520  
FOUS54 KBRO 241044  
PFMBRO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
444 AM CST WED FEB 24 2021  
 
TXZ255-242215-  
BROWNSVILLE-CAMERON TX  
25.91N 97.42W ELEV. 22 FT  
444 AM CST WED FEB 24 2021  
 
DATE WED 02/24/21 THU 02/25/21 FRI 02/26/21  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 68 82 67 77  
TEMP 67 71 77 84 73 69 68 68 68 72 77 82 79 73 71 69 68 69 75 77 75  
DEWPT 66 68 66 66 66 66 66 67 67 69 69 67 66 67 67 66 65 66 64 63 64  
RH 97 90 69 55 79 90 93 97 97 90 76 61 64 81 87 90 90 90 69 62 69  
WIND DIR S S S S SE SE SE SE SE S S SE SE SE SE S S S S S S  
WIND SPD 10 14 23 21 16 10 10 10 10 13 20 20 13 11 12 12 10 10 13 13 11  
CLOUDS OV B2 SC FW SC B2 B2 B2 OV OV B2 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC  
POP 12HR 0 5 10 10 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S  
 
DATE SAT 02/27/21 SUN 02/28/21 MON 03/01/21 TUE 03/02/21  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 79 67 81 66 78 59 72  
TEMP 68 66 76 77 70 67 78 79 70 66 74 74 64 59 69 71  
DEWPT 65 66 66 67 67 67 67 67 66 63 64 59 62 59 59 59  
PWIND DIR SE SE SE S SE SE E NE  
WIND CHAR LT BZ GN BZ GN GN LT GN  
AVG CLOUDS SC B2 OV B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 5 10 0 5 5 20 20 20  
RAIN SHWRS S S S S S S  
 

 
TXZ255-242215-  
HARLINGEN-CAMERON TX  
26.23N 97.66W ELEV. 36 FT  
444 AM CST WED FEB 24 2021  
 
DATE WED 02/24/21 THU 02/25/21 FRI 02/26/21  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 66 83 67 78  
TEMP 67 71 79 85 76 69 67 67 66 70 78 83 80 74 71 69 67 69 76 78 76  
DEWPT 66 67 66 65 65 66 66 66 66 69 68 67 66 66 67 65 65 65 64 62 62  
RH 97 87 64 51 69 90 97 97100 97 71 59 62 76 87 87 93 87 66 58 62  
WIND DIR S S S S S SE SE SE SE S S S SE SE SE S S S S S S  
WIND SPD 10 16 21 19 17 12 10 9 10 12 19 21 14 12 10 11 8 10 12 12 8  
CLOUDS OV B2 SC FW FW B1 B2 B2 OV OV B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 10 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S  
 
DATE SAT 02/27/21 SUN 02/28/21 MON 03/01/21 TUE 03/02/21  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 80 66 83 64 78 56 72  
TEMP 68 64 76 77 69 66 78 80 68 64 74 74 61 57 68 70  
DEWPT 64 64 65 66 67 66 67 67 66 61 63 58 60 57 58 58  
PWIND DIR SE SE SE S SE SE E NE  
WIND CHAR LT BZ GN BZ GN GN GN GN  
AVG CLOUDS B1 B2 OV B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 10 0 5 5 20 20 20  
RAIN SHWRS S S S S S S S  
 

 
TXZ253-242215-  
MCALLEN-HIDALGO TX  
26.18N 98.24W ELEV. 107 FT  
444 AM CST WED FEB 24 2021  
 
DATE WED 02/24/21 THU 02/25/21 FRI 02/26/21  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 87 67 84 66 75  
TEMP 66 69 79 87 79 70 68 67 67 69 78 84 80 73 70 68 66 68 73 75 73  
DEWPT 64 65 64 63 65 66 66 65 66 66 66 65 65 65 65 65 63 63 60 58 58  
RH 93 87 60 45 62 87 93 93 97 90 67 53 60 76 84 90 90 84 64 55 59  
WIND DIR SE S S S SE SE SE SE SE SE S SE SE SE SE SE S S W NW N  
WIND SPD 9 11 16 13 14 12 10 10 9 11 17 19 14 12 11 9 6 5 5 4 2  
CLOUDS OV B2 FW FW FW B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 B2 B1 B1  
POP 12HR 0 0 10 10 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S  
 
DATE SAT 02/27/21 SUN 02/28/21 MON 03/01/21 TUE 03/02/21  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 82 67 85 65 81 57 73  
TEMP 67 65 78 79 71 67 81 83 70 65 76 77 63 57 69 71  
DEWPT 60 63 65 64 66 66 66 65 66 62 61 57 58 55 55 54  
PWIND DIR NE SE SE S SE SE NE NE  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS B1 B2 OV B2 B2 OV OV B2 B2 OV B2 B1 B2 B2 B2 B1  
POP 12HR 5 10 0 5 5 20 20 20  
RAIN SHWRS S S S S S S  
 

 
TXZ257-242215-  
BAYVIEW/PORT ISABEL-CAMERON TX  
26.16N 97.34W ELEV. 19 FT  
444 AM CST WED FEB 24 2021  
 
DATE WED 02/24/21 THU 02/25/21 FRI 02/26/21  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 67 76 66 75  
TEMP 67 70 75 75 71 67 67 67 67 70 74 76 74 70 69 67 66 68 73 75 73  
DEWPT 66 67 67 66 66 65 66 65 66 69 68 68 67 66 66 65 64 66 64 64 64  
RH 97 90 76 74 84 93 97 93 97 97 82 76 79 87 90 93 93 93 73 69 73  
WIND DIR S S S S SE SE SE SE SE S S S SE SE SE S S S S S S  
WIND SPD 9 14 20 19 13 11 10 8 9 12 18 19 14 13 12 13 10 11 12 12 11  
CLOUDS B2 B2 SC FW SC B2 B2 B2 OV OV B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC  
POP 12HR 0 0 10 10 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S  
OBVIS PF PF PF  
DENSE FOG Y Y  
 
DATE SAT 02/27/21 SUN 02/28/21 MON 03/01/21 TUE 03/02/21  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 76 65 78 64 74 57 69  
TEMP 66 64 73 74 68 65 75 76 67 64 71 71 61 57 66 67  
DEWPT 64 64 66 67 66 65 67 68 66 61 65 59 61 57 60 60  
PWIND DIR SE SE SE SE SE SE E NE  
WIND CHAR LT GN GN BZ GN GN GN GN  
AVG CLOUDS SC B2 OV B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B1  
POP 12HR 5 5 0 5 5 20 20 20  
RAIN SHWRS S S S S S S  
 

 
TXZ249-242215-  
HEBBRONVILLE-JIM HOGG TX  
27.35N 98.74W ELEV. 663 FT  
444 AM CST WED FEB 24 2021  
 
DATE WED 02/24/21 THU 02/25/21 FRI 02/26/21  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 61 78 55 66  
TEMP 61 66 78 84 81 70 66 63 61 66 73 78 74 65 61 58 55 57 63 66 65  
DEWPT 59 60 56 52 51 58 60 60 61 60 56 52 56 59 59 57 52 51 49 48 48  
RH 93 81 47 33 35 66 81 90100 81 55 40 53 81 93 96 90 80 60 52 54  
WIND DIR S S S SE SE E E SE E SE SE SE E E SE N N N NW N NE  
WIND SPD 5 9 9 5 4 8 6 6 5 8 10 12 8 6 6 2 9 6 5 4 5  
CLOUDS OV OV SC SC SC SC B1 OV OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1  
POP 12HR 0 0 10 20 20  
QPF 12HR 0 0 0 0.02 0.02  
RAIN SHWRS S S S S S S S S  
OBVIS PF PF PF  
 
DATE SAT 02/27/21 SUN 02/28/21 MON 03/01/21 TUE 03/02/21  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 79 63 82 61 77 53 69  
TEMP 61 60 74 76 67 64 77 79 66 61 72 72 58 53 65 67  
DEWPT 55 56 55 52 60 61 58 53 59 54 51 40 49 47 43 40  
PWIND DIR NE SE SE SE SE E NE NE  
WIND CHAR LT GN GN GN LT GN LT LT  
AVG CLOUDS SC B1 OV B2 B2 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2  
POP 12HR 5 10 5 5 5 20 20 20  
RAIN SHWRS S S S S S S  
 

 
TXZ250-242215-  
FALFURRIAS-BROOKS TX  
27.21N 98.12W ELEV. 113 FT  
444 AM CST WED FEB 24 2021  
 
DATE WED 02/24/21 THU 02/25/21 FRI 02/26/21  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 86 63 80 63 68  
TEMP 62 66 76 86 83 67 63 63 63 65 73 80 77 70 67 65 63 64 67 68 66  
DEWPT 61 65 64 63 64 64 63 62 62 65 65 65 65 64 62 61 59 57 57 57 58  
RH 97 97 66 46 53 90100 97 97100 76 60 67 81 84 87 87 78 70 68 75  
WIND DIR S S S S SE SE SE SE SE SE SE SE E SE SE SE N N NW NW NE  
WIND SPD 4 9 12 9 10 9 4 5 4 6 12 13 11 12 9 4 1 4 4 4 4  
CLOUDS OV B2 SC FW SC SC B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 0 0 10 20 20  
QPF 12HR 0 0 0 0.02 0.02  
RAIN SHWRS S S S S S S S S  
OBVIS PF PF PF  
 
DATE SAT 02/27/21 SUN 02/28/21 MON 03/01/21 TUE 03/02/21  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 78 61 80 60 76 51 68  
TEMP 61 59 73 75 65 62 76 78 65 60 71 72 57 51 64 66  
DEWPT 58 59 64 64 64 62 66 65 64 58 60 54 54 51 53 54  
PWIND DIR NE SE SE S SE SE NE NE  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 0 5 5 20 20 20  
RAIN SHWRS S S S S S S  
 

 
TXZ253-242215-  
EDINBURG-HIDALGO TX  
26.44N 98.13W ELEV. 75 FT  
444 AM CST WED FEB 24 2021  
 
DATE WED 02/24/21 THU 02/25/21 FRI 02/26/21  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 87 64 83 65 75  
TEMP 65 69 80 87 78 69 66 64 64 69 78 83 80 73 70 67 66 67 72 75 72  
DEWPT 64 66 65 64 65 65 65 64 64 67 67 67 65 65 65 64 63 64 62 58 58  
RH 97 90 60 46 64 87 97100100 93 69 59 60 76 84 90 90 90 71 55 61  
WIND DIR S S S S SE SE SE SE SE SE S SE SE SE SE S S S SW NW N  
WIND SPD 6 10 14 11 11 10 6 8 5 9 14 18 12 12 10 9 4 6 3 5 3  
CLOUDS OV B2 FW CL SC B1 B2 OV B2 OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1  
POP 12HR 0 0 10 10 20  
QPF 12HR 0 0 0 0 0.02  
RAIN SHWRS S S S S  
 
DATE SAT 02/27/21 SUN 02/28/21 MON 03/01/21 TUE 03/02/21  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 81 63 85 63 79 53 73  
TEMP 65 62 76 78 68 64 79 82 68 63 74 74 59 54 68 70  
DEWPT 59 61 65 65 65 64 67 67 66 61 62 57 57 54 55 55  
PWIND DIR NE SE SE S SE SE NE NE  
WIND CHAR LT GN GN GN GN GN LT GN  
AVG CLOUDS B1 B2 OV B2 B2 OV OV B2 B2 OV B2 B1 B2 B2 B2 B1  
POP 12HR 0 5 0 0 5 20 20 20  
RAIN SHWRS S S S S S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page