628  
FOUS54 KMEG 172132  
PFWMEG  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MEMPHIS TN  
332 PM CST TUE FEB 17 2026  
 
MSZ002-181000-  
WINBORN NFDRS SITE-MARSHALL MS  
34.69N 89.30W ELEV. 500 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 56 70 59 77 50  
TEMP 60 57 57 57 58 61 66 69 68 64 63 61 59 65 73 77 72 67 62 55 50  
DEWPT 50 51 53 54 55 58 58 58 58 58 58 58 58 61 60 59 59 57 53 45 42  
MIN/MAX RH 96 66 96 54 74  
RH 69 80 86 90 90 90 75 68 70 81 84 90 96 87 64 54 64 70 72 69 74  
WIND DIR S S S S SW SW SW SW S S S S S S SW SW SW SW SW W NW  
WIND SPD 8 9 9 10 10 10 10 9 4 4 4 5 6 10 13 13 9 6 5 5 2  
WIND GUST 18 19 20 23 21 20 17 21 24 24 19 17 16  
CLOUDS B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 B1 SC B1 B1 B1 SC SC  
CLOUDS(%) 79 75 73 73 93 92 90 92 96 91 85 75 65 62 56 46 61 60 69 49 44  
POP 12HR 5 5 20 20 40  
QPF 12HR 0 0 0 0 0.04  
RAIN SHWRS IS IS IS IS IS IS SC SC IS IS  
T WIND DIR S S SW SW SW SW SW SW S S S SW S SW SW SW SW SW SW W NW  
T WIND SPD 16 19 19 21 19 19 18 16 11 11 11 12 12 21 23 25 17 16 20 13 6  
MIXHGT M AGL 246 533 606 677 78 286 830 1374 374 442  
MIXHGT FT AGL 806 1749 1988 2222 256 938 2723 4508 1227 1451  
MIXHGT M MSL 368 655 728 799 200 408 952 1496 496 564  
MIXHGT FT MSL 1206 2149 2388 2622 656 1338 3123 4908 1627 1851  
TRANSWIND DIR S SW SW SW S SW SW SW SW W  
TWIND SPD M/S 8 9 8 6 5 5 9 10 7 5  
TWIND SPD MPH 19 20 19 14 11 12 20 23 17 12  
VENT INDEX 5247 6392 1915 13464 3948  
CATEGORY DAY 3 3 1 4 3  
500M MIXHGT T 59 60 62 66 66 66 65 73 73 68  
500M TWND DIR S SW SW S S SW SW SW SW W  
500M TWND M/S 13 13 11 7 9 9 10 9 11 9  
500M TWND MPH 29 31 25 17 20 21 23 21 25 20  
DISPERSION 26 39 42 25 10 23 51 34 37 35  
STABILITY E D C C D D C C E E  
STAG INDEX 3 3 3 2 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 67 46 64 32 49 25 46 24 54  
TEMP 65 62 52 47 59 55 41 33 46 44 32 26 42 39 29 25 49 48  
DEWPT 38 37 43 43 47 44 33 26 25 22 20 16 17 19 19 19 21 25  
RH 37 39 71 86 64 66 73 75 43 41 61 65 36 44 66 78 33 40  
WIND DIR N NE NE NW NW N N NE SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC B1 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW FW FW SC  
POP 12HR 20 50 50 30 10 5 5 5 5  
RAIN SHWRS IS SC SC SC SC SC IS  
TSTMS IS IS  
 

 
 
MSZ024-181000-  
MONROE NFDRS SITE-MONROE MS  
33.87N 88.48W ELEV. 225 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 55 73 59 79 55  
TEMP 61 58 56 56 57 62 69 72 70 65 64 61 60 67 75 79 75 69 66 61 55  
DEWPT 52 53 54 55 56 59 60 59 59 58 58 59 58 62 63 62 60 61 61 58 51  
MIN/MAX RH 96 62 93 56 90  
RH 72 83 93 96 96 90 73 64 68 78 81 93 93 84 66 56 60 76 84 90 86  
WIND DIR S S S S S S SW S S S S S S S SW SW S S SW W W  
WIND SPD 9 9 9 10 10 10 12 10 5 5 5 6 8 12 14 13 9 8 8 6 4  
WIND GUST 19 19 19 20 16 19 18  
CLOUDS B1 B1 B1 B2 OV B2 OV OV OV B2 B2 B1 B2 B1 B1 B1 B1 B1 B2 B2 B1  
CLOUDS(%) 66 59 66 86 90 87 90 92 89 87 83 63 81 65 60 52 60 65 85 70 64  
POP 12HR 5 5 20 10 70  
QPF 12HR 0 0 0 0 0.10  
RAIN SHWRS IS IS IS IS NM NM NM NM IS  
T WIND DIR S S S S SW SW SW SW S S S S S SW SW SW S SW SW W NW  
T WIND SPD 13 19 16 17 13 18 19 14 11 13 10 13 14 18 25 21 17 13 16 13 10  
MIXHGT M AGL 278 365 894 942 230 208 1198 1702 414 404  
MIXHGT FT AGL 912 1199 2932 3090 754 682 3930 5585 1358 1324  
MIXHGT M MSL 344 432 960 1008 296 274 1264 1768 480 470  
MIXHGT FT MSL 1129 1416 3149 3307 971 899 4147 5802 1575 1541  
TRANSWIND DIR S S SW S S S SW SW SW W  
TWIND SPD M/S 7 6 7 6 5 6 9 9 6 6  
TWIND SPD MPH 17 14 17 14 11 13 20 20 14 13  
VENT INDEX 3024 7056 1776 15912 3360  
CATEGORY DAY 2 3 1 5 2  
500M MIXHGT T 60 61 62 65 68 66 66 74 73 68  
500M TWND DIR S SW SW S S SW SW SW SW W  
500M TWND M/S 9 11 8 6 8 8 8 9 12 9  
500M TWND MPH 20 25 18 14 18 18 18 21 28 20  
DISPERSION 22 31 44 25 14 20 68 34 29 29  
STABILITY E D C C D E C C E D  
STAG INDEX 3 2 3 2 1  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 73 51 68 35 53 27 50 26 56  
TEMP 70 69 56 53 65 63 47 37 49 47 35 29 44 42 31 27 50 50  
DEWPT 47 46 49 50 56 51 40 29 29 25 22 18 20 21 21 21 24 27  
RH 44 44 77 89 73 65 76 72 46 42 59 63 38 43 66 78 36 41  
WIND DIR NW NE NE NW NW NW N N SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B1 B1 B2 B2 B2 B1 SC SC FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 60 50 40 10 5 5 5 5  
RAIN SHWRS IS SC SC NM SC SC SC IS  
TSTMS IS IS IS IS  
 

 
 
MSZ006-181000-  
TISHOMINGO NFDRS SITE-TISHOMINGO MS  
34.79N 88.22W ELEV. 300 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 55 68 59 77 52  
TEMP 59 57 56 56 57 60 65 67 66 64 63 61 60 65 73 77 72 68 65 58 53  
DEWPT 51 52 53 54 55 58 59 59 59 58 58 59 58 61 61 60 60 60 58 52 45  
MIN/MAX RH 97 71 96 56 81  
RH 75 83 90 93 93 93 81 75 78 81 84 93 93 87 66 56 66 76 78 80 74  
WIND DIR S S S SW SW SW SW SW S S S S S S SW SW S SW SW W W  
WIND SPD 9 10 10 11 10 10 10 9 5 5 5 6 8 10 13 13 9 8 8 5 4  
WIND GUST 19 23 21 24 24 23 20 16 17 18 23 24 26 20 19 18 17  
CLOUDS B2 B1 B2 B2 OV OV OV B2 OV OV B2 B1 B1 B1 B1 SC B1 B1 B2 B1 SC  
CLOUDS(%) 80 61 73 87 92 89 92 87 92 90 87 69 69 57 53 35 63 63 70 59 50  
POP 12HR 5 5 30 20 60  
QPF 12HR 0 0 0 0 0.09  
RAIN SHWRS IS IS SC SC IS IS NM NM SC SC IS  
T WIND DIR S S SW SW SW SW SW SW S S S S S SW SW SW S SW SW W W  
T WIND SPD 16 19 20 20 20 20 20 14 11 12 12 13 12 20 25 28 18 17 16 13 8  
MIXHGT M AGL 313 348 593 599 72 187 850 1367 443 456  
MIXHGT FT AGL 1028 1141 1945 1965 236 612 2789 4483 1452 1497  
MIXHGT M MSL 488 525 771 770 244 357 1021 1538 615 629  
MIXHGT FT MSL 1600 1721 2529 2525 801 1171 3349 5046 2018 2062  
TRANSWIND DIR S SW SW SW S S SW SW SW W  
TWIND SPD M/S 8 9 9 6 5 5 9 11 7 5  
TWIND SPD MPH 18 20 20 14 12 12 20 25 17 12  
VENT INDEX 4725 6168 2004 15380 4403  
CATEGORY DAY 3 3 1 4 3  
500M MIXHGT T 59 60 61 64 66 66 66 72 73 68  
500M TWND DIR S SW SW SW S SW SW S SW W  
500M TWND M/S 13 13 11 8 9 9 9 8 12 14  
500M TWND MPH 31 31 25 19 20 21 21 19 27 33  
DISPERSION 37 39 42 26 16 19 68 39 32 32  
STABILITY E D C C D D C C E E  
STAG INDEX 2 3 3 2 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 68 47 63 33 48 26 45 25 53  
TEMP 65 62 54 49 59 57 43 34 45 43 32 27 41 38 30 25 48 47  
DEWPT 41 39 45 45 49 48 37 29 26 23 20 17 18 19 19 20 23 26  
RH 41 43 71 86 69 72 79 82 47 45 61 65 39 46 63 81 37 43  
WIND DIR NW NE NE NW NW N N N SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC B1 B2 B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW SC  
POP 12HR 20 50 50 40 10 5 5 5 5  
RAIN SHWRS IS IS SC SC SC SC SC IS  
TSTMS IS IS  
 

 
 
MSZ021-181000-  
YALOBUSHA NFDRS SITE-YALOBUSHA MS  
33.99N 89.80W ELEV. 370 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 55 72 59 77 51  
TEMP 58 55 57 56 58 63 69 71 68 64 63 61 60 67 74 77 72 67 64 57 52  
DEWPT 51 53 54 55 57 60 60 60 59 59 58 59 60 63 62 62 62 60 56 50 45  
MIN/MAX RH 100 64 100 60 78  
RH 77 93 90 96 96 90 73 68 73 84 84 93100 87 66 60 71 78 75 77 77  
WIND DIR S S S S SW SW SW SW S S S S S SW SW SW SW SW SW W NW  
WIND SPD 4 5 5 5 6 6 8 6 2 2 3 4 5 9 10 10 5 4 3 3 2  
WIND GUST 16 17 18 19 21 21  
CLOUDS B1 B1 B1 B1 OV OV OV B2 OV B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1  
CLOUDS(%) 63 64 59 65 89 90 93 87 90 84 78 73 63 79 66 52 55 60 67 57 59  
POP 12HR 5 5 10 20 40  
QPF 12HR 0 0 0 0 0.06  
RAIN SHWRS IS IS SC SC SC SC  
OBVIS PF PF  
T WIND DIR S S SW SW SW SW SW SW S S SW S SW SW SW SW SW SW SW W NW  
T WIND SPD 16 19 19 20 19 19 19 18 14 12 14 17 17 21 24 27 18 14 18 14 9  
MIXHGT M AGL 205 238 654 774 182 176 806 1198 356 208  
MIXHGT FT AGL 674 781 2146 2539 596 577 2644 3930 1168 684  
MIXHGT M MSL 327 360 776 896 304 298 928 1320 478 330  
MIXHGT FT MSL 1074 1181 2546 2939 996 977 3044 4330 1569 1084  
TRANSWIND DIR S SW SW SW S SW SW SW SW W  
TWIND SPD M/S 8 9 8 7 5 7 9 10 7 6  
TWIND SPD MPH 19 20 19 17 12 17 21 24 16 13  
VENT INDEX 2943 8064 2128 13200 4424  
CATEGORY DAY 2 3 2 4 3  
500M MIXHGT T 61 61 62 66 68 65 66 73 73 69  
500M TWND DIR S SW SW SW SW SW SW SW SW SW  
500M TWND M/S 11 14 12 8 10 11 11 11 14 19  
500M TWND MPH 26 33 28 19 24 25 25 25 32 42  
DISPERSION 26 28 44 26 20 23 54 37 25 25  
STABILITY E D C C D E C C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 69 49 65 34 52 27 48 25 56  
TEMP 67 64 54 50 62 58 43 34 49 45 33 28 45 40 30 26 51 49  
DEWPT 41 43 47 48 52 48 36 29 26 25 22 19 19 22 22 22 23 28  
RH 39 46 77 93 70 69 76 82 40 45 63 68 35 48 72 85 33 44  
WIND DIR N NE NE NW NW N N NE SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B1 B1 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW FW FW B1  
POP 12HR 20 50 50 30 5 5 0 5 5  
RAIN SHWRS IS SC SC SC SC SC IS  
TSTMS IS IS IS  
 

 
 
ARZ027-181000-  
POINSETT NFDRS SITE-POINSETT AR  
35.53N 90.69W ELEV. 335 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 58 70 60 73 44  
TEMP 59 58 60 59 60 62 68 69 67 64 64 62 61 65 70 73 69 63 57 50 45  
DEWPT 54 54 56 56 57 59 60 58 59 60 60 60 60 61 59 55 53 48 43 38 34  
MIN/MAX RH 92 68 97 53 65  
RH 83 86 87 90 90 90 76 68 75 87 87 93 97 87 68 53 57 58 59 63 65  
WIND DIR S S S SW SW SW SW S S S S S S S SW SW SW SW W NW NW  
WIND SPD 13 16 18 18 16 13 11 10 8 8 9 10 11 14 16 14 10 10 10 8 5  
WIND GUST 24 27 29 31 27 24 21 27 28 27 20  
CLOUDS B2 B2 B2 OV B2 B2 OV B2 B2 SC SC SC SC B1 B1 SC SC SC SC FW FW  
CLOUDS(%) 81 87 81 89 86 73 91 82 79 31 29 29 30 56 51 36 50 41 35 25 21  
POP 12HR 10 5 20 20 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS IS IS IS IS IS IS  
T WIND DIR S S S SW SW SW SW S S S S S S SW SW SW SW SW W NW NW  
T WIND SPD 23 25 28 26 23 21 17 16 13 16 14 14 18 27 27 31 18 17 20 12 10  
MIXHGT M AGL 283 344 691 843 166 222 823 1363 498 450  
MIXHGT FT AGL 928 1129 2266 2765 544 727 2700 4471 1633 1474  
MIXHGT M MSL 372 435 775 928 249 305 907 1447 581 532  
MIXHGT FT MSL 1220 1428 2541 3043 817 1000 2976 4748 1905 1746  
TRANSWIND DIR S SW SW S S S SW SW W NW  
TWIND SPD M/S 11 11 9 6 7 7 11 11 8 5  
TWIND SPD MPH 26 25 20 14 16 16 26 26 18 12  
VENT INDEX 5220 7424 1848 17364 4067  
CATEGORY DAY 3 3 1 5 3  
500M MIXHGT T 60 62 64 66 67 66 66 71 70 62  
500M TWND DIR S SW SW SW SW SW S SW SW W  
500M TWND M/S 17 19 12 13 13 11 14 13 15 10  
500M TWND MPH 37 42 27 31 31 26 32 31 35 24  
DISPERSION 39 45 39 22 13 25 62 42 37 33  
STABILITY D D C C F E C D F E  
STAG INDEX 2 2 3 2 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 59 43 54 32 47 27 43 27 51  
TEMP 56 53 48 44 50 48 39 34 44 42 34 28 39 39 32 28 46 47  
DEWPT 33 38 38 37 39 37 30 25 23 23 20 16 18 22 22 20 25 30  
RH 42 57 68 76 66 65 70 69 43 46 56 60 42 50 66 71 43 51  
WIND DIR N NE NE N NW N N E S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC B1 B2 B1 SC SC SC FW FW FW CL FW FW FW FW FW SC B1  
POP 12HR 10 40 40 30 5 5 0 5 5  
RAIN SHWRS SC SC SC SC SC IS  
SNOWSHWRS SC IS  
 

 
 
TNZ022-181000-  
CAMDEN TOWER NFDRS SITE-BENTON TN  
36.07N 88.17W ELEV. 512 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 56 69 60 77 48  
TEMP 57 56 56 56 58 61 68 67 64 62 61 60 61 67 76 74 70 66 62 54 49  
DEWPT 48 49 51 52 54 56 57 55 55 56 58 58 58 60 59 56 55 54 51 43 38  
MIN/MAX RH 90 63 93 53 67  
RH 72 77 83 86 86 84 68 65 73 81 90 93 90 78 56 53 59 65 67 66 66  
WIND DIR S S S S SW SW SW SW S S S S S S S SW SW SW SW W W  
WIND SPD 8 10 11 12 11 10 9 8 5 5 5 6 8 9 10 11 10 10 9 8 5  
WIND GUST 19 21 21 24 23 21 20 19 19 24 26 20 20  
CLOUDS OV B2 B2 OV OV OV OV B2 OV B2 B2 B1 SC SC B1 SC B1 B2 B1 SC FW  
CLOUDS(%) 88 87 78 88 94 89 88 87 90 73 80 67 46 46 51 37 56 70 60 41 18  
POP 12HR 10 10 60 30 40  
QPF 12HR 0 0 0.07 0.02 0.02  
RAIN SHWRS SC SC NM NM IS IS SC SC SC SC IS IS  
T WIND DIR S S SW SW SW SW SW SW S S S SW S SW SW SW SW SW W W W  
T WIND SPD 17 19 21 24 19 20 18 16 10 11 10 12 13 20 26 31 16 18 18 18 10  
MIXHGT M AGL 334 518 590 638 22 126 878 1246 516 465  
MIXHGT FT AGL 1097 1698 1936 2093 73 414 2882 4089 1692 1526  
MIXHGT M MSL 488 671 744 792 176 280 1032 1400 670 619  
MIXHGT FT MSL 1602 2203 2441 2598 578 919 3387 4594 2198 2032  
TRANSWIND DIR S SW SW SW S SW SW SW SW W  
TWIND SPD M/S 8 9 8 6 5 5 9 11 8 7  
TWIND SPD MPH 19 21 19 14 11 12 21 25 18 16  
VENT INDEX 6039 6336 1120 14000 5552  
CATEGORY DAY 3 3 1 4 3  
500M MIXHGT T 57 59 62 63 65 66 66 71 72 65  
500M TWND DIR S SW SW SW S SW SW S SW W  
500M TWND M/S 14 14 12 9 10 10 10 10 12 10  
500M TWND MPH 32 32 27 20 23 23 23 24 27 24  
DISPERSION 39 43 42 25 9 19 71 42 37 37  
STABILITY D D C C D D B C E E  
STAG INDEX 2 3 3 3 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 63 43 59 32 46 25 43 24 51  
TEMP 63 57 48 43 56 50 39 33 44 40 30 26 41 35 28 25 48 45  
DEWPT 34 35 38 38 39 36 32 26 23 18 17 15 15 16 18 19 19 22  
RH 34 43 68 82 53 58 76 75 43 41 58 62 34 45 66 78 31 40  
WIND DIR NW NE NE NW NW NW N N SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW B1 B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW SC  
POP 12HR 10 40 40 40 10 5 0 0 5  
RAIN SHWRS SC SC SC SC SC SC  
SNOWSHWRS SC  
 

 
 
TNZ053-181000-  
CHICKASAW STATE FOREST NFDRS SITE-CHESTER TN  
35.37N 88.83W ELEV. 496 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 57 69 60 76 48  
TEMP 60 57 58 58 59 61 67 68 67 64 63 62 60 66 73 75 71 67 63 54 49  
DEWPT 51 51 52 54 56 58 60 58 58 58 59 59 59 61 61 59 58 57 52 44 41  
MIN/MAX RH 91 68 95 58 73  
RH 72 80 80 86 90 90 78 70 73 81 87 90 96 84 66 58 63 70 67 69 74  
WIND DIR S S S S SW SW SW SW S S S S S S SW SW SW SW W W W  
WIND SPD 8 10 11 12 11 10 10 8 5 4 5 6 8 10 12 13 10 9 8 5 3  
WIND GUST 18 21 21 24 21 20 24 24  
CLOUDS B2 B2 B2 B2 OV B2 OV OV OV B2 B2 B1 SC SC B1 SC B1 B1 B1 SC SC  
CLOUDS(%) 79 77 77 72 92 85 89 88 93 75 74 62 49 40 59 34 57 65 63 35 34  
POP 12HR 10 5 40 20 40  
QPF 12HR 0 0 0.01 0 0.03  
RAIN SHWRS SC SC SC SC IS IS SC SC IS IS  
T WIND DIR S S SW SW SW SW SW SW S S SW SW S SW SW SW SW SW W W W  
T WIND SPD 18 19 21 23 19 21 19 13 11 11 11 13 12 21 26 28 16 18 16 17 8  
MIXHGT M AGL 292 457 616 629 62 217 1000 1175 360 362  
MIXHGT FT AGL 957 1497 2019 2064 203 712 3282 3854 1180 1188  
MIXHGT M MSL 430 590 749 763 196 351 1135 1309 495 498  
MIXHGT FT MSL 1409 1936 2457 2502 642 1151 3723 4293 1622 1632  
TRANSWIND DIR S SW SW SW S SW SW SW SW W  
TWIND SPD M/S 9 9 8 6 5 5 9 10 7 6  
TWIND SPD MPH 20 21 19 13 11 12 21 24 17 13  
VENT INDEX 5310 6104 1585 13090 3486  
CATEGORY DAY 3 3 1 4 2  
500M MIXHGT T 58 60 62 64 65 66 65 72 72 66  
500M TWND DIR S SW SW SW S SW SW S SW W  
500M TWND M/S 14 14 11 8 10 9 10 11 12 10  
500M TWND MPH 32 32 26 18 23 21 24 25 27 23  
DISPERSION 39 43 44 26 10 19 71 39 29 31  
STABILITY E D C C E D B C E E  
STAG INDEX 2 3 3 2 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 65 43 61 32 47 24 44 23 52  
TEMP 62 59 50 45 57 53 41 33 44 42 32 26 40 38 29 25 47 46  
DEWPT 37 39 41 41 44 41 32 26 26 22 18 16 17 19 19 19 23 25  
RH 39 47 71 86 62 64 70 75 49 44 56 65 39 46 66 78 38 43  
WIND DIR NW NE NE NW NW N N NE SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC B1 B2 B2 B1 SC SC SC FW FW FW FW FW FW FW FW FW SC  
POP 12HR 20 40 50 40 10 5 0 5 5  
RAIN SHWRS IS SC SC SC SC SC IS  
SNOWSHWRS IS  
 

 
 
TNZ019-181000-  
DYERSBURG RAWS NFDRS SITE-DYER TN  
35.99N 89.41W ELEV. 208 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 57 70 60 75 46  
TEMP 59 57 57 58 59 63 68 70 66 62 62 62 60 67 72 74 70 65 58 50 46  
DEWPT 48 50 51 53 55 57 57 56 55 56 57 58 58 60 59 56 54 49 43 38 35  
MIN/MAX RH 87 61 93 53 65  
RH 67 77 80 83 87 81 68 61 68 81 84 87 93 78 64 53 57 56 57 63 65  
WIND DIR S S S S SW SW SW SW S S S S S S SW SW SW SW W W W  
WIND SPD 9 10 11 13 12 11 10 9 5 5 5 5 6 11 13 13 9 8 6 5 4  
WIND GUST 21 20 25 25  
CLOUDS B2 B2 OV OV OV OV OV B2 B2 B1 B1 SC SC SC B1 SC B1 B1 SC SC FW  
CLOUDS(%) 80 75 89 91 93 89 89 79 86 54 52 37 32 46 63 39 52 55 43 35 17  
POP 12HR 10 5 40 30 20  
QPF 12HR 0 0 0.03 0 0  
RAIN SHWRS SC SC IS IS SC SC IS IS  
T WIND DIR S S S SW SW SW SW SW S S S S SW SW SW SW SW SW W W W  
T WIND SPD 20 23 25 25 23 23 19 16 13 11 12 14 17 25 33 28 20 20 20 17 10  
MIXHGT M AGL 350 446 638 758 126 238 894 1131 472 392  
MIXHGT FT AGL 1149 1464 2094 2488 414 781 2934 3712 1549 1285  
MIXHGT M MSL 440 536 728 848 216 328 984 1221 562 482  
MIXHGT FT MSL 1444 1759 2389 2783 709 1076 3229 4007 1844 1580  
TRANSWIND DIR S SW SW SW S S SW SW SW W  
TWIND SPD M/S 10 11 9 7 5 6 11 12 9 7  
TWIND SPD MPH 23 25 21 16 12 14 26 27 20 16  
VENT INDEX 5896 7632 1560 14652 4496  
CATEGORY DAY 3 3 1 4 3  
500M MIXHGT T 59 61 63 66 67 66 65 71 70 62  
500M TWND DIR S SW SW SW SW SW SW S SW W  
500M TWND M/S 14 17 13 9 12 12 13 14 15 13  
500M TWND MPH 32 39 31 21 27 27 29 32 35 29  
DISPERSION 45 47 42 25 11 23 75 45 37 35  
STABILITY D D C C E E C C E E  
STAG INDEX 2 2 3 2 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 60 41 56 31 46 24 43 24 51  
TEMP 58 55 46 43 54 48 37 32 44 40 31 26 40 36 28 25 47 45  
DEWPT 33 34 36 35 38 34 28 24 22 19 17 14 16 17 18 18 21 24  
RH 39 45 68 73 54 58 70 72 41 42 56 60 37 45 66 74 35 43  
WIND DIR NW NE NE N NW N N NE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW B1  
POP 12HR 10 40 40 30 10 5 0 5 5  
RAIN SHWRS SC SC SC SC SC IS  
SNOWSHWRS IS  
 

 
 
ARZ049-181000-  
MARIANNA NFDRS SITE-LEE AR  
34.76N 90.72W ELEV. 253 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 58 69 61 75 47  
TEMP 58 58 58 58 58 60 67 68 66 63 63 63 61 65 71 74 69 64 58 52 47  
DEWPT 55 56 56 58 58 60 61 61 61 61 61 61 61 62 62 59 59 55 48 43 40  
MIN/MAX RH 100 76 100 59 76  
RH 90 93 93100100100 81 78 84 93 93 93100 90 73 59 70 73 69 71 76  
WIND DIR S S S S SW SW SW S S S S S S S SW SW SW SW W NW N  
WIND SPD 10 12 13 13 10 10 9 8 5 5 6 8 10 11 12 11 9 8 6 5 4  
WIND GUST 23 27 27 27 24 23 19 18 17 17 19 21 24 25 25 19 19 17  
CLOUDS B2 B2 B2 B1 B2 B2 B2 OV OV B1 SC SC B1 B1 B1 SC B1 SC B1 SC SC  
CLOUDS(%) 78 78 73 69 82 76 83 89 89 58 45 37 60 52 55 30 55 48 54 40 31  
POP 12HR 5 5 20 10 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS IS IS IS IS  
T WIND DIR S S S SW SW SW SW S S S S S S SW SW SW SW SW W NW NW  
T WIND SPD 19 23 25 20 20 19 17 16 13 11 13 14 16 26 25 23 18 17 19 10 6  
MIXHGT M AGL 138 242 730 834 98 226 810 1186 258 258  
MIXHGT FT AGL 453 794 2396 2736 322 742 2658 3891 846 847  
MIXHGT M MSL 216 320 808 912 176 304 888 1264 336 336  
MIXHGT FT MSL 709 1050 2652 2992 578 998 2914 4147 1102 1103  
TRANSWIND DIR S SW SW S S S SW SW SW NW  
TWIND SPD M/S 10 9 8 7 6 6 11 9 8 5  
TWIND SPD MPH 24 21 19 16 13 14 25 21 18 11  
VENT INDEX 3200 7296 1614 12640 2800  
CATEGORY DAY 2 3 1 4 2  
500M MIXHGT T 61 62 64 68 68 66 65 72 72 66  
500M TWND DIR S SW SW SW SW SW SW SW SW NW  
500M TWND M/S 14 13 10 8 11 11 13 12 14 8  
500M TWND MPH 33 31 23 18 26 26 29 28 33 18  
DISPERSION 23 32 39 23 12 22 57 34 26 23  
STABILITY D D C C E E C C F E  
STAG INDEX 2 3 3 2 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 61 46 59 34 49 28 45 28 52  
TEMP 58 57 49 47 56 50 41 35 45 43 34 29 40 39 32 28 47 47  
DEWPT 38 43 45 43 47 42 34 28 26 25 24 20 21 24 24 23 26 31  
RH 47 59 86 86 72 74 76 75 47 49 66 69 46 54 72 81 43 53  
WIND DIR N NE N NW NW N N NE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC B1 B2 B2 B1 B1 SC FW FW FW FW FW FW FW FW FW FW B1  
POP 12HR 20 50 50 30 5 5 0 5 5  
RAIN SHWRS IS SC SC SC SC SC  
 

 
 
MSZ016-181000-  
TUPELO RAWS SITE-LEE MS  
34.33N 88.71W ELEV. 270 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 55 71 59 78 53  
TEMP 60 57 56 56 57 61 69 69 68 64 62 61 59 65 75 78 73 68 64 58 53  
DEWPT 51 53 54 55 56 59 60 59 59 59 59 59 59 61 62 60 61 61 59 53 47  
MIN/MAX RH 96 67 98 54 84  
RH 72 86 93 96 96 93 73 70 73 84 90 93100 87 64 54 66 78 84 83 80  
WIND DIR S S S S S SW SW SW S S S S S S SW SW S SW SW W NW  
WIND SPD 10 11 10 11 11 11 12 10 5 5 5 8 9 12 14 14 10 9 8 6 4  
WIND GUST 21 21 21 25 25  
CLOUDS B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 SC B1 B1 B2 B1 B1  
CLOUDS(%) 69 63 71 77 89 92 94 93 94 92 86 80 71 65 51 42 56 67 75 59 59  
POP 12HR 10 5 30 20 60  
QPF 12HR 0 0 0 0 0.09  
RAIN SHWRS IS IS SC SC IS IS IS IS NM NM SC SC IS  
T WIND DIR S S S SW SW SW SW SW S S S S S SW SW SW S SW SW W NW  
T WIND SPD 16 19 17 17 16 19 20 17 12 12 12 13 12 20 26 21 13 17 17 13 6  
MIXHGT M AGL 255 327 735 735 111 231 1041 1599 271 312  
MIXHGT FT AGL 835 1073 2411 2411 364 758 3415 5246 889 1024  
MIXHGT M MSL 344 416 824 824 200 320 1136 1688 360 401  
MIXHGT FT MSL 1127 1365 2703 2703 656 1050 3727 5538 1181 1316  
TRANSWIND DIR S SW SW SW S S SW SW SW W  
TWIND SPD M/S 8 7 8 7 5 5 9 9 7 5  
TWIND SPD MPH 18 17 18 16 12 12 20 20 16 12  
VENT INDEX 3328 6592 1686 15192 2807  
CATEGORY DAY 2 3 1 4 2  
500M MIXHGT T 59 61 62 64 68 66 66 73 74 68  
500M TWND DIR S SW SW S S SW SW SW SW SW  
500M TWND M/S 11 11 9 8 11 10 10 9 14 20  
500M TWND MPH 26 25 20 19 25 24 24 21 32 44  
DISPERSION 23 31 46 26 11 19 71 36 23 27  
STABILITY D D C D D D C C E E  
STAG INDEX 2 2 3 2 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 69 49 66 34 51 26 47 25 54  
TEMP 67 65 54 51 62 58 44 34 47 45 33 27 43 40 30 25 49 48  
DEWPT 43 41 47 47 53 49 38 29 28 24 22 18 19 20 21 20 24 27  
RH 42 41 77 86 72 72 79 82 47 43 63 68 38 44 69 81 37 44  
WIND DIR NW NE NE NW NW N N N SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B1 B1 B2 B2 B1 SC SC SC FW FW FW FW FW FW FW FW FW SC  
POP 12HR 20 60 50 40 10 5 5 5 5  
RAIN SHWRS IS IS SC NM SC SC SC IS  
TSTMS IS IS IS  
 

 
 
MSZ015-181000-  
HIGHWAY 41 RAWS SITE-PONTOTOC MS  
34.09N 88.86W ELEV. 320 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 55 72 60 78 53  
TEMP 59 56 56 56 57 61 68 70 68 64 63 61 60 65 74 78 74 68 65 59 54  
DEWPT 52 53 54 55 56 59 60 60 59 59 58 59 59 61 63 62 62 61 60 54 48  
MIN/MAX RH 96 68 96 58 84  
RH 78 90 93 96 96 93 76 71 73 84 84 93 96 87 69 58 66 78 84 83 80  
WIND DIR S S S S S SW SW SW S S S S S S SW SW S SW SW W NW  
WIND SPD 6 8 6 8 8 9 9 8 4 4 4 5 5 9 10 10 6 5 5 5 3  
WIND GUST 17 18 18 18 18 19 20 20 24 23 18 16 16  
CLOUDS B1 B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 B1 SC B1 B2 B2 B1 B1  
CLOUDS(%) 66 56 70 71 79 85 94 91 92 89 86 70 75 63 53 49 57 71 77 59 60  
POP 12HR 10 5 20 20 60  
QPF 12HR 0 0 0 0 0.08  
RAIN SHWRS IS IS IS IS IS IS NM NM NM NM IS  
T WIND DIR S S S SW SW SW SW SW S S S S S SW SW SW S SW SW W NW  
T WIND SPD 16 19 17 17 14 18 18 13 11 14 11 13 12 18 26 21 17 17 16 14 9  
MIXHGT M AGL 181 293 765 829 69 181 1053 1645 197 196  
MIXHGT FT AGL 594 962 2509 2719 226 594 3455 5397 646 644  
MIXHGT M MSL 288 400 872 936 176 288 1160 1752 304 303  
MIXHGT FT MSL 945 1313 2860 3070 577 945 3806 5748 997 995  
TRANSWIND DIR S SW SW SW S S SW SW SW W  
TWIND SPD M/S 8 7 8 6 5 5 9 9 7 6  
TWIND SPD MPH 18 16 18 14 12 12 20 20 17 13  
VENT INDEX 3200 6552 1356 15768 2128  
CATEGORY DAY 2 3 1 5 2  
500M MIXHGT T 60 61 62 64 68 66 66 73 74 68  
500M TWND DIR S SW SW S S SW SW SW SW SW  
500M TWND M/S 11 11 9 9 11 10 9 9 14 20  
500M TWND MPH 26 25 21 20 25 24 21 21 32 44  
DISPERSION 23 31 46 28 10 17 71 36 22 22  
STABILITY E E C C D D C C E E  
STAG INDEX 3 3 3 3 1  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 70 50 67 34 51 27 48 25 55  
TEMP 67 66 54 52 63 60 45 35 47 45 34 28 43 41 30 26 49 48  
DEWPT 45 44 48 48 54 50 39 29 29 25 22 18 21 22 21 20 25 28  
RH 45 45 80 86 72 69 79 78 49 45 61 66 41 46 69 78 39 46  
WIND DIR NW NE NE NW NW N N N SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B1 B1 B2 B2 B1 SC SC SC FW FW FW FW FW FW CL FW FW SC  
POP 12HR 30 60 50 40 10 5 5 5 5  
RAIN SHWRS IS SC SC NM SC SC SC IS  
TSTMS IS IS IS IS  
 

 
 
TNZ003-181000-  
GREENFIELD NFDRS SITE-WEAKLEY TN  
36.16N 88.80W ELEV. 499 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 56 69 58 75 46  
TEMP 58 57 57 57 59 62 67 68 66 61 60 59 60 66 73 74 70 65 60 52 46  
DEWPT 51 51 52 53 56 59 59 58 57 58 58 59 59 61 62 59 56 54 48 41 38  
MIN/MAX RH 90 68 100 59 73  
RH 77 80 83 86 90 90 75 70 73 90 93100 96 84 68 59 61 68 64 66 73  
WIND DIR S S S S SW SW SW SW S S S S S S SW SW SW SW W W W  
WIND SPD 9 12 13 16 14 13 12 10 5 5 5 6 8 12 14 14 11 10 10 8 5  
WIND GUST 23 25 27 25 25 25  
CLOUDS B2 B2 B2 OV OV B2 OV B2 OV B1 B1 B1 SC SC B1 SC B1 B1 B1 SC FW  
CLOUDS(%) 86 77 85 91 95 87 89 80 89 68 52 58 46 47 61 43 61 58 53 40 18  
POP 12HR 10 10 50 30 30  
QPF 12HR 0 0 0.05 0 0.01  
RAIN SHWRS IS IS SC SC IS IS SC SC SC SC  
T WIND DIR S S SW SW SW SW SW SW S S S S S S SW SW SW SW W W W  
T WIND SPD 18 21 25 26 23 23 19 16 12 11 12 13 16 24 29 28 18 20 20 18 10  
MIXHGT M AGL 286 510 594 654 102 190 870 1186 558 343  
MIXHGT FT AGL 938 1672 1950 2146 335 623 2855 3891 1831 1126  
MIXHGT M MSL 400 624 712 768 216 304 985 1304 672 457  
MIXHGT FT MSL 1312 2046 2337 2520 709 997 3230 4278 2205 1500  
TRANSWIND DIR S SW SW SW S S S SW SW W  
TWIND SPD M/S 9 11 9 7 5 6 11 11 9 7  
TWIND SPD MPH 21 25 21 16 12 13 25 25 20 16  
VENT INDEX 6240 6912 1356 14344 6048  
CATEGORY DAY 3 3 1 4 3  
500M MIXHGT T 57 60 62 65 66 66 66 71 70 63  
500M TWND DIR S SW SW SW S SW SW S SW W  
500M TWND M/S 15 16 13 9 11 11 11 12 14 13  
500M TWND MPH 34 36 29 20 25 25 26 28 33 29  
DISPERSION 34 51 46 26 11 22 67 42 37 37  
STABILITY D D C C E E C C E E  
STAG INDEX 2 2 3 2 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 61 41 57 30 45 23 42 22 50  
TEMP 58 55 46 42 54 47 37 31 42 39 29 25 39 35 26 24 45 44  
DEWPT 35 36 38 36 40 36 30 25 25 21 17 15 17 18 18 18 22 25  
RH 42 49 73 79 59 65 75 78 50 48 60 65 40 49 71 77 40 47  
WIND DIR NW NE NE NW NW N N NE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW B1 B1 B1 SC SC SC SC FW SC FW FW FW FW FW FW FW B1  
POP 12HR 10 40 40 40 10 5 0 5 5  
RAIN SHWRS IS SC SC SC SC SC  
SNOWSHWRS SC  
 

 
 
TNZ049-181000-  
COVINGTON NFDRS SITE-TIPTON TN  
35.59N 89.59W ELEV. 280 FT  
332 PM CST TUE FEB 17 2026  
 
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
MIN/MAX TEMP 56 70 60 76 46  
TEMP 59 57 58 57 59 62 68 70 66 63 63 62 60 66 73 75 70 65 59 51 46  
DEWPT 52 52 53 55 56 59 60 58 59 59 59 59 59 61 61 59 57 54 47 41 38  
MIN/MAX RH 93 66 96 58 73  
RH 78 83 83 93 90 90 76 66 78 87 87 90 96 84 66 58 63 68 64 68 73  
WIND DIR S S S S SW SW SW SW S S S S S S SW SW SW SW W W NW  
WIND SPD 12 14 18 21 18 17 13 12 8 6 6 10 11 17 19 20 12 11 10 8 4  
WIND GUST 25  
CLOUDS B2 B2 B2 OV OV B2 OV OV B2 B1 B1 SC SC B1 B1 SC SC B1 SC SC SC  
CLOUDS(%) 71 71 82 93 92 87 92 89 87 63 60 45 39 51 62 47 48 54 44 35 36  
POP 12HR 5 5 30 30 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS IS IS SC SC IS IS SC SC IS IS  
T WIND DIR S S S SW SW SW SW SW S S S S S SW SW SW SW SW W W NW  
T WIND SPD 20 23 26 25 21 23 20 16 12 12 13 13 17 25 32 27 21 18 20 14 9  
MIXHGT M AGL 306 386 642 730 162 218 834 1090 474 315  
MIXHGT FT AGL 1004 1266 2106 2395 531 715 2736 3576 1555 1033  
MIXHGT M MSL 392 472 728 816 248 304 920 1176 560 401  
MIXHGT FT MSL 1286 1548 2388 2677 813 997 3018 3858 1837 1315  
TRANSWIND DIR S SW SW SW S S SW SW SW W  
TWIND SPD M/S 10 11 10 7 6 6 11 11 8 6  
TWIND SPD MPH 24 25 23 16 13 14 26 26 19 13  
VENT INDEX 5192 7344 1548 14112 4480  
CATEGORY DAY 3 3 1 4 3  
500M MIXHGT T 59 61 63 65 67 66 65 71 70 64  
500M TWND DIR S SW SW SW SW SW SW S SW W  
500M TWND M/S 13 17 11 9 12 12 13 14 15 11  
500M TWND MPH 29 37 26 20 27 27 31 32 34 25  
DISPERSION 36 49 46 25 14 23 72 43 37 31  
STABILITY D D D C E E D D E E  
STAG INDEX 2 2 3 2 3  
 
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MAX/MIN TEMP 62 41 58 30 47 24 44 23 52  
TEMP 59 56 47 43 55 49 38 32 44 42 31 26 40 37 28 25 47 46  
DEWPT 35 38 39 38 43 38 31 26 26 23 20 16 19 20 20 19 24 27  
RH 40 51 74 82 64 66 76 78 49 46 63 65 42 50 71 78 40 47  
WIND DIR NW NE NE N NW N N NE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC B1 B1 B2 SC SC SC SC FW FW FW FW FW FW FW FW FW SC  
POP 12HR 10 40 50 30 10 5 0 5 5  
RAIN SHWRS SC SC SC SC SC IS  
SNOWSHWRS 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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