339  
FOUS54 KCRP 202021  
AFMCRP  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX  
320 PM CDT MON AUG 20 2018  
 
TXZ343-211000-  
COASTAL NUECES-  
INCLUDING THE CITIES OF CORPUS CHRISTI AND FLOUR BLUFF  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 77 80 83 89 94 97 79 88 95 97 75 77 81  
TEMP 95 90 85 83 82 80 88 93 94 89 85 83 81 79 86 92 95 92 84 81 79 77  
DEWPT 77 76 78 78 78 77 77 76 75 76 78 78 78 76 75 75 75 75 76 77 76 75  
RH 56 64 80 85 88 91 70 58 54 66 80 85 91 91 70 58 53 58 77 88 91 94  
WIND DIR SE SE SE S S S S SE SE SE SE S S SW S SE SE SE SE S S SW  
WIND SPD 17 16 12 10 6 5 8 10 13 14 11 8 6 4 6 8 11 13 11 9 6 5  
CLOUDS FW FW SC SC SC SC SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0.02 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 109101 97 94 89 84100106106101 96 92 87 81 95103106104 93 88 81  
MAX HEAT 113 102 98 108 109 101 96 106 109 102 93  
HEAT Y  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 94 78 93 79 93 79 93 78 93  
TEMP 91 92 81 78 91 91 82 79 91 91 82 79 91 91 82 78 91 91  
DEWPT 73 74 76 75 74 75 76 76 75 76 77 76 75 76 77 76 75 76  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC  
POP 12HR 5 5 10 10 10 20 20 20 20  
RAIN SHWRS S S S S S S S S  
TSTMS S S S S S S S S  
 

 
 
TXZ443-211000-  
NUECES ISLANDS-  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 83 89 82 85 88 91 80  
TEMP 88 86 85 84 84 83 86 89 89 87 85 84 83 82 85 87 88 87 83 82 81 80  
DEWPT 78 78 78 79 79 78 78 78 78 78 78 79 79 77 77 77 77 77 77 78 78 77  
RH 72 77 80 85 85 85 77 70 70 75 80 85 88 85 77 72 70 72 82 88 91 91  
WIND DIR SE SE SE S S S S SE SE SE SE S S SW S SE SE SE S S S SW  
WIND SPD 14 14 13 13 11 9 8 9 12 13 12 11 9 6 6 6 10 12 12 11 9 8  
CLOUDS SC FW FW SC SC SC SC SC FW FW FW SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0.02 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 101 98 97 96 95 94 99103102 99 97 96 94 91 95 99100 98 93 91 88 85  
MAX HEAT 107 101 98 105 106 100 96 103 105 100 92  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 88 81 88 81 88 82 88 81 88  
TEMP 87 87 82 81 87 87 83 81 87 87 83 82 87 87 82 81 87 87  
DEWPT 76 76 76 76 76 76 76 77 77 77 77 77 77 77 77 77 77 77  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC FW SC SC SC SC SC SC SC  
POP 12HR 5 0 10 10 20 20 20 20 20  
RAIN SHWRS S S S S S S S S S S  
TSTMS S S S S S S S S S S  
 

 
 
TXZ243-211000-  
INLAND NUECES-  
INCLUDING THE CITIES OF ROBSTOWN, TULOSO, AND BISHOP  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 77 93 98 99 76 91 97 98 72 74 79  
TEMP 98 91 84 81 79 77 88 96 98 91 84 81 78 76 85 94 97 94 83 79 76 74  
DEWPT 74 74 76 77 76 76 76 72 71 72 76 76 76 74 72 71 70 71 74 76 75 74  
RH 47 58 77 88 91 97 68 46 42 54 77 85 94 94 65 47 42 47 74 91 97100  
WIND DIR SE SE SE S S S S SE SE SE SE S S S SE SE SE SE SE S S S  
WIND SPD 14 16 11 8 5 3 9 8 11 14 10 6 4 3 4 5 10 13 11 6 4 4  
CLOUDS SC FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW  
POP 12HR 20 20 10 10 5  
QPF 12HR 0.02 0.02 0 0 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 110101 93 89 98105106 99 92 86 92101104101 90  
MAX HEAT 111 99 91 107 108 99 91 103 107 100 88  
HEAT Y  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 98 75 97 76 96 76 95 76 95  
TEMP 94 94 80 75 93 94 81 76 93 93 81 76 93 92 80 76 93 93  
DEWPT 68 71 75 73 70 72 75 74 71 73 76 74 72 73 75 74 73 73  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC  
POP 12HR 5 0 5 5 10 10 5 10 20  
RAIN SHWRS S S S S  
TSTMS S S S S  
 

 
 
TXZ234-211000-  
VICTORIA-  
INCLUDING THE CITY OF VICTORIA  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 77 98 76 99 73 75 79  
TEMP 98 91 83 81 79 77 86 95 98 93 84 81 79 76 87 96 99 96 85 80 78 75  
DEWPT 71 73 75 76 76 75 75 70 69 72 75 76 77 75 72 70 69 70 73 75 75 74  
RH 42 56 77 85 91 94 70 45 39 51 74 85 94 97 61 43 38 43 67 85 91 97  
WIND DIR S S S S S SW SW SW SE S S S SW W S SE SE SE S S SW SW  
WIND SPD 11 14 9 6 4 3 6 4 6 13 9 5 4 3 3 3 8 11 9 5 3 3  
CLOUDS SC FW FW SC SC SC SC FW SC FW FW SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 20 20 10 5 5  
QPF 12HR 0.02 0.02 0 0 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 106100 91 85 96102105101 93 86 93103106103 91 84  
MAX HEAT 108 99 92 104 107 100 92 105 109 102 91  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 98 75 96 75 96 76 96 76 96  
TEMP 95 95 80 75 93 93 80 75 93 93 80 76 93 93 80 76 93 93  
DEWPT 69 70 74 73 70 71 74 73 71 72 75 74 72 73 75 74 72 73  
PWIND DIR S S S SE SE SE SE SE SE  
WIND CHAR LT GN GN GN GN GN GN LT GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC  
POP 12HR 5 5 10 5 10 10 20 10 20  
RAIN SHWRS S S S S S S  
TSTMS S S S S S S  
 

 
 
TXZ239-211000-  
WEBB-  
INCLUDING THE CITIES OF AGUILARES, COLUMBIA BRIDGE, LAREDO,  
AND ORVIL  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 77 102 76 100102106 71 75 79  
TEMP 102 99 90 84 80 77 85 96101 99 90 83 79 76 88 99102 99 86 81 78 75  
DEWPT 66 68 72 72 73 73 73 68 64 64 70 71 71 72 69 66 63 62 66 70 72 71  
RH 31 37 56 67 79 87 67 40 30 32 52 67 77 87 54 34 28 30 51 69 82 87  
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 9 12 13 11 9 6 10 8 9 13 16 12 8 6 6 8 10 13 13 11 9 6  
CLOUDS SC B1 SC FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC FW FW FW  
POP 12HR 20 10 10 5 5  
QPF 12HR 0.02 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 107105 97 90 83 91100105102 95 88 81 92103105 88 85  
MAX HEAT 110 106 93 103 107 103 92 106 108 98 89  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 102 76 102 76 101 76 100 76 100  
TEMP 99 99 82 76 98 98 82 76 97 97 82 76 97 97 81 76 96 96  
DEWPT 63 61 70 71 65 62 71 72 66 65 71 72 67 65 72 72 66 65  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC  
POP 12HR 5 0 5 5 5 5 5 5 5  
 

 
 
TXZ242-211000-  
INLAND KLEBERG-  
INCLUDING THE CITIES OF KINGSVILLE, LOYOLA BEACH, RICARDO,  
AND RIVIERA  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 75 77 81 98 76 99 75  
TEMP 99 93 85 82 80 78 88 96 98 92 85 81 79 76 87 96 99 95 84 80 77 75  
DEWPT 74 73 75 76 76 75 75 72 72 72 75 76 76 74 72 71 71 72 74 76 75 73  
RH 45 52 72 82 88 91 66 46 43 52 72 85 91 94 61 45 41 48 72 88 94 94  
WIND DIR SE SE SE SE S SE S SE SE SE SE S S S SE SE SE SE SE S S S  
WIND SPD 16 16 11 8 4 3 9 8 12 14 10 6 4 3 4 6 11 13 10 6 4 4  
CLOUDS SC FW FW FW FW SC SC FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 10 20 10 10 5  
QPF 12HR 0.01 0.01 0 0 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 111102 94 90 98105107100 93 87 93103107104 92 83  
MAX HEAT 114 101 94 107 109 100 91 105 109 102 89  
HEAT Y  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 99 75 98 76 97 76 97 75 97  
TEMP 95 95 80 75 95 95 81 76 94 94 80 76 94 94 80 75 94 94  
DEWPT 68 70 74 73 69 71 75 74 70 72 75 74 71 73 75 74 71 73  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC  
POP 12HR 5 0 5 5 10 10 5 5 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
 
TXZ342-211000-  
COASTAL KLEBERG-  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 80 91 95 97 79 92 95 98 77  
TEMP 95 90 86 83 82 80 88 93 94 89 84 82 81 79 86 93 95 93 84 81 78 77  
DEWPT 77 76 77 78 78 77 77 75 75 76 77 78 77 76 75 74 74 75 76 77 76 75  
RH 56 64 75 85 88 91 70 56 54 66 80 88 88 91 70 54 51 56 77 88 94 94  
WIND DIR SE SE SE S S S S SE SE SE SE S S S S SE SE SE SE S S S  
WIND SPD 17 16 12 10 6 5 9 10 13 14 11 8 6 4 6 9 11 13 11 8 6 5  
CLOUDS FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0.02 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 110102 97 93 90 84 99105106101 95 91 86 95104107104 93 87  
MAX HEAT 112 102 95 107 108 101 93 105 108 103 91  
HEAT Y  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 94 77 94 78 94 78 93 78 93  
TEMP 92 92 81 77 92 92 82 78 91 91 82 78 91 91 81 78 91 91  
DEWPT 73 74 76 74 73 75 76 75 74 75 76 75 75 76 76 75 75 75  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC  
POP 12HR 5 5 10 5 10 20 20 10 20  
RAIN SHWRS S S S S S S S S  
TSTMS S S S S S S S S  
 

 
 
TXZ442-211000-  
KLEBERG ISLANDS-  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 82 90 81 86 91 92 80  
TEMP 90 88 85 84 83 82 87 90 90 87 85 84 82 81 85 89 91 89 84 82 81 80  
DEWPT 78 78 78 79 78 78 78 78 78 78 78 79 78 77 77 77 77 77 77 78 77 76  
RH 68 72 80 85 85 88 75 68 68 75 80 85 88 88 77 68 64 68 80 88 88 88  
WIND DIR SE SE SE S S S S SE SE SE SE S S SW S SE SE SE SE S S S  
WIND SPD 17 16 14 12 11 8 9 9 13 14 13 11 10 6 8 9 11 12 12 11 9 8  
CLOUDS SC FW FW SC SC SC SC FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0.02 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 105101 98 96 94 92100104104100 96 94 92 88 96102104102 94 91 87  
MAX HEAT 107 101 97 105 106 100 95 103 106 101 92  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 90 80 90 80 90 80 90 80 90  
TEMP 88 88 82 80 89 89 82 80 88 89 82 80 88 88 82 80 88 88  
DEWPT 76 76 77 76 76 77 77 76 76 77 77 77 77 77 77 76 77 77  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC  
POP 12HR 5 5 10 10 20 20 20 20 20  
RAIN SHWRS S S S S S S S S S S  
TSTMS S S S S S S S S S S  
 

 
 
TXZ344-211000-  
COASTAL SAN PATRICIO-  
INCLUDING THE CITIES OF PORTLAND AND INGLESIDE  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 81 88 94 97 79 86 93 98 75 78 81  
TEMP 93 89 85 84 82 81 87 93 93 89 85 83 81 79 86 92 93 91 84 81 79 78  
DEWPT 76 76 77 77 77 77 76 76 75 76 77 77 78 76 75 74 74 74 75 76 76 75  
RH 58 66 77 80 85 88 70 58 56 66 77 82 91 91 70 56 54 58 74 85 91 91  
WIND DIR SE SE S S S S S SE SE SE S S S SW S SE SE SE S S S SW  
WIND SPD 14 14 11 10 8 5 8 9 12 13 10 9 6 5 5 8 11 13 11 9 6 5  
CLOUDS FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 20 20 10 10 5  
QPF 12HR 0.01 0.02 0 0 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 106100 96 94 91 86 99105105101 96 93 89 82 95102104102 93 88 82  
MAX HEAT 111 100 96 108 109 101 96 105 109 101 91  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 93 78 92 80 92 80 92 79 92  
TEMP 91 91 82 78 90 90 82 80 90 90 82 80 90 90 82 79 90 90  
DEWPT 73 74 75 75 74 75 76 75 75 75 76 76 75 76 76 75 75 75  
PWIND DIR S SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW SC FW FW FW SC SC SC SC SC SC  
POP 12HR 5 5 5 10 10 10 20 20 20  
RAIN SHWRS S S S S S S  
TSTMS S S S S S S  
 

 
 
TXZ244-211000-  
INLAND SAN PATRICIO-  
INCLUDING THE CITIES OF SINTON, MATHIS, TAFT, AND ODEM  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 77 91 97 99 75 89 96 98 72 73 79  
TEMP 96 90 83 81 79 77 87 95 97 91 83 80 78 75 85 93 96 93 83 79 76 73  
DEWPT 74 74 76 77 76 76 76 72 72 73 76 76 76 75 72 71 70 71 74 75 75 73  
RH 49 60 80 88 91 97 70 48 45 56 80 88 94100 65 49 43 49 74 88 97100  
WIND DIR SE SE SE S S S S SE SE SE SE S S S S SE SE SE S S S S  
WIND SPD 13 16 10 8 5 3 8 6 11 14 10 6 4 4 4 5 10 13 11 6 4 4  
CLOUDS SC FW FW SC SC SC SC FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW  
POP 12HR 20 20 10 10 5  
QPF 12HR 0.02 0.02 0 0 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 108100 92 88 97104106 99 92 85 91100104101 89  
MAX HEAT 110 99 91 107 108 99 91 104 107 99 88  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 97 75 96 76 95 76 95 76 94  
TEMP 94 94 80 75 93 93 81 76 92 92 81 76 92 92 80 76 92 92  
DEWPT 69 71 74 73 70 72 75 74 72 74 75 74 72 74 75 74 73 74  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC  
POP 12HR 5 0 5 10 10 10 20 10 20  
RAIN SHWRS S S S S S S  
TSTMS S S S S S S  
 

 
 
TXZ245-211000-  
COASTAL ARANSAS-  
INCLUDING THE CITIES OF ROCKPORT AND FULTON  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 81 90 93 96 79 90 93 97 77  
TEMP 92 88 85 84 83 81 87 92 93 89 85 84 82 79 86 91 93 91 84 81 79 77  
DEWPT 76 76 77 77 77 77 76 76 75 76 77 78 77 76 75 74 74 74 75 76 76 75  
RH 60 68 77 80 82 88 70 60 56 66 77 82 85 91 70 58 54 58 74 85 91 94  
WIND DIR SE SE S S S SW S S SE SE S S S SW S SE SE SE S S SW SW  
WIND SPD 13 12 10 9 6 4 6 8 11 12 9 8 6 4 5 6 10 11 10 8 5 5  
CLOUDS FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 10 20 10 10 5  
QPF 12HR 0 0.02 0 0.01 0  
RAIN SHWRS S S S S S S S S S S S S S  
TSTMS S S S S S S S S S S S S S  
HEAT INDEX 104 99 95 94 91 86 98104104101 96 94 90 81 94101104101 92 85  
MAX HEAT 111 100 97 108 108 101 96 105 108 101 89  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 92 78 92 79 91 79 91 78 91  
TEMP 90 90 81 78 90 90 82 79 90 90 82 79 90 90 81 78 90 90  
DEWPT 73 74 75 74 74 74 75 75 75 75 76 75 74 75 76 75 75 75  
PWIND DIR S S SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC  
POP 12HR 5 5 5 5 20 10 20 20 20  
RAIN SHWRS S S S S S S S S  
TSTMS S S S S S S S S  
 

 
 
TXZ345-211000-  
ARANSAS ISLANDS-  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 83 89 81 88 79  
TEMP 88 86 85 85 84 83 86 89 89 87 85 84 83 81 84 87 88 87 82 81 80 79  
DEWPT 78 77 78 78 78 78 78 78 78 78 78 78 78 77 77 77 76 76 77 77 77 77  
RH 72 75 80 80 82 85 77 70 70 75 80 82 85 88 80 72 68 70 85 88 91 94  
WIND DIR SE SE S S S S S S SE SE S S S SW S SE SE SE S S S SW  
WIND SPD 12 13 12 12 10 8 8 6 10 12 11 10 9 6 5 6 9 12 12 10 8 6  
CLOUDS FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 10 20 10 10 5  
QPF 12HR 0 0.02 0 0.01 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 101 98 96 96 95 92 99102102 99 97 95 94 89 94 98100 98 91 88 82  
MAX HEAT 105 98 97 105 105 99 96 101 103 97 89  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 88 80 88 80 88 81 88 80 88  
TEMP 87 87 82 80 87 87 82 80 87 87 82 81 87 87 82 80 87 87  
DEWPT 76 76 76 76 76 76 76 76 77 77 77 77 76 77 77 76 77 76  
PWIND DIR S S SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 5 10 10 20 20 20 20 20  
RAIN SHWRS S S S S S S S S S S  
TSTMS S S S S S S S S S S  
 

 
 
TXZ346-211000-  
COASTAL REFUGIO-  
INCLUDING THE CITIES OF BAYSIDE AND AUSTWELL  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 80 90 94 97 78 90 94 98 75 77 82  
TEMP 93 89 84 83 82 80 87 93 94 89 85 83 81 78 86 92 94 92 84 81 79 77  
DEWPT 75 75 76 77 77 77 76 74 74 75 77 77 77 76 74 73 73 73 75 76 76 75  
RH 56 64 77 82 85 91 70 54 53 64 77 82 88 94 68 54 51 54 74 85 91 94  
WIND DIR SE SE S S S SW SW S SE SE S S SW SW S SE SE SE S S SW SW  
WIND SPD 13 13 9 8 5 4 6 8 11 12 9 8 5 4 5 6 10 12 10 8 5 4  
CLOUDS FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 20 20 10 20 5  
QPF 12HR 0.01 0.02 0 0.01 0  
RAIN SHWRS S S S S S S S S S S S S S  
TSTMS S S S S S S S S S S S S S  
HEAT INDEX 104 99 94 93 90 82 98103104100 95 92 88 94101104101 92 86  
MAX HEAT 109 100 95 107 108 100 94 104 107 100 92  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 93 77 93 78 92 78 92 78 92  
TEMP 91 91 81 77 91 91 81 78 90 90 81 78 90 90 81 78 90 90  
DEWPT 72 73 75 74 72 74 75 74 74 75 76 75 73 75 76 75 74 74  
PWIND DIR S S S SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC  
POP 12HR 5 5 5 5 10 10 20 20 20  
RAIN SHWRS S S S S S S S S  
TSTMS S S S S S S S S  
 

 
 
TXZ246-211000-  
INLAND REFUGIO-  
INCLUDING THE CITIES OF REFUGIO, MCFADDIN, AND WOODSBORO  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 78 97 76 97 73 75 80  
TEMP 96 90 83 82 80 78 87 94 96 91 84 82 79 76 86 95 97 94 84 80 77 75  
DEWPT 73 74 76 77 77 76 75 72 72 73 76 77 77 75 73 71 71 72 74 76 75 74  
RH 48 60 80 85 91 94 68 49 46 56 77 85 94 97 65 46 43 49 72 88 94 97  
WIND DIR SE SE S S S SW SW S SE SE S S SW SW S SE SE SE S S SW SW  
WIND SPD 13 14 9 6 4 3 6 6 10 13 8 6 4 3 4 5 10 12 10 6 4 4  
CLOUDS FW FW FW SC SC SC SC FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW  
POP 12HR 20 20 10 10 5  
QPF 12HR 0.02 0.02 0 0 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 106 99 92 89 83 97103105100 93 89 81 93102105102 91 82  
MAX HEAT 109 100 93 106 107 99 93 103 107 100 90  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 96 76 95 77 94 77 94 77 94  
TEMP 93 93 80 76 92 93 81 77 92 92 81 77 92 92 80 77 92 92  
DEWPT 70 71 74 74 71 72 74 74 72 73 76 75 72 74 75 75 73 73  
PWIND DIR S S SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC  
POP 12HR 5 5 5 5 10 10 20 10 20  
RAIN SHWRS S S S S S S  
TSTMS S S S S S S  
 

 
 
TXZ247-211000-  
INLAND CALHOUN-  
INCLUDING THE CITY OF KAMAY  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 80 95 79 92 97 99 78  
TEMP 94 89 84 83 82 80 87 93 95 90 85 83 81 79 87 94 97 94 86 83 80 78  
DEWPT 74 75 76 77 77 76 76 73 73 75 77 77 77 75 73 72 72 73 74 76 76 74  
RH 53 64 77 82 85 88 70 52 49 62 77 82 88 88 63 49 45 51 68 80 88 88  
WIND DIR S S S S S SW SW S S S S S SW W S SE SE S S S SW SW  
WIND SPD 13 13 8 6 5 3 6 6 10 12 8 6 5 4 4 4 9 11 9 6 4 4  
CLOUDS FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 20 20 10 10 5  
QPF 12HR 0.02 0.02 0 0.01 0  
RAIN SHWRS S S S S S S S S S S S S S  
TSTMS S S S S S S S S S S S S S  
HEAT INDEX 105100 93 91 89 83 98102104101 95 92 89 95102106103 94 90 83 80  
MAX HEAT 108 99 94 104 106 100 95 105 108 101 93  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 95 77 94 77 93 78 93 77 93  
TEMP 93 93 81 77 91 91 81 77 91 91 81 78 91 91 81 77 91 91  
DEWPT 71 72 75 74 72 73 75 73 73 74 76 74 73 74 76 74 73 74  
PWIND DIR S S S SE SE SE SE SE SE  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC  
POP 12HR 5 5 10 5 20 10 20 10 20  
RAIN SHWRS S S S S S S  
TSTMS S S S S S S  
 

 
 
TXZ347-211000-  
COASTAL CALHOUN-  
INCLUDING THE CITIES OF MAGNOLIA BEACH AND PORT LAVACA  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 82 87 93 97 81 88 94 99 75 79 82  
TEMP 92 89 85 84 84 82 87 91 92 89 85 84 82 81 87 92 94 92 85 83 81 79  
DEWPT 76 76 77 77 77 77 77 75 75 76 77 78 78 76 75 74 74 75 76 76 76 75  
RH 60 66 77 80 80 85 72 60 58 66 77 82 88 85 68 56 53 58 75 80 85 88  
WIND DIR S S S S S SW SW S S S S S SW W SW SE S S S S SW SW  
WIND SPD 13 13 10 10 9 5 8 8 12 12 9 9 6 5 4 5 9 11 10 8 5 5  
CLOUDS SC FW FW SC SC SC SC SC FW FW FW SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 10 20 10 20 5  
QPF 12HR 0 0.02 0 0.02 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 104100 95 95 93 91 99103104101 96 94 91 85 96102105103 95 91 86 81  
MAX HEAT 108 102 99 105 106 102 96 105 108 103 94  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 93 78 91 79 91 79 91 78 91  
TEMP 91 91 81 78 90 90 81 79 89 89 82 79 89 89 81 78 89 89  
DEWPT 73 74 75 74 73 74 75 74 74 75 76 75 75 75 76 75 75 75  
PWIND DIR S S S SE SE SE SE SE SE  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC  
POP 12HR 5 5 10 5 20 10 20 20 20  
RAIN SHWRS S S S S S S S S  
TSTMS S S S S S S S S  
 

 
 
TXZ447-211000-  
CALHOUN ISLANDS-  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 83 88 82 88 81  
TEMP 87 86 85 85 84 83 86 88 88 86 85 84 83 82 85 87 88 87 84 82 81 81  
DEWPT 77 77 77 78 78 78 77 78 78 78 78 78 78 77 77 76 76 76 77 77 76 76  
RH 72 75 77 80 82 85 75 72 72 77 80 82 85 85 77 70 68 70 80 85 85 85  
WIND DIR S S S S S SW SW S S S S S SW SW S SE S S S S SW SW  
WIND SPD 11 13 12 12 11 8 8 6 10 12 11 10 10 8 5 5 8 11 11 10 8 6  
CLOUDS FW FW FW SC SC SC SC SC FW FW FW SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 10 20 10 20 5  
QPF 12HR 0 0.02 0 0.02 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 99 97 95 96 95 94 98100101 99 96 95 93 90 94 98 99 98 93 91 88 86  
MAX HEAT 101 97 97 102 103 99 96 99 101 97 92  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 88 80 88 81 88 81 87 80 88  
TEMP 87 87 82 80 87 87 82 81 87 87 82 81 87 86 82 80 87 87  
DEWPT 76 76 75 75 76 75 75 75 76 76 76 76 76 76 76 76 77 76  
PWIND DIR S S S SE SE SE SE SE SE  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC  
POP 12HR 5 5 10 5 20 20 20 20 20  
RAIN SHWRS S S S S S S S S S S  
TSTMS S S S S S S S S S S  
 

 
 
TXZ233-211000-  
GOLIAD-  
INCLUDING THE CITY OF GOLIAD  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 76 98 75 98 73  
TEMP 97 91 83 80 78 76 86 95 98 93 84 80 78 75 86 95 98 95 83 79 76 73  
DEWPT 71 73 75 76 76 75 75 70 68 71 74 76 76 75 71 69 68 69 72 74 75 73  
RH 43 56 77 88 94 97 70 45 38 49 72 88 94100 61 43 38 43 70 85 97100  
WIND DIR SE SE S S S SW SW S SE SE S S SW SW S SE SE SE S S SW SW  
WIND SPD 10 13 9 6 4 3 5 4 6 12 9 5 4 3 3 3 8 11 9 5 3 3  
CLOUDS SC FW FW SC SC SC SC FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW  
POP 12HR 20 20 10 5 5  
QPF 12HR 0.02 0.02 0 0 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 105 99 90 95101104100 91 83 91101104101 89  
MAX HEAT 107 98 87 103 106 99 87 102 106 98  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 98 74 97 74 96 75 95 75 96  
TEMP 95 95 79 74 93 93 79 74 93 93 80 75 93 93 79 75 93 93  
DEWPT 68 69 74 73 68 70 74 74 70 72 75 74 70 72 75 74 71 72  
PWIND DIR S S S SE SE SE SE SE SE  
WIND CHAR LT GN GN GN GN GN GN LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW SC SC SC  
POP 12HR 5 0 5 5 10 10 20 10 20  
RAIN SHWRS S S S S  
TSTMS S S S S  
 

 
 
TXZ232-211000-  
BEE-  
INCLUDING THE CITY OF BEEVILLE  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 76 99 75 98 73  
TEMP 98 92 83 80 78 76 86 96 99 93 84 80 77 75 85 95 98 94 83 79 76 73  
DEWPT 71 72 74 75 76 75 75 70 68 70 73 75 75 74 71 68 68 68 71 74 74 73  
RH 42 52 74 85 94 97 70 43 37 47 70 85 94 97 63 42 38 43 67 85 94100  
WIND DIR SE SE SE S S S S S SE SE SE S S S S SE SE SE S S S S  
WIND SPD 11 14 10 8 5 3 6 5 8 13 10 6 4 3 3 4 9 11 10 5 4 3  
CLOUDS SC SC FW FW SC SC SC FW SC FW FW FW FW SC FW FW FW FW FW FW FW FW  
POP 12HR 20 20 10 5 5  
QPF 12HR 0.02 0.02 0 0 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 106100 90 83 95102105 99 90 82 91100103100 88  
MAX HEAT 109 99 88 105 107 97 87 102 105 97  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 99 74 97 75 96 75 96 75 96  
TEMP 95 95 79 74 94 94 80 75 93 93 80 75 93 93 80 75 93 93  
DEWPT 67 68 73 73 67 69 74 73 69 71 74 74 70 71 74 74 71 71  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC SC  
POP 12HR 5 0 5 5 10 10 10 10 20  
RAIN SHWRS S S S S  
TSTMS S S S S  
 

 
 
TXZ241-211000-  
JIM WELLS-  
INCLUDING THE CITIES OF ALICE AND ORANGE GROVE  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 75 99 74 99 73  
TEMP 100 93 84 80 78 76 87 97 99 93 84 79 76 74 85 95 99 95 83 78 75 73  
DEWPT 71 72 74 75 75 75 75 70 68 70 73 75 75 73 70 68 68 69 72 74 74 72  
RH 40 51 72 85 91 97 68 42 37 47 70 88 97 97 61 42 37 43 70 88 97 97  
WIND DIR SE SE SE S S SE S SE SE SE SE S S S SE SE SE SE SE S S S  
WIND SPD 12 16 11 8 5 3 9 6 9 16 10 5 4 4 4 5 11 13 10 5 4 4  
CLOUDS SC FW FW FW FW SC SC FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW  
POP 12HR 20 10 10 10 5  
QPF 12HR 0.02 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 108102 92 84 97104105100 90 90101105101 88  
MAX HEAT 110 100 86 105 107 99 85 103 107 99  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 100 73 99 74 98 75 97 74 97  
TEMP 96 96 79 73 95 95 80 74 95 95 80 75 94 94 79 74 94 94  
DEWPT 66 68 73 72 67 70 74 73 69 71 74 73 70 72 74 73 70 71  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC SC  
POP 12HR 5 0 5 5 10 5 5 5 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
 
TXZ231-211000-  
LIVE OAK-  
INCLUDING THE CITIES OF GEORGE WEST AND THREE RIVERS  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 76 100 75 99 73  
TEMP 99 94 84 80 78 76 87 96100 95 84 80 77 75 86 96 99 96 84 79 76 73  
DEWPT 68 71 73 75 75 75 74 69 66 68 71 74 75 74 70 67 66 66 69 72 74 73  
RH 37 47 70 85 91 97 65 42 33 42 65 82 94 97 59 39 34 38 61 79 94100  
WIND DIR SE SE SE S S SE S S SE SE SE S S S SE SE SE SE SE S S S  
WIND SPD 10 13 11 9 5 3 6 5 8 13 11 6 4 3 3 5 9 11 10 6 4 3  
CLOUDS SC SC FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 10 10 5 5  
QPF 12HR 0.02 0 0 0 0  
RAIN SHWRS S S S S S S S S S  
TSTMS S S S S S S S S S  
HEAT INDEX 105101 90 84 95103104100 89 90100103 99 88  
MAX HEAT 109 101 88 105 107 99 86 102 106 98 86  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 100 73 98 75 98 75 98 75 97  
TEMP 97 97 79 73 95 95 80 75 95 95 80 75 94 94 80 75 94 94  
DEWPT 65 65 72 72 66 67 73 73 68 69 74 74 69 70 74 74 70 69  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC SC  
POP 12HR 5 0 5 5 10 5 5 5 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
 
TXZ240-211000-  
DUVAL-  
INCLUDING THE CITIES OF FREER, BENAVIDES, AND SAN DIEGO  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 75 100 74 100 72  
TEMP 100 95 85 80 78 76 86 96100 95 85 79 76 74 86 96100 96 83 78 75 72  
DEWPT 67 71 72 74 74 74 74 68 65 68 72 73 73 73 69 66 65 66 69 73 73 72  
RH 34 46 65 82 88 94 68 40 32 42 65 82 90 97 57 38 32 38 63 85 94100  
WIND DIR SE SE SE SE S SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 10 14 12 10 6 4 9 8 9 14 12 8 5 4 4 6 11 13 11 6 5 4  
CLOUDS SC SC FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC FW FW FW FW FW  
POP 12HR 20 10 10 5 5  
QPF 12HR 0.02 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 105103 92 84 93101103100 90 90100104100 87  
MAX HEAT 108 102 86 104 106 100 80 103 107 98  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 101 73 99 74 99 74 98 74 98  
TEMP 97 97 79 73 96 96 80 74 95 95 80 74 95 95 79 74 95 95  
DEWPT 64 66 72 71 66 67 72 72 67 69 73 73 68 69 73 73 68 69  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC  
POP 12HR 5 0 5 5 5 5 5 5 10  
 

 
 
TXZ229-211000-  
LA SALLE-  
INCLUDING THE CITY OF COTULLA  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 76 101 76 101 75  
TEMP 101 98 88 83 79 76 84 95101 99 89 83 78 76 87 97101 97 85 80 77 75  
DEWPT 67 70 74 73 74 74 74 69 65 64 69 71 72 72 69 66 63 62 65 70 72 72  
RH 33 41 63 72 85 94 72 43 31 32 52 67 82 87 55 36 29 32 51 72 85 90  
WIND DIR SE SE SE SE SE SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 8 10 12 10 6 4 6 5 8 11 13 10 5 5 5 6 9 11 11 9 6 5  
CLOUDS SC B1 SC FW FW FW FW FW FW FW FW FW CL FW FW FW FW SC FW FW FW FW  
POP 12HR 20 10 10 5 5  
QPF 12HR 0.02 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 106105 97 88 91101105102 94 87 91101103 87 83  
MAX HEAT 110 106 90 102 106 101 88 103 106 96 85  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 102 75 101 76 100 75 100 75 99  
TEMP 98 98 81 75 97 98 81 76 97 97 81 75 96 96 81 75 96 96  
DEWPT 64 60 70 72 65 61 71 73 67 66 73 73 68 67 73 73 68 67  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC  
POP 12HR 0 0 5 5 5 5 5 5 5  
 

 
 
TXZ230-211000-  
MCMULLEN-  
INCLUDING THE CITIES OF CALLIHAM, CROSS, LOMA ALTA, AND TILDEN  
320 PM CDT MON AUG 20 2018  
 
DATE 08/20/18 TUE 08/21/18 WED 08/22/18 THU  
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 76 100 75 100 74  
TEMP 100 96 86 81 78 76 86 96100 97 87 81 77 75 86 96100 96 84 80 76 74  
DEWPT 67 70 73 74 75 74 74 69 65 65 69 72 74 73 69 66 64 63 67 71 73 72  
RH 34 43 65 79 91 94 68 42 32 35 55 74 90 94 57 38 31 34 57 74 90 93  
WIND DIR SE SE SE SE S SE S SE SE SE SE SE S SE SE SE SE SE SE S SE SE  
WIND SPD 8 12 11 9 5 3 6 5 6 12 12 8 4 3 4 5 9 11 10 8 5 3  
CLOUDS SC B1 SC FW FW SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW  
POP 12HR 20 10 10 5 5  
QPF 12HR 0.02 0 0 0 0  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 104103 92 86 93102104100 91 84 91100102 98 87  
MAX HEAT 107 103 89 104 105 100 86 102 106 98 86  
 
DATE 08/23 FRI 08/24/18 SAT 08/25/18 SUN 08/26/18 MON 08/27/18  
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 101 74 100 75 99 75 98 75 98  
TEMP 97 97 80 74 96 96 81 75 96 96 81 75 95 95 80 75 95 95  
DEWPT 64 62 71 72 66 64 72 73 68 67 73 74 69 68 73 73 69 68  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC  
POP 12HR 0 0 5 5 5 5 5 5 5  
 

 
 
THE FOLLOWING PARAMETERS APPEAR DAILY...  
MAX/MIN = DAYTIME HIGH AND NIGHTTIME LOW TEMPERATURE  
TEMP = TEMPERATURE AT 3 HOURLY INTERBALS  
DEWPT = DEWPOINT AT 3 HOURLY INTERVALS  
RH = RELATIVE HUMIDITY AT 3 HOURLY INTERVALS  
WIND DIR = WIND DIRECTION AT 3 HOURLY INTERVALS  
WIND SPD = WIND SPEED IN MPH AT 3 HOURLY INTERVALS  
CLOUDS = CLOUD COVER AT 3 HOURLY INTERVALS  
CL = CLEAR SKIES (0-5% CLOUD COVER)  
FW = MOSTLY CLEAR SKIES (6-25% CLOUD COVER)  
SC = PARTLY CLOUDY SKIES (26-50% CLOUD COVER)  
B1 = MOSTLY CLOUDY SKIES (51-69% CLOUD COVER)  
B2 = MOSTLY CLOUDY SKIES (70-87% CLOUD COVER)  
OV = CLOUDY SKIES (88-100% CLOUD COVER)  
POP 12HR = PROBABILITY OF PRECIPITATION FOR DAY AND NIGHT  
QPF 12HR = PRECIPITATION AMOUNT IN INCHES FOR DAY AND NIGHT  
 
THE FOLLOWING PARAMETERS APPEAR AS NEEDED...  
WIND GUST = WIND GUST IN MPH AT 3 HOURLY INTERVALS  
MAX QPF = MAXIMUM AMOUNT OF PRECIPITATION OCCURRING AT ANY ONE LOCATION  
SNOW 12HR = SNOWFALL AMOUNT IN INCHES FOR DAY AND NIGHT  
WIND CHILL = HOW IT FEELS BASED ON TEMPERATURE AND WIND EACH 3 HOURS  
MIN CHILL = LOWEST WIND CHILL OVER LAST 6 HOUR PERIOD  
HEAT INDEX = HOW IT FEELS BASED ON TEMPERATURE AND RH EACH 3 HOURS  
MAX HEAT = HIGHEST HEAT INDEX OVER LAST 6 HOUR PERIOD  
RAIN = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS RAIN  
RAIN SHWRS = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS RAIN SHOWERS  
SPRINKLES = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS SPRINKLES  
TSTMS = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS THUNDERSTORMS  
DRIZZLE = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS DRIZZLE  
SNOW = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS SNOW  
SNOWSHWRS = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS SNOW SHOWERS  
FLURRIES = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS FLURRIES  
SLEET = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS ICE PELLETS  
FRZG RAIN = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS FREEZING RAIN  
FRZG DRZL = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS FREEZING DRIZZLE  
 
EACH PRECIPITATION PARAMETER IS CLASSIFIED AS FOLLOWS...  
IS = ISOLATED (10-20% COVERAGE)  
S = SLIGHT (10-20% PROBABILITY)  
SC = SCATTERED (30-50% COVERAG)  
C = CHANCE (30-50% PROBABILITY)  
NM = NUMEROUS (60-70% COVERAG)  
L = LIKELY (60-70% PROBABILITY)  
O = OCCASIONAL (80-100% PROBABILITY)  
D = DEFINITE (80-100% PROBABILITY)  
EC = EXTENSIVE COVERAGE (80-100% PROBABILITY)  
PA = PATCHY (<25% COVERAG)  
AR = AREAS (25-50% COVERAG)  
WD = WIDESPREAD (>50% CCOVERAG)  
 
OBSTRUCTIONS TO VISIBILITY (OBVIS) ARE CLASSIFIED AS FOLLOWS...  
F = FOG  
PF = PATCHY FOG  
F+ = DENSE FOG  
PF+ = PATCHY DENSE FOG  
H = HAZE  
BS = BLOWING SNOW  
BD = BLOWING DUST  
AF = VOLCANIC ASH  
K = SMOKE  
 
ADDITIONAL EXTENDED FORECAST PARAMETERS ARE CLASSIFIED AS FOLLOWS...  
PWIND DIR = PRIMARY WIND DIRECTION FOR EACH 12 HOUR PERIOD  
WIND CHAR = WIND CHARACTERISTIC FOR EACH 12 HOUR PERIOD  
LT = LIGHT (< 8 MPH)  
GN = GENTLE (8-14 MPH)  
BZ = BREEZY (15-22 MPH)  
WY = WINDY (23-30 MPH)  
VW = VERY WINDY (31-39 MPH)  
SD = STRONG (>40 MPH)  
 
AVG CLOUDS = AVERAGE CLOUD COVER FOR EACH 12 HOUR PERIOD  
 
MM = MISSING DATA  
 
IF A HURRICANE IS EXPECTED THEN THE FOLLOWING APPLIES...  
0-24 HOURS BEFORE LANDFALL...THE ACTUAL WIND SPEEDS WILL BE USED.  
25-60 HOURS BEFORE LANDFALL...THE CODE "HU" WILL BE USED FOR WINDS  
AND "HG" FOR WIND GUSTS.  
61-120 HOURS BEFORE LANDFALL...THE CODE "HU" WILL ONLY BE USED.  
 

 
 
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