX
26.23N 97.66W ELEV. 36 FT
126 AM CDT MON MAY 25 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
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 71 89 72 92 77
TEMP 73 71 80 86 88 84 78 76 74 74 84 89 89 85 82 81 79 79
DEWPT 72 71 73 73 74 73 73 74 73 73 75 74 75 75 75 76 75 74
RH 97100 79 65 63 70 85 94 97 97 74 61 64 72 79 85 88 85
WIND DIR N NW N NE E E E SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 1 1 4 8 11 12 6 4 4 4 9 13 17 17 16 14 14 14
WIND GUST 25 25
CLOUDS B1 B1 SC FW FW FW FW SC SC B1 B1 B2 B2 B1 B1 B2 B2 B2
POP 12HR 0 5 0 10 40
QPF 12HR 0 0 0 0.02 0.08
RAIN SHWRS C C C
TSTMS S S S
HEAT INDEX 93 96 90 91 98 99 93
MAX HEAT 93 96 98 101 90
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
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 93 74 92 74 94 74 94
TEMP 86 84 79 77 90 86 78 75 89 87 77 75 90 88 78 75 90 88
DEWPT 76 76 76 75 77 77 76 75 75 76 76 74 74 75 75 74 74 74
PWIND DIR S SE SE SE SE SE SE SE SE
WIND CHAR BZ GN GN LT LT GN GN LT GN
AVG CLOUDS B2 B1 SC SC SC SC FW FW SC FW FW SC SC FW SC B1 B1 SC
POP 12HR 50 20 10 0 10 0 5 5 10
RAIN SHWRS C S S
TSTMS C S S
TXZ253-260900-
MCALLEN-HIDALGO TX
26.18N 98.24W ELEV. 107 FT
126 AM CDT MON MAY 25 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
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 91 75 92 78
TEMP 74 73 79 87 90 87 80 77 76 75 82 89 90 86 82 81 80 79
DEWPT 72 71 72 72 71 72 72 73 73 73 74 74 74 74 75 75 74 74
RH 93 93 79 61 54 61 77 87 90 94 77 61 60 68 79 82 82 85
WIND DIR N N NE NE E E E SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 0 0 3 5 8 11 9 8 5 5 10 13 16 17 17 16 16 12
CLOUDS SC B1 SC FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 0 5 50
QPF 12HR 0 0 0 0.01 0.08
RAIN SHWRS S S C C C
TSTMS S S S S S
HEAT INDEX 93 97 94 98 99 94
MAX HEAT 93 97 90 98 101 92
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
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 78 94 77 95 76 96 76 95
TEMP 88 86 79 78 90 89 78 77 90 91 79 77 92 91 79 76 90 91
DEWPT 76 75 75 75 76 75 76 75 74 74 75 74 73 72 74 74 73 72
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN LT LT GN GN GN LT
AVG CLOUDS B2 SC SC SC SC FW FW FW SC SC FW SC SC SC SC B1 B1 SC
POP 12HR 30 10 10 5 5 0 5 20 5
RAIN SHWRS C S S
TSTMS S S
TXZ355-260900-
BAYVIEW/PORT ISABEL-CAMERON TX
26.16N 97.34W ELEV. 19 FT
126 AM CDT MON MAY 25 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
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 87 76 89 79
TEMP 76 75 81 84 86 82 79 78 77 77 85 87 87 83 83 82 81 81
DEWPT 73 73 74 75 75 75 74 74 74 74 76 77 77 77 77 77 76 76
RH 90 94 79 74 70 79 85 88 90 90 75 72 72 82 82 85 85 85
WIND DIR N NW NE NE NE E E SE SE S SE SE SE SE SE SE S SE
WIND SPD 2 2 4 10 11 9 5 4 4 4 8 13 16 14 13 13 13 13
CLOUDS B1 B1 SC FW FW SC FW SC B1 B1 B1 B2 B2 B1 B1 B2 B2 OV
POP 12HR 5 10 0 5 40
QPF 12HR 0 0 0 0 0.06
RAIN SHWRS C C C
TSTMS S S S
HEAT INDEX 92 94 94 98 99 93 91 90
MAX HEAT 92 94 98 101 91
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
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 89 78 90 76 88 76 90 76 90
TEMP 86 83 80 79 89 84 80 77 86 83 79 77 88 83 79 77 88 85
DEWPT 77 77 77 76 78 78 77 76 78 77 76 76 77 77 76 75 77 76
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR BZ GN GN LT GN LT GN LT GN
AVG CLOUDS B2 B1 SC SC SC FW FW FW SC SC FW SC SC SC SC B1 B1 SC
POP 12HR 50 20 10 5 5 0 0 5 5
RAIN SHWRS C C S S
TSTMS C C S S
TXZ249-260900-
HEBBRONVILLE-JIM HOGG TX
27.35N 98.74W ELEV. 663 FT
126 AM CDT MON MAY 25 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
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 70 87 71 87 73
TEMP 71 70 76 83 86 85 77 74 72 72 78 84 85 81 78 77 75 73
DEWPT 71 70 73 72 71 71 73 73 72 72 75 75 76 77 77 76 74 72
RH 100100 90 70 61 63 87 97100100 91 74 75 88 97 97 97 97
WIND DIR N N E E E E E SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 0 0 3 5 8 9 8 6 5 4 6 10 11 11 10 10 9 9
WIND GUST 19
CLOUDS SC SC SC SC SC FW FW SC B1 B2 B2 B1 B1 B2 B2 B2 B2 B2
POP 12HR 0 0 0 20 70
QPF 12HR 0 0 0 0.02 0.46
RAIN SHWRS S C C L L C
TSTMS S C C C C S
HEAT INDEX 91 90 92 94
MAX HEAT 91 92 95
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
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 86 73 89 73 90 73 91 72 90
TEMP 82 83 75 74 85 86 76 73 86 87 76 73 87 88 76 73 86 86
DEWPT 77 76 75 74 78 77 76 73 76 75 76 73 75 74 75 73 75 74
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR GN LT LT LT LT GN LT LT LT
AVG CLOUDS B2 SC SC SC SC SC FW SC B1 SC FW SC B1 SC SC B1 B1 SC
POP 12HR 40 10 5 5 5 20 10 20 20
RAIN SHWRS C S S S S S
TSTMS S S S
TXZ250-260900-
FALFURRIAS-BROOKS TX
27.21N 98.12W ELEV. 113 FT
126 AM CDT MON MAY 25 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
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 71 88 71 89 74
TEMP 71 71 79 85 87 85 77 75 73 72 81 87 86 82 79 79 77 75
DEWPT 71 70 73 72 72 73 73 74 72 72 74 73 76 77 76 76 75 73
RH 100 97 82 65 61 67 87 97 97100 79 63 72 85 91 91 94 94
WIND DIR N N NE NE E E E SE E N SE SE SE SE SE SE SE SE
WIND SPD 0 2 4 6 8 9 6 3 2 0 5 9 11 11 10 10 10 9
CLOUDS SC SC B1 SC FW FW FW SC B1 B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 5 0 30 60
QPF 12HR 0 0 0 0.09 0.27
RAIN SHWRS S C C C L L L
TSTMS S C C C S C S
HEAT INDEX 91 94 92 95 95 91
MAX HEAT 91 95 95 97
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
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 87 74 90 73 91 73 93 72 91
TEMP 83 83 77 75 87 86 77 74 88 87 77 74 90 87 76 73 88 86
DEWPT 75 77 75 74 77 79 76 74 75 78 76 74 74 77 75 73 74 76
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC SC SC SC FW SC B1 SC FW SC B1 SC SC B1 B1 SC
POP 12HR 70 30 10 5 5 0 10 20 10
RAIN SHWRS L C C S S
TSTMS C C C
TXZ253-260900-
EDINBURG-HIDALGO TX
26.44N 98.13W ELEV. 75 FT
126 AM CDT MON MAY 25 2026
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED
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 71 90 72 91 76
TEMP 73 71 79 86 89 85 78 76 74 73 81 88 89 85 81 80 78 77
DEWPT 71 70 72 70 70 72 72 72 72 72 74 73 73 74 74 74 74 73
RH 93 97 79 59 54 65 82 87 93 97 79 61 59 70 79 82 88 87
WIND DIR N N N NE E E E E SE N SE SE SE SE SE SE SE SE
WIND SPD 0 0 0 5 8 12 8 4 3 0 9 12 14 16 13 14 13 12
CLOUDS B1 B1 B1 SC SC SC FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 5 0 10 50
QPF 12HR 0 0 0 0.03 0.10
RAIN SHWRS S S C C C
TSTMS S S S S S
HEAT INDEX 91 94 91 96 97 92
MAX HEAT 91 94 96 98
DATE 05/27 THU 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN 05/31/26
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 75 93 74 93 74 94 74 93
TEMP 86 84 78 76 89 88 77 76 89 88 78 75 90 90 77 75 89 89
DEWPT 75 75 74 74 76 76 75 74 74 75 74 74 72 73 74 73 72 72
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT LT LT GN LT LT LT
AVG CLOUDS B2 B1 SC SC SC SC FW FW B1 SC FW SC SC SC SC B1 B1 SC
POP 12HR 40 10 10 5 5 0 5 10 10
RAIN SHWRS C S
TSTMS S S
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