404  
FOUS54 KMEG 232031  
PFWMEG  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MEMPHIS TN  
331 PM CDT SUN AUG 23 2026  
 
MSZ002-240900-  
WINBORN NFDRS SITE-MARSHALL MS  
34.69N 89.30W ELEV. 500 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 69 88 69 91 71  
TEMP 92 85 76 72 70 69 80 85 87 81 74 71 70 69 78 87 91 85 77 74 72 71  
DEWPT 63 62 63 61 61 63 65 66 68 68 68 66 66 67 70 72 72 72 72 71 71 71  
MIN/MAX RH 81 53 93 54 100  
RH 38 46 64 68 73 81 60 53 53 65 82 84 87 93 76 61 54 65 85 90 97100  
WIND DIR N N NE NE E NE E NW N E E E E SE S S S SE E SE SE SE  
WIND SPD 5 4 3 2 2 2 2 3 3 2 1 1 1 1 3 3 3 2 1 1 1 2  
CLOUDS B1 B1 SC SC B1 B1 B2 B2 OV B1 B1 B1 B1 SC SC SC SC SC SC FW SC SC  
CLOUDS(%) 61 53 50 48 65 59 80 82 90 68 59 57 62 36 33 27 31 27 29 20 32 41  
POP 12HR 0 30 40 40 40  
QPF 12HR 0 0.12 0.37 0.03 0.06  
RAIN SHWRS IS IS IS SC SC SC SC IS IS SC SC SC  
TSTMS IS IS IS IS IS IS IS IS SC  
OBVIS PF  
T WIND DIR N N NE E E E SE NW NW E NE E E SE S S W S SE SE S S  
T WIND SPD 6 8 6 9 8 5 4 5 8 5 5 8 6 4 9 6 5 6 4 6 6 5  
MIXHGT M AGL 16 15 1217 1233 19 14 1220 1740 16 34  
MIXHGT FT AGL 53 49 3993 4045 63 46 4003 5709 53 112  
MIXHGT M MSL 138 137 1339 1355 141 136 1342 1862 138 156  
MIXHGT FT MSL 453 449 4393 4445 463 446 4403 6109 453 512  
TRANSWIND DIR NE E NE NW E SE S SW SE S  
TWIND SPD M/S 3 3 2 3 3 3 3 2 2 3  
TWIND SPD MPH 8 6 5 6 6 6 8 5 5 6  
VENT INDEX 740 4065 693 5586 552  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 86 83 84 89 88 84 84 88 88 81  
500M TWND DIR NE E E E E E SE SE SE SW  
500M TWND M/S 5 5 3 1 4 5 3 2 5 6  
500M TWND MPH 11 12 8 3 10 11 6 5 11 14  
DISPERSION 8 8 15 4 7 7 22 3 6 6  
STABILITY F E B C F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 92 70 91 69 92 68 92 70 93  
TEMP 88 84 74 71 89 85 73 70 89 85 72 69 90 86 73 71 91 87  
DEWPT 74 71 71 70 72 70 69 68 69 68 67 66 68 67 66 67 69 69  
RH 63 65 90 97 57 61 87 93 52 57 84 90 49 53 79 87 49 55  
WIND DIR S S W E NE E SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC B1 SC FW FW SC FW FW FW FW FW FW FW FW FW  
POP 12HR 50 50 20 10 5 5 5 0 5  
RAIN SHWRS SC IS SC SC IS IS  
TSTMS SC IS SC IS IS IS  
 

 
 
MSZ024-240900-  
MONROE NFDRS SITE-MONROE MS  
33.87N 88.48W ELEV. 225 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 70 92 70 93 72  
TEMP 92 85 77 73 71 71 82 89 88 81 75 72 71 71 81 89 92 86 77 75 73 72  
DEWPT 69 66 64 63 62 64 67 67 66 68 68 67 66 67 70 72 72 73 73 72 71 72  
MIN/MAX RH 79 45 87 52 100  
RH 47 53 64 71 73 79 61 48 48 65 79 84 84 87 69 57 52 65 87 90 93100  
WIND DIR NW N NE NE NE NE E NW NW NE NE N SE SE W SW SW SE S N E SE  
WIND SPD 5 4 3 2 2 2 2 3 4 2 1 0 1 1 1 2 2 1 1 0 1 1  
CLOUDS FW SC SC SC B1 SC SC B2 OV B2 B1 SC B1 SC SC SC FW SC FW FW SC SC  
CLOUDS(%) 24 43 39 38 65 45 47 74 90 73 60 46 63 33 42 29 18 29 24 24 48 42  
POP 12HR 0 10 30 30 40  
QPF 12HR 0 0 0.73 0.09 0.05  
RAIN SHWRS IS SC SC SC SC SC SC  
TSTMS SC SC SC  
OBVIS PF  
T WIND DIR NW N NE NE NE E SE NW NW N NE E SE S SW SW W S SW S S S  
T WIND SPD 6 5 6 6 5 4 4 6 8 5 6 5 4 4 8 6 6 4 5 3 5 4  
MIXHGT M AGL 71 61 1297 1355 69 59 1300 1618 69 219  
MIXHGT FT AGL 232 199 4255 4446 226 193 4265 5307 226 718  
MIXHGT M MSL 137 127 1363 1421 135 125 1366 1684 135 285  
MIXHGT FT MSL 449 416 4472 4663 443 410 4482 5524 443 935  
TRANSWIND DIR NE E NE NW E SE SW SW S S  
TWIND SPD M/S 3 2 2 3 2 2 3 2 2 2  
TWIND SPD MPH 6 5 5 6 5 4 6 5 4 4  
VENT INDEX 435 4263 405 5052 570  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 88 84 85 89 89 85 84 88 88 85  
500M TWND DIR NE E E NE E E SE SE SE S  
500M TWND M/S 4 5 3 2 5 5 2 0 2 2  
500M TWND MPH 9 12 6 4 11 11 5 1 4 5  
DISPERSION 6 6 19 5 4 4 22 3 3 8  
STABILITY F E B C F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 94 72 93 71 93 70 94 71 95  
TEMP 89 84 74 74 89 85 74 73 91 85 73 71 91 86 74 72 92 87  
DEWPT 76 74 73 72 75 73 72 71 72 71 70 69 72 71 70 69 72 72  
RH 66 72 97 93 64 67 93 93 54 63 90 93 54 61 87 90 52 61  
WIND DIR SW S SW S N E SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC B1 SC SC SC SC FW FW FW FW FW SC FW FW FW  
POP 12HR 50 50 40 20 10 20 5 5 5  
RAIN SHWRS SC SC SC SC SC SC IS IS  
TSTMS SC SC SC IS SC SC IS IS  
 

 
 
MSZ006-240900-  
TISHOMINGO NFDRS SITE-TISHOMINGO MS  
34.79N 88.22W ELEV. 300 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 68 88 68 91 70  
TEMP 89 81 75 71 69 68 80 86 86 78 74 71 69 69 79 88 90 84 76 73 72 70  
DEWPT 64 65 64 63 62 63 66 65 66 66 66 65 65 65 68 70 72 72 70 69 69 69  
MIN/MAX RH 84 49 88 55 96  
RH 44 58 69 76 78 84 62 50 51 67 76 81 87 87 69 55 56 67 82 87 90 97  
WIND DIR N N N NE E E E NW NW N E E E E SE SE E SE E E SE S  
WIND SPD 5 3 2 2 2 2 2 3 4 2 1 1 1 1 2 2 2 1 1 1 1 1  
CLOUDS SC B1 B1 SC B1 SC SC B2 OV B1 SC FW FW FW FW SC SC SC SC SC SC SC  
CLOUDS(%) 37 59 52 45 51 33 47 76 90 57 36 16 14 19 23 31 26 34 29 26 32 40  
POP 12HR 0 5 10 20 40  
QPF 12HR 0 0 0.02 0.12 0.02  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS IS  
OBVIS PF  
T WIND DIR N N N NE NE E E NW NW NE E E E SE S S NE SE SE SE S S  
T WIND SPD 6 5 6 8 5 6 4 5 6 4 5 5 6 5 5 5 6 6 6 5 4 4  
MIXHGT M AGL 0 0 1428 1441 0 0 1356 1780 0 0  
MIXHGT FT AGL 0 0 4685 4726 0 0 4447 5840 0 0  
MIXHGT M MSL 140 135 1606 1619 135 133 1531 1951 145 137  
MIXHGT FT MSL 459 443 5268 5311 443 436 5024 6400 475 451  
TRANSWIND DIR NE E NE N E E S E SE S  
TWIND SPD M/S 3 3 2 2 2 3 2 3 3 2  
TWIND SPD MPH 6 6 5 5 5 6 5 6 6 4  
VENT INDEX 426 4857 405 5853 456  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 85 82 82 88 86 81 82 87 87 84  
500M TWND DIR NE E E NE E E SE NE E S  
500M TWND M/S 6 6 3 2 6 7 3 1 4 6  
500M TWND MPH 13 13 6 5 13 16 6 2 10 13  
DISPERSION 7 7 18 5 5 6 15 3 5 5  
STABILITY F E B C F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 91 70 90 70 90 68 91 69 92  
TEMP 87 82 72 71 87 83 72 71 88 82 72 69 88 84 73 70 89 85  
DEWPT 76 73 71 70 75 72 70 69 72 70 68 67 70 70 67 68 72 71  
RH 70 74 97 97 68 70 93 93 59 67 87 93 55 63 81 93 57 63  
WIND DIR S S W NW N E E SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 40 50 30 20 10 5 5 5 10  
RAIN SHWRS SC SC SC SC SC SC IS  
TSTMS SC SC SC IS SC SC IS  
 

 
 
MSZ021-240900-  
YALOBUSHA NFDRS SITE-YALOBUSHA MS  
33.99N 89.80W ELEV. 370 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 70 90 69 92 72  
TEMP 95 88 78 74 72 70 81 86 86 80 74 72 71 69 79 87 91 86 77 75 73 72  
DEWPT 67 65 64 61 60 63 66 67 68 70 70 69 68 69 73 73 72 74 74 73 72 72  
MIN/MAX RH 81 52 100 54 100  
RH 40 47 62 64 66 78 60 53 55 72 87 90 90100 82 63 54 68 90 94 97100  
WIND DIR N N NE NE E E NE NW W E E E E SE S SW SW SE SE N SE S  
WIND SPD 3 2 2 1 2 2 2 3 3 1 1 1 1 1 2 3 2 1 1 0 1 2  
CLOUDS SC SC SC SC B1 B1 B2 B2 OV B1 SC SC SC B1 SC SC FW FW FW FW SC SC  
CLOUDS(%) 49 43 38 47 54 55 72 82 90 62 39 45 36 53 41 31 24 24 12 17 27 26  
POP 12HR 5 40 40 40 20  
QPF 12HR 0 0.25 0.10 0.06 0.01  
RAIN SHWRS IS SC SC IS IS SC SC IS IS SC  
TSTMS SC IS IS IS IS IS IS SC  
OBVIS PF PF  
T WIND DIR NW N NE E E E S NW NW N E E SE SE S SW SW S S S S S  
T WIND SPD 6 8 8 9 9 6 4 6 8 5 6 6 8 6 8 8 5 6 6 8 8 9  
MIXHGT M AGL 17 15 1073 1188 17 14 1020 1432 16 18  
MIXHGT FT AGL 56 49 3521 3898 56 46 3347 4698 53 59  
MIXHGT M MSL 139 137 1195 1310 139 136 1142 1554 138 140  
MIXHGT FT MSL 456 449 3921 4298 456 446 3747 5098 453 459  
TRANSWIND DIR NE E W NW E SW SW SW S S  
TWIND SPD M/S 3 4 2 3 3 3 3 3 3 3  
TWIND SPD MPH 8 9 5 6 6 6 8 6 6 8  
VENT INDEX 772 3930 810 4662 576  
CATEGORY DAY 1 3 1 3 1  
500M MIXHGT T 88 85 86 88 85 86 82 88 88 84  
500M TWND DIR NE E E NW N SE SW SE SE S  
500M TWND M/S 5 7 5 2 4 4 2 2 6 4  
500M TWND MPH 12 17 11 4 10 9 5 5 13 9  
DISPERSION 8 8 19 4 6 7 22 3 4 8  
STABILITY F E B C F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 94 70 93 70 94 69 94 70 95  
TEMP 89 85 74 72 90 86 73 71 91 86 73 70 91 87 74 71 92 88  
DEWPT 74 72 71 70 72 72 70 69 69 69 68 67 68 69 68 68 69 70  
RH 61 65 90 93 56 63 90 93 49 57 84 90 47 55 82 90 47 55  
WIND DIR S S W S NE E SE N S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC B1 SC SC SC FW FW FW FW FW FW SC FW FW FW  
POP 12HR 50 50 30 10 10 10 5 5 10  
RAIN SHWRS SC IS SC SC SC IS  
TSTMS SC IS SC SC IS IS  
 

 
 
ARZ027-240900-  
POINSETT NFDRS SITE-POINSETT AR  
35.53N 90.69W ELEV. 335 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 71 85 70 91 73  
TEMP 90 86 78 76 73 71 76 80 83 82 76 74 72 71 79 87 91 88 80 77 75 73  
DEWPT 64 63 63 62 62 65 68 70 70 70 71 70 70 70 72 74 73 73 73 72 72 72  
MIN/MAX RH 80 64 95 57 97  
RH 42 46 60 62 68 81 76 72 65 67 85 87 93 97 79 65 56 61 79 85 90 97  
WIND DIR N NE E E E E E SE SE E E E E E SE SE E E E E E E  
WIND SPD 4 3 3 3 3 3 3 3 3 2 2 2 2 3 4 4 4 3 3 3 3 3  
CLOUDS B1 B1 B1 B1 B2 B1 OV OV B2 B1 SC FW SC B1 SC SC FW FW FW FW SC SC  
CLOUDS(%) 63 57 64 68 76 67 93 93 82 51 39 18 46 52 29 28 20 13 19 21 41 40  
POP 12HR 20 60 30 20 20  
QPF 12HR 0 0.23 0.04 0 0.01  
RAIN SHWRS SC NM SC IS IS IS IS IS IS SC  
TSTMS IS IS IS IS IS IS IS IS IS SC  
T WIND DIR N NE E E E E N S SE E NE E E E SE SE SE E E E SE SE  
T WIND SPD 6 5 8 9 10 6 6 6 8 8 8 10 8 8 10 10 8 9 10 10 9 9  
MIXHGT M AGL 56 98 577 604 59 50 965 1462 52 58  
MIXHGT FT AGL 182 321 1893 1981 192 165 3165 4796 169 189  
MIXHGT M MSL 138 185 679 686 141 133 1083 1544 135 140  
MIXHGT FT MSL 453 606 2228 2251 463 436 3552 5066 443 459  
TRANSWIND DIR E E SE SE E E SE SE E SE  
TWIND SPD M/S 3 4 3 3 4 3 4 4 4 4  
TWIND SPD MPH 8 9 6 8 9 8 9 9 10 9  
VENT INDEX 740 2058 936 6176 724  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 86 83 82 86 86 83 84 88 86 83  
500M TWND DIR E E E SE E E SE E E SE  
500M TWND M/S 6 6 5 2 6 8 5 5 8 7  
500M TWND MPH 13 14 11 5 13 18 11 11 19 16  
DISPERSION 8 9 14 6 9 8 28 4 9 9  
STABILITY F E B C F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 92 71 93 71 92 70 93 72 94  
TEMP 89 87 76 72 90 88 76 72 90 88 76 71 90 89 77 73 92 91  
DEWPT 75 71 71 70 71 69 69 68 68 67 67 67 68 67 67 67 70 68  
RH 64 59 85 93 54 54 79 87 49 50 74 87 49 48 71 81 49 47  
WIND DIR S S NW NE NE E SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 30 5 5 5 20 10 10 5  
RAIN SHWRS SC SC SC IS IS  
TSTMS SC SC SC IS  
 

 
 
TNZ022-240900-  
CAMDEN TOWER NFDRS SITE-BENTON TN  
36.07N 88.17W ELEV. 512 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 66 87 65 90 68  
TEMP 86 79 73 70 67 66 78 84 84 77 71 69 66 65 78 86 88 82 73 71 69 68  
DEWPT 62 58 59 62 60 62 63 62 63 60 60 63 62 62 64 65 66 62 62 65 64 65  
MIN/MAX RH 87 40 90 48 90  
RH 45 49 62 76 78 87 60 48 49 56 68 81 87 90 62 50 48 51 68 81 84 90  
WIND DIR N N NE E NE E E N N NE NE E E E E E E NE E E SE SE  
WIND SPD 4 3 3 3 2 2 2 2 2 3 4 4 3 3 2 2 2 3 4 3 3 3  
CLOUDS FW B1 B2 B1 B1 SC SC B1 B2 B1 SC FW FW FW FW FW FW FW FW FW SC SC  
CLOUDS(%) 23 66 79 57 53 33 37 58 77 59 35 16 25 16 21 8 12 14 16 25 40 41  
POP 12HR 0 5 0 5 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS IS  
TSTMS IS  
T WIND DIR NW N N NE E E SE NW N NE NE E E E E E E E E E SE SE  
T WIND SPD 8 6 5 5 5 5 4 4 5 5 6 8 8 6 8 5 5 6 8 6 5 5  
MIXHGT M AGL 0 0 1345 1428 0 0 1388 1696 0 0  
MIXHGT FT AGL 0 0 4413 4685 0 0 4554 5563 0 0  
MIXHGT M MSL 138 135 1499 1582 133 136 1542 1850 138 137  
MIXHGT FT MSL 453 443 4918 5190 436 446 5059 6068 452 450  
TRANSWIND DIR NE E E N NE E E E E SE  
TWIND SPD M/S 2 2 2 2 3 3 3 2 3 2  
TWIND SPD MPH 5 5 4 5 6 6 6 5 6 5  
VENT INDEX 435 3164 408 5550 432  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 82 79 78 83 81 77 78 84 83 82  
500M TWND DIR N E NE N NE E E NE E SE  
500M TWND M/S 3 5 3 3 6 6 2 2 5 5  
500M TWND MPH 8 11 6 6 14 14 5 4 12 11  
DISPERSION 5 5 12 3 7 7 19 3 6 6  
STABILITY F E A B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 91 69 91 67 90 67 90 68 92  
TEMP 87 82 71 70 87 82 71 68 87 81 71 68 88 83 72 69 90 85  
DEWPT 72 69 71 69 71 65 68 67 67 62 66 65 66 62 66 65 69 65  
RH 61 65100 97 59 56 90 97 52 53 84 90 48 49 81 87 50 51  
WIND DIR S S W N NE E E SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC B1 SC SC FW FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 30 40 10 5 5 10 5 0 5  
RAIN SHWRS IS SC SC IS  
TSTMS IS SC SC IS  
 

 
 
TNZ053-240900-  
CHICKASAW STATE FOREST NFDRS SITE-CHESTER TN  
35.37N 88.83W ELEV. 496 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 68 87 68 90 70  
TEMP 87 81 74 71 69 68 80 85 85 80 73 70 69 68 79 87 89 84 76 73 72 70  
DEWPT 63 64 63 61 60 62 64 64 66 66 66 64 63 64 67 69 70 70 70 68 68 68  
MIN/MAX RH 82 51 87 54 93  
RH 45 56 69 71 73 81 58 50 53 62 79 81 81 87 67 55 54 63 82 84 87 93  
WIND DIR N N NE E E E SE W NW NE NE E E E SE E E E E E SE SE  
WIND SPD 4 2 2 1 1 2 2 2 3 2 1 1 1 1 2 2 3 1 1 1 1 2  
CLOUDS SC B1 B1 B1 B1 B1 B2 OV B2 B1 SC SC SC SC SC SC FW FW SC FW SC SC  
CLOUDS(%) 40 66 62 59 67 55 74 95 70 67 44 28 32 26 26 30 18 22 28 21 49 43  
POP 12HR 0 10 10 10 40  
QPF 12HR 0 0 0.01 0 0.04  
RAIN SHWRS SC SC SC  
TSTMS IS IS SC  
T WIND DIR N N N E E E SE NW NW NE NE E E E SE SE E E E SE SE S  
T WIND SPD 6 6 8 8 5 6 4 5 5 5 8 6 6 8 8 6 5 5 8 6 4 6  
MIXHGT M AGL 10 9 1321 1272 11 9 1277 1598 7 7  
MIXHGT FT AGL 33 30 4335 4173 35 29 4191 5243 24 22  
MIXHGT M MSL 138 137 1460 1419 139 136 1430 1732 134 133  
MIXHGT FT MSL 453 449 4788 4655 456 446 4691 5681 440 436  
TRANSWIND DIR NE E S N E E SE E E SE  
TWIND SPD M/S 3 3 2 2 3 3 3 2 3 2  
TWIND SPD MPH 8 6 5 5 6 8 6 5 6 5  
VENT INDEX 435 4380 417 5196 432  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 84 82 81 86 84 81 81 86 85 84  
500M TWND DIR NE E E NE NE E SE E E S  
500M TWND M/S 5 4 3 3 6 7 3 2 5 6  
500M TWND MPH 11 9 6 6 14 16 6 5 12 13  
DISPERSION 7 7 15 3 6 8 22 3 6 6  
STABILITY F E B C F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 91 70 91 69 90 68 91 70 93  
TEMP 88 83 72 71 88 84 72 70 88 84 72 69 88 85 73 70 90 86  
DEWPT 75 72 71 69 72 70 68 67 69 68 66 65 67 66 66 66 70 69  
RH 66 70 97 93 59 63 87 90 54 59 81 87 50 53 79 87 52 57  
WIND DIR S S W NE NE E SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 40 50 20 5 5 10 5 0 10  
RAIN SHWRS SC SC SC SC IS  
TSTMS SC SC SC SC IS  
 

 
 
TNZ019-240900-  
DYERSBURG RAWS NFDRS SITE-DYER TN  
35.99N 89.41W ELEV. 208 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 68 86 67 90 70  
TEMP 88 83 74 72 69 69 78 83 84 81 73 71 69 68 79 87 89 85 76 73 71 70  
DEWPT 60 60 60 60 59 62 63 63 64 64 66 64 63 64 66 66 66 67 68 67 67 68  
MIN/MAX RH 78 49 87 47 93  
RH 39 46 62 66 70 78 60 51 51 56 79 79 81 87 64 50 47 55 76 81 87 93  
WIND DIR N N NE E E E SE NW E E NE E E E E E E E E E E SE  
WIND SPD 4 2 2 2 2 2 2 3 3 2 2 2 2 2 3 3 4 2 2 2 2 2  
CLOUDS SC B2 SC B2 B1 SC B2 B2 B2 SC SC SC SC SC SC FW FW SC SC SC SC SC  
CLOUDS(%) 46 71 46 70 68 42 76 72 82 41 30 36 45 29 31 15 19 27 29 31 47 43  
POP 12HR 0 20 5 5 30  
QPF 12HR 0 0.08 0.03 0 0.02  
RAIN SHWRS IS SC SC IS  
TSTMS IS IS IS  
T WIND DIR N N NE E E E SE W N NE E E E E SE E E NE E E SE S  
T WIND SPD 6 5 8 8 5 5 5 4 5 5 8 9 9 8 9 8 8 8 8 10 6 8  
MIXHGT M AGL 47 45 1169 1185 45 46 1076 1394 44 43  
MIXHGT FT AGL 154 148 3835 3888 148 151 3530 4575 145 141  
MIXHGT M MSL 137 135 1259 1275 135 136 1166 1484 134 133  
MIXHGT FT MSL 449 443 4130 4183 443 446 3825 4870 440 436  
TRANSWIND DIR NE E S NE E E SE E E SE  
TWIND SPD M/S 3 2 2 2 3 4 3 3 4 3  
TWIND SPD MPH 6 5 4 5 8 9 8 8 9 8  
VENT INDEX 435 2550 544 5936 576  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 83 80 80 84 82 80 80 83 83 83  
500M TWND DIR NE NE E NE E E E E E SE  
500M TWND M/S 4 4 5 3 6 7 4 4 5 4  
500M TWND MPH 9 9 11 6 13 16 9 9 12 10  
DISPERSION 7 6 12 3 8 8 22 4 9 8  
STABILITY F E B C F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 91 70 91 68 90 68 91 70 93  
TEMP 88 84 72 71 88 85 73 69 88 84 72 69 88 86 74 71 90 88  
DEWPT 71 69 70 69 68 66 66 66 65 64 65 65 64 64 64 65 66 66  
RH 57 61 93 93 52 53 79 90 47 51 79 87 45 48 71 81 45 48  
WIND DIR S S NW NE NE E SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC FW SC FW  
POP 12HR 20 30 10 5 5 10 5 5 10  
RAIN SHWRS IS SC  
TSTMS IS SC  
 

 
 
ARZ049-240900-  
MARIANNA NFDRS SITE-LEE AR  
34.76N 90.72W ELEV. 253 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 73 87 72 94 74  
TEMP 94 90 79 76 74 73 78 82 86 83 76 74 73 72 80 89 93 90 80 78 75 74  
DEWPT 65 63 63 63 63 65 68 69 70 70 71 71 71 71 73 74 73 73 74 73 73 73  
MIN/MAX RH 79 59 97 52 97  
RH 39 41 58 64 69 76 71 65 59 65 85 90 93 97 79 61 52 58 82 85 94 97  
WIND DIR N NE E E E E E E SE E E E E E SE S S SE SE SE SE S  
WIND SPD 4 3 3 3 3 2 3 3 4 2 2 2 2 3 4 4 4 3 3 2 3 3  
CLOUDS SC SC B1 B1 B1 B2 B2 OV B2 SC SC SC B1 B2 SC FW FW FW FW FW SC SC  
CLOUDS(%) 42 31 64 67 63 73 86 93 77 50 36 37 62 75 42 24 18 18 22 15 30 33  
POP 12HR 10 70 40 30 20  
QPF 12HR 0 0.31 0.07 0.01 0  
RAIN SHWRS SC SC SC IS SC SC IS IS IS IS SC  
TSTMS IS SC SC IS IS IS IS IS IS IS SC  
T WIND DIR N NE E E E E E E S E E E SE E SE S S SE SE SE S S  
T WIND SPD 6 8 8 10 11 8 5 5 9 5 8 8 8 8 11 9 10 8 10 11 9 9  
MIXHGT M AGL 60 59 443 457 126 55 960 1304 60 70  
MIXHGT FT AGL 197 193 1453 1499 414 180 3150 4278 197 230  
MIXHGT M MSL 138 137 521 535 204 133 1038 1382 138 148  
MIXHGT FT MSL 453 449 1709 1755 670 436 3406 4534 453 486  
TRANSWIND DIR E E E SE E SE S S SE S  
TWIND SPD M/S 4 4 3 3 3 3 4 4 4 4  
TWIND SPD MPH 9 10 6 8 8 8 10 9 10 9  
VENT INDEX 836 1605 892 5528 1024  
CATEGORY DAY 1 1 1 3 1  
500M MIXHGT T 87 85 85 86 85 86 84 92 85 82  
500M TWND DIR E E SE S N SE S SE E SE  
500M TWND M/S 6 8 6 2 4 6 3 3 6 5  
500M TWND MPH 14 18 14 4 10 13 6 6 13 11  
DISPERSION 9 10 14 6 7 7 25 5 10 9  
STABILITY F E B C F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 95 72 95 72 94 71 95 73 96  
TEMP 91 89 76 73 91 89 76 73 92 89 75 72 92 90 77 74 93 92  
DEWPT 75 72 72 71 71 69 70 69 69 67 68 68 68 67 68 68 69 68  
RH 60 57 87 93 52 52 82 87 47 48 79 87 46 47 74 82 46 46  
WIND DIR S S NW N NE E SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 50 10 5 5 20 10 5 5  
RAIN SHWRS SC IS SC SC IS  
TSTMS SC IS SC IS  
 

 
 
MSZ016-240900-  
TUPELO RAWS SITE-LEE MS  
34.33N 88.71W ELEV. 270 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 69 90 69 91 72  
TEMP 91 84 76 71 70 70 81 88 86 79 74 71 70 70 80 88 90 85 77 74 72 72  
DEWPT 65 65 63 63 63 64 67 67 68 68 68 68 67 68 71 72 73 72 73 72 72 72  
MIN/MAX RH 83 48 93 57 100  
RH 42 53 64 76 78 81 63 50 55 69 82 90 90 93 74 59 58 65 87 93100100  
WIND DIR N NE N NE N NE NE N NW NE E E E E SW SW S SE S E SE SE  
WIND SPD 6 3 3 2 2 2 2 3 4 2 1 1 1 1 2 2 2 1 1 1 1 1  
CLOUDS SC B1 SC SC B1 B1 B1 B2 B2 B2 SC SC B1 SC SC FW FW SC FW FW SC SC  
CLOUDS(%) 30 63 41 40 69 52 60 87 81 75 46 46 66 41 38 22 21 34 15 25 34 48  
POP 12HR 0 20 20 30 40  
QPF 12HR 0 0.04 0.67 0.09 0.06  
RAIN SHWRS IS IS IS IS SC SC SC SC SC  
TSTMS SC SC SC  
OBVIS PF PF  
T WIND DIR N NE NE NE NE E E NW NW N NE E E SE SW SW NW SE W SE S S  
T WIND SPD 6 6 8 6 5 5 4 6 6 6 5 5 4 4 6 6 5 4 5 4 4 5  
MIXHGT M AGL 49 46 1324 1455 69 47 1157 1611 45 115  
MIXHGT FT AGL 161 151 4343 4772 225 154 3796 5286 148 377  
MIXHGT M MSL 138 135 1419 1544 164 136 1246 1700 134 204  
MIXHGT FT MSL 453 443 4655 5064 537 446 4088 5578 440 669  
TRANSWIND DIR NE NE NE NW E SE SW W S S  
TWIND SPD M/S 3 3 2 3 2 2 3 2 2 2  
TWIND SPD MPH 6 6 5 6 5 4 6 5 4 4  
VENT INDEX 414 4632 494 5100 350  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 86 83 84 88 88 84 83 88 88 85  
500M TWND DIR NE E E NE E E SE SE E SW  
500M TWND M/S 5 6 3 2 5 5 2 1 2 4  
500M TWND MPH 11 13 6 4 11 11 5 2 5 9  
DISPERSION 6 7 19 5 5 5 19 3 4 5  
STABILITY F E B C F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 93 71 92 70 92 69 92 70 93  
TEMP 89 82 73 72 89 83 73 72 90 83 72 70 90 84 73 71 91 86  
DEWPT 76 73 72 71 75 72 71 70 72 70 69 68 71 69 69 69 72 71  
RH 66 74 97 97 64 70 93 93 56 65 90 93 54 61 87 93 54 61  
WIND DIR SW S W SW NE E E SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC B1 B1 SC SC FW SC FW FW FW FW FW SC FW FW FW  
POP 12HR 50 50 40 20 10 10 5 0 5  
RAIN SHWRS SC SC SC SC SC SC IS  
TSTMS SC SC SC SC SC SC IS  
 

 
 
MSZ015-240900-  
HIGHWAY 41 RAWS SITE-PONTOTOC MS  
34.09N 88.86W ELEV. 320 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 70 91 69 92 72  
TEMP 92 85 76 73 71 71 82 88 87 79 74 72 70 70 80 88 91 85 76 74 73 72  
DEWPT 68 65 63 62 61 63 67 67 68 69 68 68 67 68 72 72 73 73 73 72 71 72  
MIN/MAX RH 76 48 93 56 100  
RH 46 51 64 68 71 76 61 50 53 72 82 87 90 93 77 59 56 67 90 93 93100  
WIND DIR N NE N NE NE NE NE N N N NE N SW SE SW SW SW SE SE SE SE SE  
WIND SPD 4 3 3 2 2 2 2 2 3 1 1 0 1 1 1 2 1 1 1 1 1 1  
CLOUDS SC SC SC SC B1 SC B1 B2 B2 B2 SC B1 B1 SC SC SC FW SC FW FW SC SC  
CLOUDS(%) 28 46 32 36 58 47 60 86 73 84 48 57 56 44 45 27 14 30 14 21 40 41  
POP 12HR 0 20 30 40 40  
QPF 12HR 0 0.05 0.71 0.05 0.05  
RAIN SHWRS IS IS IS SC IS SC SC SC SC SC  
TSTMS IS IS IS SC SC SC  
OBVIS PF  
T WIND DIR N NE N NE NE E E NW NW N NE NE S SW SW S W SW SW S S S  
T WIND SPD 5 5 8 8 6 5 4 5 5 5 5 4 5 4 8 8 6 5 5 4 4 6  
MIXHGT M AGL 31 30 1056 1232 264 29 1171 1445 31 169  
MIXHGT FT AGL 102 98 3464 4042 865 95 3842 4742 101 555  
MIXHGT M MSL 138 137 1163 1339 371 136 1278 1552 138 276  
MIXHGT FT MSL 453 449 3815 4393 1216 446 4193 5093 452 906  
TRANSWIND DIR NE NE NE NW NE S SW SW SW S  
TWIND SPD M/S 3 3 2 2 2 2 3 3 2 2  
TWIND SPD MPH 8 6 4 5 5 4 6 6 5 4  
VENT INDEX 414 2678 1113 4656 434  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 87 84 84 90 88 85 83 88 88 84  
500M TWND DIR NE E E NE E E SE SE SE SW  
500M TWND M/S 5 6 4 2 5 5 3 2 3 4  
500M TWND MPH 11 13 9 4 11 11 6 4 6 10  
DISPERSION 7 7 15 3 4 5 22 4 4 9  
STABILITY F E B B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 93 71 92 70 93 69 93 70 94  
TEMP 90 83 73 72 89 83 73 72 91 83 73 70 91 84 73 71 92 86  
DEWPT 76 73 72 71 74 72 71 70 71 70 69 68 71 70 69 68 71 71  
RH 64 72 97 97 61 70 93 93 52 65 87 93 52 63 87 90 51 61  
WIND DIR SW S W SW NE E E SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC B1 SC SC FW SC FW FW FW FW FW SC FW FW FW  
POP 12HR 50 50 40 10 10 20 5 0 5  
RAIN SHWRS SC SC SC SC SC SC IS  
TSTMS SC SC SC SC SC SC IS  
 

 
 
TNZ003-240900-  
GREENFIELD NFDRS SITE-WEAKLEY TN  
36.16N 88.80W ELEV. 499 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 65 87 66 91 69  
TEMP 88 82 73 69 67 66 79 85 85 79 72 70 67 66 79 88 90 85 75 72 70 69  
DEWPT 62 61 60 60 59 61 64 64 64 65 63 63 62 62 65 66 67 67 66 65 65 66  
MIN/MAX RH 84 48 87 48 90  
RH 42 49 64 73 75 84 60 50 50 62 73 78 84 87 62 48 47 55 74 79 84 90  
WIND DIR N N NE E E E SE NW N NE NE E E E E E E NE E E E SE  
WIND SPD 5 3 2 1 1 1 2 2 2 2 2 2 2 2 3 3 2 2 2 2 2 2  
CLOUDS SC B1 B1 B1 SC SC SC B1 B2 B1 SC SC SC SC FW FW FW FW FW SC SC SC  
CLOUDS(%) 47 53 67 60 47 40 38 55 70 51 34 33 35 29 20 13 13 19 25 27 49 39  
POP 12HR 0 10 5 5 20  
QPF 12HR 0 0 0.01 0 0  
RAIN SHWRS IS IS IS  
TSTMS IS IS  
T WIND DIR N N NE E E E SE W NW NE NE E E E E E E NE E E SE SE  
T WIND SPD 8 6 6 6 6 6 4 4 4 5 8 9 9 9 9 6 5 5 9 9 8 6  
MIXHGT M AGL 23 21 1293 1397 21 19 1288 1534 20 19  
MIXHGT FT AGL 75 69 4242 4583 69 62 4226 5034 66 62  
MIXHGT M MSL 138 135 1411 1515 135 133 1406 1648 134 133  
MIXHGT FT MSL 453 443 4629 4970 443 436 4613 5408 440 436  
TRANSWIND DIR NE E S N E E SE E E SE  
TWIND SPD M/S 3 3 2 2 3 4 3 2 4 3  
TWIND SPD MPH 6 6 4 4 8 9 8 5 9 8  
VENT INDEX 414 3030 540 4944 544  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 82 79 78 83 81 78 78 82 82 82  
500M TWND DIR NE E E NE NE E E NE E SE  
500M TWND M/S 3 4 3 3 5 6 3 2 4 4  
500M TWND MPH 6 9 8 6 11 13 8 5 9 9  
DISPERSION 6 6 12 3 8 8 22 3 8 8  
STABILITY F E A B F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 92 69 92 67 91 66 91 68 93  
TEMP 89 84 71 70 89 85 72 68 89 84 71 67 89 86 73 69 91 87  
DEWPT 72 70 70 68 70 67 66 65 66 65 64 64 66 65 64 64 69 68  
RH 57 63 97 93 54 55 81 90 47 53 79 90 47 50 73 84 49 53  
WIND DIR S SW W NE NE E SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC B1 SC SC FW FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 20 30 10 5 5 20 5 5 10  
RAIN SHWRS IS IS SC IS  
TSTMS IS IS SC  
 

 
 
TNZ049-240900-  
COVINGTON NFDRS SITE-TIPTON TN  
35.59N 89.59W ELEV. 280 FT  
331 PM CDT SUN AUG 23 2026  
 
DATE 08/23/26 MON 08/24/26 TUE 08/25/26 WED  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX TEMP 68 87 68 91 71  
TEMP 90 84 75 71 69 68 79 84 86 81 73 71 69 69 80 88 90 86 77 73 72 71  
DEWPT 64 64 63 62 61 63 66 67 69 69 69 68 66 66 70 72 73 72 73 71 70 70  
MIN/MAX RH 84 57 93 57 97  
RH 42 51 66 73 76 84 64 57 57 67 87 90 90 90 72 59 58 63 87 93 93 97  
WIND DIR N N NE E E E SE NW SE E E E E E SE SE E E E E E SE  
WIND SPD 5 4 2 1 2 1 2 2 3 3 1 1 1 1 3 3 4 2 2 1 2 2  
CLOUDS SC B1 B1 B2 B1 B1 B2 B2 B2 SC FW FW SC SC SC FW FW FW SC SC SC SC  
CLOUDS(%) 46 67 63 73 65 69 74 78 82 49 17 15 39 26 31 19 12 25 37 32 30 48  
POP 12HR 5 30 20 10 40  
QPF 12HR 0 0.05 0.05 0 0.05  
RAIN SHWRS IS IS IS IS IS SC SC IS  
TSTMS IS IS IS IS IS  
T WIND DIR N NE NE E E E SE W W E E E E E SE SE E E E E SE SE  
T WIND SPD 6 8 6 8 6 5 4 4 5 4 8 8 9 8 8 6 8 6 9 8 6 8  
MIXHGT M AGL 52 51 1013 1073 49 47 1152 1507 48 47  
MIXHGT FT AGL 171 167 3324 3519 161 154 3780 4944 158 154  
MIXHGT M MSL 138 137 1099 1159 135 133 1238 1593 134 133  
MIXHGT FT MSL 453 449 3606 3801 443 436 4062 5226 440 436  
TRANSWIND DIR NE E S E E E SE E E SE  
TWIND SPD M/S 3 3 2 2 3 4 3 3 3 3  
TWIND SPD MPH 6 6 4 5 8 9 6 6 8 6  
VENT INDEX 459 2318 540 4779 672  
CATEGORY DAY 1 2 1 3 1  
500M MIXHGT T 84 82 82 86 84 82 82 86 85 84  
500M TWND DIR NE E E E E E E E E SE  
500M TWND M/S 5 4 4 2 6 7 4 4 6 6  
500M TWND MPH 11 10 9 5 13 16 10 9 13 13  
DISPERSION 7 7 15 3 7 9 19 4 7 7  
STABILITY F E B C F E A B F E  
STAG INDEX 3 3 3 3 3  
 
DATE 08/26THU 08/27/26FRI 08/28/26SAT 08/29/26SUN 08/30/26  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN TEMP 92 70 93 69 92 68 93 69 94  
TEMP 89 85 73 71 90 87 73 70 90 86 72 69 90 87 73 70 92 89  
DEWPT 76 73 72 70 73 70 69 68 69 68 67 66 69 68 67 67 71 70  
RH 66 67 97 97 58 57 87 93 50 55 84 90 50 53 81 90 51 54  
WIND DIR S S NW NE NE E SE SE S  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 20 30 10 5 5 10 5 5 5  
RAIN SHWRS IS SC  
TSTMS IS 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  
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