200
FOUS54 KBRO 091826
PFMBRO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BROWNSVILLE TX
126 PM CDT SAT MAY 9 2026
TXZ255-092100-
BROWNSVILLE-CAMERON TX
25.91N 97.42W ELEV. 22 FT
126 PM CDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 90 78 91 78 87
TEMP 89 84 80 79 78 78 84 89 90 85 82 80 79 78 81 84 84 80
DEWPT 75 76 76 76 76 76 77 77 76 77 77 77 76 75 76 75 74 73
RH 64 77 88 91 94 94 80 68 64 77 85 91 91 91 85 74 72 79
WIND DIR E E E SE SE SE SE SE SE SE SE SE E NE N NE NE NE
WIND SPD 8 8 4 3 3 2 4 10 11 10 6 4 3 4 6 11 12 10
CLOUDS OV B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 10 5 10 40 30
QPF 12HR 0.02 0 0 0.07 0
RAIN SHWRS C S S C C
TSTMS S S S S
OBVIS PF
HEAT INDEX 98 92 94101102 96 92 91
MAX HEAT 97 98 101 102 90 92 92
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 74 86 73 87 72 89 74 89
TEMP 77 75 84 81 76 73 85 82 75 72 86 83 77 75 87 84
DEWPT 72 71 71 70 70 69 69 69 70 69 68 69 71 71 72 72
PWIND DIR NE NE E E SE SE SE SE
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 SC FW FW SC SC SC SC SC SC
POP 12HR 0 5 0 10 0 5 0 0
TXZ255-092100-
HARLINGEN-CAMERON TX
26.23N 97.66W ELEV. 36 FT
126 PM CDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 89 74 91 75 86
TEMP 88 84 79 78 76 76 83 89 90 86 81 79 77 75 80 83 83 80
DEWPT 75 75 75 75 75 75 78 77 78 76 76 76 75 74 76 74 74 72
RH 66 74 88 91 97 97 85 68 68 72 85 91 94 97 88 74 74 77
WIND DIR E E E SE SE SE E E E SE SE SE NE NE N NE NE NE
WIND SPD 8 10 8 4 3 2 5 10 12 12 8 5 4 6 10 14 14 12
CLOUDS OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
POP 12HR 10 5 20 40 20
QPF 12HR 0.02 0 0.02 0.12 0.02
RAIN SHWRS S C S S S S
TSTMS S C S S S
OBVIS PF PF
HEAT INDEX 98 92 92101104 96 90 90
MAX HEAT 95 98 101 104 90 91
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 86 69 88 68 89 71 90
TEMP 75 71 83 80 74 70 85 82 73 69 87 83 74 72 88 85
DEWPT 71 69 70 70 70 68 69 69 69 67 68 69 70 70 72 72
PWIND DIR NE NE E E SE SE SE SE
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 SC FW FW SC SC FW SC SC SC
POP 12HR 0 5 0 5 5 5 0 0
TXZ253-092100-
MCALLEN-HIDALGO TX
26.18N 98.24W ELEV. 107 FT
126 PM CDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 90 77 93 76 87
TEMP 89 87 80 78 77 77 82 89 92 87 81 79 77 76 79 83 84 82
DEWPT 73 74 75 75 74 75 76 77 77 77 76 76 74 73 74 74 74 73
RH 59 65 85 91 90 94 82 68 62 72 85 91 90 90 85 74 72 74
WIND DIR E E E SE SE SE SE SE SE SE SE SE NE NE N N NE NE
WIND SPD 5 9 6 5 4 3 5 8 10 12 9 6 5 8 10 12 11 10
CLOUDS OV B2 B2 B1 B2 B2 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 B1
POP 12HR 10 5 20 40 30
QPF 12HR 0 0 0.02 0.07 0.06
RAIN SHWRS S C S S C C
TSTMS S S S S S S
OBVIS PF
HEAT INDEX 97 95 102105 99 90 91
MAX HEAT 93 97 90 102 105 93 90 91
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 73 88 71 89 70 90 72 91
TEMP 76 73 83 83 75 72 85 85 74 71 86 86 75 73 88 87
DEWPT 70 69 70 69 70 69 69 67 69 69 68 68 70 71 71 71
PWIND DIR NE NE E E SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 SC FW FW SC SC SC SC SC SC
POP 12HR 5 5 0 5 5 5 0 0
TXZ355-092100-
BAYVIEW/PORT ISABEL-CAMERON TX
26.16N 97.34W ELEV. 19 FT
126 PM CDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 88 76 89 77 85
TEMP 86 82 79 79 78 77 83 86 88 83 81 80 78 77 81 82 82 79
DEWPT 76 76 76 76 76 76 78 78 78 78 77 77 76 75 76 76 75 74
RH 72 82 91 91 94 97 85 77 72 85 88 91 94 94 85 82 79 85
WIND DIR E E E SE SE SE E E E SE SE SE E NE N NE NE NE
WIND SPD 10 8 5 4 3 2 5 11 12 10 8 5 4 4 8 13 14 11
CLOUDS OV B2 B2 B2 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR 10 5 5 40 20
QPF 12HR 0.01 0 0 0.09 0
RAIN SHWRS C S S S S
TSTMS C S S
OBVIS PF
HEAT INDEX 97 93 99102 93 90
MAX HEAT 94 97 99 102 90 90
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 74 84 73 86 72 87 74 88
TEMP 77 74 82 79 76 73 83 80 75 72 85 81 77 75 86 83
DEWPT 72 71 72 72 70 69 71 71 70 69 71 71 71 71 74 74
PWIND DIR NE NE E E SE SE SE SE
WIND CHAR LT GN LT LT LT GN GN GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 SC FW FW FW SC SC SC SC SC
POP 12HR 0 5 0 5 0 0 0 0
TXZ249-092100-
HEBBRONVILLE-JIM HOGG TX
27.35N 98.74W ELEV. 663 FT
126 PM CDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 88 73 92 72 85
TEMP 88 86 79 75 74 74 79 87 91 87 80 77 75 73 75 80 83 82
DEWPT 71 72 74 75 74 74 77 75 73 75 77 77 74 72 73 72 70 69
RH 57 63 85100100100 94 68 56 68 91100 97 97 94 77 65 65
WIND DIR SE E SE SE SE SE SE SE SE E SE E N N N N N NE
WIND SPD 2 6 6 4 3 3 4 6 8 11 10 6 19 8 11 11 10 9
CLOUDS B1 SC FW FW B1 B1 B1 SC SC SC FW B2 B2 B1 B1 B1 B1 B1
POP 12HR 5 5 10 70 10
QPF 12HR 0 0 0 0.12 0
RAIN SHWRS C L
TSTMS C C
OBVIS PF PF
HEAT INDEX 93 92 97 99 97
MAX HEAT 93 97 99 92
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 86 69 88 69 90 71 91
TEMP 74 69 82 84 73 70 84 86 72 69 85 87 73 71 87 89
DEWPT 70 68 67 64 70 69 65 63 69 69 63 62 70 71 68 68
PWIND DIR NE NE SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT GN GN
AVG CLOUDS B1 B1 B1 B1 SC B1 SC FW FW FW SC FW SC SC SC SC
POP 12HR 5 0 0 0 0 0 0 0
TXZ250-092100-
FALFURRIAS-BROOKS TX
27.21N 98.12W ELEV. 113 FT
126 PM CDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 89 74 92 74 86
TEMP 89 86 78 76 75 74 81 89 91 87 79 78 76 74 77 83 85 83
DEWPT 71 74 74 75 74 74 76 75 75 77 77 77 75 73 73 72 71 72
RH 56 68 88 97 97100 85 64 60 72 94 97 97 97 87 70 63 70
WIND DIR NE E SE SE N N SE SE E E SE E NE N NE N NE NE
WIND SPD 5 8 5 3 0 0 4 6 10 11 8 4 13 6 11 12 11 9
CLOUDS B2 B1 FW SC B1 B2 B1 SC B1 FW SC B2 B2 B1 B2 B2 B1 B1
POP 12HR 5 0 20 50 10
QPF 12HR 0 0 0 0.12 0
RAIN SHWRS S C C
TSTMS S C C
OBVIS PF F F
HEAT INDEX 95 94 99102 98 91
MAX HEAT 92 96 99 103 92 91
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 86 68 89 68 90 71 91
TEMP 74 70 84 83 73 69 86 84 72 69 88 85 73 71 89 86
DEWPT 70 68 68 69 70 69 66 67 70 69 64 67 71 71 68 73
PWIND DIR NE NE SE E SE SE SE SE
WIND CHAR LT LT LT LT LT LT GN GN
AVG CLOUDS B1 B1 B1 B1 SC B1 B1 SC FW FW SC SC FW SC SC SC
POP 12HR 0 0 0 0 0 0 0 0
TXZ253-092100-
EDINBURG-HIDALGO TX
26.44N 98.13W ELEV. 75 FT
126 PM CDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 90 75 93 75 87
TEMP 89 86 79 77 76 76 82 89 91 87 81 79 76 75 79 83 84 82
DEWPT 71 72 75 74 74 74 75 74 75 76 77 75 74 73 73 72 72 71
RH 56 63 88 90 94 94 79 61 60 70 88 88 94 94 82 70 67 69
WIND DIR E E E SE N N SE E E E SE SE NE N N N NE NE
WIND SPD 5 10 6 3 0 0 4 8 11 11 8 5 5 6 11 13 11 10
CLOUDS B2 B1 B2 B2 B2 B1 B1 SC SC B1 SC B1 B2 B2 B2 B2 B2 B1
POP 12HR 10 0 20 50 20
QPF 12HR 0 0 0.02 0.09 0
RAIN SHWRS S C S S S S
TSTMS S C S S S S
OBVIS PF PF
HEAT INDEX 95 93 99102 97 90
MAX HEAT 91 95 99 102 90 90
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 71 87 69 89 68 90 71 91
TEMP 75 72 84 82 73 70 86 84 72 69 87 85 74 72 89 87
DEWPT 70 68 67 68 69 68 66 66 68 68 65 67 69 70 69 70
PWIND DIR NE NE E E SE SE SE SE
WIND CHAR LT LT LT LT LT LT GN GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 SC FW FW SC SC SC SC SC SC
POP 12HR 5 0 0 5 5 5 0 5
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page