673  
FOUS54 KMEG 201952  
PFWMEG  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MEMPHIS TN  
151 PM CST FRI DEC 20 2024  
 
MSZ002-211000-  
WINBORN NFDRS SITE-MARSHALL MS  
34.69N 89.30W ELEV. 500 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 26 44 25 48 30  
TEMP 41 34 32 29 28 27 32 41 43 37 30 28 26 25 33 45 48 40 34 32 31 32  
DEWPT 25 25 25 25 25 25 27 26 25 26 27 26 26 25 27 25 25 27 27 26 26 26  
MIN/MAX RH 100 49 100 40 81  
RH 52 69 75 85 88 92 81 55 49 64 88 92100100 78 45 40 59 75 78 81 78  
WIND DIR N N N N N N N N N N NE NE E E E SE SE SE SE SE S S  
WIND SPD 12 6 5 3 3 3 5 5 5 2 1 1 1 1 2 3 3 2 2 2 2 3  
CLOUDS SC SC SC FW SC SC SC FW FW FW FW FW CL CL CL CL CL CL CL CL FW FW  
CLOUDS(%) 31 44 26 19 39 35 33 7 10 11 9 7 5 2 1 1 1 1 2 4 13 12  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N N N N N NE E E E E E SE SE SE SE S S  
T WIND SPD 21 17 14 14 12 11 12 8 9 9 6 6 5 4 6 5 4 5 10 11 11 11  
MIXHGT M AGL 277 270 678 758 30 54 566 590 6 6  
MIXHGT FT AGL 909 886 2224 2486 98 177 1857 1935 19 19  
MIXHGT M MSL 399 392 800 880 152 176 688 712 128 128  
MIXHGT FT MSL 1309 1286 2624 2886 498 577 2257 2335 419 419  
TRANSWIND DIR N N N N NE E E SE SE S  
TWIND SPD M/S 6 5 5 4 3 2 2 2 4 5  
TWIND SPD MPH 14 12 11 9 6 5 5 4 10 11  
VENT INDEX 2400 3520 936 1424 640  
CATEGORY DAY 2 3 1 1 1  
500M MIXHGT T 33 28 30 36 34 34 36 42 43 45  
500M TWND DIR N NE N N N E E SE SE S  
500M TWND M/S 7 5 4 3 7 5 3 2 6 8  
500M TWND MPH 16 11 9 8 16 11 8 5 14 19  
DISPERSION 20 20 25 4 6 6 12 3 10 10  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 4 3  
STABILITY F E C C F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 54 37 58 45 56 48 59 49 61  
TEMP 52 47 42 38 55 52 47 46 54 54 50 48 56 55 52 50 58 58  
DEWPT 33 36 36 37 44 46 46 46 51 51 49 48 52 53 52 50 56 56  
RH 48 65 79 96 66 80 96 100 90 90 96 100 86 93100 100 93 93  
WIND DIR S SE SE SE SE SE SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW SC B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 20 60 40 40 30 40 40  
RAIN SHWRS IS SC NM SC SC SC SC IS SC SC SC SC SC  
 

 
 
MSZ024-211000-  
MONROE NFDRS SITE-MONROE MS  
33.87N 88.48W ELEV. 225 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 26 47 25 51 29  
TEMP 46 38 33 31 30 28 35 43 46 39 32 29 27 25 36 47 51 42 34 31 29 31  
DEWPT 30 28 27 26 26 26 29 28 27 29 28 27 26 24 27 26 25 28 28 27 27 28  
MIN/MAX RH 96 47 96 36 92  
RH 53 67 78 81 85 92 78 55 47 67 85 92 96 96 69 43 36 57 78 85 92 88  
WIND DIR NW N N N N N N N N N N NE NE NE E E SE N SE SE SE SE  
WIND SPD 13 9 5 4 4 4 5 6 6 2 2 1 1 1 2 2 2 0 1 2 2 3  
WIND GUST 19 16  
CLOUDS SC SC FW SC SC SC SC FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUDS(%) 27 38 24 30 44 42 35 16 11 14 7 2 2 1 1 1 1 2 1 1 2 3  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N N N N N N NE NE NE E E E E SE SE SE SE  
T WIND SPD 23 20 16 14 12 11 13 11 11 11 9 8 5 5 4 4 4 4 8 9 10 10  
MIXHGT M AGL 486 341 702 814 94 94 694 742 70 70  
MIXHGT FT AGL 1593 1120 2303 2669 308 307 2276 2434 229 229  
MIXHGT M MSL 552 408 768 880 160 160 760 808 136 136  
MIXHGT FT MSL 1810 1337 2520 2886 525 524 2493 2651 446 446  
TRANSWIND DIR N N N N NE NE E E SE SE  
TWIND SPD M/S 7 5 6 5 4 2 2 2 3 4  
TWIND SPD MPH 16 12 13 11 9 5 4 4 8 10  
VENT INDEX 4928 5280 1884 1616 544  
CATEGORY DAY 3 3 1 1 1  
500M MIXHGT T 33 31 31 37 34 34 37 42 44 45  
500M TWND DIR N N N N N NE E E SE S  
500M TWND M/S 7 5 5 4 8 5 3 1 5 9  
500M TWND MPH 16 11 11 10 18 12 8 3 11 20  
DISPERSION 20 25 30 5 7 7 9 2 8 9  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 4 4  
STABILITY F E C C F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 56 34 61 44 60 47 63 50 65  
TEMP 53 48 39 35 58 54 46 46 57 56 50 48 60 58 54 51 62 60  
DEWPT 34 35 34 35 44 46 46 46 51 51 50 48 54 54 53 51 57 57  
RH 48 60 82 100 59 74100 100 80 83100 100 81 86 96 100 84 90  
WIND DIR SE SE SE SE SE SE SE SE SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS CL CL CL FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 5 50 40 40 20 40 30  
RAIN SHWRS SC SC SC SC SC SC IS IS SC SC SC SC  
TSTMS IS  
 

 
 
MSZ006-211000-  
TISHOMINGO NFDRS SITE-TISHOMINGO MS  
34.79N 88.22W ELEV. 300 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 27 43 26 47 30  
TEMP 41 35 32 31 30 29 33 40 42 36 31 29 28 26 33 44 47 40 34 32 31 32  
DEWPT 27 26 25 26 26 26 28 27 26 26 27 26 25 24 25 24 24 26 26 25 26 28  
MIN/MAX RH 94 52 94 40 85  
RH 57 69 75 81 85 88 82 59 53 67 85 88 88 92 72 45 40 57 72 75 81 85  
WIND DIR NW N N N N N N N N N NE NE NE E E E SE SE SE SE SE SE  
WIND SPD 12 8 6 5 5 5 6 6 5 3 2 2 2 2 3 3 3 2 2 2 4 4  
WIND GUST 24 19 17  
CLOUDS SC B1 SC SC B1 B1 SC SC FW FW FW CL CL CL CL CL CL CL CL CL CL FW  
CLOUDS(%) 41 57 47 50 65 52 44 30 7 11 12 5 3 3 3 1 1 1 2 1 4 10  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N N N N N NE NE NE NE E E E E SE SE S S  
T WIND SPD 21 17 16 14 13 11 13 11 10 10 8 9 6 5 6 5 4 5 8 10 10 10  
MIXHGT M AGL 357 244 652 657 24 15 587 570 0 0  
MIXHGT FT AGL 1172 801 2139 2156 77 49 1924 1870 0 0  
MIXHGT M MSL 528 415 824 829 192 182 760 743 125 125  
MIXHGT FT MSL 1732 1361 2702 2719 631 596 2494 2438 409 409  
TRANSWIND DIR N N N N NE NE E E SE S  
TWIND SPD M/S 7 5 6 4 3 3 3 2 4 4  
TWIND SPD MPH 16 12 13 10 8 6 6 4 9 10  
VENT INDEX 3745 4145 1472 2280 500  
CATEGORY DAY 2 3 1 1 1  
500M MIXHGT T 32 30 32 34 33 33 34 42 43 44  
500M TWND DIR N N N N N E E E SE S  
500M TWND M/S 7 5 4 5 7 5 4 2 5 8  
500M TWND MPH 16 11 9 12 17 12 9 5 12 19  
DISPERSION 25 24 28 5 8 8 14 3 9 9  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 4 4  
STABILITY F F C C F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 54 36 58 44 57 47 59 49 60  
TEMP 51 47 41 37 55 51 46 46 55 54 50 48 57 56 52 50 58 58  
DEWPT 34 34 34 34 43 45 44 44 50 49 49 48 52 52 52 50 55 54  
RH 52 60 76 89 64 80 93 93 83 83 96 100 83 86100 100 90 86  
WIND DIR S S SE SE SE SE SE SE SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW SC B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 10 40 40 30 20 40 40  
RAIN SHWRS SC SC SC SC SC IS IS IS SC SC SC SC  
 

 
 
MSZ021-211000-  
YALOBUSHA NFDRS SITE-YALOBUSHA MS  
33.99N 89.80W ELEV. 370 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 26 46 25 50 31  
TEMP 44 35 32 30 29 28 35 43 46 37 30 29 27 25 36 47 50 42 34 33 31 32  
DEWPT 27 27 26 26 26 26 29 28 27 29 29 28 26 25 29 26 27 29 29 29 28 28  
MIN/MAX RH 96 47 100 41 88  
RH 51 72 78 85 88 92 78 55 47 72 96 96 96100 75 43 41 60 82 85 88 85  
WIND DIR N N N N N N NE N N N NE NE E E E SE SE SE SE SE SE SE  
WIND SPD 8 3 2 2 2 2 3 3 3 1 1 1 1 2 2 3 2 1 2 2 2 2  
WIND GUST 18  
CLOUDS FW SC FW FW FW FW FW FW FW FW CL FW CL CL CL CL CL CL CL CL FW CL  
CLOUDS(%) 18 30 19 21 22 15 21 9 8 14 4 8 3 3 0 1 1 3 1 3 6 4  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N NE N N N NE E E E E E SE E SE SE SE S  
T WIND SPD 21 19 14 11 12 11 11 9 9 8 6 9 5 5 8 5 4 6 10 11 11 11  
MIXHGT M AGL 532 326 646 758 6 14 534 550 0 0  
MIXHGT FT AGL 1746 1070 2118 2486 20 46 1752 1805 0 0  
MIXHGT M MSL 654 448 767 880 128 136 656 672 104 104  
MIXHGT FT MSL 2146 1470 2518 2886 420 446 2152 2205 341 341  
TRANSWIND DIR N NE NE N NE E E SE SE SE  
TWIND SPD M/S 6 5 4 3 3 3 3 2 4 5  
TWIND SPD MPH 14 12 10 8 8 6 6 4 10 11  
VENT INDEX 4128 3520 1050 2016 520  
CATEGORY DAY 3 3 1 1 1  
500M MIXHGT T 34 30 30 37 36 36 37 44 45 47  
500M TWND DIR N NE NE N NE E E E SE S  
500M TWND M/S 7 5 4 3 6 6 4 2 6 8  
500M TWND MPH 17 12 9 8 13 13 9 5 14 19  
DISPERSION 10 25 23 4 8 7 14 3 10 10  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 4 3  
STABILITY F E B C F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 58 38 63 47 59 47 63 49 65  
TEMP 55 49 42 39 60 55 49 47 57 55 51 48 60 57 54 50 62 60  
DEWPT 34 38 39 39 46 49 49 47 52 53 51 48 54 54 53 50 57 58  
RH 45 66 89 100 60 80100 100 83 93100 100 81 90 96 100 84 93  
WIND DIR SE SE SE SE SE SE SE SE SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW CL FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 0 5 20 60 40 40 20 40 30  
RAIN SHWRS IS NM NM SC SC SC SC IS IS SC SC SC SC  
 

 
 
ARZ027-211000-  
POINSETT NFDRS SITE-POINSETT AR  
35.53N 90.69W ELEV. 335 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 27 40 27 45 34  
TEMP 39 35 32 32 30 29 32 37 40 36 33 31 29 28 33 42 45 41 37 36 35 36  
DEWPT 25 26 26 25 26 26 27 28 28 29 29 28 27 26 28 29 31 32 31 31 30 30  
MIN/MAX RH 90 63 91 56 83  
RH 57 69 78 75 85 88 81 70 62 75 85 88 92 92 82 60 58 70 79 82 82 79  
WIND DIR N N N N N N NE NE NE NE NE E E E SE S S SE S S S S  
WIND SPD 12 5 5 4 4 5 5 4 3 2 2 2 2 2 3 5 5 3 4 5 5 6  
CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW CL CL CL CL CL CL FW FW FW SC  
CLOUDS(%) 20 9 2 11 13 18 18 16 10 6 10 8 3 3 2 5 4 2 9 14 21 49  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N NE NE NE NE E E SE E SE S S SE S S S S  
T WIND SPD 21 12 11 12 9 10 11 6 5 5 5 5 5 5 8 5 9 8 12 13 13 13  
MIXHGT M AGL 70 62 686 803 23 15 598 606 31 31  
MIXHGT FT AGL 229 203 2250 2633 74 50 1961 1987 100 100  
MIXHGT M MSL 153 146 770 886 105 97 681 689 113 113  
MIXHGT FT MSL 503 478 2524 2908 345 319 2234 2261 372 370  
TRANSWIND DIR N N NE NE E SE SE SE S S  
TWIND SPD M/S 5 4 4 2 2 2 3 3 5 6  
TWIND SPD MPH 12 10 10 5 5 5 6 8 12 13  
VENT INDEX 765 3544 315 2067 678  
CATEGORY DAY 1 2 1 2 1  
500M MIXHGT T 33 30 29 34 35 35 36 41 44 47  
500M TWND DIR N NE NW NE E SE SE SE S S  
500M TWND M/S 9 7 10 4 5 5 5 4 8 12  
500M TWND MPH 21 17 24 10 11 11 11 9 19 27  
DISPERSION 11 10 21 3 5 5 13 4 12 12  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 3 4 4  
STABILITY F F C C F E B C F F  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 51 43 54 48 54 49 57 49 59  
TEMP 49 49 47 44 51 52 51 49 52 54 51 50 55 55 52 50 57 57  
DEWPT 36 39 41 42 47 50 49 49 51 53 51 50 52 53 51 50 54 54  
RH 61 68 79 93 86 93 93 100 96 96100 100 90 93 96 100 90 90  
WIND DIR S S SE SE SE E SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B1 B1 B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 30 60 60 40 30 30 40 30  
RAIN SHWRS IS SC SC NM NM SC SC SC SC SC SC SC SC SC SC SC  
 

 
 
TNZ022-211000-  
CAMDEN TOWER NFDRS SITE-BENTON TN  
36.07N 88.17W ELEV. 512 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 29 41 26 46 31  
TEMP 38 34 32 32 30 29 32 39 39 34 31 30 28 26 33 43 45 39 34 33 32 33  
DEWPT 23 24 25 25 26 26 25 24 23 24 25 24 24 23 24 22 21 23 24 23 25 26  
MIN/MAX RH 88 50 88 38 75  
RH 54 66 75 75 85 88 75 54 52 66 78 78 85 88 69 43 38 52 66 66 75 75  
WIND DIR NW N N N N N N N N N NE E E E E SE SE SE SE S S S  
WIND SPD 11 9 8 6 5 5 5 5 4 4 3 3 3 3 3 3 3 3 5 5 5 6  
WIND GUST 24  
CLOUDS B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW CL CL CL CL CL CL FW FW FW  
CLOUDS(%) 78 73 70 80 66 63 65 32 23 23 19 12 6 3 1 2 1 2 2 9 12 22  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N N NE NE NE NE E E E E SE SE SE SE S S S  
T WIND SPD 25 17 14 13 12 9 11 9 8 5 6 4 4 6 8 5 6 4 10 11 12 12  
MIXHGT M AGL 190 284 646 686 0 0 614 595 0 0  
MIXHGT FT AGL 623 933 2120 2251 0 0 2015 1953 0 0  
MIXHGT M MSL 344 438 800 840 144 128 768 750 112 112  
MIXHGT FT MSL 1128 1438 2625 2756 473 421 2520 2459 368 368  
TRANSWIND DIR N N N NE NE E E SE SE S  
TWIND SPD M/S 6 5 4 3 2 2 3 2 4 5  
TWIND SPD MPH 14 12 10 6 5 5 6 5 9 12  
VENT INDEX 3066 3360 288 2304 560  
CATEGORY DAY 2 2 1 2 1  
500M MIXHGT T 30 30 29 32 32 32 33 39 42 44  
500M TWND DIR N N N NE NE N SE SE S S  
500M TWND M/S 7 5 3 3 5 5 3 2 7 9  
500M TWND MPH 16 12 8 6 11 11 8 5 16 21  
DISPERSION 19 25 23 4 4 6 13 3 10 11  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 4 4  
STABILITY E E C C F E B C F F  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 53 41 56 44 56 47 58 48 60  
TEMP 51 47 44 41 53 50 47 44 56 52 49 48 56 54 51 49 59 55  
DEWPT 33 34 35 36 40 42 43 43 46 46 46 45 49 49 49 49 52 52  
RH 50 60 70 82 61 74 86 96 69 80 89 89 77 83 93 100 78 90  
WIND DIR S S S SE SE SE SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW SC B1 OV B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 20 30 50 40 30 30 40 40  
RAIN SHWRS IS IS SC SC SC SC SC SC IS IS SC SC SC SC SC  
 

 
 
TNZ053-211000-  
CHICKASAW STATE FOREST NFDRS SITE-CHESTER TN  
35.37N 88.83W ELEV. 496 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 26 42 24 47 31  
TEMP 39 34 32 30 29 28 32 39 42 35 30 28 26 25 33 44 47 39 33 32 31 33  
DEWPT 25 25 25 25 25 25 27 26 25 26 26 25 24 24 24 24 24 27 26 25 25 26  
MIN/MAX RH 95 51 94 41 78  
RH 57 69 75 81 85 88 81 59 50 69 85 88 92 96 69 45 40 62 75 75 78 75  
WIND DIR NW N N N N N N N NE NE NE E E E E SE SE SE SE S S S  
WIND SPD 10 5 4 3 3 3 4 4 4 2 1 1 1 1 2 3 2 1 2 2 3 4  
WIND GUST 21 16 14  
CLOUDS B1 B2 SC SC SC SC SC SC FW FW FW CL FW CL CL CL CL CL CL CL FW FW  
CLOUDS(%) 60 71 38 46 49 38 29 29 10 11 8 4 7 4 0 2 2 2 3 4 10 22  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N N N N NE NE E E E E SE SE SE SE S S S  
T WIND SPD 24 17 16 13 11 11 12 9 8 8 6 5 5 6 8 4 5 6 10 12 12 13  
MIXHGT M AGL 291 269 643 710 20 18 625 606 3 3  
MIXHGT FT AGL 953 882 2108 2329 64 59 2050 1988 10 10  
MIXHGT M MSL 429 393 777 844 145 142 759 740 119 119  
MIXHGT FT MSL 1406 1288 2550 2768 476 464 2489 2427 390 390  
TRANSWIND DIR N N N NE NE E E SE SE S  
TWIND SPD M/S 7 5 5 3 3 2 3 2 4 5  
TWIND SPD MPH 16 11 11 8 6 5 6 5 10 12  
VENT INDEX 2574 4220 1077 2277 595  
CATEGORY DAY 2 2 1 1 1  
500M MIXHGT T 31 29 30 34 32 33 34 41 43 44  
500M TWND DIR N N N N N E SE SE S S  
500M TWND M/S 7 5 5 5 7 5 4 3 7 9  
500M TWND MPH 17 12 12 11 17 11 9 6 16 21  
DISPERSION 17 19 25 4 5 6 13 3 11 12  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 4 3  
STABILITY F E C C F E B C F F  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 54 38 57 45 56 47 58 49 60  
TEMP 51 47 43 39 53 51 47 46 54 53 50 47 56 55 52 51 58 57  
DEWPT 34 36 35 35 43 46 44 44 49 51 48 47 51 52 52 50 54 55  
RH 52 65 73 85 69 83 89 93 83 93 93 100 83 90100 96 86 93  
WIND DIR S S SE SE SE SE SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW SC SC B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 10 30 50 40 30 20 40 40  
RAIN SHWRS IS SC SC SC SC SC SC IS IS IS SC SC SC SC  
 

 
 
TNZ019-211000-  
DYERSBURG RAWS NFDRS SITE-DYER TN  
35.99N 89.41W ELEV. 208 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 28 41 26 46 32  
TEMP 39 34 32 30 30 29 33 39 41 35 30 28 28 26 34 43 46 39 33 33 32 34  
DEWPT 23 24 25 25 25 24 25 25 24 25 26 25 23 24 24 24 24 26 26 25 25 26  
MIN/MAX RH 88 50 92 42 75  
RH 52 66 75 81 81 81 72 57 50 66 85 88 81 92 66 47 42 59 75 72 75 72  
WIND DIR N N N N N N N NE NE NE NE E E E SE SE S SE SE S S S  
WIND SPD 11 6 5 3 3 3 5 5 4 2 2 1 1 2 3 5 4 2 2 3 4 5  
WIND GUST 21  
CLOUDS SC FW FW FW FW SC SC FW FW FW FW FW CL FW CL CL CL CL CL FW FW SC  
CLOUDS(%) 44 24 17 24 24 29 38 15 16 8 9 15 5 6 3 3 3 2 5 13 22 34  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N N NE NE NE E E E E SE SE SE SE SE S S S  
T WIND SPD 25 16 13 14 10 11 11 8 6 5 6 5 6 5 9 6 8 8 11 13 13 13  
MIXHGT M AGL 262 230 710 822 30 46 654 638 30 30  
MIXHGT FT AGL 859 755 2330 2697 98 151 2146 2093 98 98  
MIXHGT M MSL 352 320 800 912 120 136 744 728 120 120  
MIXHGT FT MSL 1154 1050 2625 2992 393 446 2441 2388 393 393  
TRANSWIND DIR N N NE NE E E SE SE SE S  
TWIND SPD M/S 6 5 4 3 3 3 3 3 5 6  
TWIND SPD MPH 13 11 10 6 6 6 8 8 11 13  
VENT INDEX 2112 3648 408 2232 720  
CATEGORY DAY 2 2 1 2 1  
500M MIXHGT T 30 28 29 34 33 33 34 40 42 45  
500M TWND DIR N NE N NE E SE SE SE S S  
500M TWND M/S 9 5 8 3 5 5 5 3 9 11  
500M TWND MPH 20 12 19 6 11 11 11 8 20 26  
DISPERSION 20 19 21 4 5 6 16 4 12 13  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 3 4  
STABILITY F E C C F E B C F F  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 53 42 54 47 55 48 58 48 60  
TEMP 50 48 45 43 52 52 48 47 53 53 50 48 56 55 52 49 58 57  
DEWPT 32 35 37 38 42 45 46 45 48 49 49 48 49 50 50 49 52 52  
RH 50 60 73 82 69 77 93 93 83 86 96 100 77 83 93 100 80 83  
WIND DIR S S SE SE SE SE SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC B1 B2 OV B2 OV OV OV OV OV B2 OV B2 B2 B2 B2 B2 B2  
POP 12HR 5 30 40 50 40 30 30 40 40  
RAIN SHWRS SC SC SC SC SC SC SC SC IS IS SC SC SC SC SC  
 

 
 
ARZ049-211000-  
MARIANNA NFDRS SITE-LEE AR  
34.76N 90.72W ELEV. 253 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 28 42 27 47 33  
TEMP 40 35 32 31 30 29 32 39 41 36 32 30 29 28 34 44 47 41 36 35 34 35  
DEWPT 27 28 27 27 28 27 28 29 30 31 30 29 28 28 30 31 32 33 32 31 31 31  
MIN/MAX RH 96 64 100 56 89  
RH 59 75 81 85 92 92 85 67 65 82 92 96 96100 85 60 56 73 85 85 89 85  
WIND DIR N N N N N N NE NE NE NE NE NE E E SE SE SE SE SE SE S S  
WIND SPD 10 5 5 4 4 4 5 4 4 2 2 2 2 2 3 4 4 2 3 4 5 5  
WIND GUST 21  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW CL CL CL CL CL CL CL FW FW SC  
CLOUDS(%) 22 14 12 10 15 13 17 11 13 11 10 11 4 5 3 5 5 3 4 11 17 28  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N NE N N NE NE NE NE NE E E E SE SE SE SE SE S S S  
T WIND SPD 21 16 12 13 10 10 12 8 6 5 8 6 5 5 6 5 6 8 10 13 13 13  
MIXHGT M AGL 106 138 666 762 26 26 594 602 34 34  
MIXHGT FT AGL 348 452 2185 2500 86 86 1949 1975 112 112  
MIXHGT M MSL 184 216 744 840 104 104 672 680 112 112  
MIXHGT FT MSL 604 708 2441 2756 342 342 2205 2231 368 368  
TRANSWIND DIR N N NE NE NE E SE SE SE S  
TWIND SPD M/S 6 5 5 3 3 2 3 3 5 6  
TWIND SPD MPH 13 11 11 6 6 5 6 6 11 13  
VENT INDEX 2598 3360 336 2040 560  
CATEGORY DAY 2 2 1 2 1  
500M MIXHGT T 34 30 30 36 36 36 37 43 46 48  
500M TWND DIR N N NW NE NE SE SE SE S S  
500M TWND M/S 10 9 7 4 6 5 4 3 8 12  
500M TWND MPH 24 20 17 9 13 12 10 8 18 27  
DISPERSION 12 11 23 4 6 6 12 4 12 13  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 3 3 4  
STABILITY F E B C F E B C F F  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 54 42 57 48 56 49 58 49 61  
TEMP 50 49 46 43 54 54 51 49 53 54 51 50 56 56 52 50 58 58  
DEWPT 37 40 42 43 48 51 51 49 53 53 51 50 55 55 52 50 57 57  
RH 61 71 86 100 80 90100 100100 96100 100 96 96100 100 96 96  
WIND DIR S S SE SE SE SE SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC B1 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 10 50 60 40 30 30 40 40  
RAIN SHWRS SC SC NM SC SC SC SC SC SC SC SC SC SC SC  
 

 
 
MSZ016-211000-  
TUPELO RAWS SITE-LEE MS  
34.33N 88.71W ELEV. 270 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 27 45 26 49 30  
TEMP 43 37 33 31 30 29 35 42 45 39 32 29 27 26 35 46 49 42 35 32 30 31  
DEWPT 27 26 26 26 26 26 28 28 27 26 27 27 26 24 27 26 25 27 27 27 26 27  
MIN/MAX RH 94 49 94 38 85  
RH 53 64 75 81 85 88 75 57 49 59 81 92 96 92 72 45 39 55 72 81 85 85  
WIND DIR N N N N N N N N N N N NE NE NE E E SE SE SE SE SE SE  
WIND SPD 16 10 6 5 5 5 8 8 6 3 2 2 2 2 2 3 3 1 2 2 3 4  
CLOUDS FW SC SC SC SC SC SC FW FW FW FW CL CL CL CL CL CL CL CL CL CL FW  
CLOUDS(%) 21 40 26 29 43 36 35 15 7 12 7 1 2 1 1 1 0 2 1 1 3 9  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N N N N N NE NE NE NE E E E E SE SE SE SE  
T WIND SPD 23 18 14 16 12 11 14 12 11 10 8 6 5 5 6 4 4 5 8 11 10 11  
MIXHGT M AGL 471 319 735 767 79 76 687 668 55 55  
MIXHGT FT AGL 1545 1047 2411 2516 259 250 2253 2192 180 180  
MIXHGT M MSL 560 408 824 856 168 165 776 757 144 144  
MIXHGT FT MSL 1837 1339 2703 2808 551 542 2545 2484 472 472  
TRANSWIND DIR N N N N NE NE E E SE SE  
TWIND SPD M/S 7 5 6 5 3 2 2 2 4 5  
TWIND SPD MPH 16 12 13 11 8 5 5 4 9 11  
VENT INDEX 4375 5136 792 1552 576  
CATEGORY DAY 3 3 1 2 1  
500M MIXHGT T 32 30 31 36 33 33 36 42 44 44  
500M TWND DIR N N N N N E E E SE S  
500M TWND M/S 7 6 5 5 7 5 4 2 5 9  
500M TWND MPH 17 13 11 11 17 12 9 4 12 20  
DISPERSION 29 23 30 5 6 6 12 3 10 10  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 4 4  
STABILITY F F C D F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 55 36 59 45 59 48 61 50 63  
TEMP 52 48 41 37 56 53 47 46 57 56 51 48 58 57 54 51 61 60  
DEWPT 34 34 35 35 43 45 46 46 51 51 50 48 54 53 53 51 57 56  
RH 50 58 79 92 62 74 96 100 80 83 96 100 86 86 96 100 87 87  
WIND DIR S SE SE SE SE SE SE SE SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW SC B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 5 10 50 40 40 20 40 40  
RAIN SHWRS SC SC SC SC SC IS IS IS SC SC SC SC  
TSTMS IS  
 

 
 
MSZ015-211000-  
HIGHWAY 41 RAWS SITE-PONTOTOC MS  
34.09N 88.86W ELEV. 320 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 27 45 25 49 29  
TEMP 44 36 32 31 30 29 34 42 45 38 31 29 27 25 35 46 49 42 35 31 30 31  
DEWPT 29 27 26 26 26 26 29 29 28 28 28 27 26 25 27 27 27 28 28 27 26 27  
MIN/MAX RH 96 51 100 42 85  
RH 55 69 78 81 85 88 82 60 51 67 88 92 96100 72 47 42 57 75 85 85 85  
WIND DIR N N N N N N N N N N N NE NE NE E E SE SE SE SE SE SE  
WIND SPD 10 6 5 4 3 4 5 5 4 2 2 1 1 2 2 2 2 1 1 2 2 3  
WIND GUST 20 17  
CLOUDS FW SC SC SC SC SC SC FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUDS(%) 22 33 29 35 37 32 33 10 9 8 10 2 1 0 1 1 1 1 1 1 2 5  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N N N N N N NE NE NE E E E E SE SE SE SE  
T WIND SPD 23 20 14 14 12 11 16 12 11 10 9 6 4 5 6 4 4 4 8 10 11 12  
MIXHGT M AGL 374 189 637 685 13 5 613 592 13 13  
MIXHGT FT AGL 1227 620 2090 2248 43 17 2011 1941 43 43  
MIXHGT M MSL 481 296 744 792 120 112 720 699 120 120  
MIXHGT FT MSL 1578 971 2441 2599 394 368 2362 2292 394 394  
TRANSWIND DIR N N N N NE NE E E SE SE  
TWIND SPD M/S 7 5 6 5 3 2 2 2 3 5  
TWIND SPD MPH 16 12 13 11 8 4 5 4 8 11  
VENT INDEX 4417 4752 573 1440 480  
CATEGORY DAY 3 3 1 1 1  
500M MIXHGT T 33 29 30 37 34 34 36 42 44 44  
500M TWND DIR N NE N N N E E E SE S  
500M TWND M/S 8 6 5 5 8 5 3 2 5 9  
500M TWND MPH 18 13 11 11 18 12 8 4 12 21  
DISPERSION 27 20 32 5 6 5 11 2 9 11  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 4 4  
STABILITY F E C C F E B C F E  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 55 36 60 44 59 48 61 50 64  
TEMP 52 47 40 37 56 53 47 45 56 55 51 48 58 57 54 51 61 60  
DEWPT 36 36 35 35 45 46 46 45 52 52 50 48 54 54 53 51 58 57  
RH 54 65 82 92 66 77 96 100 86 90 96 100 86 90 96 100 90 90  
WIND DIR SE SE SE SE SE SE SE SE SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS CL CL FW SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 0 10 50 40 40 20 40 40  
RAIN SHWRS SC SC SC SC SC IS IS IS SC SC SC SC  
TSTMS IS  
 

 
 
TNZ003-211000-  
GREENFIELD NFDRS SITE-WEAKLEY TN  
36.16N 88.80W ELEV. 499 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 26 41 24 45 30  
TEMP 38 34 31 29 28 27 32 38 41 35 28 27 26 25 33 42 45 37 32 31 31 32  
DEWPT 25 26 25 25 25 24 26 26 26 26 25 25 23 23 26 26 25 26 25 24 25 26  
MIN/MAX RH 92 54 92 45 78  
RH 59 72 78 85 88 88 78 62 55 69 88 92 88 92 75 53 45 64 75 75 78 78  
WIND DIR NW N N N N N N NE NE NE NE E E E SE SE SE SE SE S S S  
WIND SPD 13 9 5 5 4 4 5 5 5 2 1 1 1 2 3 5 4 2 2 3 5 5  
WIND GUST 24  
CLOUDS B1 SC SC SC SC SC SC FW FW FW FW FW FW FW CL CL CL CL CL FW FW SC  
CLOUDS(%) 67 44 44 48 32 34 45 21 8 12 8 8 6 6 3 2 2 2 4 9 17 33  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N NE NE NE NE E E E E SE SE SE SE SE S S S  
T WIND SPD 26 17 16 14 11 11 11 8 6 5 6 4 4 6 9 6 8 8 10 12 13 14  
MIXHGT M AGL 270 214 682 774 0 0 654 662 6 6  
MIXHGT FT AGL 885 702 2239 2540 0 0 2146 2173 20 20  
MIXHGT M MSL 384 328 800 888 112 104 768 776 120 120  
MIXHGT FT MSL 1259 1076 2626 2914 368 342 2520 2547 394 394  
TRANSWIND DIR N N NE NE E E SE SE SE S  
TWIND SPD M/S 7 5 4 3 3 2 3 3 4 6  
TWIND SPD MPH 16 11 10 6 6 5 8 8 10 13  
VENT INDEX 2304 3552 336 3104 600  
CATEGORY DAY 2 2 1 2 1  
500M MIXHGT T 30 29 28 32 33 32 34 39 42 44  
500M TWND DIR N N N NE NE E SE SE S S  
500M TWND M/S 7 5 4 3 4 4 4 3 8 11  
500M TWND MPH 17 12 9 6 10 10 9 6 18 25  
DISPERSION 20 19 21 4 4 6 16 4 11 13  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 4 4  
STABILITY F E C C F E B C F F  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 52 41 54 44 55 46 58 48 59  
TEMP 50 46 44 41 51 50 47 45 52 52 49 47 55 53 51 49 58 55  
DEWPT 34 36 37 37 43 44 45 44 49 49 48 47 52 51 50 49 53 53  
RH 54 68 76 85 74 80 93 96 89 89 96 100 90 93 96 100 83 93  
WIND DIR S S SE SE SE SE SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC B2 OV B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 30 40 50 40 30 30 40 40  
RAIN SHWRS IS SC SC SC SC SC SC SC SC IS IS SC SC SC SC SC  
 

 
 
TNZ049-211000-  
COVINGTON NFDRS SITE-TIPTON TN  
35.59N 89.59W ELEV. 280 FT  
151 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
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 26 42 24 47 30  
TEMP 39 35 32 30 28 27 32 39 42 36 30 27 26 25 33 44 47 40 34 32 31 33  
DEWPT 26 26 26 26 26 26 27 28 27 27 27 26 25 24 27 27 27 29 28 27 26 27  
MIN/MAX RH 100 55 96 45 82  
RH 59 69 78 85 92 96 81 64 55 69 88 96 96 96 78 51 45 64 78 81 81 78  
WIND DIR N N N N N N N NE NE NE NE E E E SE SE S SE SE S S S  
WIND SPD 14 6 5 3 3 3 5 5 5 2 1 1 1 1 2 5 4 2 2 3 4 5  
CLOUDS SC SC FW SC SC SC FW SC FW FW FW FW FW CL CL CL CL CL CL FW FW SC  
CLOUDS(%) 40 27 23 29 35 32 23 35 18 11 8 15 8 5 2 4 4 2 4 15 24 34  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N NE NE NE NE NE E E E SE SE SE SE S S S S  
T WIND SPD 23 13 14 14 12 10 11 8 8 6 8 5 6 6 8 5 8 8 12 13 13 13  
MIXHGT M AGL 250 273 690 850 50 82 706 679 50 50  
MIXHGT FT AGL 821 897 2264 2789 164 269 2316 2229 164 164  
MIXHGT M MSL 336 359 776 936 136 168 792 765 136 136  
MIXHGT FT MSL 1103 1179 2546 3071 446 551 2598 2511 446 446  
TRANSWIND DIR N N NE NE E E SE SE S S  
TWIND SPD M/S 6 5 4 3 3 3 3 3 5 6  
TWIND SPD MPH 14 11 10 8 6 6 6 6 12 13  
VENT INDEX 2064 3744 888 2376 816  
CATEGORY DAY 2 2 1 2 1  
500M MIXHGT T 31 28 29 34 33 33 35 41 44 46  
500M TWND DIR N NE N N N E SE SE S S  
500M TWND M/S 8 6 6 4 7 5 4 3 8 11  
500M TWND MPH 19 13 14 10 16 12 10 8 19 25  
DISPERSION 20 19 23 4 5 6 13 4 12 12  
LAL 1 1 1 1 1 1 1 1 1 1  
LASI 4 4 4 4 4 4 4 4 4 4  
STABILITY F E C C F E B C F F  
STAG INDEX 3 3 3 3 3  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 54 41 57 46 56 47 58 48 61  
TEMP 50 48 44 42 53 53 48 46 54 54 50 48 55 55 52 49 58 57  
DEWPT 34 37 39 39 45 47 47 46 51 51 50 48 52 52 52 49 54 54  
RH 54 65 82 89 74 80 96 100 90 90100 100 90 90100 100 86 90  
WIND DIR S S SE SE SE SE SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC B2 OV B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2  
POP 12HR 0 20 40 50 40 30 30 40 40  
RAIN SHWRS IS SC SC SC SC SC SC SC IS SC SC SC SC SC SC  
 

 
 
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  
LAL.................................LIGHTNING ACTIVITY LEVEL  
EXAMPLE: 1 = NO THUNDERSTORMS; 2 = ISOLATED THUNDERSTORMS  
3 = WIDELY SCATTERED THUNDERSTORMS; 4 = SCATTERED THUNDERSTORMS  
5 = NUMEROUS THUNDERSTORMS; 6 = DRY LIGHTNING WITH NO RAIN  
LASI (SAME AS HAINES INDEX).........LOWER ATMOSPHERIC SEVERITY INDEX  
MEASURES FIRE GROWTH POTENTIAL  
EXAMPLE: 1-3 = VERY LOW; 4 = LOW; 5 = MODERATE; 6 = HIGH  
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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