214
FOUS54 KBRO 171735
AFMBRO
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BROWNSVILLE TX
1235 PM CDT SUN MAY 17 2026
TXZ253-172100-
SOUTHERN HIDALGO-
INCLUDING THE CITIES OF MCALLEN, EDINBURG, PHARR, MISSION,
AND WESLACO
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 94 79 96 79 96
TEMP 92 93 89 83 82 80 80 85 93 95 90 83 82 80 80 85 93 95 91
DEWPT 73 74 74 76 76 75 75 75 74 74 75 77 77 76 76 76 75 74 74
RH 54 54 61 80 82 85 85 72 54 51 62 82 85 88 88 75 56 51 58
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 19 19 18 19 18 16 17 18 17 17 17 18 14 12 12 14 14 13 14
WIND GUST 34 35 33 36 33 31 31 32 32 32 29 34 29 25 24 26 27 26
CLOUDS B2 B1 B1 B2 B1 B1 B1 SC SC SC B1 B2 B2 B2 B1 B1 SC B1 B1
POP 12HR 10 20 10 20 5
QPF 12HR 0 0 0 0.00-0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C
TSTMS S C
HEAT INDEX 100104 99 91 89 85 84 94104107101 92 89 86 84 94104106101
MAX HEAT 105 109 97 90 109 113 99 90 108 111
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 78 94 77 90 74 89 74 89
TEMP 81 79 90 88 79 78 87 84 77 75 85 84 77 75 86 83
DEWPT 77 76 75 72 75 76 76 76 74 74 76 77 75 74 78 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC B2 B2 B1 B2 B1 B2 B1 SC B1 B1 B1
POP 12HR 30 20 20 60 60 50 50 50
RAIN SHWRS C C S S S S L L C S C C C S C
TSTMS C C S S S S C C S S C C S S C
TXZ255-172100-
INLAND CAMERON-
INCLUDING THE CITIES OF BROWNSVILLE AND HARLINGEN
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 85 93 94 80 86 95 97 80 85 95 96
TEMP 90 92 88 83 83 81 81 87 93 94 87 84 83 81 81 86 92 94 88
DEWPT 74 75 76 77 77 76 76 76 75 76 77 77 77 76 77 77 76 76 77
RH 60 58 68 82 82 85 85 70 56 56 72 80 82 85 88 75 60 56 70
WIND DIR SE SE SE SE SE SE SE SE S SE SE SE SE SE SE SE SE SE SE
WIND SPD 23 21 19 20 18 16 17 19 20 20 19 19 16 12 12 17 17 16 16
WIND GUST 35 36 33 36 33 31 31 32 33 34 31 34 29 24 23 27 26
CLOUDS B2 B1 B2 B2 B2 B2 B2 SC SC SC B1 B2 B2 B2 B2 B1 SC SC B1
POP 12HR 5 10 10 20 0
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S
HEAT INDEX 100104 98 93 91 87 87 97105107 98 93 91 88 87 97104107100
MAX HEAT 102 106 95 92 107 110 96 92 105 109
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 79 93 78 90 76 89 76 89
TEMP 82 80 90 87 81 79 87 84 79 76 86 83 79 76 86 83
DEWPT 78 77 75 74 76 77 76 76 75 75 77 77 76 75 78 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN LT GN LT GN
AVG CLOUDS B2 B2 SC SC SC B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 40 10 10 50 50 50 50 50
RAIN SHWRS S C S S C C C C C C C C C C
TSTMS S C S S C C C S C C C S S C
TXZ355-172100-
COASTAL CAMERON-
INCLUDING THE CITIES OF PORT ISABEL AND LAGUNA VISTA
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 83 90 93 80 84 91 95 80 83 90 93
TEMP 88 89 84 83 82 81 81 85 89 90 84 83 82 81 81 85 89 89 85
DEWPT 76 77 78 78 77 76 76 77 77 78 78 78 77 77 77 77 78 78 79
RH 68 68 82 85 85 85 85 77 68 68 82 85 85 88 88 77 70 70 82
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 21 20 19 19 17 14 16 19 19 20 19 18 14 11 12 16 17 17 14
WIND GUST 34 33 29 28 26 27 32 33 28 26
CLOUDS B2 B1 B2 B2 B2 B2 B2 B1 SC SC B1 B2 B1 B2 B2 B1 SC SC B1
POP 12HR 5 10 10 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 98101 95 93 90 88 87 96103104 96 93 91 88 88 96102104 97
MAX HEAT 102 106 96 92 107 110 96 92 106 108
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 80 89 79 88 77 87 77 87
TEMP 82 80 87 84 81 80 85 82 79 77 84 82 80 78 84 82
DEWPT 78 77 76 76 77 77 77 77 76 75 77 77 76 75 78 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN LT GN LT GN
AVG CLOUDS B2 B1 B1 SC SC B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 40 10 10 40 50 40 50 50
RAIN SHWRS C C C C C C C C C C C
TSTMS C C C C S C C S S S C
TXZ455-172100-
CAMERON ISLAND-
INCLUDING THE CITIES OF SOUTH PADRE ISLAND AND BOCA CHICA BEACH
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 84 81 83 85 89 81 82 84 88
TEMP 83 83 83 82 82 81 81 83 84 85 83 82 82 81 81 82 83 84 83
DEWPT 77 78 78 78 78 77 77 77 78 79 78 78 78 77 77 78 78 79 79
RH 82 85 85 88 88 88 88 82 82 82 85 88 88 88 88 88 85 85 88
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 21 19 19 21 21 19 20 19 19 20 19 20 19 16 16 17 16 16 17
CLOUDS B2 B1 B2 B2 B2 B2 B1 B1 B1 SC B1 B1 B1 B2 B2 B1 SC B1 B1
POP 12HR 10 10 10 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 91 94 93 91 91 89 89 91 94 96 94 91 91 89 89 91 93 95 94
MAX HEAT 96 99 94 92 101 100 93 91 99 100
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 81 84 80 84 79 83 79 83
TEMP 82 81 83 82 82 81 81 81 81 80 81 81 81 80 81 81
DEWPT 78 77 77 77 77 77 77 77 77 76 77 77 77 76 77 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR BZ BZ GN BZ GN GN GN GN
AVG CLOUDS B1 B2 B1 SC SC B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC
POP 12HR 40 5 10 30 50 40 50 40
RAIN SHWRS C C C C C C C C C C C
TSTMS C C C S S C C S C S C
TXZ252-172100-
STARR-
INCLUDING THE CITIES OF RIO GRANDE CITY AND ROMA
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 91 97101 79 92 98101 79 90 97 99
TEMP 93 97 92 83 81 80 79 85 94 97 93 84 81 80 79 85 93 96 91
DEWPT 72 72 73 74 76 74 74 74 74 73 74 75 76 75 75 75 74 73 73
RH 51 45 54 74 85 82 85 70 53 46 54 74 85 85 88 72 54 48 56
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 14 13 14 13 14 13 14 16 13 12 13 13 12 11 11 12 11 11 11
WIND GUST 27 27 27 29 31 31 28 28 25 24 26 28 26 25 24 24 21 21 23
CLOUDS B2 B2 B1 SC B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 SC B1 B1
POP 12HR 5 20 10 20 5
QPF 12HR 0 0.01 0 0.00-0.13 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
HEAT INDEX 102106100 90 88 84 80 93104108102 91 88 85 80 94104106100
MAX HEAT 107 111 98 90 110 114 100 90 109 112
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 77 94 75 91 73 89 73 89
TEMP 80 78 91 88 78 76 87 84 76 73 85 84 76 73 86 83
DEWPT 76 74 75 72 74 75 74 75 74 72 74 75 74 73 75 75
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC B2 B2 B1 B2 B1 B1 B1 SC B1 B1 B1
POP 12HR 30 30 30 60 70 30 60 30
RAIN SHWRS C S C C S S L L C S C L C S C
TSTMS C S C C S S C C S S C C S S C
TXZ254-172100-
INLAND WILLACY-
INCLUDING THE CITY OF RAYMONDVILLE
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 94 79 96 79 91 95 97
TEMP 91 93 87 83 81 80 79 86 93 94 88 82 81 80 79 86 92 94 88
DEWPT 74 75 76 77 77 76 75 76 75 76 77 77 77 76 76 77 76 76 77
RH 58 56 70 82 88 88 88 72 56 56 70 85 88 88 91 75 60 56 70
WIND DIR S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 21 21 19 20 18 16 17 19 19 19 19 19 16 12 12 16 16 16 16
WIND GUST 33 33 31 35 34 31 31 32 29 29 34 28 24 23 26 26
CLOUDS B2 B1 B1 B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B1 B1 SC B1 B1
POP 12HR 10 10 10 20 0
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S
HEAT INDEX 101104 97 91 89 85 83 96105107 99 91 89 86 83 96105108100
MAX HEAT 102 106 95 90 107 110 96 90 107 109
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 78 93 76 89 73 88 74 88
TEMP 81 78 90 86 79 77 86 83 76 74 85 82 77 74 85 82
DEWPT 78 76 75 75 76 77 77 77 75 74 77 77 75 74 78 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 30 20 20 60 60 50 50 50
RAIN SHWRS S C S S C L L C C C C C C C
TSTMS S C S S C C C S C C C S S C
TXZ354-172100-
COASTAL WILLACY-
INCLUDING THE CITY OF PORT MANSFIELD
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 85 90 92 79 85 92 94 79 84 90 93
TEMP 88 89 84 83 81 80 80 85 90 90 85 83 81 80 80 85 89 88 84
DEWPT 77 78 78 78 77 76 76 77 78 79 78 78 77 76 76 78 79 79 79
RH 70 70 82 85 88 88 88 77 68 70 80 85 88 88 88 80 73 75 85
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 21 21 18 20 17 14 16 19 19 20 19 19 14 11 12 16 17 17 14
WIND GUST 32 33 29 32 29 27 27 32 29 31 26 21
CLOUDS B2 B2 B2 B2 B2 B2 B2 SC SC SC B1 B2 B2 B1 B2 B1 SC SC B1
POP 12HR 10 10 10 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 100103 96 92 89 85 85 96105106 96 92 90 86 85 97104104 95
MAX HEAT 101 106 96 92 106 110 95 91 106 108
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 79 89 77 87 75 86 75 86
TEMP 81 79 87 83 80 78 84 81 78 75 84 81 78 76 83 81
DEWPT 78 76 77 77 77 77 78 77 76 74 79 78 76 75 79 78
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN LT GN LT GN
AVG CLOUDS B1 B2 SC SC SC B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 30 10 20 50 60 50 50 50
RAIN SHWRS S C S C C L L C C C C C C
TSTMS S C S C C C S C C C S S C
TXZ248-172100-
ZAPATA-
INCLUDING THE CITY OF ZAPATA
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 90 98100 79 91 99101 79 90 97 99
TEMP 93 98 94 85 82 80 80 85 93 98 96 86 82 80 79 85 93 97 93
DEWPT 71 70 70 72 74 74 73 73 73 71 71 73 75 75 74 74 73 70 71
RH 49 41 46 65 77 82 79 67 52 42 45 65 79 85 85 70 52 42 49
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 16 13 14 14 14 17 16 17 14 12 13 13 12 12 11 12 12 11 11
WIND GUST 26 28 31 34 31 29 24 27 27 27 24 23
CLOUDS B1 SC SC SC B1 B1 SC B1 SC SC SC SC B1 B1 B1 B1 SC SC SC
POP 12HR 10 10 10 20 5
QPF 12HR 0 0.00-0.05 0 0.01-0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
HEAT INDEX 100104101 91 88 85 83 92102106103 93 88 85 82 93102104 99
MAX HEAT 103 107 100 89 105 109 102 89 105 107
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 78 94 75 90 73 88 73 88
TEMP 80 78 90 88 78 77 87 84 75 74 84 84 75 74 85 84
DEWPT 74 74 73 71 73 74 73 73 73 72 73 72 73 72 74 73
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B2 B1 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 30 30 40 60 70 30 50 30
RAIN SHWRS C C C S S L L C S C C C S C
TSTMS C C C S S C C S S C C S S C
TXZ249-172100-
JIM HOGG-
INCLUDING THE CITY OF HEBBRONVILLE
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 95 78 96 78 96
TEMP 91 95 91 83 80 79 79 84 92 96 93 83 80 79 79 83 92 95 90
DEWPT 71 71 72 74 76 74 74 74 73 72 73 75 77 76 75 76 74 72 73
RH 52 46 54 74 88 85 85 72 54 46 52 77 91 91 88 80 56 48 58
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 17 16 14 14 16 16 16 18 16 13 13 13 12 12 12 13 12 12 12
WIND GUST 26 26 28 31 32 31 28 24 25 27 27 26 25 23
CLOUDS B2 B1 SC SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR 10 10 10 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
HEAT INDEX 98102 99 89 86 81 90101104102 91 87 83 91101103 99
MAX HEAT 101 105 98 87 103 107 100 88 103 105
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 77 92 74 88 72 87 72 87
TEMP 79 77 88 86 77 76 85 82 74 73 83 82 74 73 84 82
DEWPT 76 74 74 73 75 75 74 75 74 72 74 75 74 73 76 76
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS SC B1 SC SC SC B2 B2 B1 B2 B2 B2 B1 SC B1 B2 B1
POP 12HR 30 40 30 60 70 40 50 40
RAIN SHWRS C S C C S S L L C S C C C S C
TSTMS C S C S S S C C S S C C S S C
TXZ250-172100-
BROOKS-
INCLUDING THE CITY OF FALFURRIAS
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 96 79 97 79 96
TEMP 92 95 91 83 81 80 79 85 94 96 92 83 81 80 79 85 93 95 89
DEWPT 72 71 74 76 76 75 74 75 73 73 75 77 77 76 75 76 74 73 76
RH 52 46 58 80 85 85 85 72 51 48 58 82 88 88 88 75 54 49 66
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E
WIND SPD 18 18 16 17 16 14 16 18 17 16 16 16 13 11 11 13 13 13 13
WIND GUST 31 29 28 33 33 28 28 29 29 27 28 31 26 23 23 24 25 24 25
CLOUDS B2 B2 B1 B1 B2 B1 B2 B1 SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1
POP 12HR 10 10 10 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
HEAT INDEX 100103100 91 88 84 80 93103106102 91 88 85 82 94103105101
MAX HEAT 102 105 97 88 105 109 99 89 105 108
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 77 93 75 89 72 88 73 87
TEMP 79 77 89 87 77 76 86 83 75 73 84 82 75 73 84 82
DEWPT 77 75 75 75 76 76 75 77 75 73 75 77 75 73 77 78
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC B2 B2 B1 B2 B2 B2 B1 SC B1 B2 B1
POP 12HR 30 40 20 60 60 50 50 50
RAIN SHWRS C S C C S S C L L C C C C C S C
TSTMS C S S C S S S C C S S C C S S C
TXZ353-172100-
NORTHERN HIDALGO-
INCLUDING THE CITY OF SAN MANUEL
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 95 79 97 79 96
TEMP 92 94 90 83 81 80 79 85 94 96 91 83 81 80 79 85 93 96 91
DEWPT 72 72 73 76 76 75 74 75 74 73 74 77 76 76 75 76 74 73 75
RH 52 49 58 80 85 85 85 72 53 48 58 82 85 88 88 75 54 48 60
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 19 19 17 18 17 14 16 19 18 16 16 17 13 12 11 14 14 13 13
WIND GUST 31 32 29 34 33 31 31 31 28 28 27 32 27 24 23 25 24 25
CLOUDS B2 B1 B1 B1 B2 B1 B2 SC SC SC B1 B1 B2 B2 B2 B1 SC B1 B1
POP 12HR 10 10 10 20 5
QPF 12HR 0 0 0 0.00-0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
HEAT INDEX 100103 98 91 88 84 81 94104106101 91 88 85 81 94104105101
MAX HEAT 101 104 95 87 105 108 98 88 104 107
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 77 94 75 90 73 88 73 88
TEMP 80 78 90 88 78 77 87 84 75 74 85 83 75 74 85 82
DEWPT 77 75 74 73 75 76 75 76 74 73 76 77 75 73 77 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC B2 B2 B1 B2 B1 B2 B1 B1 B1 B2 B1
POP 12HR 30 20 20 60 60 40 50 50
RAIN SHWRS C C S S S S S L L C S C C C S C
TSTMS C C S S S S S C C S S C C S S C
TXZ251-172100-
INLAND KENEDY-
INCLUDING THE CITY OF SARITA
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 91 94 97 79 93 96 99 79 91 95 97
TEMP 92 93 87 82 81 80 79 86 93 94 88 82 81 80 79 87 93 92 86
DEWPT 73 75 76 77 76 75 74 76 75 76 77 77 76 76 75 76 76 77 78
RH 54 56 70 85 85 85 85 72 56 56 70 85 85 88 88 70 58 62 77
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 20 20 18 19 18 14 16 19 18 18 18 18 14 11 11 14 16 16 14
WIND GUST 32 32 29 35 35 31 29 31 29 28 29 34 28 24 21 25 25
CLOUDS B2 B1 B1 B1 B2 B2 B1 SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1
POP 12HR 10 10 10 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 101104 98 91 88 85 81 96105107100 90 88 85 82 97105106 97
MAX HEAT 102 106 96 88 106 110 97 88 107 109
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 77 93 76 89 73 88 73 88
TEMP 80 78 90 86 78 77 86 82 75 73 85 82 75 73 85 82
DEWPT 77 75 75 75 75 76 77 77 74 73 76 77 74 73 77 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC B2 B2 B1 B2 B2 B2 B1 B1 B1 B2 B1
POP 12HR 30 30 20 60 60 60 50 60
RAIN SHWRS C C C C S C L L C C L C C C L
TSTMS C C C C S C C C S C C C C S C
TXZ351-172100-
COASTAL KENEDY-
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 91 79 89 92 95 79 91
TEMP 88 89 84 82 81 80 79 85 90 91 85 82 81 80 79 85 89 89 84
DEWPT 76 77 78 78 76 76 75 77 77 78 78 78 77 76 76 77 78 79 79
RH 68 68 82 88 85 88 88 77 66 66 80 88 88 88 91 77 70 73 85
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 21 21 19 20 18 16 17 19 19 20 19 19 14 12 12 16 17 17 14
WIND GUST 32 32 34 33 27 28 31 29 32 27 23
CLOUDS B2 B1 B2 B2 B2 B2 B2 SC SC FW B1 B2 B1 B2 B1 B1 B1 B1 B1
POP 12HR 10 10 10 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 99102 95 91 88 84 82 95103106 96 91 88 85 82 96103103 95
MAX HEAT 102 107 96 91 106 110 96 91 106 108
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 78 90 77 87 74 87 75 87
TEMP 80 78 87 84 79 77 84 81 77 75 84 81 77 75 84 81
DEWPT 77 76 77 76 75 76 78 77 74 74 77 77 75 74 78 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 SC SC SC B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 40 30 20 60 60 60 50 60
RAIN SHWRS C C C S S C L L L C L C C C L
TSTMS C C C S S C C C C C C C C S C
TXZ454-172100-
WILLACY ISLAND-
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 85 88 91 81 85 89 91 80 88
TEMP 86 88 85 83 82 81 81 84 87 89 86 83 83 81 81 84 86 87 85
DEWPT 77 78 79 79 78 77 77 78 78 79 78 78 78 77 77 78 78 79 79
RH 75 72 82 88 88 88 88 82 75 73 77 85 85 88 88 82 77 77 82
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 20 20 18 19 18 17 17 18 19 20 18 19 17 13 13 14 16 16 14
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B2 B1 B2 B1 B1 B1 B1 B1
POP 12HR 10 10 10 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 97101 98 94 92 89 88 94100103 98 93 92 89 88 94 99102 98
MAX HEAT 101 105 97 92 104 107 96 91 102 106
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 80 87 80 86 78 86 78 85
TEMP 82 81 85 84 82 81 83 83 80 79 83 83 81 79 83 82
DEWPT 78 77 77 77 77 77 77 77 76 75 77 77 77 76 78 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B1 SC SC B2 B2 B1 B1 B2 B2 B1 B1 B2 B1 B1
POP 12HR 30 10 20 40 60 50 50 40
RAIN SHWRS C S C C C L C C C C C C
TSTMS C S C C S S C C C C S C
TXZ451-172100-
KENEDY ISLAND-
1235 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 82 87 92 80 83 88 93 80 82 87 91
TEMP 86 87 84 83 82 81 81 84 87 88 85 83 82 81 81 83 86 87 84
DEWPT 77 78 79 79 78 77 77 78 78 79 78 78 78 77 77 78 78 79 79
RH 75 75 85 88 88 88 88 82 75 75 80 85 88 88 88 85 77 77 85
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 21 21 19 20 20 18 18 18 19 20 20 20 17 14 14 16 16 17 16
WIND GUST 31 31
CLOUDS B1 B1 B2 B2 B2 B2 B1 B1 SC FW B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 10 10 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 96 99 96 93 91 89 87 93100102 97 93 91 89 88 93 99100 97
MAX HEAT 102 107 97 94 106 110 97 92 104 107
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 80 86 79 85 77 85 77 85
TEMP 82 80 85 83 81 80 83 82 80 78 83 82 80 78 82 82
DEWPT 78 77 77 77 77 77 77 77 76 75 77 77 76 75 78 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B1 SC SC B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 40 20 20 50 60 60 50 50
RAIN SHWRS S C C S S C C L L C L C C C C
TSTMS S C C S S C C C C C C C C S C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page