622  
FOUS54 KHGX 131457  
AFMHGX  
FOUS54 KHGX 131457  
AFMHGX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
957 AM CDT THU AUG 13 2020  
 
TXZ163-132200-  
HOUSTON-  
INCLUDING THE CITY OF CROCKETT  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 101 76 100 77 101  
TEMP 86 97101 96 87 82 78 76 86 97100 96 86 82 79 77 87 97101 96  
DEWPT 75 73 70 71 73 74 73 73 75 72 70 70 72 74 73 74 75 72 70 70  
RH 70 46 37 45 63 77 85 90 70 45 38 43 63 77 82 90 68 45 37 43  
WIND DIR SW SW S S S S SW S SW S S S S S S SW SW S S S  
WIND SPD 5 5 5 6 6 6 5 4 4 5 6 6 6 6 5 4 8 6 6 5  
CLOUDS SC FW FW CL CL CL CL SC FW FW FW FW FW FW FW SC SC FW FW FW  
POP 12HR 0 5 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 95107109104 95106108103 96106109104  
MAX HEAT 110 112 104 109 110 105 110 113  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 77 101 75 96 72 95 71 94  
TEMP 82 77 98 93 80 76 95 90 77 73 92 91 76 72 93 89  
DEWPT 73 73 72 71 73 72 72 69 70 69 69 68 67 66 67 66  
PWIND DIR S SW SE N NE NE NE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC SC SC SC SC SC SC SC FW SC SC  
POP 12HR 5 20 10 30 20 30 10 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 

 
TXZ164-132200-  
TRINITY-  
INCLUDING THE CITIES OF GROVETON AND TRINITY  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 100 77 100 77 100  
TEMP 86 97100 96 87 82 79 77 87 96100 96 87 83 80 78 87 96100 96  
DEWPT 75 73 71 71 74 75 74 74 75 73 71 71 74 75 73 74 75 73 71 71  
RH 70 46 40 45 65 79 85 90 68 48 40 45 65 77 79 88 68 48 40 45  
WIND DIR SW SW S S S S SW S SW SW S S S S S SW SW SW S S  
WIND SPD 6 3 4 5 8 5 4 4 4 4 5 5 5 4 4 3 6 6 5 4  
CLOUDS SC FW FW CL CL CL FW SC SC FW FW FW FW FW FW SC SC FW FW FW  
POP 12HR 5 5 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 95107109104 95 96106108104 97106109104  
MAX HEAT 110 111 107 109 111 105 110 111  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 78 101 76 97 74 95 73 95  
TEMP 82 78 98 93 80 77 96 90 78 74 93 91 77 73 93 89  
DEWPT 75 74 72 71 74 73 73 70 70 70 69 68 68 67 68 67  
PWIND DIR S SW S N NE NE NE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC SC SC SC SC SC SC SC FW SC SC  
POP 12HR 5 20 10 30 20 30 10 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 

 
TXZ176-132200-  
MADISON-  
INCLUDING THE CITY OF MADISONVILLE  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 101 77 101 76 101  
TEMP 85 97101 98 88 83 79 77 87 97101 98 88 83 79 76 87 97101 98  
DEWPT 75 72 70 70 71 73 73 74 75 71 69 69 71 73 73 74 75 72 70 69  
RH 72 45 37 41 57 72 82 90 68 43 36 39 57 72 82 94 68 45 37 39  
WIND DIR S SW S S S S SW SW SW S S S S S S SW SW SW S S  
WIND SPD 5 6 6 8 8 9 8 5 8 6 8 9 8 9 6 5 9 8 6 6  
CLOUDS SC FW FW CL CL CL FW SC FW FW FW FW CL FW FW SC SC FW FW FW  
POP 12HR 0 5 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 106109105 95 97105108104 96106109105  
MAX HEAT 109 111 104 108 110 104 110 113  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 77 102 75 97 73 96 72 95  
TEMP 83 77 99 95 81 76 95 92 78 73 93 92 78 72 94 91  
DEWPT 73 73 72 70 73 71 73 69 70 69 69 67 67 66 68 66  
PWIND DIR S SW S N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 30 20 30 10 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 

 
TXZ177-132200-  
WALKER-  
INCLUDING THE CITY OF HUNTSVILLE  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 100 77 100 77 100  
TEMP 86 96100 97 88 83 79 77 87 96100 96 87 83 80 77 87 96100 97  
DEWPT 75 72 70 71 73 73 74 74 75 72 70 70 73 73 73 74 75 72 70 71  
RH 70 46 38 43 61 72 85 90 68 46 38 43 63 72 79 90 68 46 38 43  
WIND DIR SW SW S S S S SW SW SW SW S S S S S SW SW S S S  
WIND SPD 6 4 5 6 6 6 6 5 6 4 6 6 6 6 5 4 6 6 5 5  
CLOUDS B1 FW FW CL CL CL FW SC SC FW FW FW FW FW FW SC SC FW FW FW  
POP 12HR 0 5 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 95106108104 95 96105108103 96106108104  
MAX HEAT 109 111 104 107 110 103 109 110  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 78 101 77 96 74 95 73 95  
TEMP 83 78 98 95 81 77 95 91 79 74 93 92 79 74 94 91  
DEWPT 74 73 72 71 74 72 72 69 70 69 69 68 68 67 68 67  
PWIND DIR S SW S N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC SC SC SC SC SC SC SC FW SC SC  
POP 12HR 5 20 10 30 20 30 10 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 

 
TXZ178-132200-  
SAN JACINTO-  
INCLUDING THE CITIES OF COLDSPRING AND SHEPHERD  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 99102 77 98 76 95 99101  
TEMP 86 96 99 95 85 81 78 77 87 95 98 94 84 81 78 77 87 96 99 95  
DEWPT 75 73 72 74 75 74 74 74 76 74 72 73 75 74 73 74 76 74 72 74  
RH 70 48 42 51 72 79 88 90 70 51 43 51 74 79 85 90 70 49 42 51  
WIND DIR SW SW SE S S S SW SW SW S SE S S S S SW SW SW S S  
WIND SPD 5 3 4 5 8 5 5 4 4 3 5 6 5 4 4 3 5 5 4 4  
WIND GUST 16 14  
CLOUDS SC FW FW CL CL FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW  
POP 12HR 5 5 5 5 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 96106109105 97105108103 97107109105  
MAX HEAT 110 111 109 109 111 105 110 112  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 77 100 76 96 74 95 73 94  
TEMP 82 78 97 94 80 77 95 90 78 74 92 91 78 74 93 89  
DEWPT 75 74 73 73 75 74 73 71 71 70 70 70 69 69 69 70  
PWIND DIR S SW S N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC SC SC SC SC SC SC SC FW SC SC  
POP 12HR 5 20 10 30 20 30 10 20  
RAIN SHWRS S C C S S S C S  
TSTMS S C C S S S C S  
 

 
TXZ179-132200-  
POLK-  
INCLUDING THE CITIES OF CORRIGAN AND LIVINGSTON  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 96100102 77 95 99101 76 95 99101  
TEMP 87 96100 95 85 81 78 77 87 96 99 93 84 81 79 77 88 96 99 94  
DEWPT 75 73 72 73 75 75 74 74 76 73 72 73 75 75 74 74 76 74 72 73  
RH 68 48 41 49 72 82 88 90 70 48 42 52 74 82 85 90 68 49 42 51  
WIND DIR SW SW S S S S SW S SW SW S S S S S S SW SW S S  
WIND SPD 6 3 4 5 8 5 4 4 4 3 4 5 5 5 4 3 5 5 4 4  
WIND GUST 19 17 14  
CLOUDS SC FW FW FW CL FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW  
POP 12HR 5 5 5 5 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 96107110104 98106109102 99107109104  
MAX HEAT 110 113 109 110 111 106 111 112  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 77 100 76 97 73 95 72 95  
TEMP 81 78 98 93 80 77 96 89 78 74 93 90 77 73 93 88  
DEWPT 75 74 73 73 74 74 73 70 70 70 70 69 69 68 69 69  
PWIND DIR S SW SW N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC SC SC SC SC SC SC SC FW SC SC  
POP 12HR 5 20 10 30 20 30 10 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 

 
TXZ195-132200-  
BURLESON-  
INCLUDING THE CITIES OF CALDWELL AND SOMERVILLE  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 98102104 77 98102105 76 98103105  
TEMP 87 98101 99 89 82 78 77 87 99102100 88 82 79 77 88 99103100  
DEWPT 75 71 68 69 72 74 75 75 75 70 68 68 71 73 74 74 75 71 68 68  
RH 68 42 35 38 57 77 91 94 68 39 34 36 57 74 85 90 66 41 33 36  
WIND DIR SW S S S S S SW SW SW S S S S S S SW SW S S S  
WIND SPD 6 5 6 9 10 9 6 6 9 6 8 10 11 9 6 6 9 6 6 8  
WIND GUST 19  
CLOUDS SC CL CL CL CL CL SC SC FW CL CL FW CL FW FW SC SC FW FW FW  
POP 12HR 0 0 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 96106108105 96 97107109105 95 97108110106  
MAX HEAT 109 112 105 110 111 105 111 112  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 77 103 76 99 74 97 73 97  
TEMP 83 77100 99 81 77 98 95 80 74 95 94 79 73 96 93  
DEWPT 74 75 71 69 74 72 71 70 71 70 69 67 69 69 67 66  
PWIND DIR S S S N N NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC FW FW SC SC SC SC SC SC SC SC FW SC SC SC  
POP 12HR 5 10 10 30 20 30 10 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 

 
TXZ196-132200-  
BRAZOS-  
INCLUDING THE CITIES OF BRYAN AND COLLEGE STATION  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 101 77 101 76 101  
TEMP 86 97100 98 89 82 78 77 87 98101100 89 82 79 77 87 98101 99  
DEWPT 75 72 70 70 72 74 74 74 76 72 70 69 72 73 73 74 75 73 70 69  
RH 70 45 38 41 57 77 88 90 70 43 37 37 57 74 82 90 68 45 37 38  
WIND DIR SW S S S S S S SW SW S S S S S S SW SW S S S  
WIND SPD 6 5 6 9 10 9 6 5 8 5 9 10 11 10 6 6 9 8 8 8  
CLOUDS SC FW FW CL CL CL FW SC FW CL FW FW CL FW SC SC SC FW FW FW  
POP 12HR 0 5 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 96107108106 96 98108109106 95 97108109106  
MAX HEAT 109 112 105 110 110 106 110 113  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 77 102 75 98 74 97 73 96  
TEMP 83 77100 98 81 76 97 95 79 74 95 94 79 73 95 93  
DEWPT 74 74 72 70 74 73 72 70 71 70 70 68 68 68 68 67  
PWIND DIR S S S N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 30 20 30 10 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 

 
TXZ197-132200-  
WASHINGTON-  
INCLUDING THE CITY OF BRENHAM  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 97100103 77 99 76 97100103  
TEMP 86 96 99 96 87 81 78 77 87 96 99 97 86 81 78 77 87 96100 97  
DEWPT 75 73 71 71 73 75 75 75 76 73 71 70 73 74 74 74 75 73 70 70  
RH 70 48 41 45 63 82 91 94 70 48 41 42 65 79 88 90 68 48 38 42  
WIND DIR SW SW S S S S SW SW SW S S S S S S SW SW S S S  
WIND SPD 6 5 6 9 11 9 8 6 8 5 8 10 10 9 6 6 8 6 6 8  
CLOUDS SC FW CL CL CL CL SC SC SC CL CL CL CL FW SC SC SC FW FW FW  
POP 12HR 0 5 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 96106108104 97106108104 96106108104  
MAX HEAT 109 111 107 110 110 105 110 111  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 77 100 77 97 74 95 74 95  
TEMP 82 78 97 97 82 78 95 93 79 75 93 92 79 74 94 91  
DEWPT 75 75 73 70 74 73 72 71 72 71 71 69 70 70 70 68  
PWIND DIR S S S N N NE SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC FW FW SC SC SC SC SC SC SC SC FW FW SC SC  
POP 12HR 5 20 10 30 20 30 10 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 

 
TXZ198-132200-  
GRIMES-  
INCLUDING THE CITY OF NAVASOTA  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 99 77 96 99102 76 99  
TEMP 85 96 99 97 88 82 79 77 86 96 99 97 87 82 79 77 86 97 99 97  
DEWPT 75 73 71 71 73 74 74 74 76 73 71 70 72 73 74 74 76 73 71 70  
RH 72 48 41 43 61 77 85 90 72 48 41 42 61 74 85 90 72 46 41 42  
WIND DIR SW SW S S S S SW SW SW SW S S S S S SW SW SW S S  
WIND SPD 5 5 6 8 10 9 6 5 8 5 8 9 9 9 6 5 8 8 6 6  
CLOUDS SC FW FW CL CL CL SC SC SC FW FW FW CL FW SC SC SC FW FW FW  
POP 12HR 5 5 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 95106108105 95 97106108104 96107108104  
MAX HEAT 110 111 104 110 110 106 111 111  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 77 100 76 97 74 95 73 95  
TEMP 82 77 98 96 81 77 96 93 79 74 94 92 79 73 94 91  
DEWPT 74 74 73 71 74 72 73 71 71 70 70 68 69 68 69 68  
PWIND DIR S SW S N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC SC FW SC SC  
POP 12HR 5 20 10 30 20 30 10 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 

 
TXZ199-132200-  
MONTGOMERY-  
INCLUDING THE CITIES OF CONROE AND THE WOODLANDS  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 99 77 98 77 99  
TEMP 86 95 99 94 86 82 78 77 86 95 98 94 85 81 78 77 86 95 99 95  
DEWPT 76 74 72 73 74 74 74 74 76 74 72 73 74 74 74 74 76 74 73 73  
RH 72 51 42 51 68 77 88 90 72 51 43 51 70 79 88 90 72 51 44 49  
WIND DIR SW SW S S S S SW SW SW SW S S S S SW SW SW SW S S  
WIND SPD 4 3 4 8 8 6 5 4 6 4 5 8 6 5 4 4 5 5 4 5  
CLOUDS SC FW FW FW CL FW SC SC SC FW FW FW FW FW SC SC SC FW FW FW  
POP 12HR 5 5 5 0 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 96106109104 96105108103 96106109105  
MAX HEAT 109 112 105 107 110 103 109 111  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 77 100 77 96 74 95 73 95  
TEMP 82 78 96 95 81 77 95 91 79 74 92 91 78 74 93 89  
DEWPT 75 74 74 73 74 73 74 72 72 70 71 70 70 69 70 70  
PWIND DIR S SW S N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC FW SC SC SC SC SC SC SC SC SC SC FW SC SC  
POP 12HR 5 20 10 30 20 30 10 30  
RAIN SHWRS S C C S S S C C  
TSTMS S C C S S S C C  
 

 
TXZ200-132200-  
NORTHERN LIBERTY-  
INCLUDING THE CITIES OF CLEVELAND, DAYTON, AND LIBERTY  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 97 77 97 76 97  
TEMP 86 94 97 92 84 81 79 77 87 94 97 91 82 79 78 76 87 94 97 92  
DEWPT 76 75 74 76 76 75 75 74 77 75 74 76 76 75 75 75 78 75 74 76  
RH 72 54 48 60 77 82 88 90 72 54 48 62 82 88 91 97 75 54 48 60  
WIND DIR SW SW S S S SW SW SW SW SW S S S S SW SW SW SW S S  
WIND SPD 4 3 4 9 6 4 4 3 5 3 5 9 5 4 3 3 5 4 4 5  
CLOUDS SC FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC FW FW  
POP 12HR 5 5 5 0 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 97105109104 99106109103 100107109105  
MAX HEAT 109 111 102 108 111 105 110 111  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 76 98 75 95 72 94 72 94  
TEMP 80 77 95 92 80 76 94 89 77 73 92 89 77 73 92 88  
DEWPT 76 75 75 76 76 74 74 73 72 71 72 72 72 70 71 72  
PWIND DIR S SW SW N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC SC SC SC SC SC SC SC SC SC FW SC SC  
POP 12HR 5 20 10 40 20 30 10 30  
RAIN SHWRS S C C S S S C S C  
TSTMS S C C S S S C S C  
 

 
TXZ210-132200-  
COLORADO-  
INCLUDING THE CITIES OF COLUMBUS, EAGLE LAKE, AND WEIMAR  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 98 77 98 76 99  
TEMP 86 94 98 94 85 81 78 77 87 95 98 94 84 79 78 77 86 95 99 95  
DEWPT 76 73 72 73 74 75 75 75 76 73 71 72 74 75 75 75 76 72 71 72  
RH 72 51 43 51 70 82 91 94 70 49 42 49 72 88 91 94 72 48 41 48  
WIND DIR SW SW SE S S S SW SW SW SW S S S S S S SW S S S  
WIND SPD 5 4 6 10 10 6 5 4 8 5 8 11 9 6 5 4 8 6 6 8  
CLOUDS SC FW FW FW CL FW SC SC SC FW FW CL FW FW SC SC SC FW FW FW  
POP 12HR 5 5 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 95104107103 98104106102 96105107103  
MAX HEAT 107 110 102 106 109 101 107 110  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 99 77 96 74 94 74 94  
TEMP 81 78 96 95 81 77 95 92 78 75 92 91 78 75 92 90  
DEWPT 76 76 72 72 74 74 72 72 72 71 71 70 72 72 70 69  
PWIND DIR S S S N N NE S E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC FW FW SC SC B1 SC SC SC SC FW FW SC SC  
POP 12HR 0 20 10 30 30 30 10 30  
RAIN SHWRS S S C C S S C C  
TSTMS S S C C S S C C  
 

 
TXZ211-132200-  
AUSTIN-  
INCLUDING THE CITIES OF BELLVILLE AND SEALY  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 99 77 98 76 99  
TEMP 85 94 99 95 85 81 78 77 87 94 98 95 84 80 78 77 87 95 99 96  
DEWPT 76 74 72 72 74 75 75 75 76 74 72 72 74 75 75 75 76 73 71 71  
RH 75 53 42 48 70 82 91 94 70 53 43 48 72 85 91 94 70 49 41 45  
WIND DIR SW SW S S S S SW SW SW SW S S S S S S SW SW S S  
WIND SPD 5 5 6 9 11 8 6 5 8 5 8 10 10 8 6 6 8 6 6 8  
CLOUDS SC FW FW FW CL FW SC SC SC FW FW FW FW FW SC SC SC FW FW FW  
POP 12HR 5 5 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 105108105 98105107103 97105108104  
MAX HEAT 108 112 103 108 111 102 110 112  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 99 77 97 74 95 74 94  
TEMP 81 78 96 96 82 78 95 92 79 75 93 92 78 75 92 91  
DEWPT 75 75 73 71 74 73 73 71 72 71 72 70 71 71 71 69  
PWIND DIR S S S N N NE SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC FW FW SC SC SC B1 SC SC SC SC FW FW SC SC  
POP 12HR 0 20 10 30 20 30 10 30  
RAIN SHWRS S S C S S S C C  
TSTMS S S C S S S C C  
 

 
TXZ212-132200-  
WALLER-  
INCLUDING THE CITIES OF BROOKSHIRE, HEMPSTEAD, PRAIRIE VIEW,  
AND WALLER  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 99 77 98 76 99  
TEMP 86 95 99 95 86 81 78 77 86 95 98 95 85 81 78 77 87 96 99 96  
DEWPT 76 75 73 73 74 75 75 75 77 75 73 73 74 75 75 75 77 75 73 72  
RH 72 53 44 49 68 82 91 94 75 53 45 49 70 82 91 94 72 51 44 46  
WIND DIR SW SW S S S S SW SW SW SW S S S S S S SW SW S S  
WIND SPD 4 4 5 9 10 6 5 4 8 5 8 9 10 8 5 5 8 6 6 6  
CLOUDS SC FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC FW FW FW  
POP 12HR 5 5 5 0 5  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 95107110105 98107109104 98107110105  
MAX HEAT 109 112 103 110 111 103 110 112  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 77 100 77 97 75 95 74 95  
TEMP 81 78 96 96 82 78 96 92 79 75 93 92 79 75 93 91  
DEWPT 75 75 75 72 74 73 74 72 72 71 73 70 71 71 72 70  
PWIND DIR S SW S N NE NE SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC FW SC SC SC SC SC SC SC SC SC FW FW SC SC  
POP 12HR 0 20 10 30 20 30 10 30  
RAIN SHWRS S C C S S S C C  
TSTMS S C C S S S C C  
 

 
TXZ213-132200-  
INLAND HARRIS-  
INCLUDING THE CITY OF HOUSTON  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 98100 78 98 78 93 98100  
TEMP 87 95 98 93 86 82 79 78 87 94 98 93 85 81 79 78 87 95 98 94  
DEWPT 76 74 73 74 75 76 75 75 76 74 73 74 75 75 76 76 77 74 73 74  
RH 70 51 45 54 70 82 88 91 70 53 45 54 72 82 91 94 72 51 45 53  
WIND DIR SW SW S S S S SW SW SW SW S S S S SW SW SW SW S S  
WIND SPD 3 3 5 9 9 6 4 4 6 4 6 9 8 6 4 4 5 4 5 6  
CLOUDS FW FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC SC FW  
POP 12HR 10 5 5 0 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 97106109104 97105108104 98106109105  
MAX HEAT 110 112 105 108 111 106 110 111  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 99 78 96 76 94 76 94  
TEMP 83 79 96 94 83 79 95 91 81 76 92 91 80 76 92 89  
DEWPT 76 76 75 74 75 75 74 73 73 72 72 71 73 72 71 71  
PWIND DIR S SW SW N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC SC SC SC B1 SC SC SC SC SC FW SC SC  
POP 12HR 5 20 10 30 20 30 10 30  
RAIN SHWRS S C C S S S C S S C  
TSTMS S C C S S S C S S C  
 

 
TXZ214-132200-  
CHAMBERS-  
INCLUDING THE CITIES OF ANAHUAC, MONT BELVIEU, OLD RIVER-WINFREE,  
STOWELL, AND WINNIE  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 89 93 96 77 78 83 89 92 96 77 79 83 89 93 96  
TEMP 87 91 93 89 83 81 80 78 86 91 92 88 82 81 80 79 86 91 93 89  
DEWPT 78 77 77 77 77 77 77 77 79 77 77 77 77 78 77 77 79 78 78 78  
RH 75 64 60 68 82 88 91 97 80 64 62 70 85 91 91 94 80 66 62 70  
WIND DIR SW SW S S S SW SW W SW SW S S S SW SW SW SW SW S S  
WIND SPD 4 5 9 10 8 6 5 4 8 5 10 10 6 6 5 4 8 6 9 9  
WIND GUST 19 19 17 16 20 17 19 19 14 19  
CLOUDS SC SC FW FW FW FW SC SC SC FW FW FW FW SC SC SC SC SC SC FW  
POP 12HR 10 10 10 0 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 100105107101 100105107100 101106108103  
MAX HEAT 107 110 100 97 108 110 102 97 109 110  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 94 78 92 75 91 75 91  
TEMP 82 79 92 89 82 78 91 87 79 75 89 88 79 75 90 87  
DEWPT 78 78 77 78 78 76 77 75 75 73 75 74 74 73 74 74  
PWIND DIR SW SW SW NW NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC FW SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 40 30 30 20 30  
RAIN SHWRS S S C C S C C C S S S C  
TSTMS S S C C S C C C S S S C  
 

 
TXZ226-132200-  
WHARTON-  
INCLUDING THE CITIES OF EL CAMPO AND WHARTON  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 78 96 76 97  
TEMP 85 94 96 92 83 81 79 78 87 94 96 91 82 79 78 77 87 95 97 93  
DEWPT 76 75 74 75 76 76 75 75 78 75 74 75 76 76 75 75 78 75 73 75  
RH 75 54 49 58 80 85 88 91 75 54 49 60 82 91 91 94 75 53 46 56  
WIND DIR S S S S S S SW SW SW SW S S S S S SW SW S S S  
WIND SPD 5 4 6 12 8 5 4 3 6 5 8 12 8 5 4 3 8 5 8 10  
CLOUDS FW FW FW CL CL FW SC SC SC FW FW CL FW FW SC SC SC FW FW FW  
POP 12HR 5 5 10 0 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 95106108103 100105107102 100107108105  
MAX HEAT 110 111 101 109 110 103 110 111  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 97 77 96 75 94 74 93  
TEMP 80 78 95 93 81 78 96 91 78 75 92 91 78 75 92 89  
DEWPT 76 76 75 75 76 75 74 74 73 72 74 73 73 72 73 72  
PWIND DIR S SW S NW SW NE SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC FW FW SC SC SC SC SC SC FW FW SC SC  
POP 12HR 0 20 5 30 30 40 10 30  
RAIN SHWRS S C C C S S C S C  
TSTMS S C C C S S C S C  
 

 
TXZ227-132200-  
FORT BEND-  
INCLUDING THE CITIES OF FIRST COLONY, MISSION BEND,  
MISSOURI CITY, PECAN GROVE, ROSENBERG, AND SUGAR LAND  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 97 78 97 76 98  
TEMP 86 94 97 93 84 81 79 78 87 94 97 92 83 79 78 77 87 95 98 94  
DEWPT 76 75 74 75 76 75 75 75 78 75 74 75 75 75 75 75 78 75 74 75  
RH 72 54 48 56 77 82 88 91 75 54 48 58 77 88 91 94 75 53 47 54  
WIND DIR SW SW S S S S SW SW SW SW S S S S S SW SW SW S S  
WIND SPD 3 4 6 11 8 5 3 3 6 5 6 11 8 5 4 3 8 5 6 8  
CLOUDS FW FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC SC FW  
POP 12HR 10 5 10 0 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 96106109104 100106109103 100108109106  
MAX HEAT 108 112 102 109 111 103 110 112  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 76 98 77 96 74 94 74 94  
TEMP 80 77 95 94 81 78 96 91 78 75 92 91 78 75 92 89  
DEWPT 76 76 75 75 75 75 74 74 73 72 73 72 73 72 72 72  
PWIND DIR S SW SW NW W NE S E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC FW FW SC B1 SC SC SC SC SC FW SC SC  
POP 12HR 5 20 5 30 30 40 10 30  
RAIN SHWRS S C C C S S C S S S C  
TSTMS S C C C S S C S S S C  
 

 
TXZ235-132200-  
INLAND JACKSON-  
INCLUDING THE CITIES OF EDNA AND GANADO  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 97100 78 94 97100 78 94 98101  
TEMP 87 95 96 92 84 81 79 78 88 95 97 93 84 81 79 78 88 96 98 93  
DEWPT 76 75 74 75 76 76 76 76 78 75 74 74 76 76 76 76 77 74 73 75  
RH 70 53 49 58 77 85 91 94 72 53 48 54 77 85 91 94 70 49 45 56  
WIND DIR S S S S S S SW SW SW S S S S S S SW SW S S S  
WIND SPD 6 5 10 13 8 6 4 3 5 6 10 13 8 6 5 4 8 6 9 11  
CLOUDS FW FW FW CL FW FW SC SC SC FW FW CL FW FW SC SC FW FW FW FW  
POP 12HR 5 5 10 0 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 98107108103 101107108103 101108108105  
MAX HEAT 110 111 102 111 111 102 111 111  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 98 78 96 77 95 75 94  
TEMP 82 79 96 93 82 79 96 92 81 77 93 92 80 76 93 91  
DEWPT 77 77 74 75 77 76 74 74 74 73 73 73 74 73 73 72  
PWIND DIR S S S NW S NE SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW FW SC SC SC SC SC SC FW FW SC SC  
POP 12HR 0 20 5 30 30 30 10 30  
RAIN SHWRS S S C C S S C S S C  
TSTMS S S C C S S C S S C  
 

 
TXZ236-132200-  
INLAND MATAGORDA-  
INCLUDING THE CITY OF BAY CITY  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 78 94 78 94  
TEMP 87 93 93 89 83 80 79 78 87 93 94 89 82 80 80 79 88 93 94 89  
DEWPT 77 76 75 76 77 76 76 76 78 76 76 76 77 77 76 76 78 76 75 76  
RH 72 58 56 66 82 88 91 94 75 58 56 66 85 91 88 91 72 58 54 66  
WIND DIR SW S S S S S SW SW SW SW S S S S S SW SW S S S  
WIND SPD 4 5 9 11 5 5 4 2 5 6 10 11 6 5 5 4 8 8 9 10  
CLOUDS FW SC FW FW FW FW SC SC SC FW FW CL FW FW SC SC SC SC FW FW  
POP 12HR 10 10 10 0 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 98106105100 100105106100 101106106101  
MAX HEAT 110 109 99 107 109 100 109 109  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 95 78 94 76 92 75 92  
TEMP 81 79 94 90 81 79 94 88 79 76 91 89 78 75 91 88  
DEWPT 77 77 76 76 77 76 75 75 74 73 74 74 75 73 73 73  
PWIND DIR S SW SW NW SW NE SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC FW FW SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 5 20 5 30 30 40 20 30  
RAIN SHWRS S S C C C S S C S S S C  
TSTMS S S C C C S S C S S S C  
 

 
TXZ237-132200-  
INLAND BRAZORIA-  
INCLUDING THE CITIES OF ALVIN, ANGLETON, AND PEARLAND  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 77 95 77 96  
TEMP 87 94 95 90 83 80 78 77 88 94 95 90 82 79 79 78 88 94 95 91  
DEWPT 77 75 75 75 76 76 75 75 77 75 75 75 76 76 75 75 78 75 75 76  
RH 72 54 53 62 80 88 91 94 70 54 53 62 82 91 88 91 72 54 53 62  
WIND DIR SW SW S S S S SW SW SW SW S S S S SW SW SW SW S S  
WIND SPD 3 4 8 10 5 4 3 3 6 4 9 11 5 4 4 3 8 5 6 9  
CLOUDS FW SC SC FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC FW FW  
POP 12HR 10 10 10 0 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S  
TSTMS S S S S  
HEAT INDEX 99106107101 100106107101 101107108103  
MAX HEAT 109 110 100 109 110 99 109 110  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 96 77 94 74 93 74 92  
TEMP 80 78 95 91 81 78 94 89 78 75 91 89 78 75 91 88  
DEWPT 76 76 75 76 76 76 75 74 74 73 73 73 74 73 73 72  
PWIND DIR S SW SW NW W NE S E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC FW FW SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 5 20 5 40 30 40 20 40  
RAIN SHWRS S S C C C S C C S S S C  
TSTMS S S C C C S C C S S S C  
 

 
TXZ238-132200-  
INLAND GALVESTON-  
INCLUDING THE CITIES OF FRIENDSWOOD AND LEAGUE CITY  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 77 94 78 95  
TEMP 88 93 93 89 83 80 78 77 87 93 94 90 83 80 80 79 88 93 95 90  
DEWPT 78 76 76 76 76 76 75 75 77 76 77 76 76 76 75 75 78 76 76 77  
RH 72 58 58 66 80 88 91 94 72 58 58 64 80 88 85 88 72 58 54 66  
WIND DIR SW SW S S S SW SW SW SW SW S S S S SW SW SW SW S S  
WIND SPD 2 4 9 10 6 5 4 3 6 4 11 11 6 6 5 4 8 5 8 10  
CLOUDS SC SC FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC FW FW  
POP 12HR 10 10 10 0 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S  
TSTMS S S S  
HEAT INDEX 101106107101 100107108102 101107108103  
MAX HEAT 109 109 99 110 110 100 110 110  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 95 78 94 76 92 76 92  
TEMP 82 79 94 91 82 79 94 89 80 76 91 89 80 76 91 88  
DEWPT 76 76 77 77 76 75 76 74 74 73 74 73 73 73 74 73  
PWIND DIR SW SW SW NW W NE S E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW SC SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 40 30 30 20 30  
RAIN SHWRS S S C C C C C C S S C C  
TSTMS S S C C C C C C S S C C  
 

 
TXZ300-132200-  
SOUTHERN LIBERTY-  
INCLUDING THE CITY OF DEVERS  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 77 95 77 95  
TEMP 87 93 95 90 82 80 78 77 87 93 95 90 82 80 79 78 87 93 95 90  
DEWPT 77 75 76 76 77 77 76 76 78 76 76 76 77 77 76 76 78 76 76 77  
RH 72 56 54 64 85 91 94 97 75 58 54 64 85 91 91 94 75 58 54 66  
WIND DIR W SW S S S SW SW SW SW SW S S S S SW SW SW SW S S  
WIND SPD 3 3 6 10 6 4 4 3 6 3 8 9 5 4 4 3 6 5 6 6  
CLOUDS SC SC FW FW FW FW SC SC SC FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 10 5 10 0 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 99105108101 99106108102 101107109103  
MAX HEAT 107 110 99 109 110 100 109 110  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 96 77 94 74 92 73 92  
TEMP 81 78 94 91 81 77 93 88 78 74 90 89 78 74 91 87  
DEWPT 77 76 76 77 77 75 75 74 73 72 73 73 73 72 72 73  
PWIND DIR SW SW SW N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC FW SC SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 40 30 30 20 30  
RAIN SHWRS S C C S C C C S S C  
TSTMS S C C S C C C S S C  
 

 
TXZ313-132200-  
COASTAL HARRIS-  
INCLUDING THE CITIES OF BAYTOWN AND PASADENA  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 95 97 78 94 78 91 95 97  
TEMP 87 93 95 90 84 82 80 78 87 93 94 90 83 81 80 79 87 93 95 91  
DEWPT 77 75 75 76 76 76 76 76 76 75 76 76 76 77 76 77 77 75 75 77  
RH 72 56 53 64 77 82 88 94 70 56 56 64 80 88 88 94 72 56 53 64  
WIND DIR SW S SE S S SW SW SW SW SW S S S SW SW SW SW SW S S  
WIND SPD 3 3 9 11 8 6 5 4 6 4 10 11 8 6 5 4 6 4 6 9  
CLOUDS SC SC SC FW FW FW SC SC SC FW FW FW SC FW SC SC SC SC FW FW  
POP 12HR 10 10 10 0 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 99105107101 98105107101 99105108104  
MAX HEAT 107 110 102 95 107 110 100 107 110  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 95 79 94 76 92 76 92  
TEMP 82 79 94 91 83 79 93 89 80 76 90 89 80 76 90 88  
DEWPT 77 77 75 77 76 76 75 74 74 73 73 73 73 73 72 73  
PWIND DIR SW SW SW N NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW SC SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 40 30 30 20 30  
RAIN SHWRS S C C S C C C S S S C  
TSTMS S C C S C C C S S S C  
 

 
TXZ335-132200-  
COASTAL JACKSON-  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 94 79 95  
TEMP 87 94 93 89 83 82 81 79 89 94 94 90 83 81 81 80 89 94 94 90  
DEWPT 77 77 76 77 77 77 77 76 78 77 76 76 77 77 77 77 78 76 76 77  
RH 72 58 58 68 82 85 88 91 70 58 56 64 82 88 88 91 70 56 56 66  
WIND DIR S S S S S S SW SW SW S S S S S S SW SW S S S  
WIND SPD 9 8 12 12 9 8 5 3 6 8 12 12 9 8 6 5 9 9 10 11  
CLOUDS FW FW FW FW FW FW SC SC SC FW FW CL FW FW SC SC SC FW FW FW  
POP 12HR 10 10 10 0 10  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 99108106102 103108108101 103108107103  
MAX HEAT 111 110 102 95 110 110 100 112 112  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 95 78 95 77 94 76 93  
TEMP 83 80 95 91 82 78 95 90 81 77 93 90 80 76 92 88  
DEWPT 77 78 77 77 78 77 76 75 75 74 75 75 75 74 74 74  
PWIND DIR S S S SW SW NE SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW FW SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 5 30 30 30 20 30  
RAIN SHWRS S S C C S S C S S C  
TSTMS S S C C S S C S S C  
 

 
TXZ336-132200-  
COASTAL MATAGORDA-  
INCLUDING THE CITY OF PALACIOS  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 92 78 80 84 92 81 92  
TEMP 88 92 91 88 84 82 81 80 88 92 91 88 83 82 82 81 88 92 92 88  
DEWPT 77 76 76 76 77 77 77 76 77 76 76 76 77 77 77 77 77 76 76 76  
RH 70 60 62 68 80 85 88 88 70 60 62 68 82 85 85 88 70 60 60 68  
WIND DIR S S S S S S SW SW SW S S S S S S SW SW S S S  
WIND SPD 6 9 11 10 8 8 6 4 6 9 11 11 9 9 8 6 9 9 10 10  
WIND GUST 19 20 19 16 20 20 20  
CLOUDS FW SC FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC FW FW FW  
POP 12HR 20 10 20 0 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 99104103 99 100104104 99 100105105 99  
MAX HEAT 107 107 103 102 107 106 100 97 107 107  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 92 80 93 77 91 77 91  
TEMP 83 81 92 88 83 80 92 87 81 78 91 88 81 77 91 87  
DEWPT 77 78 76 76 77 77 75 75 75 74 74 74 75 74 73 73  
PWIND DIR S SW S SW SW NE SE E  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 5 30 30 30 20 30  
RAIN SHWRS S S C C C S C C S S S C  
TSTMS S S C C C S C C S S S C  
 

 
TXZ337-132200-  
COASTAL BRAZORIA-  
INCLUDING THE CITIES OF CLUTE, FREEPORT, AND LAKE JACKSON  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 89 92 95 79 89 92 95 79 89 93 95  
TEMP 87 92 92 89 83 82 80 79 87 92 92 89 83 81 81 79 87 92 93 89  
DEWPT 77 76 76 76 77 77 76 76 77 77 77 76 76 77 76 77 78 76 77 76  
RH 72 60 60 66 82 85 88 91 72 62 62 66 80 88 85 94 75 60 60 66  
WIND DIR SW S S S S S SW SW SW S S S S S SW SW SW S S S  
WIND SPD 3 6 10 10 6 6 4 3 5 6 11 10 8 6 6 5 9 8 10 10  
CLOUDS FW SC FW CL FW FW SC SC SC SC FW FW FW FW SC SC SC SC FW FW  
POP 12HR 20 10 20 0 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 99105105100 100105106100 101105106100  
MAX HEAT 109 110 100 96 109 109 103 96 109 110  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 92 76 91 76 91  
TEMP 82 79 93 89 82 79 92 88 80 76 90 88 80 76 90 87  
DEWPT 77 77 77 77 77 77 76 75 75 74 74 74 75 74 74 73  
PWIND DIR S SW SW NW W NE SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC FW FW SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 40 30 30 20 30  
RAIN SHWRS S S C C C C C C S S C C  
TSTMS S S C C C C C C S S C C  
 

 
TXZ338-132200-  
COASTAL GALVESTON-  
INCLUDING THE CITIES OF DICKINSON, LA MARQUE, AND TEXAS CITY  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 93 79 93 80 93  
TEMP 88 92 92 89 84 83 81 79 87 92 93 90 84 82 81 80 88 92 93 89  
DEWPT 78 77 77 77 76 76 76 75 78 77 77 77 76 76 76 76 79 78 78 77  
RH 72 62 62 68 77 80 85 88 75 62 60 66 77 82 85 88 75 64 62 68  
WIND DIR SW S S S S SW SW SW SW S S S S SW SW SW SW SW S S  
WIND SPD 3 5 10 11 9 8 5 4 6 5 11 12 9 8 8 6 8 6 10 11  
CLOUDS SC SC FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC FW FW  
POP 12HR 20 10 10 0 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 101106107101 100106107103 102107109102  
MAX HEAT 110 110 100 96 109 109 103 97 109 110  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 94 79 93 77 91 77 91  
TEMP 83 80 93 90 83 79 92 89 81 77 89 89 81 78 90 88  
DEWPT 77 76 77 78 76 76 77 75 74 73 75 74 73 73 75 74  
PWIND DIR SW SW SW NW NW NE SE E  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW SC SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 40 30 30 20 30  
RAIN SHWRS S S C C C C C C S S C C  
TSTMS S S C C C C C C S S C C  
 

 
TXZ436-132200-  
MATAGORDA ISLANDS-  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 86 90 92 83 90 83 91  
TEMP 86 88 88 87 86 85 85 83 87 88 88 87 85 85 83 84 86 88 89 87  
DEWPT 77 76 76 76 77 77 77 77 77 77 77 77 77 77 77 78 77 76 77 77  
RH 75 68 68 70 75 77 77 82 72 70 70 72 77 77 82 82 75 68 68 72  
WIND DIR S S S S S S SW SW SW SW S S S S S SW SW S S S  
WIND SPD 9 9 11 11 12 13 12 9 8 9 11 12 13 14 13 11 10 10 10 11  
WIND GUST 24  
CLOUDS FW SC FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC FW FW FW  
POP 12HR 20 10 20 0 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 97 99 99 98 98 97 95 98100100 98 96 95 97 99101 98  
MAX HEAT 106 106 108 106 105 105 103 105 106 108  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 83 90 82 91 80 89 80 90  
TEMP 86 84 88 87 86 83 88 87 85 81 87 87 84 81 87 87  
DEWPT 78 78 77 77 78 78 76 76 76 75 75 75 75 75 74 74  
PWIND DIR S SW S SW SW NE SE E  
WIND CHAR GN GN GN LT GN GN GN GN  
AVG CLOUDS FW SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 5 30 30 30 20 30  
RAIN SHWRS S S C C S S C C S S S C  
TSTMS S S C C S S C C S S S C  
 

 
TXZ437-132200-  
BRAZORIA ISLANDS-  
INCLUDING THE CITY OF SURFSIDE BEACH  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 82 90 82 90  
TEMP 86 88 89 88 85 85 84 82 86 88 89 88 85 85 84 83 86 88 89 88  
DEWPT 78 77 78 78 77 78 78 77 78 78 78 77 77 78 78 78 79 78 78 78  
RH 77 70 70 72 77 80 82 85 77 72 70 70 77 80 82 85 80 72 70 72  
WIND DIR S S S S S S SW SW SW S S S S S SW SW SW S S S  
WIND SPD 6 9 11 11 10 11 9 6 6 9 12 12 12 12 11 10 10 10 11 11  
CLOUDS FW SC FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC FW FW FW  
POP 12HR 20 10 20 0 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 99101102100 97 96 99101103100 96 96 100102104101  
MAX HEAT 103 106 103 100 105 105 108 103 105 107  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 83 90 82 90 80 89 80 88  
TEMP 85 83 89 88 85 82 89 87 84 80 87 87 84 81 87 86  
DEWPT 78 79 78 78 78 79 77 76 76 76 76 75 76 76 75 75  
PWIND DIR S SW SW W W NE E E  
WIND CHAR GN GN GN LT LT GN LT GN  
AVG CLOUDS FW SC SC SC FW FW SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 30 30 30 30 30  
RAIN SHWRS S S C C C C C C S C C C  
TSTMS S S C C C C C C S C C C  
 

 
TXZ438-132200-  
GALVESTON ISLAND AND BOLIVAR PENINSULA-  
INCLUDING THE CITY OF GALVESTON  
957 AM CDT THU AUG 13 2020  
 
DATE THU 08/13/20 FRI 08/14/20 SAT 08/15/20  
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 87 91 94 83 87 91 94 83 87 91 95  
TEMP 88 90 90 88 85 85 84 83 87 90 90 88 85 85 84 84 87 90 90 88  
DEWPT 79 78 78 78 78 78 78 77 79 78 79 78 78 78 78 78 79 79 79 79  
RH 75 68 68 72 80 80 82 82 77 68 70 72 80 80 82 82 77 70 70 75  
WIND DIR SW S S S S SW SW W W SW S S S SW SW SW SW SW S S  
WIND SPD 6 6 10 12 12 12 10 9 9 6 12 13 11 11 11 10 10 9 11 11  
CLOUDS SC SC FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC SC FW  
POP 12HR 20 10 20 5 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 103105105102 97 97 95 101105106101 96 96 96 95102106107103  
MAX HEAT 109 110 105 100 112 112 103 105 112 112  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE SUN 08/16/20 MON 08/17/20 TUE 08/18/20 WED 08/19/20  
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 82 91 82 91 80 90 80 89  
TEMP 85 83 90 89 85 82 90 88 83 80 88 88 84 80 88 87  
DEWPT 79 78 79 79 78 78 78 76 76 76 76 75 75 75 76 75  
PWIND DIR SW SW SW NW N NE SE E  
WIND CHAR GN GN GN LT LT GN LT LT  
AVG CLOUDS FW FW SC FW FW SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 30 30 30 30 30  
RAIN SHWRS S S C C C C C C S C C C  
TSTMS S S C C C C C C S C C C  
 

 
 
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