397  
FOUS54 KMEG 202031  
PFWMEG  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MEMPHIS TN  
331 PM CDT MON JUL 20 2026  
 
MSZ002-210900-  
WINBORN NFDRS SITE-MARSHALL MS  
34.69N 89.30W ELEV. 500 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 76 92 70  
TEMP 93 89 81 78 77 77 89 94 96 93 83 80 77 76 86 91 92 87 78 74 72 70  
DEWPT 73 75 75 75 74 75 75 73 73 75 75 74 73 74 73 71 68 66 68 67 66 66  
MIN/MAX RH 94 46 94 46 87  
RH 52 64 82 91 90 94 64 51 48 56 77 82 87 94 65 52 46 50 71 79 81 87  
WIND DIR NW SW N N N S S S SW S S S E NE NE N N N N NE NE NE  
WIND SPD 3 1 0 0 0 1 2 2 3 2 1 1 2 3 5 8 10 12 8 4 4 4  
CLOUDS SC FW FW FW FW SC FW SC FW FW B2 B2 B2 SC FW FW FW FW FW FW FW SC  
CLOUDS(%) 38 25 19 14 17 32 16 39 24 20 71 72 70 40 19 15 13 11 7 9 11 37  
POP 12HR 10 5 30 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS SC SC SC  
TSTMS SC SC  
T WIND DIR N SW S S S S SW SW SW S S S S SE E N N N NE NE NE NE  
T WIND SPD 3 3 4 5 5 4 5 5 5 4 5 6 5 5 6 8 10 12 10 9 10 9  
MIXHGT M AGL 16 17 1444 1724 18 34 1391 1707 121 144  
MIXHGT FT AGL 52 56 4738 5657 59 113 4563 5599 398 472  
MIXHGT M MSL 138 139 1566 1846 140 156 1513 1829 243 266  
MIXHGT FT MSL 452 456 5138 6057 459 513 4963 5999 798 872  
TRANSWIND DIR S S SW S S S NE N NE NE  
TWIND SPD M/S 2 2 2 2 2 2 3 5 4 4  
TWIND SPD MPH 4 4 5 5 5 4 6 11 10 9  
VENT INDEX 282 3692 296 7316 2210  
CATEGORY DAY 1 3 1 3 2  
500M MIXHGT T 92 90 89 94 93 87 86 90 82 77  
500M TWND DIR E S S S S S SW N NE NE  
500M TWND M/S 2 5 4 3 7 6 1 4 7 6  
500M TWND MPH 4 12 9 8 16 14 3 9 17 14  
DISPERSION 2 4 15 3 6 5 22 17 8 12  
STABILITY F E A B F E B B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 90 68 91 72 92 73 94 75 97  
TEMP 87 86 72 69 88 87 75 73 89 88 76 75 92 91 78 76 94 93  
DEWPT 65 62 64 64 65 65 68 69 70 70 72 72 71 72 72 72 71 70  
RH 48 45 76 84 47 48 79 87 54 55 87 90 51 54 82 87 47 47  
WIND DIR NE NE NE NE SW SW SW SW W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW SC SC SC SC SC B1 SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 10 20 30 20 20 0 5  
RAIN SHWRS IS SC IS IS IS IS IS  
TSTMS IS IS IS IS IS IS  
 

 
 
MSZ024-210900-  
MONROE NFDRS SITE-MONROE MS  
33.87N 88.48W ELEV. 225 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 77 96 74  
TEMP 93 90 81 79 78 78 88 93 95 93 82 80 78 77 88 93 95 90 80 77 74 74  
DEWPT 75 76 75 75 75 75 77 76 75 76 75 75 74 75 77 76 73 72 72 71 70 69  
MIN/MAX RH 94 51 94 49 87  
RH 56 64 82 88 91 91 70 58 53 58 79 85 88 94 70 58 49 56 77 82 87 84  
WIND DIR NW N N N N SE S SE E SE SE SE S SE SE NE N N N NE NE NE  
WIND SPD 1 0 0 0 0 2 3 2 2 1 1 2 2 2 4 6 9 8 8 4 5 5  
CLOUDS FW SC FW FW FW FW SC SC FW FW B1 B1 B2 B2 SC FW FW FW SC FW SC SC  
CLOUDS(%) 24 29 13 14 15 23 28 33 22 10 54 55 70 78 28 18 18 18 31 19 33 33  
POP 12HR 20 10 0 10 5  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS IS IS  
TSTMS IS IS  
T WIND DIR NW SE S S S S S SE SE SE S S S SE S SE W N N NE NE NE  
T WIND SPD 4 4 4 4 4 5 6 4 5 4 5 10 6 6 8 5 8 9 9 6 9 8  
MIXHGT M AGL 112 81 1244 1605 92 186 1448 1602 305 224  
MIXHGT FT AGL 368 265 4080 5266 301 610 4750 5255 1000 734  
MIXHGT M MSL 178 147 1310 1671 158 252 1514 1668 371 290  
MIXHGT FT MSL 585 482 4297 5483 518 827 4967 5472 1217 951  
TRANSWIND DIR SE S S SE S S SE W NE NE  
TWIND SPD M/S 2 2 3 2 3 3 3 3 3 4  
TWIND SPD MPH 4 4 6 4 6 6 6 8 8 9  
VENT INDEX 356 5013 516 5004 1484  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 92 87 86 92 90 83 83 91 87 80  
500M TWND DIR S S SE SE S S S S NE E  
500M TWND M/S 3 6 3 3 5 4 2 0 2 1  
500M TWND MPH 6 13 8 8 11 10 4 1 4 3  
DISPERSION 2 5 15 3 9 9 19 6 6 12  
STABILITY F E A B F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 72 93 74 93 75 95 75 97  
TEMP 89 88 74 73 90 88 76 75 89 89 77 76 91 91 78 77 95 93  
DEWPT 70 68 68 69 71 70 71 72 74 73 73 74 75 74 74 74 75 73  
RH 54 52 82 87 54 55 85 90 61 59 87 94 60 58 88 90 53 52  
WIND DIR N NE N E W SW W SW W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC FW FW SC SC SC SC SC B1 SC SC SC SC SC FW FW FW FW  
POP 12HR 5 5 20 10 40 20 20 5 20  
RAIN SHWRS IS SC IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS IS  
 

 
 
MSZ006-210900-  
TISHOMINGO NFDRS SITE-TISHOMINGO MS  
34.79N 88.22W ELEV. 300 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 94 75 90 70  
TEMP 90 87 79 77 76 77 86 90 92 89 81 79 77 76 84 88 90 84 76 73 71 70  
DEWPT 77 77 75 75 74 75 77 77 76 77 75 74 74 75 76 75 73 70 70 69 68 68  
MIN/MAX RH 98 57 97 58 92  
RH 66 72 88 94 94 94 75 66 60 68 82 85 90 97 77 66 58 63 82 87 90 93  
WIND DIR N N S S S S S S S S S S S SE NW N N N N NE NE N  
WIND SPD 1 0 1 0 1 2 3 2 2 2 2 2 2 2 4 5 8 8 6 4 4 4  
WIND GUST 18 17 14  
CLOUDS SC FW FW FW FW FW SC SC SC FW B1 B2 OV B1 FW SC FW FW FW FW SC FW  
CLOUDS(%) 28 23 21 9 17 15 28 37 29 20 60 76 89 54 24 28 21 14 13 20 38 18  
POP 12HR 10 10 30 10 5  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS SC SC SC  
TSTMS SC  
T WIND DIR W SW S S S S SW S S S S S S S SW NW N N NE NE NE NE  
T WIND SPD 3 3 4 4 4 5 8 5 4 5 5 8 6 3 5 6 9 9 8 10 8 9  
MIXHGT M AGL 0 0 1217 1316 0 65 969 1257 133 86  
MIXHGT FT AGL 0 0 3992 4316 0 212 3180 4122 435 280  
MIXHGT M MSL 139 139 1388 1492 142 234 1143 1429 308 257  
MIXHGT FT MSL 456 456 4554 4895 466 768 3751 4689 1010 843  
TRANSWIND DIR S S S S SW S SW N NE NE  
TWIND SPD M/S 2 2 3 2 3 2 2 4 4 4  
TWIND SPD MPH 4 4 6 5 6 4 5 9 9 9  
VENT INDEX 298 4476 786 4287 1944  
CATEGORY DAY 1 3 1 3 2  
500M MIXHGT T 91 88 87 94 92 85 84 90 83 77  
500M TWND DIR S S S S S SW SW W NE NE  
500M TWND M/S 2 7 4 3 6 7 3 3 7 7  
500M TWND MPH 4 16 10 8 14 16 6 8 16 16  
DISPERSION 3 5 19 3 7 6 19 6 9 12  
STABILITY F E A B F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 87 68 88 71 89 72 91 73 94  
TEMP 84 83 71 70 86 83 74 73 86 84 75 74 89 87 76 75 91 88  
DEWPT 69 66 66 66 70 68 70 71 74 73 72 73 75 74 72 73 74 73  
RH 61 57 84 87 59 61 87 93 68 70 90 97 64 65 87 94 58 61  
WIND DIR NE NE NE NE SW SW W SW W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW SC SC SC SC SC SC SC SC SC SC SC SC SC FW CL FW SC  
POP 12HR 0 0 20 20 40 20 20 10 10  
RAIN SHWRS IS IS SC SC IS IS IS IS  
TSTMS IS IS IS SC IS IS IS  
 

 
 
MSZ021-210900-  
YALOBUSHA NFDRS SITE-YALOBUSHA MS  
33.99N 89.80W ELEV. 370 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 78 95 73  
TEMP 93 90 81 78 77 78 90 94 96 94 82 79 78 78 88 92 95 90 79 76 74 73  
DEWPT 73 76 75 74 74 75 76 74 74 76 75 74 73 75 75 73 70 69 70 69 68 69  
MIN/MAX RH 94 48 91 45 87  
RH 52 64 82 88 90 91 64 53 49 56 79 85 85 91 66 54 45 50 74 79 82 87  
WIND DIR NW N N N N N S E E N N N SE E NE N N N N NE NE NE  
WIND SPD 2 0 0 0 0 0 1 2 2 0 0 0 1 1 3 4 4 4 3 2 2 3  
CLOUDS SC SC FW FW FW FW SC SC FW SC FW B1 SC SC FW FW FW FW FW FW FW FW  
CLOUDS(%) 42 38 22 11 9 6 32 44 13 37 21 60 42 28 11 15 17 18 7 6 9 12  
POP 12HR 20 10 10 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS SC IS  
TSTMS SC IS  
T WIND DIR W N SE S S S SW N E SE S S S SE E NE NE N NE NE NE NE  
T WIND SPD 5 4 4 4 4 4 4 4 4 4 5 6 5 4 6 6 8 8 10 9 9 9  
MIXHGT M AGL 17 13 1292 1613 18 26 1464 1811 40 64  
MIXHGT FT AGL 56 43 4240 5292 59 86 4804 5941 131 210  
MIXHGT M MSL 139 135 1414 1735 140 148 1586 1933 162 186  
MIXHGT FT MSL 456 443 4640 5692 459 486 5204 6341 531 610  
TRANSWIND DIR S S W E S S E NE NE NE  
TWIND SPD M/S 2 2 2 2 2 2 3 3 4 4  
TWIND SPD MPH 4 4 4 4 5 4 6 8 9 9  
VENT INDEX 330 3470 424 5799 1380  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 93 90 89 94 92 86 86 92 86 81  
500M TWND DIR NW S S SE SE S SE NE NE NE  
500M TWND M/S 1 2 4 3 6 6 2 3 7 5  
500M TWND MPH 3 5 9 6 14 13 4 6 16 11  
DISPERSION 2 0 15 3 3 5 19 4 8 8  
STABILITY F E A B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 93 73 93 74 95 75 97  
TEMP 89 88 74 71 89 88 75 74 90 89 77 75 92 92 78 76 94 94  
DEWPT 67 65 66 67 68 68 69 71 72 72 72 73 73 74 72 73 73 73  
RH 48 47 76 87 50 52 82 90 56 57 85 94 54 56 82 90 51 51  
WIND DIR NE NE NE E SW W SW SW W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW SC SC SC SC SC B1 SC SC SC SC FW CL FW FW  
POP 12HR 0 0 10 10 30 20 20 5 10  
RAIN SHWRS SC IS IS IS  
TSTMS IS IS IS IS  
 

 
 
ARZ027-210900-  
POINSETT NFDRS SITE-POINSETT AR  
35.53N 90.69W ELEV. 335 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 76 86 69  
TEMP 93 92 83 81 79 79 89 95 96 93 85 81 78 76 82 86 86 84 77 74 71 69  
DEWPT 78 78 77 76 75 75 79 78 77 79 76 75 72 70 71 71 70 69 67 66 65 65  
MIN/MAX RH 91 55 82 58 87  
RH 62 64 82 85 88 88 73 58 55 64 75 82 82 82 69 61 59 61 71 76 81 87  
WIND DIR NW W S S SW SW W W W SW SW N N N NE NE NE NE NE NE NE NE  
WIND SPD 2 1 1 2 2 3 3 3 3 1 2 3 6 9 9 9 9 6 5 5 5 5  
CLOUDS SC SC FW CL FW SC FW FW FW SC B1 SC FW SC FW FW CL CL FW CL FW FW  
CLOUDS(%) 41 33 7 2 22 35 7 8 14 27 67 33 22 29 15 6 5 3 6 4 16 19  
POP 12HR 5 5 20 0 0  
QPF 12HR 0 0 0.01 0 0  
RAIN SHWRS IS  
TSTMS IS  
T WIND DIR NW N S S SW SW W W W SW S N NE NE NE NE NE NE NE NE NE NE  
T WIND SPD 4 3 4 5 6 8 8 6 6 6 6 6 11 13 16 12 12 11 12 12 12 11  
MIXHGT M AGL 56 54 1387 1676 57 145 1080 1343 49 188  
MIXHGT FT AGL 185 178 4550 5500 188 477 3542 4406 159 616  
MIXHGT M MSL 139 137 1486 1759 140 228 1167 1427 131 274  
MIXHGT FT MSL 456 449 4874 5771 459 748 3830 4683 430 899  
TRANSWIND DIR S SW W W SE NE NE NE NE NE  
TWIND SPD M/S 2 3 3 3 3 5 6 5 5 5  
TWIND SPD MPH 4 6 6 6 6 12 14 12 12 12  
VENT INDEX 408 5277 560 8562 1524  
CATEGORY DAY 1 3 1 4 1  
500M MIXHGT T 92 91 92 97 95 86 81 85 80 74  
500M TWND DIR S SW SW SW S NE NE NE NE NE  
500M TWND M/S 2 3 3 3 5 7 7 5 10 10  
500M TWND MPH 4 6 6 6 11 16 16 12 23 23  
DISPERSION 5 7 19 4 6 12 37 8 11 15  
STABILITY F E A B F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 83 68 85 71 89 73 93 76 96  
TEMP 82 82 73 69 82 83 74 73 86 87 77 75 91 91 80 77 93 92  
DEWPT 69 66 63 64 69 69 67 69 74 74 72 72 76 76 73 73 76 75  
RH 65 58 71 84 65 63 79 87 68 65 85 90 62 62 79 87 58 58  
WIND DIR NE NE NE NE S S SW SW SW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW SC SC SC SC B1 SC SC FW FW FW CL CL FW FW  
POP 12HR 0 0 10 20 20 20 0 0 5  
RAIN SHWRS IS IS IS IS  
TSTMS IS IS IS IS  
 

 
 
TNZ022-210900-  
CAMDEN TOWER NFDRS SITE-BENTON TN  
36.07N 88.17W ELEV. 512 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 96 72 87 66  
TEMP 90 87 78 77 75 76 88 94 95 89 80 77 74 72 81 85 86 81 73 69 67 66  
DEWPT 77 77 76 75 74 75 78 77 77 77 76 75 73 72 72 70 68 66 66 65 64 64  
MIN/MAX RH 97 56 100 55 93  
RH 66 72 94 94 97 97 72 58 56 68 88 94 97100 74 61 55 60 79 87 90 93  
WIND DIR NW SE SE S S S SW SW W SW SW N N N N N N N N NE NE NE  
WIND SPD 2 2 2 3 3 4 4 4 4 3 4 4 4 4 4 5 6 8 6 6 6 5  
WIND GUST 16 18 19  
CLOUDS FW FW FW FW SC FW B1 SC SC B1 B2 SC SC FW FW FW FW FW FW FW SC FW  
CLOUDS(%) 25 19 21 11 44 8 58 41 39 63 87 40 49 11 21 7 7 6 14 20 37 16  
POP 12HR 5 30 70 0 0  
QPF 12HR 0 0 0.29 0 0  
RAIN SHWRS NM SC IS IS  
TSTMS SC SC IS  
T WIND DIR W W S S SW SW SW SW W SW SW W N N N N N N NE NE NE NE  
T WIND SPD 2 3 4 5 6 6 8 8 9 8 6 5 4 5 9 8 11 11 10 9 9 9  
MIXHGT M AGL 0 0 1084 1421 0 66 1184 1431 0 80  
MIXHGT FT AGL 0 0 3556 4662 0 217 3885 4696 0 262  
MIXHGT M MSL 139 135 1238 1575 144 220 1338 1585 140 234  
MIXHGT FT MSL 456 443 4061 5167 472 722 4390 5201 459 767  
TRANSWIND DIR S SW SW W W N N N NE NE  
TWIND SPD M/S 2 3 3 4 3 2 3 5 4 4  
TWIND SPD MPH 4 6 8 9 6 5 8 11 10 9  
VENT INDEX 282 6300 444 6340 1124  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 90 88 90 95 93 84 81 84 77 72  
500M TWND DIR SW SW SW SW SW N NW N NE NE  
500M TWND M/S 2 4 5 6 7 7 5 5 9 9  
500M TWND MPH 4 9 11 13 16 16 12 11 20 20  
DISPERSION 5 6 25 6 7 5 25 8 8 8  
STABILITY F E A B F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 84 65 86 69 88 71 93 73 95  
TEMP 82 78 67 66 84 80 71 70 85 83 73 72 90 87 76 74 93 88  
DEWPT 64 62 63 63 66 66 68 68 71 71 71 71 73 73 72 72 74 73  
RH 55 58 87 90 55 62 90 93 63 67 93 97 58 63 87 93 54 61  
WIND DIR NE NE NE NE N SE SW SW W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW SC SC SC SC B1 B1 SC SC SC SC FW SC FW FW FW FW FW  
POP 12HR 0 0 5 20 20 10 20 0 10  
RAIN SHWRS IS IS IS IS  
TSTMS IS IS IS IS  
 

 
 
TNZ053-210900-  
CHICKASAW STATE FOREST NFDRS SITE-CHESTER TN  
35.37N 88.83W ELEV. 496 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 75 88 68  
TEMP 91 89 80 78 77 77 88 93 94 92 82 79 77 75 83 86 88 83 75 72 69 68  
DEWPT 76 77 75 75 74 75 77 76 75 76 75 74 73 73 73 72 70 67 68 66 65 65  
MIN/MAX RH 97 54 94 55 90  
RH 62 68 85 91 90 94 70 58 54 60 79 85 87 94 72 63 55 59 79 81 87 90  
WIND DIR NW N N S S S SW SW W SW S SW N NE N N N N N NE NE NE  
WIND SPD 2 0 0 0 1 2 3 3 3 1 1 2 2 4 5 6 9 9 5 3 4 4  
CLOUDS SC FW FW FW SC FW FW SC FW SC B1 OV FW SC FW FW FW FW FW FW FW FW  
CLOUDS(%) 31 25 15 12 33 12 23 45 16 49 66 91 25 26 22 21 15 9 8 12 19 20  
POP 12HR 10 10 50 0 0  
QPF 12HR 0 0 0.03 0 0  
RAIN SHWRS IS SC SC SC  
TSTMS IS IS IS  
T WIND DIR NW S S S SW SW SW SW SW SW S SW SW N NE N N N NE NE NE NE  
T WIND SPD 4 3 4 5 5 6 6 6 5 5 8 8 5 8 9 9 10 11 10 10 9 9  
MIXHGT M AGL 11 11 1327 1605 12 45 1233 1477 11 16  
MIXHGT FT AGL 35 35 4355 5264 37 148 4045 4846 35 51  
MIXHGT M MSL 139 139 1482 1738 140 180 1381 1625 139 152  
MIXHGT FT MSL 456 456 4862 5702 459 591 4530 5330 456 497  
TRANSWIND DIR S SW SW SW S NE NE N NE NE  
TWIND SPD M/S 2 2 3 2 3 2 4 4 4 4  
TWIND SPD MPH 4 5 6 5 6 5 9 10 10 9  
VENT INDEX 310 5214 462 6500 1055  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 90 90 89 94 93 87 82 86 80 74  
500M TWND DIR SW S S S S NW NE N NE NE  
500M TWND M/S 1 4 5 4 7 5 3 6 10 8  
500M TWND MPH 2 10 11 9 16 11 8 13 23 19  
DISPERSION 3 6 19 3 7 7 25 8 9 9  
STABILITY F E A B E E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 86 66 88 70 89 72 92 74 94  
TEMP 83 82 69 68 85 83 73 71 87 85 75 73 90 89 77 75 92 90  
DEWPT 66 63 63 64 67 67 67 69 72 72 71 71 73 73 72 72 74 73  
RH 57 53 81 87 55 59 81 93 61 65 87 93 58 59 85 90 56 58  
WIND DIR NE NE NE NE W SW W SW W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW SC SC SC SC B1 B1 SC SC B1 SC SC SC FW FW FW FW SC  
POP 12HR 0 0 10 20 20 20 20 5 10  
RAIN SHWRS IS IS IS IS IS IS  
TSTMS IS IS IS IS  
 

 
 
TNZ019-210900-  
DYERSBURG RAWS NFDRS SITE-DYER TN  
35.99N 89.41W ELEV. 208 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 73 86 67  
TEMP 92 91 81 79 77 78 90 93 96 93 83 79 75 74 82 86 86 82 74 71 68 67  
DEWPT 76 77 76 75 75 75 77 77 76 77 75 74 72 70 70 68 66 65 65 65 63 64  
MIN/MAX RH 94 51 90 51 90  
RH 60 64 85 88 94 91 66 60 53 60 77 85 90 87 67 55 51 56 74 81 84 90  
WIND DIR NW W S S S S SW W W W S N N N NE N N N NE NE NE NE  
WIND SPD 3 1 1 1 2 2 4 4 4 2 2 2 3 4 5 6 8 5 4 3 4 4  
CLOUDS FW FW FW FW SC FW SC FW FW B1 B1 SC FW FW FW FW FW FW FW FW FW FW  
CLOUDS(%) 14 19 17 16 28 18 36 23 22 63 62 37 25 23 16 6 8 10 23 14 20 21  
POP 12HR 5 20 30 0 0  
QPF 12HR 0 0 0.06 0 0  
RAIN SHWRS SC IS  
TSTMS SC IS  
T WIND DIR NW SW S S SW SW SW W SW W S W N N NE N N N NE NE NE NE  
T WIND SPD 3 3 4 6 5 5 9 8 8 8 9 9 8 9 12 11 11 11 11 11 10 9  
MIXHGT M AGL 49 48 1212 1501 47 122 1160 1380 41 56  
MIXHGT FT AGL 161 158 3976 4925 154 400 3806 4529 135 184  
MIXHGT M MSL 139 138 1302 1591 137 212 1250 1470 131 146  
MIXHGT FT MSL 456 453 4271 5220 449 695 4101 4824 430 479  
TRANSWIND DIR S SW SW SW W N NE N NE NE  
TWIND SPD M/S 2 2 4 3 4 4 5 5 5 4  
TWIND SPD MPH 4 5 9 8 9 9 11 11 11 10  
VENT INDEX 298 6364 656 7350 890  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 90 89 90 96 92 84 80 83 77 72  
500M TWND DIR SW SW SW SW W N N N NE NE  
500M TWND M/S 2 3 3 4 4 7 5 5 9 9  
500M TWND MPH 4 6 8 9 9 16 12 12 21 20  
DISPERSION 6 6 25 4 8 9 31 8 10 10  
STABILITY F E A B F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 84 66 85 70 89 73 93 75 95  
TEMP 82 80 68 68 83 81 72 72 86 85 75 74 90 90 77 76 93 91  
DEWPT 64 62 62 63 65 64 66 68 70 71 71 71 73 73 72 72 74 73  
RH 55 54 81 84 55 56 81 87 59 63 87 90 58 58 85 87 54 56  
WIND DIR NE NE NE NE W SE SW S SW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW SC SC SC SC SC B1 SC SC SC SC FW FW FW CL FW FW FW  
POP 12HR 0 0 5 30 20 20 20 5 5  
RAIN SHWRS SC IS IS IS  
TSTMS IS IS IS IS  
 

 
 
ARZ049-210900-  
MARIANNA NFDRS SITE-LEE AR  
34.76N 90.72W ELEV. 253 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 78 98 78 91 71  
TEMP 95 93 83 81 79 79 90 96 97 95 85 82 79 78 85 90 91 86 78 75 73 71  
DEWPT 76 78 77 76 75 76 78 77 77 78 77 76 74 73 73 72 70 67 68 66 67 67  
MIN/MAX RH 91 51 85 50 87  
RH 54 62 82 85 88 91 68 55 53 58 77 82 85 85 67 56 50 53 71 74 81 87  
WIND DIR NW N S S S S W NW NW SW S SW N N NE N N N NE NE NE NE  
WIND SPD 2 1 1 1 1 2 2 2 2 1 1 2 3 6 8 8 9 9 6 4 5 5  
WIND GUST 17 17 17  
CLOUDS SC SC SC FW FW FW SC FW FW FW SC SC SC FW FW CL CL CL FW FW FW FW  
CLOUDS(%) 32 36 28 10 22 13 31 16 23 12 46 37 28 10 9 2 3 3 6 9 6 12  
POP 12HR 5 5 10 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR NW N SE S S SW W N NW S S S N NE NE NE N N NE NE NE NE  
T WIND SPD 5 3 4 5 5 5 8 5 4 3 6 6 6 11 13 12 11 12 11 12 11 13  
MIXHGT M AGL 56 55 1440 1857 62 214 1308 1433 318 308  
MIXHGT FT AGL 184 180 4725 6092 203 702 4291 4701 1042 1010  
MIXHGT M MSL 134 133 1518 1935 140 292 1386 1511 396 386  
MIXHGT FT MSL 440 436 4981 6348 459 958 4547 4957 1298 1266  
TRANSWIND DIR SE S W NW S N NE N NE NE  
TWIND SPD M/S 2 2 3 2 3 3 6 5 5 5  
TWIND SPD MPH 4 5 6 4 6 8 13 11 11 12  
VENT INDEX 588 5805 540 9066 3005  
CATEGORY DAY 1 3 1 4 2  
500M MIXHGT T 92 92 92 97 96 90 85 88 82 78  
500M TWND DIR E S S S S SW NE NE NE NE  
500M TWND M/S 1 1 2 1 5 3 4 6 10 10  
500M TWND MPH 2 3 4 3 11 8 10 14 24 24  
DISPERSION 5 5 19 3 6 15 37 8 11 19  
STABILITY F E A B F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 88 70 90 73 92 75 95 77 97  
TEMP 87 85 74 71 88 86 76 74 89 89 78 76 92 92 80 78 94 94  
DEWPT 68 65 64 65 68 69 68 70 73 74 72 73 75 75 73 73 75 74  
RH 53 51 71 81 52 57 76 87 59 61 82 90 58 58 79 85 54 53  
WIND DIR NE NE NE E SW S SW SW W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW SC SC SC B1 B1 SC FW FW FW CL CL CL FW  
POP 12HR 0 0 5 10 20 20 20 0 5  
RAIN SHWRS IS IS IS IS  
TSTMS IS IS IS IS  
 

 
 
MSZ016-210900-  
TUPELO RAWS SITE-LEE MS  
34.33N 88.71W ELEV. 270 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 77 93 72  
TEMP 92 88 80 78 76 77 88 93 94 90 82 79 77 77 86 90 92 87 78 75 72 72  
DEWPT 76 77 76 76 75 76 78 77 76 77 75 75 75 75 77 76 73 71 71 70 69 68  
MIN/MAX RH 100 55 94 53 89  
RH 60 70 88 94 97 97 72 60 56 66 79 88 94 94 75 64 54 59 79 84 90 87  
WIND DIR NW N N N N S S S S SE S S S SE E N N N N N N N  
WIND SPD 1 0 0 0 0 2 3 1 2 2 2 2 3 3 5 6 9 11 10 6 6 6  
CLOUDS SC FW FW FW FW SC FW SC FW SC B1 B2 B2 B1 FW FW FW FW FW FW FW SC  
CLOUDS(%) 29 24 16 17 10 38 20 26 22 35 54 70 70 65 25 12 15 19 6 16 17 33  
POP 12HR 20 10 10 5 5  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS SC IS  
TSTMS SC IS  
OBVIS PF  
T WIND DIR W SE S S S S S S S S S S S S S NE N N NE NE NE NE  
T WIND SPD 3 3 4 4 4 4 8 5 4 5 5 8 8 5 5 6 10 11 10 10 9 9  
MIXHGT M AGL 50 50 1254 1296 51 67 1361 1586 74 81  
MIXHGT FT AGL 164 164 4115 4251 167 220 4465 5203 242 265  
MIXHGT M MSL 139 139 1349 1391 140 156 1450 1675 169 170  
MIXHGT FT MSL 456 456 4427 4563 459 512 4757 5495 554 558  
TRANSWIND DIR S S S S S S SE N NE NE  
TWIND SPD M/S 2 2 3 2 3 3 3 4 4 4  
TWIND SPD MPH 4 4 6 5 6 6 6 10 10 9  
VENT INDEX 442 4173 660 6700 1645  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 92 89 87 92 91 84 83 89 85 78  
500M TWND DIR S S S S S S S W NE NE  
500M TWND M/S 3 8 4 4 6 6 2 1 6 6  
500M TWND MPH 6 18 10 9 14 14 5 3 14 13  
DISPERSION 2 4 16 3 7 8 19 8 9 9  
STABILITY F E A B F E B B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 89 69 91 72 91 73 93 74 96  
TEMP 86 86 73 70 88 86 75 74 88 87 76 75 91 89 77 76 93 91  
DEWPT 69 66 67 67 70 69 70 71 73 73 73 73 75 74 73 73 74 73  
RH 57 51 81 90 55 57 84 90 61 63 90 94 60 61 87 90 54 56  
WIND DIR NE NE N NE SW SW W SW W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC FW FW SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 5 0 20 20 30 20 20 5 20  
RAIN SHWRS IS IS SC IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS IS IS  
 

 
 
MSZ015-210900-  
HIGHWAY 41 RAWS SITE-PONTOTOC MS  
34.09N 88.86W ELEV. 320 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 96 77 94 72  
TEMP 92 88 80 78 76 77 88 92 94 91 81 79 77 78 87 92 94 88 78 75 73 72  
DEWPT 75 76 76 75 74 75 78 77 75 76 75 74 74 75 77 76 73 72 71 70 69 69  
MIN/MAX RH 94 54 91 51 90  
RH 58 68 88 91 94 94 72 62 54 62 82 85 90 91 72 60 51 59 79 84 87 90  
WIND DIR N N N N N S S SE E SE SE S S SE SE NE N N N N N N  
WIND SPD 0 0 0 0 0 1 2 2 1 1 1 2 2 2 3 4 6 6 8 4 5 5  
CLOUDS SC SC FW FW CL FW FW SC SC FW SC B1 B1 B1 FW FW FW FW FW FW FW SC  
CLOUDS(%) 37 26 11 12 4 18 12 34 35 20 45 66 57 57 14 12 12 12 12 14 25 30  
POP 12HR 20 10 5 5 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS SC IS  
TSTMS SC IS  
T WIND DIR NW NE S S S S S NW SE S S S S S S E NE NE NE NE NE NE  
T WIND SPD 4 4 3 4 4 4 6 5 4 5 5 8 8 5 6 5 6 8 10 9 9 9  
MIXHGT M AGL 32 28 1227 1508 35 41 1406 1681 64 71  
MIXHGT FT AGL 105 92 4025 4947 115 135 4614 5515 209 233  
MIXHGT M MSL 139 135 1334 1615 142 148 1513 1788 171 178  
MIXHGT FT MSL 456 443 4376 5298 466 486 4965 5866 560 584  
TRANSWIND DIR S S S SE S S SE NE NE NE  
TWIND SPD M/S 2 2 3 2 3 3 3 3 4 4  
TWIND SPD MPH 4 4 6 4 6 6 6 6 9 9  
VENT INDEX 282 4845 516 5364 804  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 92 88 86 92 91 84 83 91 85 80  
500M TWND DIR SE S S S S S S NE NE NE  
500M TWND M/S 4 9 5 3 7 9 3 1 6 5  
500M TWND MPH 9 20 11 8 17 20 6 3 13 12  
DISPERSION 2 4 15 3 7 8 19 4 8 8  
STABILITY F E A B F E A C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 90 70 92 73 92 74 94 74 96  
TEMP 87 86 73 72 89 87 75 74 89 87 76 75 91 89 77 76 94 91  
DEWPT 70 67 67 68 70 70 70 71 73 73 72 73 75 74 73 73 74 73  
RH 57 53 81 87 54 57 84 90 59 63 87 94 60 61 87 90 53 56  
WIND DIR NE NE N NE W SW W SW W  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC FW FW SC FW SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 5 0 10 10 30 20 20 20 10  
RAIN SHWRS SC IS IS IS IS IS  
TSTMS IS IS IS IS  
 

 
 
TNZ003-210900-  
GREENFIELD NFDRS SITE-WEAKLEY TN  
36.16N 88.80W ELEV. 499 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 98 72 87 66  
TEMP 92 89 80 78 77 77 90 95 96 92 81 78 74 72 83 87 85 80 73 69 67 66  
DEWPT 78 78 76 75 74 75 79 80 78 79 76 74 72 71 71 70 68 65 66 64 63 64  
MIN/MAX RH 97 56 97 57 93  
RH 64 70 88 91 90 94 70 62 56 66 85 88 93 97 67 57 57 60 79 84 87 93  
WIND DIR W SE N S S S SW SW W W SW N N N N N N N NE NE NE NE  
WIND SPD 2 1 0 1 2 3 5 5 5 3 2 2 3 5 6 8 9 8 5 4 5 5  
CLOUDS FW FW FW FW FW FW SC SC SC B1 B1 SC FW FW FW FW FW FW FW FW FW FW  
CLOUDS(%) 24 21 15 8 24 7 37 28 31 66 69 39 24 15 8 7 9 10 16 23 22 20  
POP 12HR 5 30 60 0 0  
QPF 12HR 0 0 0.29 0 0  
RAIN SHWRS IS NM IS  
TSTMS IS SC IS  
T WIND DIR W S S S SW SW SW SW W NW SW NW N N N N N N NE NE NE NE  
T WIND SPD 3 4 5 6 5 6 8 9 10 9 8 8 6 9 11 10 11 11 11 11 10 9  
MIXHGT M AGL 25 23 1076 1232 23 50 1212 1478 21 45  
MIXHGT FT AGL 82 75 3530 4041 75 164 3977 4850 69 147  
MIXHGT M MSL 139 137 1190 1346 140 164 1330 1596 139 163  
MIXHGT FT MSL 456 449 3904 4415 459 538 4364 5237 456 534  
TRANSWIND DIR S SW SW W W N N N NE NE  
TWIND SPD M/S 2 2 4 4 3 3 4 5 5 4  
TWIND SPD MPH 5 5 9 9 8 8 10 11 11 10  
VENT INDEX 471 5384 624 7980 1045  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 89 88 90 95 92 82 80 82 77 72  
500M TWND DIR SW SW SW SW W N N N NE NE  
500M TWND M/S 2 4 4 5 7 8 5 5 8 8  
500M TWND MPH 5 10 10 11 16 19 12 11 19 19  
DISPERSION 6 6 25 5 7 8 31 8 10 10  
STABILITY F E B C F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 84 64 86 68 90 71 94 73 96  
TEMP 83 79 67 67 84 80 71 70 87 85 74 73 91 89 76 75 94 90  
DEWPT 65 62 62 63 66 66 66 68 72 72 70 71 75 75 72 72 76 75  
RH 55 56 84 87 55 62 84 93 61 65 87 93 60 64 87 90 56 62  
WIND DIR NE NE NE NE SW E SW S SW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW SC SC SC SC B1 B1 SC SC SC SC FW SC FW FW FW FW FW  
POP 12HR 0 0 5 20 20 20 20 0 10  
RAIN SHWRS IS IS IS IS IS  
TSTMS IS IS IS IS IS  
 

 
 
TNZ049-210900-  
COVINGTON NFDRS SITE-TIPTON TN  
35.59N 89.59W ELEV. 280 FT  
331 PM CDT MON JUL 20 2026  
 
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU  
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 75 88 68  
TEMP 92 90 81 79 78 79 90 95 97 94 83 80 77 75 83 87 88 83 75 72 69 68  
DEWPT 78 78 77 76 75 76 79 78 77 78 77 75 73 72 73 72 70 68 68 66 65 65  
MIN/MAX RH 94 53 90 55 90  
RH 64 68 88 91 91 91 70 58 53 60 82 85 87 90 72 61 55 61 79 81 87 90  
WIND DIR NW E N S S S SW SW W SW S N N N NE N N N NE NE NE NE  
WIND SPD 2 1 0 1 1 2 3 3 4 2 2 2 4 8 9 10 11 10 8 5 6 5  
CLOUDS SC SC FW FW FW FW SC FW FW SC B1 B1 SC SC FW FW FW FW FW FW FW FW  
CLOUDS(%) 32 36 22 11 13 17 27 21 9 44 69 64 30 34 21 6 8 10 19 9 16 24  
POP 12HR 5 10 30 0 0  
QPF 12HR 0 0 0.04 0 0  
RAIN SHWRS SC  
TSTMS IS  
T WIND DIR NW S S S SW SW W W SW S S SW NE NE NE NE N N NE NE NE NE  
T WIND SPD 3 3 4 5 5 6 8 5 6 6 9 6 9 9 12 11 12 12 10 12 11 10  
MIXHGT M AGL 53 53 1320 1553 54 150 1188 1384 53 60  
MIXHGT FT AGL 174 174 4331 5096 177 493 3898 4541 174 197  
MIXHGT M MSL 139 139 1406 1639 140 236 1274 1470 139 146  
MIXHGT FT MSL 456 456 4613 5378 459 775 4180 4824 456 479  
TRANSWIND DIR S SW SW SW S NE NE N NE NE  
TWIND SPD M/S 2 3 3 3 3 4 5 5 5 5  
TWIND SPD MPH 4 6 6 6 8 9 12 12 11 11  
VENT INDEX 282 4917 592 7350 1085  
CATEGORY DAY 1 3 1 4 1  
500M MIXHGT T 90 90 90 96 94 85 83 84 79 74  
500M TWND DIR SW S SW S SW N N N NE NE  
500M TWND M/S 1 2 3 6 6 5 5 6 9 9  
500M TWND MPH 2 5 6 13 13 11 12 13 21 20  
DISPERSION 5 6 22 3 6 8 31 8 11 11  
STABILITY F E A B F E B C F E  
STAG INDEX 3 3 3 2 3  
 
DATE 07/23FRI 07/24/26SAT 07/25/26SUN 07/26/26MON 07/27/26  
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 85 66 87 70 90 73 94 75 96  
TEMP 83 81 69 68 85 83 73 72 87 86 75 74 91 91 78 76 94 92  
DEWPT 67 65 64 64 68 68 68 69 73 73 72 72 75 75 73 73 75 75  
RH 59 58 84 87 57 61 84 90 63 65 90 93 60 60 85 90 54 58  
WIND DIR NE NE NE NE W SE SW SW SW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW SC SC SC SC B1 B1 SC SC SC FW FW FW FW FW FW FW  
POP 12HR 0 0 10 30 20 20 20 0 5  
RAIN SHWRS SC IS IS IS IS  
TSTMS 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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