258  
FOUS54 KAMA 180147  
PFMAMA  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE AMARILLO TX  
847 PM CDT MON AUG 17 2026  
 
TXZ012-180900-  
AMARILLO-POTTER TX  
35.23N 101.70W ELEV. 3585 FT  
847 PM CDT MON AUG 17 2026  
 
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 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 70 100 72 101 68  
TEMP 83 78 74 71 85 94 98 98 86 81 76 73 84 95100 96 84 79 73 69  
DEWPT 52 52 53 52 53 48 45 44 43 44 44 45 49 48 47 49 52 54 57 59  
RH 34 40 48 51 33 21 16 16 22 27 32 37 30 20 17 20 33 42 57 70  
WIND DIR S S S SW SW SW SW S S S SW SW SW SW S SE S N N N  
WIND SPD 10 11 11 10 16 14 13 14 12 14 16 17 16 12 10 11 11 10 9 8  
WIND GUST 24  
CLOUDS FW FW FW FW CL CL FW CL CL CL FW FW CL CL CL FW SC SC B1 SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 69 100 71 101 72 102 73 103  
TEMP 92 95 79 70 95 97 81 72 96 98 82 74 96 98 82 73 97 98  
DEWPT 56 52 54 56 52 49 52 54 50 48 52 53 49 47 50 52 49 47  
PWIND DIR NE SE S S SW S SW SW SW  
WIND CHAR LT GN GN GN GN GN BZ BZ GN  
AVG CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 5 5 0 10 0 5 0 5 0  
 

 
 
TXZ008-180900-  
BORGER-HUTCHINSON TX  
35.71N 101.40W ELEV. 2762 FT  
847 PM CDT MON AUG 17 2026  
 
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 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 72 105 74 104 70  
TEMP 86 81 76 73 87 98102103 89 84 80 75 86 97102100 88 81 75 71  
DEWPT 56 56 55 55 54 50 47 46 47 46 46 48 51 51 50 51 56 58 60 62  
RH 36 42 48 53 32 20 16 15 23 27 30 38 30 21 18 19 34 46 60 73  
WIND DIR SE S S SW SW SW SW SW S S SW SW W W SW SE E N N NE  
WIND SPD 9 8 6 6 13 16 12 12 6 10 11 10 11 11 6 9 8 5 5 4  
WIND GUST 23  
CLOUDS FW FW CL FW CL CL FW CL CL FW FW FW CL CL FW FW SC B1 B1 SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S  
 
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 101 71 105 73 106 75 107 76 107  
TEMP 92 97 81 72 97101 84 74 99102 85 77101102 85 76100103  
DEWPT 59 53 57 59 53 50 54 56 51 49 54 55 50 48 52 54 51 48  
PWIND DIR E SE S S SW S SW SW SW  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW SC FW FW FW SC FW FW CL SC FW FW  
POP 12HR 5 5 0 10 0 5 5 10 5  
 

 
 
TXZ010-180900-  
CANADIAN-HEMPHILL TX  
35.90N 100.40W ELEV. 2394 FT  
847 PM CDT MON AUG 17 2026  
 
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 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 71 104 74 102 69  
TEMP 84 80 76 72 88 99102102 88 85 80 75 87 98102 98 86 81 75 69  
DEWPT 63 62 61 59 57 55 52 50 50 50 50 49 52 54 54 55 60 61 63 64  
RH 49 54 60 64 35 23 19 18 27 30 35 40 30 23 20 24 42 51 66 84  
WIND DIR SE SE SE S SW SW SW S S S SW SW W W S E E NE NE NE  
WIND SPD 9 11 8 5 12 14 13 14 10 12 12 9 11 11 10 11 11 8 6 4  
WIND GUST 24  
CLOUDS CL FW CL CL CL CL FW CL CL FW FW FW CL CL FW FW SC SC SC SC  
POP 12HR 5 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 69 101 72 102 74 104 75 105  
TEMP 93 93 81 70 97 98 83 73 98 99 84 76 99100 85 76100101  
DEWPT 62 59 60 60 59 56 58 58 57 55 57 56 56 55 55 55 56 54  
PWIND DIR NE SE S S S S S S SW  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW SC FW FW FW SC FW FW FW FW FW  
POP 12HR 5 5 5 5 0 5 5 10 0  
 

 
 
TXZ019-180900-  
CLARENDON-DONLEY TX  
34.92N 100.93W ELEV. 2836 FT  
847 PM CDT MON AUG 17 2026  
 
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 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 72 102 75 103 72  
TEMP 87 82 77 73 87 96100100 89 84 79 76 87 98102100 88 83 77 73  
DEWPT 58 58 58 57 54 49 46 45 50 50 50 51 52 49 47 49 56 57 59 61  
RH 38 44 52 57 32 20 16 16 26 31 36 42 30 19 16 18 34 41 54 66  
WIND DIR SE SE S W W SW SW S S SW SW W W SW S S SE NW N N  
WIND SPD 9 9 6 8 12 12 12 12 11 10 11 11 13 11 10 11 11 8 8 8  
CLOUDS CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW SC SC SC  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 99 71 101 73 101 74 102 75 104  
TEMP 92 96 82 73 95 98 83 74 96 99 84 76 97 99 84 76 97100  
DEWPT 57 55 60 61 56 53 58 59 54 53 57 57 52 51 55 57 52 51  
PWIND DIR NE E SE SE S S SW SW SW  
WIND CHAR LT LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW FW CL FW FW SC FW  
POP 12HR 5 5 5 10 20 20 0 5 0  
RAIN SHWRS S S  
TSTMS S S  
 

 
 
TXZ006-180900-  
DALHART-HARTLEY TX  
36.03N 102.55W ELEV. 3913 FT  
847 PM CDT MON AUG 17 2026  
 
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 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 65 98 66 95 63  
TEMP 79 73 68 66 81 92 97 97 83 77 71 66 77 89 94 93 80 73 67 63  
DEWPT 56 55 55 55 56 53 49 48 50 49 49 51 59 59 56 54 58 59 60 61  
RH 45 53 63 68 42 27 20 19 32 37 46 58 54 37 28 27 47 62 78 93  
WIND DIR SE S SW SW SW SW SW SW S SW SW SW NW N NE NE N NE N N  
WIND SPD 9 9 8 8 14 18 16 16 10 10 11 10 11 8 6 9 9 8 8 5  
WIND GUST 26  
CLOUDS SC FW FW FW CL CL CL FW B1 FW FW FW CL CL FW SC B1 B2 B1 SC  
POP 12HR 5 0 0 0 40  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS C C  
 
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 96 64 99 65 100 67 101 67 101  
TEMP 88 93 74 65 93 97 76 66 95 98 78 69 96 99 77 68 96 99  
DEWPT 59 53 56 57 54 49 54 55 53 48 53 54 52 47 52 54 52 47  
PWIND DIR E SE S S SW S SW SW SW  
WIND CHAR LT LT LT GN GN GN GN GN GN  
AVG CLOUDS FW FW FW SC SC FW FW SC FW FW FW SC FW CL FW SC FW CL  
POP 12HR 5 10 5 20 0 10 5 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
 
TXZ007-180900-  
DUMAS-MOORE TX  
35.86N 102.01W ELEV. 3705 FT  
847 PM CDT MON AUG 17 2026  
 
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 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 68 100 69 99 66  
TEMP 82 77 72 69 83 93 98 99 86 80 74 70 81 91 97 97 83 77 71 67  
DEWPT 55 56 55 55 55 52 47 47 49 48 48 49 54 55 52 52 57 59 61 62  
RH 40 48 55 61 38 25 18 17 28 33 40 47 39 30 22 22 41 54 71 84  
WIND DIR SE S S SW SW SW SW SW S SW SW SW W W W NE N N N NE  
WIND SPD 10 10 10 10 18 18 16 14 10 11 13 13 11 9 8 9 10 9 9 6  
CLOUDS SC FW CL FW CL CL CL CL FW SC FW FW CL CL FW FW B1 B1 B1 SC  
POP 12HR 5 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 97 67 101 69 102 71 104 71 103  
TEMP 89 95 78 68 94 99 80 70 96100 81 73 97100 81 72 97101  
DEWPT 58 52 57 59 53 48 55 56 52 48 54 55 50 47 53 55 51 47  
PWIND DIR E SE S S SW S SW SW SW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW FW FW SC FW FW FW SC CL FW FW FW FW FW SC FW CL  
POP 12HR 5 10 0 10 5 10 5 10 0  
 

 
 
OKZ002-180900-  
GUYMON-TEXAS OK  
36.69N 101.51W ELEV. 3100 FT  
847 PM CDT MON AUG 17 2026  
 
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 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 66 102 66 96 63  
TEMP 80 75 71 67 84 97102 99 84 78 71 66 77 90 96 93 80 74 67 63  
DEWPT 58 58 57 55 57 54 50 50 52 51 53 55 62 60 57 58 60 62 63 63  
RH 47 55 61 65 40 24 18 19 33 39 53 68 60 37 27 31 51 66 87100  
WIND DIR SE S S S SW SW SW SW S SW SW NW N NE NE NE NE NE NE NE  
WIND SPD 8 9 8 8 17 20 14 13 9 8 8 8 10 9 6 9 8 6 6 3  
WIND GUST 25  
CLOUDS FW CL FW CL CL CL CL FW SC SC FW FW SC FW FW FW SC B1 B1 SC  
POP 12HR 0 0 5 10 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS C C  
HEAT INDEX 90  
MAX HEAT 95 100 94 90 95  
 
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 97 65 101 67 102 69 104 69 103  
TEMP 88 92 75 66 95 98 78 68 96 99 80 71 98100 79 69 96 99  
DEWPT 61 55 58 59 56 50 55 56 55 50 54 55 53 49 54 56 55 51  
PWIND DIR E SE S S S S SW SW SW  
WIND CHAR LT LT LT GN GN GN GN GN GN  
AVG CLOUDS SC CL FW SC FW FW FW SC FW FW FW SC SC FW SC SC FW CL  
POP 12HR 5 10 20 10 0 10 5 20 0  
RAIN SHWRS S S S  
TSTMS S S  
 

 
 
TXZ016-180900-  
HEREFORD-DEAF SMITH TX  
34.86N 102.33W ELEV. 3785 FT  
847 PM CDT MON AUG 17 2026  
 
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 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 69 100 70 101 68  
TEMP 82 77 72 69 84 93 98 98 84 78 74 70 83 96100 97 83 78 72 68  
DEWPT 53 54 54 54 54 50 47 46 46 45 45 48 52 49 48 50 54 55 57 58  
RH 37 45 53 59 36 23 18 17 27 31 35 45 34 20 17 21 37 45 59 70  
WIND DIR S S SW SW SW SW SW S S S SW SW SW SW S S S NW NW N  
WIND SPD 9 9 8 8 14 13 12 12 10 11 12 13 13 11 9 9 10 6 4 4  
CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW CL CL CL FW SC B1 B1 B1  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 99 68 100 70 100 71 102 72 102  
TEMP 93 96 78 69 95 97 79 70 96 97 80 72 96 98 80 72 97 99  
DEWPT 54 51 56 57 53 51 55 56 52 50 54 55 51 48 52 54 51 48  
PWIND DIR NE SE SW S SW S SW SW SW  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS SC FW FW SC SC CL FW SC FW CL FW FW FW CL CL FW FW CL  
POP 12HR 10 10 5 10 5 5 0 5 5  
 

 
 
TXZ014-180900-  
PAMPA-GRAY TX  
35.61N 101.00W ELEV. 3245 FT  
847 PM CDT MON AUG 17 2026  
 
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 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 71 102 73 101 69  
TEMP 83 78 74 72 87 95 99 98 86 82 77 74 86 95100 96 84 79 73 69  
DEWPT 58 58 57 55 56 52 50 49 49 48 47 48 51 52 52 54 57 58 61 63  
RH 43 50 55 55 35 23 19 19 28 31 35 40 30 23 20 25 40 49 66 81  
WIND DIR SE S S S SW SW SW S S S SW SW W SW S S SE NE NE NE  
WIND SPD 10 11 10 9 16 14 13 13 11 13 14 13 14 12 9 10 10 8 8 5  
CLOUDS FW FW FW CL CL CL CL CL CL CL FW FW CL CL FW FW SC SC SC SC  
POP 12HR 5 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 70 101 72 102 73 103 74 104  
TEMP 91 93 78 71 95 97 80 73 96 97 81 75 97 98 82 75 98 99  
DEWPT 59 57 58 59 56 54 56 56 54 54 55 54 53 52 54 54 53 52  
PWIND DIR E SE S S S S SW SW SW  
WIND CHAR LT GN LT GN GN GN GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW CL FW SC CL  
POP 12HR 5 5 5 5 0 5 5 10 5  
 

 
 
TXZ004-180900-  
PERRYTON-OCHILTREE TX  
36.41N 100.75W ELEV. 2918 FT  
847 PM CDT MON AUG 17 2026  
 
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 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 69 101 70 97 65  
TEMP 81 77 72 70 86 97100 99 86 81 76 70 82 92 97 92 82 76 69 66  
DEWPT 62 62 59 57 58 56 52 52 52 50 49 51 58 59 59 60 62 64 64 64  
RH 53 60 64 63 39 26 20 21 31 34 39 51 44 33 29 34 51 66 84 93  
WIND DIR SE SE S S SW SW SW SW S S SW W W NW NE E E NE NE NE  
WIND SPD 10 12 11 10 16 19 17 14 10 11 13 10 9 8 8 10 11 9 9 6  
CLOUDS SC CL CL CL CL CL FW CL FW FW SC SC FW FW FW FW SC B1 SC SC  
POP 12HR 5 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
HEAT INDEX 97 92  
MAX HEAT 96 100 94 92 97 90  
 
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 96 67 99 70 101 71 103 72 102  
TEMP 89 90 76 68 94 96 80 70 96 98 81 73 97 99 81 72 97 99  
DEWPT 64 59 60 59 59 56 58 57 58 55 57 55 56 54 56 55 57 54  
PWIND DIR E SE S S S SE S SW SW  
WIND CHAR LT LT LT GN GN GN BZ GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC FW FW  
POP 12HR 5 10 0 5 0 10 5 20 0  
RAIN SHWRS S  
TSTMS S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page
The Nexlab OK Page Main Text Page