885
FOUS54 KBRO 171827
PFMBRO
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BROWNSVILLE TX
127 PM CDT SAT OCT 17 2026
TXZ255-172100-
BROWNSVILLE-CAMERON TX
25.91N 97.42W ELEV. 22 FT
127 PM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 74 59 78 67 83
TEMP 73 67 64 61 60 59 66 75 77 73 71 69 68 68 74 80 82 78
DEWPT 50 48 47 44 43 44 50 58 61 63 63 63 62 62 65 66 68 68
RH 44 50 54 53 53 57 56 55 58 71 76 81 81 81 74 62 63 71
WIND DIR N N N NW NW NW NW N N N N N NW NW N NE NE NE
WIND SPD 17 11 8 9 11 12 11 12 12 8 5 4 5 6 6 9 11 6
WIND GUST 28
CLOUDS FW FW SC B1 SC SC SC B1 OV B2 B1 B2 SC SC B2 B2 B2 B1
POP 12HR 0 0 30 10 30
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S C C
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 73 86 71 86 70 87
TEMP 73 71 83 80 76 74 84 81 75 71 84 80 73 70 85 80
DEWPT 68 67 69 71 72 71 71 70 69 68 66 66 67 66 66 66
PWIND DIR NE NE NE E NE NE E SE
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS B1 SC SC SC SC SC SC SC FW FW FW FW CL CL FW FW
POP 12HR 5 30 20 30 0 0 0 0
RAIN SHWRS C S S C C
TSTMS S S S S S
TXZ255-172100-
HARLINGEN-CAMERON TX
26.23N 97.66W ELEV. 36 FT
127 PM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 75 56 79 63 84
TEMP 73 67 62 59 58 57 65 76 78 73 69 67 64 65 72 80 82 77
DEWPT 45 44 45 42 41 42 48 54 58 60 61 61 60 59 63 64 65 67
RH 37 43 54 53 53 57 54 46 50 64 76 81 87 81 73 58 56 71
WIND DIR N N NW NW NW NW N N N N N N N N N NE NE NE
WIND SPD 17 10 5 10 12 12 12 13 12 9 5 4 6 9 8 10 11 8
WIND GUST 27 23 23
CLOUDS FW FW FW SC FW FW SC B1 B2 B2 B1 B1 B1 SC B2 B2 B2 B1
POP 12HR 0 0 10 10 30
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S C C
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 67 87 69 88 68 88 66 90
TEMP 70 68 84 80 73 71 84 80 72 68 84 80 70 67 85 80
DEWPT 67 66 67 69 71 70 70 69 69 67 65 65 66 66 65 65
PWIND DIR NE NE NE E E NE E SE
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC FW CL FW FW CL CL FW FW
POP 12HR 5 20 20 20 0 0 0 0
RAIN SHWRS S S S S S
TSTMS S S
TXZ253-172100-
MCALLEN-HIDALGO TX
26.18N 98.24W ELEV. 107 FT
127 PM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 76 56 80 65 86
TEMP 74 69 62 59 57 56 64 75 79 75 70 67 65 65 72 81 85 80
DEWPT 41 40 41 41 41 41 45 48 50 52 56 57 58 57 59 59 60 63
RH 30 35 46 51 55 57 50 38 36 45 61 70 78 75 64 47 43 56
WIND DIR N N N N N N N N N N N N N N N NE NE NE
WIND SPD 14 9 0 5 9 9 9 10 5 0 0 0 5 6 6 8 5 8
WIND GUST 26 10 10
CLOUDS FW FW FW FW FW FW B2 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B1
POP 12HR 0 0 0 0 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 90 72 91 70 92 68 93
TEMP 71 70 86 83 74 72 87 83 74 70 88 84 72 69 89 84
DEWPT 67 67 65 65 71 70 69 67 70 69 65 62 67 67 64 64
PWIND DIR NE NE NE NE E E E SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC SC FW CL CL FW CL CL FW FW
POP 12HR 0 10 10 30 0 0 0 0
RAIN SHWRS S C
TSTMS S
TXZ355-172100-
BAYVIEW/PORT ISABEL-CAMERON TX
26.16N 97.34W ELEV. 19 FT
127 PM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 74 59 77 67 82
TEMP 72 67 65 62 60 60 68 75 76 73 71 70 68 68 75 80 81 77
DEWPT 54 52 51 49 48 49 55 62 64 64 64 64 63 63 67 69 70 69
RH 53 59 60 62 64 67 63 64 66 73 79 81 84 84 76 69 69 76
WIND DIR N N N NW NW NW NW N N NE NE N N N N NE NE NE
WIND SPD 21 14 10 9 11 12 13 14 16 9 5 4 5 6 9 12 13 9
CLOUDS FW FW SC SC B2 SC SC B2 OV B2 B1 B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 30 20 40
QPF 12HR 0 0 0.06 0 0
RAIN SHWRS C C C C C C
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 84 72 84 71 84 70 85
TEMP 73 71 82 79 75 73 82 79 75 71 82 79 73 70 83 78
DEWPT 68 67 71 72 72 71 73 71 69 67 68 67 67 66 68 67
PWIND DIR E NE E E E E E SE
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS B1 SC SC SC SC SC SC FW FW CL FW FW CL CL FW FW
POP 12HR 10 30 30 30 0 0 0 0
RAIN SHWRS C C C C S
TSTMS S S S S S
TXZ249-172100-
HEBBRONVILLE-JIM HOGG TX
27.35N 98.74W ELEV. 663 FT
127 PM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 71 50 75 59 82
TEMP 71 65 59 54 52 51 61 72 75 72 66 61 59 59 68 78 82 77
DEWPT 38 38 40 41 41 40 44 42 41 43 47 51 52 52 55 53 52 57
RH 30 37 49 61 66 66 53 34 29 35 50 70 78 78 63 42 35 50
WIND DIR N N N N N N N N N N N N N N NE E E E
WIND SPD 11 5 0 0 2 4 5 0 0 0 0 0 0 0 4 5 5 5
WIND GUST 10
CLOUDS SC SC FW SC CL FW SC FW SC B2 B2 B1 SC SC B1 B1 B1 B1
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 64 88 66 89 66 90 64 90
TEMP 67 65 84 82 70 68 86 83 70 66 87 84 69 65 87 83
DEWPT 66 64 61 61 70 68 65 63 69 66 60 58 66 65 60 61
PWIND DIR E E E E E E SE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC SC FW FW FW FW FW CL FW FW
POP 12HR 5 5 5 20 0 0 0 0
RAIN SHWRS S
TXZ250-172100-
FALFURRIAS-BROOKS TX
27.21N 98.12W ELEV. 113 FT
127 PM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 74 51 78 60 82
TEMP 73 67 60 55 53 52 63 74 78 73 67 63 61 61 70 80 82 77
DEWPT 40 40 40 40 40 40 46 46 48 50 53 54 53 53 57 55 58 63
RH 30 37 47 57 61 63 54 37 35 44 61 72 75 75 63 42 44 62
WIND DIR N N N N N N N N N N N N N N NE NE NE E
WIND SPD 12 5 0 3 6 8 8 6 0 0 0 0 4 5 6 8 6 6
WIND GUST 11 11 17 17
CLOUDS SC FW FW FW CL FW FW FW SC B2 OV B2 B1 SC B1 B1 B2 B1
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 65 87 67 88 65 89 64 90
TEMP 68 66 85 81 71 68 86 82 70 66 87 83 68 65 88 82
DEWPT 65 64 63 66 69 68 67 66 68 66 62 62 66 64 63 65
PWIND DIR NE NE NE E NE E E SE
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC SC CL CL CL FW CL CL FW FW
POP 12HR 0 10 10 20 0 0 0 0
RAIN SHWRS S S
TSTMS S
TXZ253-172100-
EDINBURG-HIDALGO TX
26.44N 98.13W ELEV. 75 FT
127 PM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 74 53 78 63 83
TEMP 73 67 60 56 54 54 63 74 78 74 68 65 63 63 71 80 82 77
DEWPT 40 40 40 39 39 40 44 48 50 53 56 57 56 55 58 58 60 64
RH 30 37 47 53 57 59 50 40 37 48 65 75 78 75 63 47 47 64
WIND DIR N N N N N N N N N N N N N N N NE NE N
WIND SPD 14 0 0 4 8 9 9 9 2 0 0 0 3 5 6 9 8 0
WIND GUST 16 14 11 17
CLOUDS FW FW FW CL SC FW SC SC B1 B1 B1 B2 B1 SC B1 B1 B1 B1
POP 12HR 0 0 0 5 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 67 88 69 88 67 90 65 91
TEMP 70 67 85 81 72 70 85 82 71 67 87 83 69 66 88 82
DEWPT 66 65 64 66 70 69 68 67 68 67 63 62 66 66 63 64
PWIND DIR NE NE NE NE NE E E SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC SC FW CL CL CL CL CL FW FW
POP 12HR 0 10 10 30 0 0 0 0
RAIN SHWRS S C
TSTMS S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page