899  
FOUS54 KBRO 222056  
PFMBRO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
355 PM CDT SUN OCT 22 2017  
 
TXZ255-231000-  
BROWNSVILLE-CAMERON TX  
25.91N 97.42W ELEV. 22 FT  
355 PM CDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 65 84 61 86 58  
TEMP 86 78 74 71 68 65 75 84 84 71 62 61 61 61 75 84 85 74 68 66 63 58  
DEWPT 72 72 70 68 66 63 62 57 56 57 58 57 57 56 58 56 55 53 53 52 49 49  
RH 63 82 87 90 93 93 64 40 38 61 87 87 87 84 55 38 36 48 59 61 60 72  
WIND DIR N NE N N N N N N NE NE NE N N N N N NE N N N N N  
WIND SPD 14 13 10 10 10 9 10 11 12 8 4 4 4 5 11 17 16 10 8 6 8 8  
CLOUDS SC SC SC FW FW FW CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS C  
TSTMS S  
HEAT INDEX 96  
MAX HEAT 97  
 
DATE 10/25 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 81 57 86 67 87 61 77 55 77  
TEMP 78 77 61 58 78 84 70 68 82 76 67 61 75 67 60 56 75 70  
DEWPT 43 44 47 50 56 62 64 65 64 63 60 57 56 54 53 50 54 54  
PWIND DIR N SE S S S NE N N N  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 5 10 20 20 10 10  
RAIN SHWRS S S S  
TSTMS S S S  
 

 
TXZ255-231000-  
HARLINGEN-CAMERON TX  
26.23N 97.66W ELEV. 36 FT  
355 PM CDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 63 85 58 87 55  
TEMP 90 81 75 70 66 63 73 83 85 70 60 58 58 58 73 84 85 74 67 63 60 55  
DEWPT 70 70 68 66 63 59 59 53 51 53 55 54 53 53 55 53 50 50 49 47 44 45  
RH 52 69 79 87 90 87 62 36 31 55 84 86 83 83 53 34 30 43 52 56 55 69  
WIND DIR N NE N N N N N N NE NE NE N N N N N NE NE N N N N  
WIND SPD 16 14 12 11 11 10 9 10 11 8 3 4 5 6 13 18 18 12 6 6 8 8  
CLOUDS SC SC FW FW FW CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 95  
MAX HEAT 97  
 
DATE 10/25 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 82 55 88 64 87 59 74 53 77  
TEMP 78 77 59 56 79 84 69 65 83 76 66 59 71 65 57 53 73 69  
DEWPT 40 41 43 48 54 60 63 63 62 60 57 53 52 50 49 47 51 52  
PWIND DIR N SE S S SE N N N N  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 0 0 5 10 10 10 20 10 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
TXZ253-231000-  
MCALLEN-HIDALGO TX  
26.18N 98.24W ELEV. 107 FT  
355 PM CDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 86 60 87 56  
TEMP 91 82 77 72 67 64 70 82 86 77 65 63 61 60 72 83 86 77 69 64 60 56  
DEWPT 66 69 66 64 61 58 56 49 42 47 53 53 52 52 52 47 44 45 48 48 45 44  
RH 44 65 69 76 81 81 61 32 21 35 65 70 72 75 49 28 23 32 47 56 58 64  
WIND DIR N NE NE N N N N N N NE E E N N N N NE NE N N N N  
WIND SPD 16 13 11 10 9 8 8 8 9 6 4 4 4 4 12 13 13 9 5 3 4 5  
CLOUDS SC SC FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL FW CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 95  
MAX HEAT 96  
 
DATE 10/25 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 84 56 90 65 90 57 75 54 78  
TEMP 79 80 61 57 80 86 69 66 83 78 67 57 72 68 58 55 74 72  
DEWPT 34 36 45 48 51 56 61 62 59 57 54 49 46 45 47 45 48 48  
PWIND DIR N SE S S SW NE N N NE  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS CL CL CL FW FW FW FW FW SC SC SC SC SC SC SC SC SC FW  
POP 12HR 0 0 0 5 5 5 10 10 5  
 

 
TXZ257-231000-  
BAYVIEW/PORT ISABEL-CAMERON TX  
26.16N 97.34W ELEV. 19 FT  
355 PM CDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 82 61 85 59  
TEMP 82 76 74 71 68 66 75 82 82 69 63 61 61 61 76 84 83 74 69 66 64 59  
DEWPT 73 72 69 68 65 63 61 57 57 57 56 56 55 54 58 57 55 55 53 51 49 47  
RH 74 87 84 90 90 90 62 43 43 66 78 84 81 78 54 40 38 51 57 58 58 64  
WIND DIR N NE NE N N N N N N NE NE NE N N N N NE N N N N N  
WIND SPD 16 16 16 14 13 13 12 13 13 9 6 6 6 8 14 19 18 12 11 11 12 11  
CLOUDS SC SC SC FW FW FW CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS C  
TSTMS S  
 
DATE 10/25 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 58 85 67 85 61 75 55 76  
TEMP 78 76 61 59 77 83 71 68 82 76 68 61 72 66 59 56 73 70  
DEWPT 44 46 47 49 56 63 64 65 64 63 60 56 56 54 51 50 54 54  
PWIND DIR N SE S S S NE N N N  
WIND CHAR GN LT GN BZ GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 5 10 20 20 10 10  
RAIN SHWRS S S S  
TSTMS S S S  
 

 
TXZ249-231000-  
HEBBRONVILLE-JIM HOGG TX  
27.35N 98.74W ELEV. 663 FT  
355 PM CDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 84 55 84 51  
TEMP 87 80 70 65 60 56 66 78 84 73 61 58 57 55 68 80 84 74 63 58 55 51  
DEWPT 57 58 57 55 52 48 44 38 35 37 40 42 44 45 42 38 35 34 40 40 40 38  
RH 36 47 63 70 75 74 45 24 17 27 46 55 62 69 39 22 17 23 43 51 57 61  
WIND DIR N N N N N N NE N N NE E E NE N NE NE NE NE N N N N  
WIND SPD 18 12 10 8 8 5 6 5 5 5 5 4 4 4 14 16 11 6 4 2 3 2  
CLOUDS SC CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL FW CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 10/25 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 83 53 89 60 84 53 71 48 75  
TEMP 76 78 58 54 79 84 65 61 78 75 60 53 66 65 52 49 71 70  
DEWPT 32 33 39 43 47 49 55 57 52 49 45 43 37 39 39 37 39 41  
PWIND DIR N SE S S NE NE N NE NE  
WIND CHAR LT LT GN GN GN GN GN LT LT  
AVG CLOUDS CL CL CL FW FW FW FW FW SC SC SC SC SC SC SC SC FW FW  
POP 12HR 0 0 0 5 5 5 10 5 0  
 

 
TXZ250-231000-  
FALFURRIAS-BROOKS TX  
27.21N 98.12W ELEV. 113 FT  
355 PM CDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 57 85 55 85 51  
TEMP 85 80 71 66 61 57 67 80 85 74 61 58 57 55 69 82 85 75 64 59 55 51  
DEWPT 60 62 61 59 56 52 49 41 38 42 48 48 48 48 47 43 40 41 43 44 43 41  
RH 43 54 71 78 84 83 52 25 19 32 62 69 72 77 45 25 20 29 46 57 64 68  
WIND DIR N NE N N N N N N NE E E E NE N N NE NE NE N N N N  
WIND SPD 18 11 9 8 6 5 6 6 6 5 3 3 4 4 11 13 11 6 3 2 4 3  
CLOUDS SC FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL FW CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 90  
MAX HEAT 91  
 
DATE 10/25 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 84 51 88 61 86 55 72 48 77  
TEMP 77 78 56 52 78 84 66 62 81 75 62 55 68 65 53 50 73 71  
DEWPT 34 36 42 43 50 55 59 60 57 53 49 46 42 43 42 40 45 45  
PWIND DIR N SE S S NE NE N N NE  
WIND CHAR LT LT GN GN GN GN GN LT LT  
AVG CLOUDS CL CL CL FW FW FW FW FW SC SC SC SC SC SC SC SC FW FW  
POP 12HR 0 0 0 5 10 10 10 10 0  
 

 
TXZ253-231000-  
EDINBURG-HIDALGO TX  
26.44N 98.13W ELEV. 75 FT  
355 PM CDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 61 86 57 87 54  
TEMP 89 82 75 69 64 61 70 82 86 75 62 60 58 57 71 83 86 76 66 61 58 54  
DEWPT 66 67 64 62 59 56 54 46 42 46 52 52 51 50 49 46 41 43 47 46 44 43  
RH 47 61 69 78 84 84 57 28 21 36 70 75 77 77 46 27 21 31 50 58 59 66  
WIND DIR N NE N N N N N N N E E E N N N N NE NE N N N N  
WIND SPD 17 13 10 10 9 8 8 8 9 6 3 3 3 3 11 12 12 6 4 3 4 4  
CLOUDS SC SC FW FW CL CL CL CL CL CL CL CL CL CL FW CL FW CL FW CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 95  
MAX HEAT 96  
 
DATE 10/25 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 84 54 89 64 89 57 75 52 78  
TEMP 78 79 58 55 79 85 68 65 83 78 66 57 72 68 56 53 74 72  
DEWPT 35 37 44 47 50 56 61 62 58 55 53 48 45 45 46 44 47 48  
PWIND DIR N SE S S SW NE N N NE  
WIND CHAR LT LT GN GN GN GN GN LT LT  
AVG CLOUDS FW FW CL FW FW FW FW FW SC SC SC SC SC SC SC SC SC FW  
POP 12HR 0 0 0 5 10 10 10 10 5  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page