817  
FOUS54 KMEG 192032  
PFWMEG  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MEMPHIS TN  
331 PM CDT WED AUG 19 2026  
 
MSZ002-200900-  
WINBORN NFDRS SITE-MARSHALL MS  
34.69N 89.30W ELEV. 500 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 77 95 73 93 70  
TEMP 98 95 83 80 79 77 87 93 95 90 79 76 74 73 85 91 93 87 78 74 72 70  
DEWPT 71 71 72 72 71 70 72 71 70 70 72 72 72 73 75 73 71 71 72 71 71 70  
MIN/MAX RH 79 45 100 49 100  
RH 42 46 70 77 77 79 61 49 45 52 79 87 93100 72 56 49 59 82 90 97100  
WIND DIR S S S S S S SW S W SW S S N E N N N N NE N N N  
WIND SPD 4 3 4 4 4 3 5 5 5 2 1 1 1 1 2 4 5 3 1 0 0 0  
CLOUDS FW FW SC FW FW SC SC SC SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW  
CLOUDS(%) 7 24 45 22 10 44 31 36 31 49 61 59 58 35 27 15 15 9 9 6 6 15  
POP 12HR 5 20 40 20 5  
QPF 12HR 0 0 0.55 0 0  
RAIN SHWRS IS SC SC SC IS IS IS  
TSTMS IS SC IS IS IS IS  
OBVIS PF PF F  
T WIND DIR W S S S SW W W W SW NE S S W S N NW NW N NE E SE NE  
T WIND SPD 6 8 10 11 10 8 13 10 8 6 6 6 4 4 5 6 8 5 5 4 4 3  
MIXHGT M AGL 37 24 1525 1549 17 12 1185 1700 16 15  
MIXHGT FT AGL 122 79 5003 5082 56 40 3888 5577 53 49  
MIXHGT M MSL 159 146 1647 1671 139 134 1307 1822 138 137  
MIXHGT FT MSL 522 479 5403 5482 456 440 4288 5977 453 449  
TRANSWIND DIR S SW W W S SW NW N NE E  
TWIND SPD M/S 4 4 5 3 2 2 2 3 2 2  
TWIND SPD MPH 10 9 11 8 5 4 5 6 5 4  
VENT INDEX 636 6684 360 5466 422  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 96 93 93 100 91 83 83 88 86 83  
500M TWND DIR S W W SW N N N N NE NE  
500M TWND M/S 11 11 6 4 5 5 4 3 4 3  
500M TWND MPH 25 26 14 9 11 11 9 8 10 6  
DISPERSION 10 10 31 5 6 4 19 4 3 0  
STABILITY F E B B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 94 70 93 70 91 71 95 72 95  
TEMP 92 89 74 71 91 87 74 71 89 87 75 72 92 90 76 73 92 90  
DEWPT 69 69 70 69 69 68 68 66 68 68 67 66 69 68 68 68 70 69  
RH 47 52 87 93 49 53 82 84 50 53 76 81 47 49 76 84 49 50  
WIND DIR N NE NE E SE SE SW S W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW SC  
POP 12HR 5 10 5 20 20 20 20 20 10  
RAIN SHWRS IS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS  
 

 
 
MSZ024-200900-  
MONROE NFDRS SITE-MONROE MS  
33.87N 88.48W ELEV. 225 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 76 98 75 95 72  
TEMP 98 93 80 79 77 77 88 96 98 91 79 78 76 76 86 92 94 88 78 75 74 73  
DEWPT 75 76 75 74 72 72 75 74 71 74 74 74 73 74 76 76 74 75 75 74 73 73  
MIN/MAX RH 87 42 97 53 100  
RH 48 58 85 85 85 85 66 49 42 58 85 88 90 94 72 60 53 66 91 97 97100  
WIND DIR N S S S S S NW SW S S S S SW NE W NW NW NW N N N N  
WIND SPD 2 1 3 3 3 2 4 4 4 2 1 1 1 1 2 3 4 3 1 0 0 0  
CLOUDS FW SC B1 SC B1 SC SC SC FW SC B2 B1 B2 B1 SC SC FW FW FW FW FW FW  
CLOUDS(%) 13 38 62 47 53 34 34 33 22 49 77 61 81 67 34 28 17 25 21 15 16 8  
POP 12HR 5 20 30 30 10  
QPF 12HR 0 0.03 0.01 0 0  
RAIN SHWRS IS SC SC IS SC SC IS IS  
TSTMS IS SC IS IS IS IS IS IS  
OBVIS PF PF F  
T WIND DIR NW S S SW S W NW W SW S SW SW S SE W W W NW N NE N N  
T WIND SPD 4 6 9 9 6 5 8 8 6 6 5 5 4 3 5 6 6 5 6 4 2 3  
MIXHGT M AGL 84 74 1357 1429 157 65 1185 1601 69 60  
MIXHGT FT AGL 275 242 4451 4687 514 212 3887 5251 226 197  
MIXHGT M MSL 150 140 1423 1495 223 131 1251 1666 135 126  
MIXHGT FT MSL 492 459 4668 4904 731 429 4104 5467 443 414  
TRANSWIND DIR S SW W SW SW SE W NW N N  
TWIND SPD M/S 4 3 3 3 3 1 2 3 2 1  
TWIND SPD MPH 9 6 8 6 6 3 5 6 5 2  
VENT INDEX 600 4485 446 4998 310  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 96 93 92 98 96 88 84 88 86 84  
500M TWND DIR S W W SW SW NW N N N NE  
500M TWND M/S 5 6 2 2 5 3 3 4 4 3  
500M TWND MPH 12 14 5 5 12 8 6 9 10 8  
DISPERSION 8 7 22 4 5 4 19 3 3 0  
STABILITY F E A B F D A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 96 72 95 71 94 72 95 73 97  
TEMP 93 89 75 73 93 89 76 72 91 88 76 73 92 89 77 74 94 91  
DEWPT 72 71 71 70 71 70 69 68 70 70 68 68 72 71 71 70 73 72  
RH 51 56 87 90 49 54 79 87 50 55 76 84 52 56 82 87 51 54  
WIND DIR N NE NE NE E SE SW S SW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW FW SC FW SC B1 SC FW FW FW FW FW FW SC  
POP 12HR 5 5 5 20 20 20 20 20 20  
RAIN SHWRS IS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS  
 

 
 
MSZ006-200900-  
TISHOMINGO NFDRS SITE-TISHOMINGO MS  
34.79N 88.22W ELEV. 300 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 75 95 73 91 70  
TEMP 95 90 82 80 77 76 85 93 93 86 80 77 75 74 82 89 90 84 76 74 72 71  
DEWPT 73 74 73 73 72 71 74 74 74 74 74 73 73 74 76 77 75 75 74 73 72 71  
MIN/MAX RH 87 52 100 62 100  
RH 49 60 74 79 85 85 70 54 54 68 82 87 94100 82 68 62 74 94 97100100  
WIND DIR E SE S SW SW S S SW W SW SE SW W SW W NW N N NE NE N N  
WIND SPD 2 3 4 4 4 3 4 4 4 2 2 1 1 1 2 3 4 3 1 1 0 0  
CLOUDS FW SC SC SC SC SC FW SC SC B1 B1 B1 B2 SC SC SC FW FW CL CL FW FW  
CLOUDS(%) 20 38 48 42 27 32 18 26 28 59 65 67 70 43 28 28 25 19 5 5 9 7  
POP 12HR 10 30 50 30 5  
QPF 12HR 0 0.01 0.20 0 0  
RAIN SHWRS SC IS IS SC SC SC SC SC  
TSTMS SC IS IS SC IS IS IS IS  
OBVIS PF PF PF F F  
T WIND DIR E SE S SW SW SW NW W W W SE S SW SW W NW NW N NE NE NE N  
T WIND SPD 5 9 10 11 9 5 8 9 8 5 4 8 4 4 6 5 6 5 5 4 3 3  
MIXHGT M AGL 0 19 1218 1351 0 0 1098 1403 0 0  
MIXHGT FT AGL 0 62 3996 4431 0 0 3601 4602 0 0  
MIXHGT M MSL 141 201 1390 1522 149 158 1273 1574 138 137  
MIXHGT FT MSL 463 659 4558 4993 487 518 4175 5165 453 448  
TRANSWIND DIR S SW NW W SW SW NW NW NE NE  
TWIND SPD M/S 5 3 4 3 2 2 2 3 2 1  
TWIND SPD MPH 11 8 9 6 5 4 5 6 5 3  
VENT INDEX 596 6088 316 4722 336  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 94 92 90 99 91 83 81 86 85 82  
500M TWND DIR S W S SW SW NW N N NE NE  
500M TWND M/S 9 8 3 5 8 6 5 4 5 4  
500M TWND MPH 21 18 6 11 19 13 11 9 11 9  
DISPERSION 10 8 25 4 7 4 15 3 4 4  
STABILITY F E A B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 92 70 91 69 90 70 92 71 94  
TEMP 90 85 74 71 89 85 73 70 87 83 74 71 89 86 75 72 91 87  
DEWPT 73 72 71 70 71 70 69 67 71 70 68 67 72 71 70 70 73 72  
RH 58 65 90 97 56 61 87 90 59 65 82 87 57 61 84 93 56 61  
WIND DIR N NE NE NE NE SE SW S W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW SC  
POP 12HR 5 10 5 20 20 20 20 20 10  
RAIN SHWRS IS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS  
 

 
 
MSZ021-200900-  
YALOBUSHA NFDRS SITE-YALOBUSHA MS  
33.99N 89.80W ELEV. 370 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 77 97 74 96 70  
TEMP 99 94 82 81 79 77 89 96 97 92 80 77 76 75 87 94 95 90 78 75 72 71  
DEWPT 69 72 73 72 71 70 73 70 69 72 72 72 70 73 75 73 71 73 73 72 72 71  
MIN/MAX RH 79 40 94 46 100  
RH 38 49 74 74 77 79 59 43 40 52 77 85 82 94 68 51 46 58 85 90100100  
WIND DIR SW S S S SW SW W SW SW S SW SW SW E SW N NW N NE N N N  
WIND SPD 3 2 2 2 3 2 4 3 3 1 1 1 1 1 2 3 3 1 1 0 0 0  
CLOUDS SC B1 SC FW FW SC SC FW SC B1 B1 B2 B1 SC FW FW FW FW FW FW FW FW  
CLOUDS(%) 39 65 49 25 25 27 32 14 30 58 57 76 66 41 13 16 13 14 7 10 9 6  
POP 12HR 5 20 50 20 5  
QPF 12HR 0 0.08 0.21 0 0  
RAIN SHWRS IS IS SC SC SC IS IS IS  
TSTMS IS IS SC SC IS  
OBVIS F F  
T WIND DIR W S S SW SW W W W SW S S S SW SW W NW NW NE NE S W NE  
T WIND SPD 6 9 9 11 11 10 11 9 9 9 6 8 5 4 6 6 8 5 4 4 4 3  
MIXHGT M AGL 16 17 1509 2085 17 12 1153 1583 13 10  
MIXHGT FT AGL 53 56 4952 6840 56 40 3783 5193 43 33  
MIXHGT M MSL 138 139 1631 2207 139 134 1275 1705 135 132  
MIXHGT FT MSL 453 456 5352 7240 456 440 4183 5593 443 433  
TRANSWIND DIR S SW W SW S SW W N E W  
TWIND SPD M/S 4 5 5 4 3 2 3 3 2 2  
TWIND SPD MPH 10 11 11 9 6 4 6 6 4 4  
VENT INDEX 785 11035 639 5115 422  
CATEGORY DAY 1 4 1 3 1  
500M MIXHGT T 96 92 93 100 96 88 87 91 87 84  
500M TWND DIR SW W W SW SW N N N NE NE  
500M TWND M/S 10 13 6 4 9 5 4 4 5 4  
500M TWND MPH 24 29 13 9 20 11 9 9 11 9  
DISPERSION 10 11 28 5 7 5 19 4 3 0  
STABILITY F E A B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 96 70 95 71 94 72 96 73 97  
TEMP 94 91 75 72 93 91 76 72 91 89 76 73 93 91 77 74 94 91  
DEWPT 68 70 70 70 68 69 68 67 68 69 68 67 69 70 69 69 70 70  
RH 43 50 84 93 44 49 76 84 47 52 76 81 46 50 76 84 46 50  
WIND DIR NE NE NE E SE SE SW S SW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW SC  
POP 12HR 5 10 10 20 20 20 20 10 20  
RAIN SHWRS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS  
 

 
 
ARZ027-200900-  
POINSETT NFDRS SITE-POINSETT AR  
35.53N 90.69W ELEV. 335 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 74 93 73 93 71  
TEMP 100 96 87 82 78 75 82 90 92 89 81 79 75 75 83 91 93 89 80 77 73 72  
DEWPT 72 72 71 71 72 71 73 73 72 73 74 74 73 73 75 75 71 72 72 72 72 71  
MIN/MAX RH 87 51 98 51 98  
RH 41 46 59 69 82 87 74 58 52 59 79 85 94 94 77 60 49 57 77 85 97 97  
WIND DIR SW S S SW SW W E NW N NE NE E NE NE NE N N NE E E E E  
WIND SPD 6 4 6 6 5 4 4 3 3 3 3 2 3 3 4 4 4 3 2 1 1 1  
CLOUDS SC FW FW SC SC SC SC SC FW FW SC FW FW B1 FW FW CL CL FW FW FW FW  
CLOUDS(%) 31 9 21 28 31 30 45 40 16 12 35 24 15 52 16 14 3 4 7 8 9 23  
POP 12HR 20 20 20 0 5  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS IS IS IS  
TSTMS IS IS IS  
OBVIS PF PF  
T WIND DIR SW S S SW W NW S W NW NE NE E NE NE NE N N NE E SE S SE  
T WIND SPD 11 12 14 17 11 11 8 6 6 8 10 8 5 6 8 8 8 6 8 6 4 4  
MIXHGT M AGL 59 63 853 1140 53 74 1189 1546 56 54  
MIXHGT FT AGL 192 205 2797 3741 173 244 3900 5072 182 177  
MIXHGT M MSL 141 145 943 1238 141 161 1275 1629 138 137  
MIXHGT FT MSL 462 476 3094 4062 461 527 4183 5343 453 448  
TRANSWIND DIR S W SW N E NE NE N E S  
TWIND SPD M/S 7 5 3 3 4 3 3 3 3 2  
TWIND SPD MPH 16 11 8 6 9 6 8 8 8 4  
VENT INDEX 1122 3714 1248 4887 609  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 99 95 92 92 86 83 82 88 89 86  
500M TWND DIR SW W W NW N NE NE N E SE  
500M TWND M/S 13 13 7 4 7 6 4 3 3 5  
500M TWND MPH 29 29 17 10 17 14 9 6 8 11  
DISPERSION 15 13 15 4 7 7 22 4 6 5  
STABILITY F E A B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 95 71 93 71 93 73 96 73 96  
TEMP 92 90 77 73 91 90 77 72 89 89 78 73 92 92 80 74 93 92  
DEWPT 71 71 71 70 70 68 69 67 69 68 69 68 70 69 69 69 70 69  
RH 51 54 82 90 50 49 76 84 52 50 74 84 49 47 69 84 47 47  
WIND DIR NE NE E E SE SE S SE SW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC FW FW FW FW FW SC B1 SC SC FW FW FW FW FW SC FW  
POP 12HR 20 10 5 20 20 20 20 20 10  
RAIN SHWRS IS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS IS IS  
 

 
 
TNZ022-200900-  
CAMDEN TOWER NFDRS SITE-BENTON TN  
36.07N 88.17W ELEV. 512 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 71 89 71 88 68  
TEMP 91 86 78 76 72 71 77 85 88 82 75 74 72 71 80 86 87 80 73 70 68 70  
DEWPT 73 73 71 72 71 71 74 74 75 73 73 72 71 71 75 74 73 70 69 70 68 70  
MIN/MAX RH 100 66 100 63 100  
RH 56 65 79 87 97100 90 70 66 74 94 93 97100 85 68 63 72 87100100100  
WIND DIR S S S SW SE SE S NW N N NE NE NE N N N N N NE NE E N  
WIND SPD 4 4 6 8 5 4 4 3 3 3 4 3 3 2 2 2 3 3 3 2 2 2  
CLOUDS B1 SC SC B1 B2 B2 B1 B1 SC FW SC B1 SC SC SC FW FW FW FW FW FW FW  
CLOUDS(%) 55 40 28 58 72 75 61 52 42 19 48 63 45 36 38 13 12 10 12 7 13 18  
POP 12HR 90 50 40 10 0  
QPF 12HR 0.51 0.18 0.13 0 0  
RAIN SHWRS NM NM SC IS SC IS SC  
TSTMS SC SC SC IS IS IS  
T WIND DIR S S S SW E SE S W N N NE NE NE NE N N N N N NE SE N  
T WIND SPD 9 9 10 12 9 10 10 9 6 6 6 3 4 3 6 6 6 5 5 4 3 3  
MIXHGT M AGL 0 88 733 876 0 0 1097 1408 0 0  
MIXHGT FT AGL 0 288 2405 2875 0 0 3600 4618 0 0  
MIXHGT M MSL 141 242 887 1030 135 134 1251 1562 135 133  
MIXHGT FT MSL 463 793 2910 3380 443 440 4105 5123 443 435  
TRANSWIND DIR S E SW N NE NE N N N E  
TWIND SPD M/S 5 4 4 3 2 2 3 3 2 1  
TWIND SPD MPH 11 10 9 8 5 4 6 6 5 3  
VENT INDEX 1080 4120 328 4686 278  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 93 80 84 92 85 81 80 85 84 82  
500M TWND DIR S SE SW NW NE NE N N N NW  
500M TWND M/S 10 10 7 4 7 5 5 3 4 0  
500M TWND MPH 24 24 16 10 17 12 11 8 9 1  
DISPERSION 11 14 21 4 5 4 19 3 4 4  
STABILITY F D B B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 91 68 90 66 89 68 92 70 93  
TEMP 90 83 71 69 87 81 70 67 85 81 71 69 88 84 73 71 90 85  
DEWPT 71 68 70 69 69 63 67 66 68 64 66 66 69 68 69 68 71 67  
RH 54 61 97100 55 54 90 97 57 56 84 90 54 59 87 90 54 55  
WIND DIR NW N NE NE SE SE S S W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC FW FW SC FW FW FW SC FW  
POP 12HR 5 10 5 20 20 20 20 20 10  
RAIN SHWRS IS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS IS  
 

 
 
TNZ053-200900-  
CHICKASAW STATE FOREST NFDRS SITE-CHESTER TN  
35.37N 88.83W ELEV. 496 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 73 92 72 91 69  
TEMP 96 92 82 79 76 73 83 90 92 87 79 76 74 74 83 89 90 86 77 73 71 69  
DEWPT 73 73 73 72 71 71 73 74 73 73 74 73 72 73 76 75 73 72 72 71 71 69  
MIN/MAX RH 92 55 100 58 100  
RH 48 54 74 79 85 93 72 60 54 63 85 90 93 97 80 64 58 63 85 93100100  
WIND DIR SE S S SW S SE S SW W N NE E N E N N N N N N N N  
WIND SPD 4 3 4 5 5 4 4 4 3 2 1 1 0 1 2 3 4 3 1 0 0 0  
CLOUDS FW FW FW FW SC B1 SC SC SC SC SC SC SC SC SC SC FW FW CL CL FW FW  
CLOUDS(%) 10 9 25 19 38 52 36 36 35 37 43 39 35 32 36 30 14 7 5 3 12 16  
POP 12HR 30 50 40 20 0  
QPF 12HR 0 0.13 0.03 0 0  
RAIN SHWRS IS SC SC IS SC SC IS IS  
TSTMS IS SC SC IS SC IS IS IS  
OBVIS PF F PF F F  
T WIND DIR SE S S SW S SE SW SW W N E E W SW N N N N NE E E S  
T WIND SPD 9 10 12 12 10 8 11 9 8 5 6 5 5 3 5 6 6 5 5 5 3 4  
MIXHGT M AGL 13 58 764 1048 13 59 1168 1537 8 6  
MIXHGT FT AGL 42 188 2505 3439 44 195 3833 5043 26 19  
MIXHGT M MSL 142 192 900 1183 149 206 1302 1671 135 132  
MIXHGT FT MSL 466 628 2954 3882 487 675 4270 5481 443 433  
TRANSWIND DIR S S SW NW E NW N N NE SE  
TWIND SPD M/S 5 4 4 3 2 2 2 3 2 2  
TWIND SPD MPH 12 10 9 6 5 4 5 6 5 4  
VENT INDEX 775 4732 308 5013 310  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 95 92 90 97 88 82 81 86 85 82  
500M TWND DIR S SW SW W N NE N N NE NE  
500M TWND M/S 12 10 6 4 7 6 4 4 4 2  
500M TWND MPH 28 23 13 10 17 13 10 9 10 4  
DISPERSION 11 11 21 5 5 3 19 3 3 0  
STABILITY F E A B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 92 69 90 69 89 70 92 72 93  
TEMP 90 86 73 70 88 84 73 69 86 84 73 70 90 87 75 72 91 87  
DEWPT 71 71 70 69 70 69 67 66 69 69 67 66 70 70 69 68 72 70  
RH 54 61 90 97 55 61 81 90 57 61 81 87 52 57 82 87 54 57  
WIND DIR N NE NE E SE SE S S W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW FW SC SC SC B1 FW FW FW FW FW FW FW SC  
POP 12HR 5 10 5 20 20 20 20 20 10  
RAIN SHWRS IS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS  
 

 
 
TNZ019-200900-  
DYERSBURG RAWS NFDRS SITE-DYER TN  
35.99N 89.41W ELEV. 208 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 72 91 72 90 69  
TEMP 94 90 81 78 74 73 80 86 88 86 78 75 73 72 82 88 89 85 76 73 71 70  
DEWPT 72 72 73 72 71 71 73 73 72 72 73 72 71 72 74 72 70 70 71 70 70 70  
MIN/MAX RH 97 56 100 54 100  
RH 49 56 77 82 90 93 79 65 59 63 85 90 93100 77 59 54 61 85 90 97100  
WIND DIR S S S SW SE SE S NW N N NE E NE NE NE N N N NE N N N  
WIND SPD 5 3 4 3 3 3 3 4 4 2 2 1 1 2 2 4 4 2 1 0 0 0  
CLOUDS SC FW SC SC SC B1 SC SC FW SC SC FW SC SC SC FW FW FW FW CL FW FW  
CLOUDS(%) 39 18 32 33 48 63 50 35 13 30 31 22 50 44 29 9 7 6 6 5 20 13  
POP 12HR 80 40 40 5 5  
QPF 12HR 0.15 0.10 0.08 0 0  
RAIN SHWRS IS NM SC SC SC IS SC SC  
TSTMS IS SC SC SC IS IS  
OBVIS PF F  
T WIND DIR S S S SW S E SE SW N NE NE E NE NE NE N N NE NE E SE SW  
T WIND SPD 13 11 13 13 6 9 10 6 6 8 8 8 4 5 8 6 8 5 4 5 4 4  
MIXHGT M AGL 51 57 845 1020 47 108 1041 1321 48 46  
MIXHGT FT AGL 168 188 2773 3347 154 353 3416 4334 157 152  
MIXHGT M MSL 141 147 935 1110 137 198 1131 1411 138 136  
MIXHGT FT MSL 463 483 3068 3642 449 648 3711 4630 452 447  
TRANSWIND DIR S S S N NE NE NE N E SE  
TWIND SPD M/S 6 4 4 3 3 2 3 3 2 2  
TWIND SPD MPH 13 9 9 6 8 5 6 6 4 4  
VENT INDEX 745 4440 1212 4233 294  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 96 92 90 92 85 82 81 86 86 84  
500M TWND DIR SW SW SW NW N N N N NE SE  
500M TWND M/S 14 4 5 4 6 5 4 3 3 2  
500M TWND MPH 33 10 12 10 13 12 9 6 6 4  
DISPERSION 12 11 19 4 7 6 19 4 3 0  
STABILITY F E A B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 92 69 90 68 89 70 93 71 94  
TEMP 89 86 73 70 88 84 72 69 86 85 73 71 89 88 75 72 90 88  
DEWPT 70 69 70 69 68 66 67 66 67 66 66 66 68 67 68 67 69 68  
RH 54 57 90 97 52 55 84 90 53 53 79 84 50 50 79 84 50 52  
WIND DIR NW NE NE E SE SE S SE W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW SC FW SC FW SC SC SC SC FW FW FW FW FW FW SC FW  
POP 12HR 10 10 5 20 20 20 20 20 10  
RAIN SHWRS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS IS  
 

 
 
ARZ049-200900-  
MARIANNA NFDRS SITE-LEE AR  
34.76N 90.72W ELEV. 253 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 79 97 76 94 73  
TEMP 102 98 88 85 80 79 88 95 96 92 81 79 76 76 86 93 94 90 80 76 74 73  
DEWPT 69 71 72 72 71 70 72 71 70 71 73 73 73 74 75 73 71 71 72 72 72 72  
MIN/MAX RH 77 43 94 48 97  
RH 35 42 59 65 74 74 59 46 43 51 77 82 90 94 70 52 47 54 77 87 93 97  
WIND DIR SW S S S SW SW SW W NW E E S NE NE N N N N NE E E NE  
WIND SPD 4 4 5 5 5 3 4 4 3 2 2 2 2 2 3 3 4 3 2 1 1 1  
WIND GUST 17  
CLOUDS FW FW SC SC SC SC SC SC FW SC B1 B1 SC SC FW FW CL CL FW FW FW FW  
CLOUDS(%) 21 16 36 29 36 36 32 46 25 29 55 51 35 43 18 9 5 4 9 8 11 12  
POP 12HR 5 20 40 0 5  
QPF 12HR 0 0.04 0.02 0 0  
RAIN SHWRS IS IS SC SC IS  
TSTMS IS IS SC IS  
OBVIS PF  
T WIND DIR SW S S S SW W W W W NE E SE SE NE N N N N NE SE S NE  
T WIND SPD 9 10 14 17 13 10 13 9 8 8 9 8 5 6 8 8 8 6 6 6 5 5  
MIXHGT M AGL 72 76 1232 1248 65 143 1277 1600 57 50  
MIXHGT FT AGL 236 249 4043 4094 213 469 4189 5248 187 164  
MIXHGT M MSL 150 154 1310 1326 143 221 1355 1678 135 128  
MIXHGT FT MSL 492 505 4299 4350 469 725 4445 5504 443 420  
TRANSWIND DIR S SW W W SE E NE N E SE  
TWIND SPD M/S 6 6 5 3 4 2 3 3 3 2  
TWIND SPD MPH 14 13 11 8 9 5 8 8 6 5  
VENT INDEX 1086 6630 612 5034 681  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 99 94 93 99 89 84 84 90 88 86  
500M TWND DIR SW SW W NW N NE NE N NE SE  
500M TWND M/S 9 11 8 5 7 7 5 4 5 5  
500M TWND MPH 20 25 19 11 17 16 11 9 11 11  
DISPERSION 15 14 25 4 7 6 22 4 6 6  
STABILITY F E A B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 98 73 97 74 96 74 99 75 98  
TEMP 95 93 78 74 94 93 79 74 92 92 79 75 95 94 80 76 94 94  
DEWPT 70 69 71 71 69 67 68 68 68 67 69 69 69 69 69 69 70 69  
RH 45 46 79 90 44 43 69 82 46 44 72 82 43 44 69 79 46 44  
WIND DIR NE NE E E SE S SW S W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW SC SC FW FW FW FW SC SC SC FW FW FW FW FW SC SC  
POP 12HR 10 10 5 20 20 20 20 10 20  
RAIN SHWRS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS  
 

 
 
MSZ016-200900-  
TUPELO RAWS SITE-LEE MS  
34.33N 88.71W ELEV. 270 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 76 97 74 94 71  
TEMP 98 92 82 79 78 77 89 96 96 88 79 77 75 75 85 92 94 88 79 74 73 72  
DEWPT 74 74 74 73 72 72 75 73 72 73 74 74 73 74 77 76 74 74 74 74 73 72  
MIN/MAX RH 87 44 100 52 100  
RH 47 56 77 82 82 85 64 48 46 61 85 90 94 97 77 60 53 63 85100100100  
WIND DIR NE S S S S S N SW SW S SW W N NE N NW N N N N N N  
WIND SPD 3 3 4 4 4 3 5 4 4 2 2 1 1 1 2 3 5 3 1 0 0 0  
CLOUDS FW SC SC SC FW SC SC FW SC B1 B1 B2 B2 SC SC FW FW FW FW FW FW FW  
CLOUDS(%) 15 38 50 28 19 49 33 17 28 57 51 81 77 42 29 19 13 17 6 9 8 10  
POP 12HR 5 20 50 30 5  
QPF 12HR 0 0.01 0.06 0 0  
RAIN SHWRS IS SC SC SC SC SC SC IS IS  
TSTMS IS SC IS IS IS IS IS IS  
OBVIS PF PF F F F  
T WIND DIR NW SE S SW SW SW W W SW SW SW S W NE NW W NW NW NE NE NE N  
T WIND SPD 4 8 10 10 8 6 11 9 9 6 9 6 4 4 6 5 6 8 5 4 2 3  
MIXHGT M AGL 49 50 1519 1526 159 52 1060 1430 46 44  
MIXHGT FT AGL 161 164 4984 5007 523 171 3477 4690 151 145  
MIXHGT M MSL 142 139 1614 1621 255 141 1155 1519 135 133  
MIXHGT FT MSL 466 456 5296 5319 835 463 3789 4983 443 437  
TRANSWIND DIR S SW W W S N W NW NE NE  
TWIND SPD M/S 4 3 4 3 3 2 3 3 2 1  
TWIND SPD MPH 9 8 9 8 8 4 6 6 5 2  
VENT INDEX 568 6484 765 4557 278  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 95 93 92 99 91 86 83 88 86 82  
500M TWND DIR S W W SW SW N N N N NE  
500M TWND M/S 7 8 4 3 8 5 4 4 5 3  
500M TWND MPH 16 18 9 8 18 11 10 9 11 8  
DISPERSION 9 8 28 4 9 5 15 4 4 0  
STABILITY F E B B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 94 71 94 70 92 71 95 72 96  
TEMP 92 88 74 72 92 88 74 71 90 87 75 72 92 89 76 73 93 90  
DEWPT 72 71 71 71 71 69 69 68 70 69 68 68 71 70 70 70 73 71  
RH 52 57 90 97 51 54 84 90 52 55 79 87 51 54 82 90 52 54  
WIND DIR N NE NE NE SE SE S S W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW FW SC FW SC SC SC FW SC FW FW FW FW SC  
POP 12HR 5 5 5 20 20 20 20 20 20  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS  
 

 
 
MSZ015-200900-  
HIGHWAY 41 RAWS SITE-PONTOTOC MS  
34.09N 88.86W ELEV. 320 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 76 98 74 95 71  
TEMP 99 94 81 79 77 78 89 96 98 91 79 78 75 75 86 93 94 88 78 75 73 72  
DEWPT 73 75 74 73 72 71 74 73 70 73 73 73 72 73 76 75 73 74 74 73 72 72  
MIN/MAX RH 85 41 97 51 100  
RH 44 54 79 82 85 79 61 48 41 56 82 85 90 94 72 56 51 63 88 94 97100  
WIND DIR NE S S SW SW W W SW SW S W SW N N W NW NW N N N N N  
WIND SPD 2 1 3 3 4 3 4 3 3 2 1 1 1 1 2 3 3 2 1 0 0 0  
CLOUDS SC B1 B1 SC SC SC FW SC FW B2 B1 B2 B2 SC SC FW FW FW FW FW FW FW  
CLOUDS(%) 26 60 56 30 31 34 14 26 24 70 62 74 74 46 26 22 13 21 8 8 13 7  
POP 12HR 5 20 50 30 5  
QPF 12HR 0 0 0.20 0.01 0  
RAIN SHWRS IS SC SC IS IS SC SC SC SC  
TSTMS IS SC IS IS IS IS SC SC  
OBVIS PF F  
T WIND DIR NW S S SW W W NW W SW SW W S W W W W NW NW NE NE N N  
T WIND SPD 4 6 10 10 9 8 11 9 6 6 10 8 4 3 5 6 6 6 5 3 3 3  
MIXHGT M AGL 31 33 1388 1379 36 27 1040 1444 31 30  
MIXHGT FT AGL 102 108 4553 4524 118 89 3412 4737 101 97  
MIXHGT M MSL 138 140 1495 1486 143 134 1147 1551 138 137  
MIXHGT FT MSL 453 459 4904 4875 469 440 3763 5088 452 448  
TRANSWIND DIR SW SW W SW S W W NW N N  
TWIND SPD M/S 4 4 4 3 4 2 2 3 2 1  
TWIND SPD MPH 10 9 10 6 9 4 5 6 4 3  
VENT INDEX 564 5980 444 4653 278  
CATEGORY DAY 1 3 1 2 1  
500M MIXHGT T 96 92 92 99 94 87 84 88 86 83  
500M TWND DIR S W W SW SW N N N N N  
500M TWND M/S 9 10 4 4 7 5 4 4 5 4  
500M TWND MPH 20 24 10 9 17 11 10 10 11 9  
DISPERSION 9 8 28 4 7 4 19 3 3 0  
STABILITY F E A B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 96 71 95 70 93 71 96 73 97  
TEMP 93 90 75 73 93 89 75 71 91 88 75 72 93 90 77 74 94 91  
DEWPT 71 71 70 70 70 69 68 67 70 69 68 67 71 71 70 69 72 71  
RH 49 54 84 90 47 52 79 87 50 54 79 84 49 54 79 84 49 52  
WIND DIR N NE NE NE SE SE S S W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW FW SC FW SC B1 SC FW FW FW FW FW FW SC  
POP 12HR 5 10 5 20 20 20 20 20 20  
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS  
 

 
 
TNZ003-200900-  
GREENFIELD NFDRS SITE-WEAKLEY TN  
36.16N 88.80W ELEV. 499 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 70 89 71 89 68  
TEMP 93 88 79 75 72 71 77 86 87 83 76 73 72 72 81 87 88 83 74 71 69 70  
DEWPT 74 74 73 72 72 71 74 75 74 73 74 72 71 72 75 75 72 72 71 70 69 70  
MIN/MAX RH 100 63 100 59 100  
RH 54 63 82 90100100 90 70 65 72 94 97 97100 82 68 59 70 90 97100100  
WIND DIR S S S W E S SW NW N N NE NE NE N N N N N NE N N N  
WIND SPD 6 4 5 5 4 3 3 3 3 2 2 1 1 1 2 3 4 2 1 0 0 0  
CLOUDS SC FW SC B1 B1 B2 B1 SC SC FW B1 B1 SC SC SC FW FW FW FW FW FW FW  
CLOUDS(%) 50 25 27 55 57 71 51 38 26 14 60 58 27 45 36 19 7 6 11 6 14 17  
POP 12HR 80 50 40 5 0  
QPF 12HR 0.66 0.11 0.33 0 0  
RAIN SHWRS IS NM SC SC SC IS SC SC  
TSTMS IS SC SC SC IS IS IS  
OBVIS PF PF PF PF F F  
T WIND DIR S S S SW E E S NW NW N NE E NE NE NE N N N NE E NE N  
T WIND SPD 12 11 10 11 8 6 9 6 6 6 8 5 4 4 6 6 8 5 5 4 3 3  
MIXHGT M AGL 27 73 793 949 21 20 1106 1388 24 23  
MIXHGT FT AGL 89 240 2601 3113 69 66 3627 4555 78 74  
MIXHGT M MSL 141 187 911 1063 135 134 1220 1502 138 137  
MIXHGT FT MSL 463 614 2988 3487 443 440 4001 4929 452 448  
TRANSWIND DIR S SE SW NW NE NE N N NE NE  
TWIND SPD M/S 5 4 4 3 3 2 3 3 2 1  
TWIND SPD MPH 11 9 9 6 6 4 6 6 5 3  
VENT INDEX 935 4252 708 4506 278  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 94 83 86 90 84 81 81 86 84 83  
500M TWND DIR S SE SW NW N N N N NE S  
500M TWND M/S 13 11 6 4 7 4 4 3 2 1  
500M TWND MPH 29 25 14 9 16 10 9 6 5 2  
DISPERSION 10 10 16 4 5 6 19 4 3 0  
STABILITY F E B B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 92 67 90 67 90 68 93 70 94  
TEMP 91 84 72 69 88 84 71 68 87 84 72 69 90 87 74 71 92 88  
DEWPT 72 71 69 69 70 67 66 66 69 68 66 66 70 70 68 68 71 70  
RH 54 65 90100 55 57 84 93 55 59 81 90 52 57 82 90 51 55  
WIND DIR NW NE NE E SE SE S SE W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW SC FW SC SC SC SC FW FW SC FW FW FW SC FW  
POP 12HR 10 10 5 20 20 20 20 20 10  
RAIN SHWRS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS IS  
 

 
 
TNZ049-200900-  
COVINGTON NFDRS SITE-TIPTON TN  
35.59N 89.59W ELEV. 280 FT  
331 PM CDT WED AUG 19 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 72 92 72 91 69  
TEMP 98 93 82 78 75 72 81 88 90 87 78 75 74 73 83 89 90 86 75 73 70 70  
DEWPT 74 74 73 73 73 72 75 75 75 75 76 74 73 73 77 76 74 73 73 72 70 70  
MIN/MAX RH 100 60 100 60 100  
RH 47 54 74 85 94100 82 66 62 68 94 97 97100 82 66 60 65 94 97100100  
WIND DIR S S S S S SE S SW NW NE NE E NE NE N N N N NE N N N  
WIND SPD 6 5 6 6 5 4 5 4 4 3 2 1 1 1 2 4 5 4 1 0 0 0  
CLOUDS FW FW FW SC SC B1 B1 B1 SC FW B1 B1 FW SC SC FW FW CL FW FW FW FW  
CLOUDS(%) 23 20 24 31 33 69 52 57 30 14 52 54 17 40 29 12 8 4 10 7 10 14  
POP 12HR 40 30 30 5 5  
QPF 12HR 0 0.04 0.02 0 0  
RAIN SHWRS IS SC SC SC IS SC SC  
TSTMS IS SC SC SC IS IS  
OBVIS PF PF PF PF F F  
T WIND DIR S S S SW SW S S SW NW NE E E N E N N N NE NE E SE S  
T WIND SPD 10 11 13 16 11 8 11 8 8 6 9 5 4 4 5 6 8 6 5 5 4 3  
MIXHGT M AGL 59 68 809 1040 160 48 1093 1423 49 46  
MIXHGT FT AGL 194 223 2655 3412 526 157 3587 4669 161 151  
MIXHGT M MSL 145 154 895 1126 246 134 1179 1509 135 132  
MIXHGT FT MSL 476 505 2937 3694 808 439 3869 4951 443 433  
TRANSWIND DIR S SW S NW E NE NE N E SE  
TWIND SPD M/S 6 5 4 3 3 2 2 3 2 2  
TWIND SPD MPH 13 11 10 8 8 4 5 6 5 4  
VENT INDEX 876 4504 948 4527 326  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 97 95 91 94 86 82 82 88 86 84  
500M TWND DIR SW W SW W N N N N NE SE  
500M TWND M/S 13 8 6 5 7 5 3 3 3 3  
500M TWND MPH 29 19 13 11 16 11 8 8 8 6  
DISPERSION 14 13 21 5 8 6 19 4 3 0  
STABILITY F E B B F E A C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/22SUN 08/23/26MON 08/24/26TUE 08/25/26WED 08/26/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 94 69 92 69 91 70 95 71 96  
TEMP 91 88 73 70 90 86 73 69 88 86 74 71 92 89 75 72 92 89  
DEWPT 73 73 71 70 71 70 69 67 70 70 68 67 71 71 70 68 72 71  
RH 56 61 93100 54 59 87 93 55 59 82 87 51 56 84 87 52 56  
WIND DIR NW NE NE E SE SE S S W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW SC FW SC SC SC SC FW FW FW FW FW FW SC FW  
POP 12HR 10 10 5 20 20 20 20 20 10  
RAIN SHWRS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS IS  
 

 
 
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT  
 
DAY 1 THROUGH 3...  
 
MAX/MIN TEMP OR MIN/MAX TEMP (F)....MAXIMUM/MINIMUM AIR TEMPERATURE  
TEMP (F)............................AIR TEMPERATURE  
DEWPT (F)...........................DEW POINT TEMPERATURE  
MIN/MAX RH OR MAX/MIN RH (%)........MAXIMUM/MINIMUM HUMIDITY  
RH (%)..............................RELATIVE HUMIDITY  
WIND DIR (8 POINT COMPASS)..........20 FT. WIND DIRECTION  
WIND SPD (MPH)......................20 FT. WIND SPEED  
WIND CHILL (F)......................WIND CHILL  
HEAT INDEX (F)......................HEAT INDEX  
CLOUDS (CAT)........................CLOUD COVER CATEGORY  
EXAMPLE: CL = CLEAR; FW = FEW; SC = SCATTERED;  
B1 = MOSTLY CLOUDY; B2 = CONSIDERABLE CLOUDS; OV = OVERCAST  
CLOUDS (%)..........................CLOUD COVER AS A PERCENTAGE  
POP 12HR (%)........................PROBABILITY FOR ACCUMULATING PRECIPITATION  
QPF 12HR (IN).......................LIQUID EQUIVALENT PRECIPITATON AMOUNT  
WEATHER...  
TYPE...  
RAIN...........RAIN  
RAIN SHWRS.....RAIN SHOWERS  
TSTMS..........THUNDERSTORMS  
DRIZZLE........DRIZZLE  
SNOW...........SNOW  
SNOWSHWRS......SNOW SHOWERS  
SLEET..........SLEET  
FLURRIES.......FLURRIES  
FRZG RAIN......FREEZING RAIN  
FRZG DRZL......FREEZING DRIZZLE  
COVERAGE...  
IS.............ISOLATED  
SC.............SCATTERED  
NM.............NUMEROUS  
O..............OCCASIONAL  
S..............SLIGHT CHANCE  
C..............CHANCE  
L..............LIKELY  
WD.............WIDESPREAD  
D..............DEFINITE  
AR.............AREAS  
PA.............PATCHY  
OBVIS...............................OBSTRUCTION TO VISIBILITY  
TYPE...  
F..............FOG  
PF.............PATCHY FOG  
+PF............PATCHY DENSE FOG  
F+.............DENSE FOG  
H..............HAZE  
BS.............BLOWING SNOW  
K..............SMOKE  
BD.............BLOWING DUST  
MIXHGT M AGL........................MIXING HEIGHT IN METERS ABOVE GROUND LEVEL  
MIXHGT FT AGL.......................MIXING HEIGHT IN FEET ABOVE GROUND LEVEL  
MIXHGT M MSL........................MIXING HEIGHT IN METERS MEAN SEA LEVEL  
MIXHGT FT MSL.......................MIXING HEIGHT IN FEET MEAN SEA LEVEL  
TRANSWIND DIR (8 POINT COMPASS).....TRANSPORT WIND DIRECTION  
TWIND SPD MS (M/S)..................TRANSPORT WIND SPEED IN METERS PER SECOND  
TWIND SPD MPH (MPH).................TRANSPORT WIND SPEED IN MILES PER HOUR  
VENT INDEX (M2/S)...................VENT INDEX IN METERS SQUARED PER SECOND  
CATEGORY DAY........................CATEGORY DAY BASED ON VENT INDEX  
EXAMPLE: 1 = <2000; 2 = >=2000 AND <4000; 3 = >=4000 AND <8000;  
4 = >=8000 AND <16000; 5 = >=16000  
500M MIXHGT T (F)...................SURFACE TEMPERATURE NEEDED TO CREATE MIXING  
UP TO 500 METERS ABOVE THE GROUND  
500M TWND DIR (8 POINT COMPASS).....TRANSPORT WIND DIRECTION AT 500 METERS AGL  
500M TWND M/S.......................TRANSPORT WIND AT 500 METERS AGL IN M/S  
500M TWND MPH.......................TRANSPORT WIND AT 500 METERS AGL IN MPH  
DISPERSION..........................DISPERSION INDEX FOR SMOKE DISPERSION  
EXAMPLE: 1-6 = VERY POOR; 7-12 = POOR; 13-20 = GENERALLY POOR  
21-40 = FAIR; 41-60 = GENERALLY GOOD; 61-100 = GOOD  
101+ = EXCELLENT  
STABILITY...........................STABILITY CLASS  
EXAMPLE: A = VERY UNSTABLE; B = MODERATELY UNSTABLE; C = SLIGHTLY UNSTABLE  
D = NEUTRAL; E = SLIGHTLY STABLE; F = MODERATELY STABLE  
G = VERY STABLE  
STAG INDEX..........................STAGNATION INDEX  
EXAMPLE: 0 = WINDS >= 10 MPH; 1 = WINDS <= 10 MPH WITH RAIN  
2 = DRY WITH DECENT WINDS  
3 = DRY WITH LIGHT WINDS AND STAGNATE CONDITIONS  
WATCH/WARNING/ADVISORY...  
EXAMPLE: W = WARNING; Y = ADVISORY; A = WATCH  
IN EFFECT FOR THE INDICATED HOUR  
 
DAY 4 THROUGH 7...  
 
MAX/MIN TEMP OR MIN/MAX TEMP (F)....MAXIMUM/MINIMUM AIR TEMPERATURE  
TEMP (F)............................AIR TEMPERATURE  
DEWPT (F)...........................DEW POINT TEMPERATURE  
RH (%)..............................RELATIVE HUMIDITY  
WIND DIR (8 POINT COMPASS)..........20 FT. WIND DIRECTION  
WIND SPD (MPH)......................20 FT. WIND SPEED  
AVG CLOUDS (CAT)....................AVERAGE CLOUD COVER CATEGORY  
POP 12HR (%)........................PROBABILITY FOR ACCUMULATING PRECIPITATION  
WEATHER...  
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS  
 
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