155  
FOUS54 KMEG 220831  
PFWMEG  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MEMPHIS TN  
331 AM CDT TUE SEP 22 2026  
 
MSZ002-222100-  
WINBORN NFDRS SITE-MARSHALL MS  
34.69N 89.30W ELEV. 500 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 90 65 86 61 85  
TEMP 69 69 80 88 90 82 74 70 67 65 75 83 86 79 69 65 63 61 73 82 85 78  
DEWPT 69 69 71 70 68 67 68 66 64 63 66 64 62 61 61 60 60 60 63 63 61 60  
MAX/MIN RH 49 93 45 97 45  
RH 100100 74 55 49 61 82 87 90 93 74 53 45 54 76 84 90 97 71 53 45 54  
WIND DIR NE NE NE N N N N N N N N N N N N N N N NE N N N  
WIND SPD 1 2 5 8 9 8 6 4 4 5 6 8 10 10 8 3 3 4 5 5 6 6  
CLOUDS FW FW FW FW FW CL FW FW SC FW B1 SC SC FW FW FW FW FW SC SC SC SC  
CLOUDS(%) 20 21 21 23 9 5 8 12 36 24 65 39 33 24 13 14 20 21 31 33 31 29  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS PF  
T WIND DIR NE NE N N N N N N N N N N N N NE NE NE NE NE NE NE N  
T WIND SPD 5 5 6 9 11 11 11 12 10 9 9 9 11 11 11 10 9 8 9 8 9 9  
MIXHGT M AGL 1374 1538 235 109 1275 1781 122 14 1385 1702  
MIXHGT FT AGL 4508 5046 771 358 4183 5844 400 46 4544 5584  
MIXHGT M MSL 1496 1660 357 231 1397 1903 244 136 1507 1824  
MIXHGT FT MSL 4908 5446 1171 758 4583 6244 800 446 4944 5985  
TRANSWIND DIR N N N N N N NE NE NE NE  
TWIND SPD M/S 3 5 5 4 4 5 4 4 4 4  
TWIND SPD MPH 8 11 11 10 9 11 10 9 9 9  
VENT INDEX 6640 2105 9515 1825 7296  
CATEGORY DAY 3 2 4 1 3  
500M MIXHGT T 80 84 76 71 68 71 66 64 64 68  
500M TWND DIR NE N N N N N NE NE N N  
500M TWND M/S 3 4 6 7 4 5 6 5 5 5  
500M TWND MPH 8 10 13 17 9 11 13 12 11 11  
DISPERSION 25 8 11 10 25 15 9 9 25 4  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 60 87 61 88 61 87 62 91  
TEMP 65 61 84 80 67 62 85 79 66 62 85 79 65 63 89 81  
DEWPT 61 61 63 60 58 56 57 55 52 52 54 54 53 54 55 56  
RH 87100 49 51 73 81 39 44 61 70 35 42 65 72 32 42  
WIND DIR NE NE NE NE E W E SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC FW FW FW SC B1 SC SC SC B1 SC SC SC SC SC  
POP 12HR 0 0 0 0 0 5 10 20  
RAIN SHWRS IS  
 

 
 
MSZ024-222100-  
MONROE NFDRS SITE-MONROE MS  
33.87N 88.48W ELEV. 225 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 94 68 92 63 88  
TEMP 71 70 83 92 91 81 75 72 69 68 81 90 89 79 72 68 66 64 79 87 86 78  
DEWPT 71 70 74 72 70 70 72 71 69 68 72 69 66 64 66 65 64 63 69 67 64 64  
MAX/MIN RH 47 100 44 100 48  
RH 100100 74 52 50 69 90 97100100 74 50 47 60 81 90 93 97 72 52 48 62  
WIND DIR N N N N N N N N N N N N N N N N N N NE NE NE N  
WIND SPD 0 0 2 4 6 4 3 3 4 4 5 8 9 8 6 4 4 4 4 5 6 5  
CLOUDS SC SC FW SC FW FW FW FW FW FW FW FW FW SC FW FW FW FW SC SC SC SC  
CLOUDS(%) 35 40 18 35 24 13 7 8 11 17 25 14 20 47 12 16 22 24 29 35 32 36  
POP 12HR 10 0 0 0 5  
QPF 12HR 0 0 0 0 0  
OBVIS PF PF  
T WIND DIR NE N N N N N N N N N N N N N NE NE NE NE NE NE NE NE  
T WIND SPD 3 3 4 6 8 8 9 9 8 9 8 8 10 10 11 9 8 8 6 6 8 8  
MIXHGT M AGL 1430 1555 85 100 1507 1988 111 238 1433 1640  
MIXHGT FT AGL 4691 5101 278 329 4944 6521 364 780 4701 5380  
MIXHGT M MSL 1496 1621 151 166 1573 2054 177 304 1499 1706  
MIXHGT FT MSL 4908 5318 495 546 5161 6738 581 997 4918 5597  
TRANSWIND DIR N N N N N N NE NE NE NE  
TWIND SPD M/S 2 3 4 3 3 4 4 3 3 3  
TWIND SPD MPH 4 8 9 8 8 10 10 8 6 8  
VENT INDEX 4863 604 8216 988 5118  
CATEGORY DAY 3 1 4 1 3  
500M MIXHGT T 84 88 82 77 76 78 67 65 66 70  
500M TWND DIR N N NE NE N N N N N N  
500M TWND M/S 2 4 5 5 3 5 6 5 4 3  
500M TWND MPH 4 9 12 12 8 12 14 11 9 8  
DISPERSION 19 4 8 8 22 10 8 11 19 4  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 62 89 62 89 61 90 61 91  
TEMP 67 63 86 80 67 63 87 80 66 62 88 80 66 62 89 81  
DEWPT 66 63 65 62 62 59 61 58 56 55 56 56 56 56 57 58  
RH 97100 50 54 84 87 42 47 70 78 34 44 70 81 34 46  
WIND DIR NE E E E E S E SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 0 0 0 0 0 5 10 10  
 

 
 
MSZ006-222100-  
TISHOMINGO NFDRS SITE-TISHOMINGO MS  
34.79N 88.22W ELEV. 300 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 90 67 87 62 84  
TEMP 71 69 81 88 87 79 74 71 68 67 77 84 86 79 71 67 64 63 74 82 83 77  
DEWPT 71 69 74 72 71 71 71 69 68 67 70 68 66 66 66 64 63 63 68 67 66 65  
MAX/MIN RH 55 100 51 100 54  
RH 100100 79 59 59 77 90 93100100 79 59 51 64 84 90 97100 82 61 57 67  
WIND DIR NW N N N N N N N N N N N N N N N N N NE NE NE N  
WIND SPD 1 2 4 5 6 4 4 3 3 3 4 6 8 8 5 3 3 3 4 4 5 4  
WIND GUST 14 16  
CLOUDS SC FW SC SC SC FW FW FW FW FW SC SC FW SC FW FW FW SC FW SC SC SC  
CLOUDS(%) 30 23 37 33 32 8 11 12 18 23 43 39 24 46 18 13 21 26 23 39 27 34  
POP 12HR 10 0 0 0 5  
QPF 12HR 0 0 0 0 0  
OBVIS PF PF  
T WIND DIR NW N N N N N N N N N N N N N NE NE NE NE NE NE NE NE  
T WIND SPD 3 4 5 8 10 9 10 9 8 6 8 8 10 10 10 9 8 6 6 6 8 6  
MIXHGT M AGL 1265 1381 0 59 1361 1959 0 81 1524 1646  
MIXHGT FT AGL 4148 4530 0 194 4464 6426 0 266 5000 5400  
MIXHGT M MSL 1437 1560 147 230 1533 2137 156 254 1699 1817  
MIXHGT FT MSL 4715 5119 481 755 5028 7011 512 832 5574 5960  
TRANSWIND DIR N N N N N N NE NE NE NE  
TWIND SPD M/S 3 4 4 3 3 4 4 3 3 3  
TWIND SPD MPH 6 9 10 8 8 10 9 8 6 6  
VENT INDEX 4680 724 8548 1088 5451  
CATEGORY DAY 3 1 4 1 3  
500M MIXHGT T 80 83 77 71 68 68 65 64 66 71  
500M TWND DIR N N NE NE N N NE NE NE N  
500M TWND M/S 3 4 6 6 4 6 7 6 5 4  
500M TWND MPH 6 10 14 13 9 13 16 14 11 9  
DISPERSION 22 6 8 8 24 14 8 9 21 4  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 62 86 60 86 60 86 61 89  
TEMP 66 63 83 78 66 61 83 77 65 61 84 77 65 62 87 79  
DEWPT 65 63 65 62 59 57 58 56 53 54 55 55 55 56 57 57  
RH 97100 55 58 78 87 43 48 65 78 37 47 70 81 36 47  
WIND DIR NE NE NE NE E NE E SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 0 0 0 0 0 0 10 10  
 

 
 
MSZ021-222100-  
YALOBUSHA NFDRS SITE-YALOBUSHA MS  
33.99N 89.80W ELEV. 370 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 93 67 88 62 85  
TEMP 70 69 84 92 90 83 75 72 69 67 78 86 87 81 71 67 64 62 75 84 85 79  
DEWPT 70 69 72 69 68 69 69 68 66 64 67 65 62 63 62 61 60 59 63 62 60 62  
MAX/MIN RH 47 93 43 90 43  
RH 100100 67 47 49 63 82 87 90 90 69 50 43 54 73 81 87 90 66 48 43 56  
WIND DIR N NE N N N N NE N N N N N N N N NE NE N NE N N N  
WIND SPD 0 1 3 5 5 3 3 2 3 3 4 5 5 4 4 2 2 3 4 4 4 2  
WIND GUST 16  
CLOUDS FW FW CL FW FW FW FW FW FW FW SC B1 SC FW FW FW FW SC FW SC SC SC  
CLOUDS(%) 19 20 4 20 24 7 11 6 13 20 41 52 31 20 6 11 25 34 23 38 38 34  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS PF PF  
T WIND DIR NE N N N N N NE NE N N N N N N NE NE NE NE NE N NE N  
T WIND SPD 4 4 6 8 10 10 12 11 10 10 9 9 11 10 11 10 8 9 9 9 9 8  
MIXHGT M AGL 1574 1628 98 141 1435 1909 63 51 1393 1663  
MIXHGT FT AGL 5164 5342 323 462 4708 6263 207 167 4570 5456  
MIXHGT M MSL 1696 1750 220 263 1557 2031 185 173 1515 1785  
MIXHGT FT MSL 5564 5742 723 862 5108 6663 607 567 4970 5856  
TRANSWIND DIR N N NE N N N NE NE NE NE  
TWIND SPD M/S 3 4 5 4 4 5 5 4 4 4  
TWIND SPD MPH 6 10 11 10 9 11 11 9 9 9  
VENT INDEX 7000 1315 10155 912 7140  
CATEGORY DAY 3 1 4 1 3  
500M MIXHGT T 84 88 81 75 73 78 68 63 65 69  
500M TWND DIR NE NE N N N N N NE N N  
500M TWND M/S 2 4 7 8 5 5 8 5 5 5  
500M TWND MPH 5 10 16 18 11 11 18 12 11 11  
DISPERSION 22 6 10 15 25 7 9 8 25 4  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 61 88 63 89 63 89 62 91  
TEMP 66 62 87 81 68 64 87 81 68 64 87 80 67 64 89 83  
DEWPT 61 61 63 61 60 58 59 59 56 54 56 57 56 56 57 59  
RH 84 97 45 51 76 81 39 47 65 70 35 45 68 75 34 44  
WIND DIR NE NE E E E NE NE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC  
POP 12HR 0 0 0 0 0 5 10 10  
 

 
 
ARZ027-222100-  
POINSETT NFDRS SITE-POINSETT AR  
35.53N 90.69W ELEV. 335 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 87 64 84 59 83  
TEMP 71 69 76 84 87 81 74 70 66 64 73 81 84 78 69 66 61 60 72 80 83 77  
DEWPT 69 68 68 67 66 63 63 62 62 60 61 60 60 58 59 59 59 59 61 60 61 59  
MAX/MIN RH 50 89 45 99 47  
RH 93 97 76 57 50 54 69 76 87 87 66 49 44 50 70 78 93 96 68 51 47 54  
WIND DIR NE N NE N N N NE NE N N N N N NE NE NE NE N NE NE NE NE  
WIND SPD 6 6 8 9 9 9 10 8 8 6 9 9 10 9 8 5 5 5 6 8 8 8  
CLOUDS FW FW SC B1 SC CL CL FW FW FW FW SC FW FW FW FW FW FW FW SC SC SC  
CLOUDS(%) 24 16 36 54 38 3 3 7 18 9 22 35 11 13 7 14 25 23 22 39 35 29  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR NE N NE N N N NE NE N N N N N N NE NE NE NE NE NE NE NE  
T WIND SPD 13 12 13 13 12 12 16 13 12 11 13 13 13 13 12 12 10 9 11 10 10 10  
MIXHGT M AGL 933 1245 55 412 1243 1692 294 230 1273 1442  
MIXHGT FT AGL 3059 4083 179 1351 4078 5552 963 754 4175 4731  
MIXHGT M MSL 1032 1332 138 525 1338 1775 393 328 1363 1531  
MIXHGT FT MSL 3386 4369 454 1721 4388 5823 1289 1074 4472 5024  
TRANSWIND DIR NE N NE N N N NE NE NE NE  
TWIND SPD M/S 6 5 6 5 6 6 5 4 4 4  
TWIND SPD MPH 13 12 14 11 13 13 12 10 10 10  
VENT INDEX 7992 3150 10650 2200 7655  
CATEGORY DAY 4 2 4 2 3  
500M MIXHGT T 74 81 71 67 66 72 67 62 62 71  
500M TWND DIR NE N NE NE N NE NE NE NE NE  
500M TWND M/S 7 7 10 8 7 7 10 8 6 5  
500M TWND MPH 16 16 23 19 16 16 23 18 13 12  
DISPERSION 37 14 12 21 37 9 21 15 31 7  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 61 86 64 86 63 87 64 92  
TEMP 66 61 83 80 69 64 84 80 69 64 85 81 70 65 90 85  
DEWPT 60 60 61 59 58 56 56 54 53 52 54 54 54 54 56 56  
RH 81 97 47 49 68 75 38 41 57 65 35 39 57 68 32 37  
WIND DIR NE NE NE E E E E SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC FW FW SC SC SC SC SC SC B1 B1 SC SC SC SC  
POP 12HR 0 0 0 0 5 10 10 10  
 

 
 
TNZ022-222100-  
CAMDEN TOWER NFDRS SITE-BENTON TN  
36.07N 88.17W ELEV. 512 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 85 63 82 59 82  
TEMP 69 69 75 82 85 79 70 67 64 63 73 79 81 75 66 63 61 60 73 79 82 76  
DEWPT 69 68 70 69 68 66 65 65 64 63 66 65 63 61 61 63 61 60 65 64 63 61  
MAX/MIN RH 57 100 54 100 53  
RH 100 97 84 65 57 64 84 93100100 79 62 54 62 84100100100 76 60 53 60  
WIND DIR N N N N N N N N N N N N N N N N N N NE NE N N  
WIND SPD 4 5 5 4 5 6 8 6 5 5 4 5 5 6 6 5 4 4 4 3 4 5  
WIND GUST 16 17  
CLOUDS SC FW B1 FW FW FW FW SC SC SC B1 SC SC B1 FW FW FW SC SC SC FW FW  
CLOUDS(%) 30 24 52 20 11 25 23 41 40 43 55 48 32 57 19 24 25 26 34 31 20 21  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR NE N N N N N N N N N N N N N N N N N NE NE NE N  
T WIND SPD 8 9 10 9 9 11 12 9 9 8 10 9 10 10 10 9 8 8 9 8 8 8  
MIXHGT M AGL 886 1026 459 79 1187 1709 91 103 1337 1627  
MIXHGT FT AGL 2906 3366 1506 260 3894 5606 298 337 4386 5337  
MIXHGT M MSL 1040 1180 613 233 1341 1863 245 257 1491 1781  
MIXHGT FT MSL 3411 3871 2011 765 4399 6111 803 842 4891 5843  
TRANSWIND DIR N N N N N N N N NE N  
TWIND SPD M/S 4 4 5 4 4 4 4 3 4 3  
TWIND SPD MPH 10 10 11 9 9 10 10 8 9 8  
VENT INDEX 4720 3065 7452 980 7124  
CATEGORY DAY 3 2 3 1 3  
500M MIXHGT T 70 74 71 66 63 64 62 63 65 70  
500M TWND DIR NE N NE NE N N N NE NE N  
500M TWND M/S 4 4 5 5 4 5 5 5 4 4  
500M TWND MPH 9 10 11 11 10 12 12 12 10 9  
DISPERSION 25 5 9 8 25 7 9 11 25 4  
STABILITY B C F E B B F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 60 83 56 83 57 83 59 89  
TEMP 63 61 80 76 62 57 80 74 61 58 81 75 62 60 86 80  
DEWPT 63 61 62 58 56 53 53 49 50 51 51 50 52 53 54 53  
RH 100100 54 54 81 86 39 41 67 77 35 41 70 78 34 39  
WIND DIR NE NE NE NE E E E E  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW SC SC FW FW SC SC SC B1 B1 B1 SC SC SC SC FW  
POP 12HR 0 0 0 0 5 0 10 10  
 

 
 
TNZ053-222100-  
CHICKASAW STATE FOREST NFDRS SITE-CHESTER TN  
35.37N 88.83W ELEV. 496 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 88 64 85 59 84  
TEMP 69 69 78 85 88 82 73 69 66 64 75 82 85 78 68 64 61 60 73 81 84 78  
DEWPT 69 69 71 69 68 68 68 67 64 63 66 64 63 63 63 62 61 60 64 63 62 62  
MAX/MIN RH 53 99 49 100 48  
RH 100100 79 59 52 63 84 93 93 97 74 55 48 60 84 93100100 73 54 48 58  
WIND DIR NE N N N N N N N N N N N N N N N N N NE NE NE NE  
WIND SPD 2 3 5 6 8 6 5 4 4 4 5 8 9 8 5 3 3 3 4 4 5 4  
CLOUDS FW SC SC SC FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW SC SC FW  
CLOUDS(%) 21 28 26 31 14 14 19 23 26 37 36 41 26 46 11 12 20 20 21 35 31 22  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR NE N N N N N N NE N N N N N N NE NE NE N NE NE NE NE  
T WIND SPD 5 8 9 10 10 11 13 10 8 9 9 9 11 11 11 9 9 8 9 8 9 8  
MIXHGT M AGL 1093 1291 289 85 1380 1995 525 211 1411 1792  
MIXHGT FT AGL 3586 4237 947 279 4527 6545 1723 693 4627 5878  
MIXHGT M MSL 1237 1444 425 233 1518 2132 659 348 1544 1925  
MIXHGT FT MSL 4057 4737 1394 764 4981 6994 2162 1143 5065 6315  
TRANSWIND DIR N N N N N N NE NE NE NE  
TWIND SPD M/S 4 5 5 4 4 5 4 4 4 4  
TWIND SPD MPH 9 11 11 9 9 11 10 9 9 9  
VENT INDEX 7220 2215 10660 2636 7700  
CATEGORY DAY 3 2 4 2 3  
500M MIXHGT T 74 79 73 69 66 67 64 63 64 70  
500M TWND DIR N N NE NE N N NE N NE N  
500M TWND M/S 5 6 7 5 4 5 6 6 5 4  
500M TWND MPH 11 13 17 12 9 11 14 13 12 10  
DISPERSION 28 8 9 11 25 15 15 12 25 4  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 60 85 59 85 60 85 61 91  
TEMP 65 61 82 79 65 60 82 77 64 61 82 78 65 62 89 82  
DEWPT 63 61 62 59 57 54 54 52 49 49 51 52 52 53 54 55  
RH 93100 51 50 75 81 38 42 58 65 34 40 63 72 30 40  
WIND DIR NE NE NE NE E NE E SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW SC FW FW FW SC B1 SC SC B1 B1 B1 SC SC SC SC  
POP 12HR 0 0 0 0 0 5 10 10  
 

 
 
TNZ019-222100-  
DYERSBURG RAWS NFDRS SITE-DYER TN  
35.99N 89.41W ELEV. 208 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 86 62 83 58 84  
TEMP 68 68 75 83 86 80 70 66 64 62 72 80 82 76 66 62 60 59 71 80 84 77  
DEWPT 68 67 66 63 62 62 64 63 62 62 61 58 57 57 60 61 60 59 61 58 57 58  
MAX/MIN RH 44 100 42 100 40  
RH 100 97 74 51 45 54 81 90 93100 68 47 43 52 81 97100100 71 47 40 52  
WIND DIR NE N N N N N N N N N N N N N N N N N NE N N N  
WIND SPD 3 4 6 6 8 6 5 4 4 4 6 8 9 6 4 3 3 3 5 5 6 4  
CLOUDS FW SC SC FW FW FW SC FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC  
CLOUDS(%) 25 27 41 25 12 11 35 17 37 45 33 34 27 42 12 15 17 25 23 26 29 27  
POP 12HR 20 0 0 0 0  
QPF 12HR 0.04 0 0 0 0  
T WIND DIR NE N N N N N N NE N N N N N N NE N NE N NE NE NE N  
T WIND SPD 11 11 13 12 12 13 14 12 10 11 12 11 12 12 10 10 9 9 10 9 10 9  
MIXHGT M AGL 942 1146 388 92 1347 1724 269 255 1385 1679  
MIXHGT FT AGL 3091 3761 1272 302 4420 5657 884 837 4544 5508  
MIXHGT M MSL 1032 1236 478 182 1437 1814 359 345 1475 1769  
MIXHGT FT MSL 3386 4056 1567 597 4715 5952 1179 1132 4839 5804  
TRANSWIND DIR N N N N N N NE NE NE NE  
TWIND SPD M/S 5 6 6 5 5 5 4 4 4 4  
TWIND SPD MPH 12 13 13 11 11 12 10 9 9 9  
VENT INDEX 7416 2868 9070 1795 7076  
CATEGORY DAY 3 2 4 1 3  
500M MIXHGT T 71 77 70 66 63 66 64 62 63 68  
500M TWND DIR N N NE N N N NE NE N N  
500M TWND M/S 5 6 7 5 5 6 7 6 5 5  
500M TWND MPH 11 13 16 12 12 14 16 13 11 11  
DISPERSION 34 9 11 10 31 15 14 14 28 5  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 60 86 59 85 59 86 61 91  
TEMP 63 60 83 79 64 60 82 77 64 60 83 78 65 62 88 84  
DEWPT 62 60 58 56 57 53 51 49 49 49 48 50 53 52 51 52  
RH 97100 43 45 78 78 34 37 58 67 30 37 65 70 28 33  
WIND DIR NE NE NE NE E NE E SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC FW FW FW SC B1 SC SC B1 B1 SC SC SC SC FW  
POP 12HR 0 0 0 0 0 5 10 10  
 

 
 
ARZ049-222100-  
MARIANNA NFDRS SITE-LEE AR  
34.76N 90.72W ELEV. 253 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 92 65 88 60 86  
TEMP 71 70 81 89 91 84 75 71 67 65 76 85 88 81 71 67 63 61 74 83 86 80  
DEWPT 70 70 70 69 67 65 65 64 63 61 62 62 60 57 59 59 59 59 61 60 59 58  
MAX/MIN RH 45 87 39 96 40  
RH 97100 69 52 45 53 71 79 87 87 62 46 39 44 66 75 87 93 64 46 40 47  
WIND DIR NE N N N N N NE NE NE N N N N N N NE N N NE N N N  
WIND SPD 3 4 6 6 8 8 6 5 5 5 6 8 8 8 6 4 4 4 6 6 6 5  
WIND GUST 18 17 17 16 18 17  
CLOUDS FW FW FW FW SC SC FW CL FW FW SC FW CL FW FW FW SC SC SC SC SC SC  
CLOUDS(%) 15 9 7 17 40 26 7 3 13 21 34 14 3 6 8 19 26 38 36 38 45 42  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR NE N N N N N NE NE N N N N N N NE NE NE NE NE NE NE NE  
T WIND SPD 9 11 12 12 12 12 14 14 12 12 13 12 13 12 12 12 10 10 11 11 11 11  
MIXHGT M AGL 1362 1551 78 64 1351 1721 458 369 1261 1551  
MIXHGT FT AGL 4467 5088 256 210 4432 5646 1503 1209 4137 5089  
MIXHGT M MSL 1440 1629 156 142 1429 1799 536 447 1339 1629  
MIXHGT FT MSL 4723 5344 512 466 4688 5902 1759 1465 4393 5345  
TRANSWIND DIR N N NE N N N NE NE NE NE  
TWIND SPD M/S 5 6 6 5 6 6 5 4 5 5  
TWIND SPD MPH 12 13 14 12 13 13 12 10 11 11  
VENT INDEX 9774 1182 10794 2680 8145  
CATEGORY DAY 4 1 4 2 4  
500M MIXHGT T 80 85 77 70 69 75 68 62 64 72  
500M TWND DIR NE NE NE NE N N NE NE NE NE  
500M TWND M/S 7 7 10 9 6 7 10 9 6 5  
500M TWND MPH 16 16 24 20 14 16 24 20 13 12  
DISPERSION 34 10 13 13 34 9 23 21 31 8  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 62 89 64 90 64 90 65 94  
TEMP 67 63 86 83 69 65 87 82 69 65 88 82 70 66 91 85  
DEWPT 60 60 61 58 59 58 58 55 56 55 55 55 57 57 57 57  
RH 78 90 43 43 70 78 38 40 63 70 33 40 63 73 32 39  
WIND DIR NE NE NE E E E E S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 0 0 0 0 0 10 10 20  
RAIN SHWRS IS  
 

 
 
MSZ016-222100-  
TUPELO RAWS SITE-LEE MS  
34.33N 88.71W ELEV. 270 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 92 67 89 62 86  
TEMP 71 69 82 90 89 80 74 71 69 67 79 87 87 78 71 67 64 63 76 84 85 79  
DEWPT 71 69 74 72 71 70 70 70 68 66 70 68 66 63 64 64 63 62 67 66 64 63  
MAX/MIN RH 50 100 48 100 49  
RH 100100 77 56 56 72 87 97 97 97 74 53 50 60 79 90 97 97 74 55 50 58  
WIND DIR N NW N N N N N N N N N N N N N N N N NE NE NE NE  
WIND SPD 1 2 4 8 9 6 6 6 6 6 6 9 10 9 9 6 5 5 6 6 8 4  
CLOUDS SC SC FW FW SC FW SC FW FW FW SC SC FW SC FW FW FW SC SC SC SC SC  
CLOUDS(%) 30 44 16 10 32 11 29 17 9 16 31 35 21 40 11 21 18 28 32 26 32 32  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS PF  
T WIND DIR NE NE N N N N N N N N N N N N NE NE NE NE NE NE NE NE  
T WIND SPD 3 4 5 9 9 9 11 10 11 10 10 9 10 11 11 11 9 9 8 8 9 9  
MIXHGT M AGL 1465 1541 48 135 1526 2022 369 274 1562 1887  
MIXHGT FT AGL 4805 5055 157 442 5006 6634 1211 898 5125 6191  
MIXHGT M MSL 1560 1630 137 230 1621 2111 464 369 1651 1976  
MIXHGT FT MSL 5117 5348 449 754 5318 6926 1523 1209 5417 6483  
TRANSWIND DIR N N N N N N NE NE NE NE  
TWIND SPD M/S 3 4 5 5 4 4 5 4 3 4  
TWIND SPD MPH 6 9 11 11 9 10 11 9 8 9  
VENT INDEX 4890 1150 8444 2700 7904  
CATEGORY DAY 3 1 4 2 4  
500M MIXHGT T 82 86 80 74 72 73 66 64 65 70  
500M TWND DIR N N N N N N N N N N  
500M TWND M/S 3 5 6 6 4 6 6 5 5 4  
500M TWND MPH 6 11 14 14 10 13 14 11 11 10  
DISPERSION 25 8 9 10 25 15 21 14 22 6  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 62 88 61 88 61 88 61 91  
TEMP 66 63 87 80 67 62 86 79 66 62 87 79 66 62 89 81  
DEWPT 64 63 65 61 61 58 60 57 54 54 56 55 56 56 57 57  
RH 93100 48 52 81 87 42 47 65 75 35 44 70 81 34 44  
WIND DIR NE NE NE E E SE E SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC FW FW FW SC B1 SC SC B1 B1 SC SC SC SC SC  
POP 12HR 0 0 0 0 0 5 10 10  
 

 
 
MSZ015-222100-  
HIGHWAY 41 RAWS SITE-PONTOTOC MS  
34.09N 88.86W ELEV. 320 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 94 68 91 62 87  
TEMP 71 70 84 92 90 82 75 72 69 68 81 89 88 80 72 68 65 63 78 87 85 78  
DEWPT 71 70 73 71 70 69 70 70 68 67 69 68 65 63 63 63 62 62 66 66 63 62  
MAX/MIN RH 47 97 45 100 46  
RH 100100 70 51 52 65 84 93 97 97 67 50 47 56 73 84 90 97 67 50 48 58  
WIND DIR N NW N N N N N N N N N N N N N N N N NE NE NE NE  
WIND SPD 0 1 3 4 5 4 4 4 4 4 5 6 6 6 6 4 4 4 4 4 5 4  
CLOUDS SC SC FW FW SC FW CL CL FW FW FW SC FW SC FW FW FW FW FW SC SC SC  
CLOUDS(%) 33 32 16 21 26 9 4 5 12 17 17 38 14 33 8 15 24 24 20 31 29 30  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS PF PF  
T WIND DIR N N N N N N N N N N N N N N N NE NE NE NE NE NE NE  
T WIND SPD 3 3 4 6 8 8 10 10 11 10 9 9 10 11 11 10 9 9 8 8 8 8  
MIXHGT M AGL 1157 1091 30 121 1410 2012 98 125 1472 1764  
MIXHGT FT AGL 3797 3579 98 397 4627 6601 320 410 4829 5786  
MIXHGT M MSL 1264 1198 137 228 1517 2119 205 232 1579 1871  
MIXHGT FT MSL 4148 3930 449 748 4978 6952 671 761 5180 6137  
TRANSWIND DIR N N N N N N N NE NE NE  
TWIND SPD M/S 2 3 4 4 4 4 4 4 3 3  
TWIND SPD MPH 5 8 10 10 9 9 10 9 8 8  
VENT INDEX 3792 1140 8476 1460 7484  
CATEGORY DAY 2 1 4 1 3  
500M MIXHGT T 84 88 81 75 74 76 66 64 64 70  
500M TWND DIR N N N N N N NE NE N N  
500M TWND M/S 3 5 7 8 5 6 7 5 5 5  
500M TWND MPH 6 12 16 18 11 13 16 12 11 11  
DISPERSION 19 4 9 10 25 12 9 9 22 4  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 62 89 62 89 62 90 62 91  
TEMP 67 63 88 81 68 63 87 80 67 63 88 81 66 63 90 82  
DEWPT 64 63 64 61 61 59 60 57 55 54 56 55 56 56 57 57  
RH 90100 45 51 78 87 40 45 65 72 34 41 70 78 33 43  
WIND DIR NE NE E E E W E SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 0 0 0 0 0 5 10 10  
 

 
 
TNZ003-222100-  
GREENFIELD NFDRS SITE-WEAKLEY TN  
36.16N 88.80W ELEV. 499 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 86 62 82 58 83  
TEMP 67 67 74 83 85 78 69 66 63 62 72 79 82 74 64 62 60 59 72 80 83 75  
DEWPT 67 67 69 70 69 68 67 64 63 62 64 65 64 62 62 62 60 59 65 64 63 62  
MAX/MIN RH 59 100 54 100 51  
RH 100100 84 65 59 71 93 93100100 76 62 55 66 93100100100 79 58 51 64  
WIND DIR N N N N N N N N N N N N N N N N N N NE NE NE N  
WIND SPD 3 5 8 8 9 9 8 5 4 5 8 9 10 9 5 3 3 3 5 5 6 8  
CLOUDS SC SC SC FW FW FW FW SC SC SC SC SC SC B1 FW FW FW FW FW SC FW FW  
CLOUDS(%) 36 47 36 16 15 21 25 26 47 36 43 45 33 54 16 20 19 23 20 29 21 24  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR N N N N N N N NE N N N N N N NE N N NE NE NE NE N  
T WIND SPD 9 11 11 10 11 12 14 12 10 11 11 11 12 12 11 10 9 8 9 9 10 9  
MIXHGT M AGL 862 1134 248 280 1283 1637 236 130 1305 1640  
MIXHGT FT AGL 2827 3721 814 918 4209 5370 773 427 4281 5381  
MIXHGT M MSL 976 1252 366 398 1397 1751 354 248 1419 1758  
MIXHGT FT MSL 3201 4108 1201 1305 4583 5745 1160 814 4655 5768  
TRANSWIND DIR N N N N N N NE NE NE NE  
TWIND SPD M/S 5 5 6 5 5 5 4 4 4 4  
TWIND SPD MPH 11 11 13 11 11 11 10 9 9 9  
VENT INDEX 6260 2196 8755 1770 7032  
CATEGORY DAY 3 2 4 1 3  
500M MIXHGT T 70 73 70 65 63 64 64 62 64 69  
500M TWND DIR N N NE NE N N NE N N N  
500M TWND M/S 4 5 7 5 5 6 6 6 4 5  
500M TWND MPH 10 11 16 11 11 13 13 13 10 11  
DISPERSION 28 8 17 15 31 15 14 11 25 7  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 3 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 59 85 57 84 58 84 59 91  
TEMP 63 60 82 77 62 58 81 75 62 59 81 76 63 60 88 81  
DEWPT 63 60 63 59 56 52 55 51 48 49 52 53 51 52 56 56  
RH 100100 53 54 81 80 41 43 60 69 37 45 65 75 34 42  
WIND DIR NE NE NE NE E NE E E  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW SC FW FW FW SC B1 SC B1 B1 B1 SC SC SC SC FW  
POP 12HR 0 0 0 0 5 5 10 10  
 

 
 
TNZ049-222100-  
COVINGTON NFDRS SITE-TIPTON TN  
35.59N 89.59W ELEV. 280 FT  
331 AM CDT TUE SEP 22 2026  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN TEMP 89 61 85 57 85  
TEMP 68 67 78 85 88 81 71 66 63 61 74 82 83 75 66 62 59 58 73 82 85 78  
DEWPT 68 67 70 70 68 68 67 66 63 61 64 64 63 62 62 61 59 58 64 63 62 61  
MAX/MIN RH 52 100 48 100 46  
RH 100100 76 61 52 65 87100100100 71 55 51 64 87 97100100 73 53 46 56  
WIND DIR NE N NE N N N N N N N N N N N N N N N NE N N N  
WIND SPD 3 5 9 10 11 11 10 5 5 5 9 11 12 11 6 3 3 3 6 8 9 9  
CLOUDS SC FW FW FW FW FW FW FW FW SC SC SC FW SC FW FW FW FW FW SC SC SC  
CLOUDS(%) 29 22 24 12 12 7 22 18 23 26 30 34 16 44 13 14 16 23 21 28 29 32  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
T WIND DIR NE N N N N N N NE N N N N N N NE NE NE NE NE NE NE N  
T WIND SPD 10 11 12 11 12 12 16 12 10 10 12 11 13 12 12 11 9 9 10 10 10 9  
MIXHGT M AGL 1074 1278 160 200 1391 1738 279 298 1405 1668  
MIXHGT FT AGL 3524 4193 525 656 4564 5701 916 978 4609 5473  
MIXHGT M MSL 1160 1364 246 286 1477 1824 365 384 1491 1754  
MIXHGT FT MSL 3806 4475 807 938 4846 5983 1198 1260 4891 5755  
TRANSWIND DIR N N N N N N NE NE NE NE  
TWIND SPD M/S 5 5 6 5 5 6 5 4 4 4  
TWIND SPD MPH 12 12 13 11 11 13 11 9 10 10  
VENT INDEX 8184 1620 10944 1825 8770  
CATEGORY DAY 3 1 4 1 4  
500M MIXHGT T 75 80 72 67 66 68 64 62 63 70  
500M TWND DIR N N NE N N N NE NE N NE  
500M TWND M/S 5 6 8 6 5 6 8 6 5 5  
500M TWND MPH 11 13 18 13 11 14 18 13 12 11  
DISPERSION 31 19 11 15 34 19 10 12 28 7  
STABILITY B C F E B C F E B C  
STAG INDEX 3 3 2 3 3  
 
DATE FRI 09/25/26SAT 09/26/26SUN 09/27/26MON 09/28/26  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX TEMP 58 88 58 87 59 87 60 93  
TEMP 63 59 84 80 64 59 84 79 63 60 84 79 64 61 90 84  
DEWPT 63 59 63 60 58 54 56 54 52 50 53 54 54 53 56 57  
RH 100100 49 51 81 83 38 42 67 69 34 42 70 75 32 40  
WIND DIR NE NE NE E E NE E SE  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC FW FW FW SC B1 SC SC B1 B1 SC SC SC SC FW  
POP 12HR 0 0 0 0 0 5 10 20  
RAIN SHWRS 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  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TN Page
The Nexlab MS Page
The Nexlab AR Page Main Text Page