418  
FOUS54 KBRO 050536  
PFMBRO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
1236 AM CDT SUN APR 5 2026  
 
TXZ255-060900-  
BROWNSVILLE-CAMERON TX  
25.91N 97.42W ELEV. 22 FT  
1236 AM CDT SUN APR 5 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
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 68 75 58 70 58  
TEMP 76 75 72 72 72 67 63 63 62 61 59 63 67 69 67 64 62 59 60  
DEWPT 72 71 70 69 67 63 60 59 59 57 56 58 58 57 57 56 55 54 54  
RH 87 87 93 90 84 87 90 87 90 87 90 84 73 66 70 75 78 83 81  
WIND DIR E E NE N N N NW N NW NW NW N N N N N N N N  
WIND SPD 4 4 6 11 14 17 14 14 12 13 13 14 14 14 10 6 4 4 4  
WIND GUST 25  
CLOUDS B2 B2 B2 B2 OV OV OV OV B2 B2 B2 OV B2 B2 B2 SC SC SC SC  
POP 12HR 80 100 80 60 20  
QPF 12HR 0.33 1.20 0.07 0.06 0  
RAIN SHWRS C L L D D L L L L C L L C C S S S  
TSTMS C C C C C C S S  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
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 77 64 80 67 83 69 84 71 85  
TEMP 74 71 68 66 79 76 71 69 81 78 72 70 82 79 74 72 84 80  
DEWPT 60 62 63 62 65 66 66 65 68 68 68 67 68 69 70 69 70 70  
PWIND DIR NE E E SE SE SE SE SE SE  
WIND CHAR LT LT LT LT GN LT GN GN GN  
AVG CLOUDS B1 B2 B1 SC SC B1 B1 B2 B2 B1 SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 20 20 10 20 20 20 10 10  
RAIN SHWRS S S S S S S S S S  
TSTMS S  
 

 
TXZ255-060900-  
HARLINGEN-CAMERON TX  
26.23N 97.66W ELEV. 36 FT  
1236 AM CDT SUN APR 5 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
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 64 73 55 71 54  
TEMP 73 71 67 69 69 65 62 60 59 57 56 61 67 70 67 60 57 55 56  
DEWPT 70 69 65 65 63 59 58 57 56 54 53 55 55 54 55 53 53 52 51  
RH 90 93 93 87 81 81 87 90 90 90 90 81 65 57 65 78 86 90 83  
WIND DIR E NE N N N N N N NW NW N N N N N N N N N  
WIND SPD 5 8 12 17 19 20 18 16 13 13 14 17 17 14 12 6 5 4 5  
CLOUDS OV B2 B2 B2 OV OV OV OV B2 B2 B2 OV B2 B2 B1 SC SC SC SC  
POP 12HR 80 90 80 50 10  
QPF 12HR 0.29 1.01 0.15 0.09 0  
RAIN SHWRS C C D D D D D D L C C C S S  
TSTMS C C C C C C S S  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
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 78 59 82 63 85 65 86 67 88  
TEMP 75 71 62 61 80 76 67 65 82 78 69 67 83 80 70 70 85 81  
DEWPT 57 60 60 58 62 64 64 62 66 66 66 65 67 67 68 66 68 68  
PWIND DIR NE E E E SE SE SE SE SE  
WIND CHAR GN LT LT LT GN GN GN GN BZ  
AVG CLOUDS B1 B2 B1 SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 10 10 10 20 10 20 10 10  
RAIN SHWRS S S S S  
TSTMS S  
 

 
TXZ253-060900-  
MCALLEN-HIDALGO TX  
26.18N 98.24W ELEV. 107 FT  
1236 AM CDT SUN APR 5 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
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 66 72 59 72 58  
TEMP 77 73 68 67 67 65 63 61 61 60 59 61 67 71 70 65 62 59 59  
DEWPT 71 67 63 62 59 55 55 54 54 53 53 53 52 51 52 52 53 52 52  
RH 82 81 84 84 75 70 75 78 78 78 80 75 59 49 53 63 72 78 78  
WIND DIR E N N N N NW NW NW NW NW NW N N N N N N N N  
WIND SPD 6 10 12 14 18 18 14 13 12 13 13 13 13 11 8 3 2 2 3  
CLOUDS B2 B2 B2 B2 OV OV OV OV B2 B2 B2 OV OV B2 B1 B1 SC SC SC  
POP 12HR 80 90 80 30 10  
QPF 12HR 0.74 0.49 0.10 0.05 0  
RAIN SHWRS L L D D D L D L L C C C  
TSTMS C C C C S S  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
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 80 62 84 67 86 69 87 72 89  
TEMP 75 74 67 64 81 80 71 68 83 82 72 70 84 83 75 72 85 85  
DEWPT 55 58 60 59 61 63 65 64 66 65 66 67 67 66 68 68 69 67  
PWIND DIR NE E E SE SE SE SE SE SE  
WIND CHAR LT LT LT LT GN GN GN GN BZ  
AVG CLOUDS B1 B2 B2 B1 SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 10 20 10 20 20 20 10 10  
RAIN SHWRS S S S S S S S  
TSTMS S S  
 

 
TXZ355-060900-  
BAYVIEW/PORT ISABEL-CAMERON TX  
26.16N 97.34W ELEV. 19 FT  
1236 AM CDT SUN APR 5 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
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 67 76 59 71 60  
TEMP 75 73 70 72 73 68 65 65 64 62 60 65 69 71 68 64 62 61 61  
DEWPT 72 71 69 70 69 65 62 62 61 59 58 60 60 60 59 57 56 56 56  
RH 90 93 97 93 87 90 90 90 90 90 93 84 73 68 73 78 81 84 84  
WIND DIR E E N N N N NW N N N N N N N N N N N N  
WIND SPD 4 5 9 14 18 20 18 16 13 13 13 18 18 17 12 8 5 5 5  
CLOUDS B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 OV OV B2 B1 B1 B1 SC SC  
POP 12HR 80 90 80 50 20  
QPF 12HR 0.08 1.81 0.18 0.14 0  
RAIN SHWRS C L L D D D L L L C C C C C S S  
TSTMS C C C C C C S S S  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
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 77 64 80 67 82 68 83 69 84  
TEMP 75 71 68 65 79 76 70 68 80 77 72 69 81 78 73 71 83 79  
DEWPT 61 64 63 62 66 68 67 66 70 70 68 67 70 70 71 69 71 72  
PWIND DIR NE E E SE SE SE SE SE SE  
WIND CHAR GN LT LT LT GN LT GN GN BZ  
AVG CLOUDS B1 B1 B1 SC SC B1 B1 B2 B2 B1 SC B1 SC SC B1 B1 B1 B1  
POP 12HR 20 20 20 10 20 20 20 10 10  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S  
 

 
TXZ249-060900-  
HEBBRONVILLE-JIM HOGG TX  
27.35N 98.74W ELEV. 663 FT  
1236 AM CDT SUN APR 5 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
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 56 64 54 69 53  
TEMP 64 62 59 60 60 59 58 58 57 56 54 59 63 68 67 60 55 54 53  
DEWPT 62 59 55 55 53 52 53 53 53 52 50 52 48 47 47 51 51 50 49  
RH 93 90 87 84 78 78 83 83 86 86 86 78 58 47 49 72 86 86 86  
WIND DIR NE N N N N N N N NW N N N N N N E E E NE  
WIND SPD 10 12 13 14 13 13 10 9 6 9 10 10 10 6 5 3 2 2 2  
WIND GUST 20 24 24 24  
CLOUDS OV OV B2 OV OV OV OV OV B2 OV OV OV B2 B1 B1 SC SC B1 B1  
POP 12HR 70 80 70 20 5  
QPF 12HR 0.30 0.67 0.19 0.02 0  
RAIN SHWRS C L C D D D L C C C S S  
TSTMS C S S S S S  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
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 75 57 80 62 82 64 84 66 85  
TEMP 72 71 60 58 75 77 66 64 78 77 67 65 79 79 70 68 81 81  
DEWPT 51 53 58 58 59 59 65 63 63 64 66 65 65 65 68 67 67 66  
PWIND DIR E E E SE SE SE SE SE SE  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B1 B2 B2 B2 B2  
POP 12HR 5 5 5 5 20 20 20 10 20  
RAIN SHWRS S S S S S  
TSTMS S S S S  
 

 
TXZ250-060900-  
FALFURRIAS-BROOKS TX  
27.21N 98.12W ELEV. 113 FT  
1236 AM CDT SUN APR 5 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
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 59 67 55 69 53  
TEMP 67 65 62 64 63 61 60 60 59 57 56 61 66 69 66 61 57 54 54  
DEWPT 64 61 58 57 55 54 56 56 54 52 50 53 50 50 52 53 52 50 49  
RH 90 87 87 78 75 78 87 87 83 83 80 75 56 51 61 75 83 86 83  
WIND DIR N N N N N N N N NW N N N N N N NE N N N  
WIND SPD 10 11 13 16 16 13 11 10 9 10 11 11 10 9 5 2 1 2 3  
WIND GUST 21 24  
CLOUDS OV OV OV B2 OV OV OV OV B2 OV OV B2 B2 B1 B1 SC SC SC B1  
POP 12HR 60 90 70 20 5  
QPF 12HR 0.35 0.54 0.34 0.04 0  
RAIN SHWRS L C C L D D L L L C S S  
TSTMS C S S S C C S  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
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 75 58 81 62 82 65 84 67 85  
TEMP 73 70 62 59 79 76 67 63 80 77 68 65 81 79 70 68 83 80  
DEWPT 53 57 59 57 59 64 65 62 63 66 66 65 65 67 68 66 66 68  
PWIND DIR NE E E SE SE E SE SE SE  
WIND CHAR LT LT LT LT GN LT GN GN GN  
AVG CLOUDS B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 B2  
POP 12HR 10 10 10 5 20 20 20 10 10  
RAIN SHWRS S S S S  
TSTMS S S S  
 

 
TXZ253-060900-  
EDINBURG-HIDALGO TX  
26.44N 98.13W ELEV. 75 FT  
1236 AM CDT SUN APR 5 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
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 62 69 56 69 55  
TEMP 73 69 65 66 65 63 59 59 59 58 57 62 66 69 66 61 58 56 56  
DEWPT 69 64 61 60 57 54 55 54 53 52 51 53 51 50 51 52 51 50 51  
RH 87 84 87 81 75 72 87 83 80 80 80 72 58 51 58 72 77 80 83  
WIND DIR E N N N N N N NW NW NW N N N N N N N N N  
WIND SPD 8 10 13 17 18 17 13 12 11 12 13 13 13 11 9 3 2 2 3  
CLOUDS B2 B2 B2 B2 OV OV OV OV B2 B2 OV OV OV B2 B1 SC SC SC SC  
POP 12HR 80 90 80 30 10  
QPF 12HR 0.75 0.20 0.11 0.05 0  
RAIN SHWRS L L L D D L D L L C C C  
TSTMS C S S C C S S  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
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 77 59 82 64 85 66 86 69 88  
TEMP 74 71 63 61 79 77 68 65 81 78 70 67 83 81 72 70 85 82  
DEWPT 53 57 59 57 59 63 63 62 64 65 65 65 65 66 68 66 66 66  
PWIND DIR NE E E SE SE SE SE SE SE  
WIND CHAR LT LT LT LT GN GN GN GN BZ  
AVG CLOUDS B1 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 10 10 10 20 20 20 10 10  
RAIN SHWRS S S S S  
TSTMS S S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page