Fire Weather Point Forecast Matrices
Issued by NWS Memphis, TN
Issued by NWS Memphis, TN
036
FOUS54 KMEG 172032
PFWMEG
Fire Weather Point Forecast Matrices
National Weather Service Memphis TN
332 PM CDT Sun Aug 17 2025
MSZ002-180900-
WINBORN NFDRS SITE-MARSHALL MS
34.69N 89.30W Elev. 500 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 98 74 99 73
Temp 97 90 81 78 75 75 89 96 98 90 81 78 76 75 89 96 97 91 81 77 75 74
Dewpt 70 71 73 73 72 72 73 70 69 70 70 71 70 70 72 70 68 70 70 70 70 71
Min/Max RH 90 39 87 38 93
RH 42 54 77 85 90 90 59 43 39 52 69 79 82 84 57 43 39 50 69 79 84 90
Wind Dir NE E E NE NE NE E NE NE NE NE NE NE NE NE NE NE NE NE N NE NE
Wind Spd 4 2 1 1 1 1 2 5 5 3 2 1 1 1 2 5 5 3 2 1 1 2
Clouds FW FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW FW FW FW FW FW FW
Clouds(%) 24 23 23 15 21 9 13 14 6 10 9 5 3 1 2 9 14 16 17 19 23 16
Pop 12hr 20 5 5 10 20
QPF 12hr 0.01 0 0 0 0
RAIN SHWRS IS IS IS IS IS IS
TSTMS IS IS IS IS IS
T Wind Dir NE NE E E E NE E NE NE NE NE NE NE E NE NE NE N E NE N NE
T Wind Spd 6 6 4 5 4 4 6 10 11 9 5 8 6 5 3 6 5 6 5 4 4 5
MixHgt M AGL 14 14 2006 2238 16 14 2085 2106 14 16
MixHgt FT AGL 46 46 6581 7342 52 45 6842 6910 46 52
MixHgt M MSL 136 136 2128 2360 138 136 2207 2228 136 138
MixHgt FT MSL 446 446 6981 7742 453 445 7242 7311 446 452
Transwind Dir E E NE NE NE NE NE NE NE NE
Twind Spd m/s 2 2 3 5 3 3 2 3 2 2
Twind Spd mph 4 4 6 11 6 6 4 6 5 4
Vent Index 384 9440 528 4456 352
Category Day 1 4 1 3 1
500M MixHgt T 94 90 90 94 92 90 89 94 94 90
500M Twnd Dir NE E NE NE NE E NE NE NE NE
500M Twnd m/s 5 6 4 5 6 4 1 2 3 4
500M TWND mph 11 13 9 11 14 10 2 4 6 9
Dispersion 5 5 32 6 7 7 22 3 4 5
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 96 72 91 70 90 70 90 69 89
Temp 92 87 75 73 89 84 73 71 88 84 73 71 89 83 72 70 86 82
Dewpt 70 71 71 71 70 70 69 69 70 69 69 69 68 68 68 66 65 62
RH 49 59 87 93 54 63 87 93 55 61 87 93 50 61 87 87 50 51
Wind Dir N N N NE NE NE N NE N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW SC SC SC SC SC SC FW FW SC SC FW FW FW FW FW FW FW
Pop 12hr 30 20 30 10 20 10 20 10 10
RAIN SHWRS SC IS SC IS IS
TSTMS SC IS SC IS IS
$$
MSZ024-180900-
Monroe NFDRS Site-Monroe MS
33.87N 88.48W Elev. 225 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 74 98 75 98 74
Temp 94 88 80 77 75 75 87 94 96 90 81 79 77 76 87 94 96 89 80 77 75 75
Dewpt 74 75 73 73 72 73 76 73 72 74 73 72 72 72 76 74 72 72 72 72 71 72
Min/Max RH 94 46 90 46 90
RH 53 66 79 87 90 94 70 51 46 60 77 79 85 87 70 53 46 57 77 85 87 90
Wind Dir SE NE E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE E NE NE NE
Wind Spd 3 2 1 1 1 1 2 3 5 2 2 1 1 1 2 3 4 2 2 1 1 1
Clouds FW SC FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW SC FW FW FW FW
Clouds(%) 15 34 15 12 23 15 10 9 11 16 8 5 18 8 11 14 19 30 12 8 18 17
Pop 12hr 20 10 5 10 10
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS IS
TSTMS IS IS
T Wind Dir N NE E E E NE NE NE NE NE E NE E E E NE N E E S E NE
T Wind Spd 5 4 3 3 3 4 5 9 10 5 6 9 4 3 2 5 5 5 6 2 2 4
MixHgt M AGL 86 70 1901 1941 86 69 1958 1907 86 75
MixHgt FT AGL 282 229 6238 6368 281 226 6424 6257 282 247
MixHgt M MSL 152 136 1968 2007 152 135 2024 1973 152 141
MixHgt FT MSL 499 446 6455 6585 498 443 6641 6473 499 464
Transwind Dir NE E NE NE NE E NE NE E E
Twind Spd m/s 2 1 3 4 3 2 1 2 2 1
Twind Spd mph 4 3 6 9 8 4 3 5 5 2
Vent Index 304 6021 456 4048 304
Category Day 1 3 1 3 1
500M MixHgt T 93 88 88 94 92 89 89 93 92 90
500M Twnd Dir E SE NE NE E E SW N N NW
500M Twnd m/s 1 1 2 3 3 2 1 1 0 1
500M TWND mph 3 2 4 8 8 4 2 2 1 2
Dispersion 3 4 25 5 8 7 18 3 3 4
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 97 73 94 72 92 72 90 71 90
Temp 92 87 76 74 89 86 75 74 88 84 74 73 86 83 73 72 87 83
Dewpt 74 73 72 72 74 72 72 72 74 73 72 72 74 72 70 70 72 68
RH 56 63 87 93 61 63 90 93 63 70 93 97 68 70 90 93 61 61
Wind Dir N NE N NE N NE N NE N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW
Pop 12hr 20 20 30 20 40 20 40 10 20
RAIN SHWRS IS IS SC IS SC IS SC IS
TSTMS IS IS SC IS SC IS SC IS
$$
MSZ006-180900-
Tishomingo NFDRS Site-Tishomingo MS
34.79N 88.22W Elev. 300 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 96 73 97 73
Temp 94 88 81 77 75 75 86 93 94 89 81 78 75 75 87 93 94 87 80 76 74 74
Dewpt 72 74 73 72 71 72 74 72 72 73 72 71 70 71 74 73 71 73 72 71 71 71
Min/Max RH 92 48 87 47 93
RH 49 63 77 85 87 90 68 51 49 59 74 79 84 87 65 52 47 63 77 85 90 90
Wind Dir NE E E NE E NE E NE NE E NE NE NE NE NE NE NE NE N NE NE NE
Wind Spd 4 2 1 1 1 2 2 5 5 3 2 2 2 2 2 4 4 2 2 1 1 2
Clouds FW SC SC SC SC FW FW FW FW FW FW CL FW CL CL FW FW FW FW FW FW FW
Clouds(%) 18 28 31 38 32 12 13 15 17 10 9 3 7 1 3 12 18 22 11 20 24 13
Pop 12hr 20 5 5 5 10
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS IS
TSTMS IS IS
T Wind Dir NE E NE E NE NE NE NE E NE NE NE E E NE NE N E E E N NE
T Wind Spd 9 6 5 5 5 5 8 10 11 8 5 6 5 5 3 5 5 5 3 4 4 3
MixHgt M AGL 0 0 1793 2046 0 0 1726 1973 0 0
MixHgt FT AGL 0 0 5883 6711 0 0 5661 6472 0 0
MixHgt M MSL 135 125 1968 2216 133 124 1900 2153 135 133
MixHgt FT MSL 441 409 6458 7270 436 406 6232 7062 441 436
Transwind Dir E NE NE NE NE E NE NE E NE
Twind Spd m/s 2 2 4 4 2 2 2 2 2 2
Twind Spd mph 5 5 9 10 5 5 4 5 4 4
Vent Index 696 8864 744 4306 462
Category Day 1 4 1 3 1
500M MixHgt T 93 87 87 93 92 88 89 94 93 90
500M Twnd Dir NE E NE NE E E NE NE NE SW
500M Twnd m/s 7 6 4 3 5 5 2 2 2 1
500M TWND mph 16 13 9 8 11 11 4 4 5 2
Dispersion 5 5 31 6 6 6 15 3 4 4
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 91 70 89 70 89 69 87
Temp 91 85 75 73 88 82 73 71 85 81 73 72 86 81 72 70 84 80
Dewpt 73 72 72 71 73 72 71 70 73 72 70 70 72 70 69 68 69 65
RH 56 65 90 93 61 72 93 97 67 74 90 93 63 69 90 93 61 60
Wind Dir N NE N NE NE NE N NE N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW SC SC SC SC SC SC SC SC B1 SC SC SC SC FW SC SC FW
Pop 12hr 20 20 30 10 30 10 30 10 20
RAIN SHWRS IS IS SC SC SC IS
TSTMS IS IS SC SC SC IS
$$
MSZ021-180900-
Yalobusha NFDRS Site-Yalobusha MS
33.99N 89.80W Elev. 370 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 73 100 74 100 74
Temp 97 89 79 77 74 75 91 98 98 90 81 77 75 76 92 98 98 91 80 77 75 75
Dewpt 70 73 75 74 72 74 75 71 69 72 72 72 71 73 74 70 68 70 71 72 71 73
Min/Max RH 97 38 93 37 94
RH 42 59 88 90 93 97 60 42 39 56 74 85 87 90 56 41 38 50 74 85 87 94
Wind Dir NE N E N N NE E NE NE NE E NE NE E NE NE NE NE E NE N N
Wind Spd 2 1 1 0 0 1 2 3 3 2 1 1 1 1 2 3 3 2 1 1 1 1
Clouds FW B1 SC FW FW FW FW FW FW SC FW FW CL CL CL FW FW FW FW FW FW FW
Clouds(%) 11 54 42 14 11 16 12 10 7 29 14 6 5 4 1 7 12 13 12 16 17 21
Pop 12hr 20 5 5 10 20
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS IS IS IS
TSTMS IS IS IS IS
T Wind Dir NE E SE SE E E NE NE NE NE E E E E NE NE NE E E E NW NE
T Wind Spd 5 4 4 3 4 4 6 9 11 5 5 5 5 3 4 5 6 4 4 3 4 2
MixHgt M AGL 0 0 1903 2174 0 0 2134 2157 0 0
MixHgt FT AGL 0 0 6242 7132 0 0 7001 7076 0 0
MixHgt M MSL 112 112 2025 2296 112 114 2256 2279 120 112
MixHgt FT MSL 367 367 6642 7532 367 375 7401 7476 394 369
Transwind Dir SE E NE NE NE E NE NE E N
Twind Spd m/s 2 2 3 4 2 2 2 2 2 1
Twind Spd mph 4 4 6 10 5 4 4 5 4 3
Vent Index 224 9184 528 4558 574
Category Day 1 4 1 3 1
500M MixHgt T 94 92 91 94 93 90 90 94 94 91
500M Twnd Dir NE NE NE NE E E E NE E W
500M Twnd m/s 3 3 4 5 7 5 1 2 2 2
500M TWND mph 8 6 9 11 16 11 2 4 4 5
Dispersion 3 4 29 5 5 5 18 3 3 4
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 98 71 94 70 92 69 92 69 92
Temp 95 87 75 73 91 84 72 72 90 84 72 71 90 84 72 70 90 84
Dewpt 70 72 73 73 72 72 72 72 71 72 72 71 70 70 70 69 67 65
RH 45 61 94100 54 67100100 54 67100100 52 63 93 97 47 53
Wind Dir N NE N NE NE NE N NE N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW SC SC SC SC SC SC FW FW SC SC FW SC FW FW FW FW FW
Pop 12hr 30 30 30 20 30 10 20 5 10
RAIN SHWRS SC SC SC IS SC IS
TSTMS SC SC SC IS SC IS
$$
ARZ027-180900-
Poinsett NFDRS Site-Poinsett AR
35.53N 90.69W Elev. 335 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 75 99 76 98 74
Temp 97 93 84 81 78 77 89 97 98 93 84 82 79 77 90 96 96 92 82 78 76 75
Dewpt 74 74 73 72 72 72 74 73 73 74 73 72 72 72 75 74 73 73 74 73 73 73
Min/Max RH 85 46 87 47 96
RH 48 54 70 74 82 85 61 46 45 54 70 72 79 85 62 49 48 54 77 85 90 94
Wind Dir E E E E NE NE NE E E E E E E E SE N N NE N N N N
Wind Spd 2 2 2 2 2 2 2 3 4 3 2 2 2 2 2 3 4 4 3 2 2 3
Clouds FW FW FW FW FW FW CL FW CL CL FW CL CL CL CL FW FW FW SC SC SC SC
Clouds(%) 7 8 6 6 9 11 4 8 4 1 7 5 3 2 3 16 19 18 29 32 34 31
Pop 12hr 20 5 5 20 30
QPF 12hr 0 0 0 0 0.10
RAIN SHWRS IS IS IS IS SC SC SC SC IS
TSTMS IS IS IS IS SC IS IS IS IS
T Wind Dir E E E E E E E E NE NE E E E NE NE NE NE NE N N N N
T Wind Spd 4 6 6 6 5 4 4 4 4 9 8 8 5 4 4 5 5 6 10 10 3 8
MixHgt M AGL 38 38 1879 2106 43 41 1471 1976 38 39
MixHgt FT AGL 126 126 6164 6910 141 135 4826 6481 126 128
MixHgt M MSL 121 121 1962 2189 126 124 1559 2062 121 122
MixHgt FT MSL 398 398 6437 7182 415 408 5115 6763 398 400
Transwind Dir E E E NE E E NE NE N N
Twind Spd m/s 3 2 2 2 3 2 2 2 4 2
Twind Spd mph 6 5 4 5 8 5 4 5 10 5
Vent Index 1011 4378 546 4124 1060
Category Day 1 3 1 3 1
500M MixHgt T 94 91 91 94 93 89 89 94 91 86
500M Twnd Dir E E E NE E E NE NE N NE
500M Twnd m/s 3 3 3 3 5 4 2 1 5 4
500M TWND mph 8 8 6 8 11 10 4 3 12 9
Dispersion 6 6 15 4 7 6 15 3 9 7
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 90 69 92 70 92 68 88
Temp 90 87 77 73 87 85 75 71 89 86 75 72 90 87 75 70 85 84
Dewpt 74 72 73 71 71 68 68 68 68 68 68 67 68 67 66 64 63 62
RH 60 61 87 93 59 57 79 90 50 55 79 84 49 52 74 81 48 48
Wind Dir N N NE NE N NE N NE N
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 FW
Pop 12hr 30 20 20 5 10 5 10 5 5
RAIN SHWRS IS SC IS IS
TSTMS IS SC IS IS
$$
TNZ022-180900-
Camden Tower NFDRS Site-Benton TN
36.07N 88.17W Elev. 512 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 75 100 74 100 73
Temp 99 89 81 78 76 75 91 97 99 90 82 79 76 75 91 97 97 88 81 77 75 74
Dewpt 68 70 70 70 70 71 73 71 69 70 70 70 70 71 72 70 68 70 70 70 70 71
Min/Max RH 87 38 90 38 93
RH 37 54 69 76 82 87 56 43 38 52 67 74 82 87 54 42 39 55 69 79 84 90
Wind Dir NE NE E E E E E NE NE NE NE E E NE NE N N NE N N N NE
Wind Spd 3 3 3 2 2 2 2 3 4 4 4 4 3 2 2 3 3 3 3 3 3 2
Clouds FW SC SC SC SC FW FW FW FW FW FW CL CL CL FW FW FW FW SC SC SC SC
Clouds(%) 13 39 31 26 27 9 8 22 6 7 6 3 5 2 6 16 22 21 27 27 36 27
Pop 12hr 20 5 0 10 30
QPF 12hr 0 0 0 0 0.03
RAIN SHWRS IS IS SC SC IS IS
TSTMS IS IS SC IS IS IS
T Wind Dir NE E E E E E E NE NE NE NE E E E NE N N E NE N N N
T Wind Spd 8 6 8 5 5 5 6 8 8 8 6 6 5 4 4 5 6 5 5 5 8 4
MixHgt M AGL 0 0 1694 1965 0 0 1719 1788 0 0
MixHgt FT AGL 0 0 5558 6448 0 0 5641 5867 0 0
MixHgt M MSL 128 120 1848 2119 120 120 1873 1942 128 122
MixHgt FT MSL 420 394 6063 6953 395 393 6146 6372 420 399
Transwind Dir E E NE NE NE E NE NE NE N
Twind Spd m/s 2 2 3 3 3 2 2 3 2 3
Twind Spd mph 5 5 6 8 6 5 4 6 5 6
Vent Index 456 6357 408 3884 384
Category Day 1 3 1 3 1
500M MixHgt T 90 86 85 92 90 87 88 94 92 86
500M Twnd Dir E E E NE E E NE NE NE NE
500M Twnd m/s 7 6 5 4 6 5 2 1 3 5
500M TWND mph 17 14 11 9 13 11 4 2 6 11
Dispersion 5 5 22 4 6 6 15 3 5 7
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 71 92 70 92 70 92 67 88
Temp 92 85 74 72 89 84 73 71 90 84 73 71 89 83 72 68 86 81
Dewpt 71 71 71 70 70 67 68 69 68 68 68 68 68 66 66 65 61 59
RH 51 63 90 93 54 57 84 93 49 59 84 90 50 57 81 90 43 47
Wind Dir N N N NE NE NE N N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW
Pop 12hr 30 20 20 5 10 5 20 10 10
RAIN SHWRS SC IS IS IS
TSTMS SC IS IS IS
$$
TNZ053-180900-
Chickasaw State Forest NFDRS Site-Chester TN
35.37N 88.83W Elev. 496 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 74 98 74 98 73
Temp 96 89 81 78 75 75 88 95 96 90 82 79 76 75 88 95 94 89 80 76 75 74
Dewpt 72 74 73 72 71 72 75 73 72 73 72 71 71 71 74 73 72 73 72 72 71 71
Min/Max RH 91 46 89 47 94
RH 46 61 77 82 87 90 66 49 46 58 72 77 85 87 63 49 49 59 77 87 87 90
Wind Dir NE NE E E E E E NE NE NE NE E E E E N N N NE N N NE
Wind Spd 3 2 1 1 1 1 2 3 4 2 2 2 1 1 2 3 4 2 2 1 1 2
Clouds FW FW SC FW FW FW FW FW FW FW FW FW CL CL CL FW FW SC FW FW SC FW
Clouds(%) 9 11 43 25 15 6 14 13 16 11 18 6 1 1 2 11 24 27 22 18 26 22
Pop 12hr 20 5 0 10 20
QPF 12hr 0.01 0 0 0 0
RAIN SHWRS IS IS IS IS
TSTMS IS IS IS IS
T Wind Dir NE NE E E E E E NE NE NE NE NE E E NE N NE N NE N N NE
T Wind Spd 6 4 5 5 6 4 8 9 9 8 10 8 6 4 4 6 5 4 4 8 6 8
MixHgt M AGL 14 14 1784 2033 14 14 1872 1852 14 15
MixHgt FT AGL 46 46 5853 6670 46 45 6142 6076 46 49
MixHgt M MSL 135 135 1928 2167 135 135 2015 1990 135 136
MixHgt FT MSL 442 441 6326 7109 442 442 6609 6528 441 445
Transwind Dir E E E NE NE E NE NE NE N
Twind Spd m/s 2 3 3 4 3 3 2 2 2 3
Twind Spd mph 5 6 8 9 8 6 4 5 5 6
Vent Index 456 8668 468 4030 645
Category Day 1 3 1 3 1
500M MixHgt T 93 89 88 92 92 88 88 94 93 88
500M Twnd Dir E E NE NE NE E E NE NE NE
500M Twnd m/s 6 6 5 5 6 5 1 2 3 4
500M TWND mph 14 14 11 11 13 11 3 5 6 10
Dispersion 5 6 25 5 7 7 19 3 7 7
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 71 91 70 90 69 90 68 88
Temp 91 85 74 72 87 84 73 71 87 83 73 70 87 83 72 69 85 80
Dewpt 74 74 72 71 73 71 69 69 72 72 69 69 71 70 68 66 65 63
RH 58 70 93 97 63 65 87 93 61 70 87 97 59 65 87 90 51 56
Wind Dir N N N NE NE NE N N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW
Pop 12hr 30 20 20 5 20 5 20 5 10
RAIN SHWRS SC IS IS IS IS
TSTMS SC IS IS IS IS
$$
TNZ019-180900-
Dyersburg RAWS NFDRS Site-Dyer TN
35.99N 89.41W Elev. 208 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 75 99 75 98 74
Temp 98 92 82 78 76 76 89 96 98 93 83 79 77 77 90 95 96 91 80 77 75 76
Dewpt 69 71 71 70 70 72 73 71 69 70 71 71 71 72 73 71 70 70 71 72 71 73
Min/Max RH 87 39 87 43 90
RH 39 51 69 76 82 87 59 45 39 47 67 77 82 85 58 46 43 50 74 85 87 90
Wind Dir NE E NE E E E E E NE E NE E E E SE N NE NE N N N N
Wind Spd 3 2 2 2 2 2 2 4 4 2 2 2 2 2 2 3 4 3 2 2 2 2
Clouds CL FW FW FW FW CL FW FW FW SC FW CL CL CL CL FW FW FW FW FW SC SC
Clouds(%) 5 8 13 20 13 4 10 22 6 28 7 4 2 2 3 19 17 21 22 25 30 29
Pop 12hr 20 5 5 10 30
QPF 12hr 0 0 0 0 0.14
RAIN SHWRS IS IS SC SC IS IS IS
TSTMS IS IS SC SC IS IS
T Wind Dir E E NE E E E E NE E NE N E E E NE N SE NE NE N N NE
T Wind Spd 4 4 6 6 5 6 6 6 8 5 10 6 6 5 4 5 6 6 6 5 8 6
MixHgt M AGL 46 38 1702 1886 46 39 1590 1679 38 39
MixHgt FT AGL 151 125 5583 6189 151 129 5218 5507 125 127
MixHgt M MSL 136 128 1792 1976 136 129 1680 1768 128 129
MixHgt FT MSL 446 420 5878 6484 446 424 5513 5802 420 422
Transwind Dir E E E NE NE E NE E N N
Twind Spd m/s 3 2 3 3 4 3 2 3 3 3
Twind Spd mph 6 5 6 6 9 6 4 6 6 6
Vent Index 480 5928 544 5304 408
Category Day 1 3 1 3 1
500M MixHgt T 92 90 88 92 91 88 88 93 90 86
500M Twnd Dir E E E NE E E SE NE N N
500M Twnd m/s 4 5 4 3 4 3 1 2 2 2
500M TWND mph 10 11 9 8 10 8 3 5 4 5
Dispersion 6 6 19 4 6 6 15 3 5 7
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min Temp 92 72 91 69 92 70 92 67 88
Temp 89 86 76 73 88 84 73 71 88 85 73 72 89 86 72 69 85 82
Dewpt 72 69 71 71 68 66 68 69 68 66 67 68 66 65 66 65 60 58
RH 57 57 85 93 52 55 84 93 52 53 81 87 47 50 81 87 43 44
Wind Dir N N N NE NE NE N N N
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 FW
Pop 12hr 30 20 20 5 10 5 10 5 5
RAIN SHWRS IS SC IS IS
TSTMS IS SC IS IS
$$
ARZ049-180900-
Marianna NFDRS Site-Lee AR
34.76N 90.72W Elev. 253 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 75 101 76 101 73
Temp 99 93 83 79 77 76 91 99 99 93 84 80 77 77 91 98 99 91 82 78 75 74
Dewpt 71 73 73 73 73 73 75 71 70 71 72 72 72 72 74 72 71 71 72 73 73 73
Min/Max RH 90 39 87 40 100
RH 41 52 72 82 87 90 60 41 39 49 67 77 85 85 58 43 41 52 72 85 94 97
Wind Dir NE NE SE E E NE NE NE NE NE NE NE E NE E NE N NE NE N N N
Wind Spd 2 2 2 1 1 2 2 3 4 3 2 2 2 2 2 3 4 3 2 2 2 2
Clouds FW FW FW CL FW CL CL FW CL FW FW FW FW CL CL FW FW SC SC SC SC FW
Clouds(%) 7 18 6 4 11 4 5 6 5 14 11 10 6 1 3 11 12 26 31 30 27 21
Pop 12hr 20 5 5 10 20
QPF 12hr 0 0 0 0 0.02
RAIN SHWRS IS IS IS IS IS IS
TSTMS IS IS IS IS IS
T Wind Dir NE E E SE E E NE NE N NE NE NE E NE NE NE NE W NE N NE NE
T Wind Spd 3 5 6 4 5 4 4 6 6 9 8 6 6 4 4 5 6 10 5 9 8 8
MixHgt M AGL 50 42 1962 2241 50 43 1842 2273 50 43
MixHgt FT AGL 164 138 6436 7353 164 142 6044 7458 164 141
MixHgt M MSL 128 120 2040 2319 128 121 1920 2351 128 121
MixHgt FT MSL 420 394 6692 7609 420 397 6300 7714 420 397
Transwind Dir E E E NE E E NE N N NE
Twind Spd m/s 2 2 2 3 3 2 2 3 3 3
Twind Spd mph 5 5 4 8 8 5 4 8 8 8
Vent Index 648 6957 504 7053 544
Category Day 1 3 1 3 1
500M MixHgt T 94 92 91 95 93 90 90 96 94 88
500M Twnd Dir E E E NE E E NE NE NE NE
500M Twnd m/s 4 3 3 4 6 5 2 3 4 5
500M TWND mph 9 8 6 10 13 12 4 6 9 12
Dispersion 4 5 22 5 6 6 15 5 8 8
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 96 72 93 70 94 71 95 70 91
Temp 92 87 76 73 90 86 74 71 90 87 74 72 91 87 74 70 88 84
Dewpt 73 72 73 71 72 70 70 69 69 68 69 69 68 67 68 67 65 62
RH 54 61 90 93 56 59 87 93 50 53 84 90 47 52 82 90 47 48
Wind Dir N N N NE N NE N NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC SC SC SC SC SC FW FW FW SC FW FW FW FW FW FW FW
Pop 12hr 30 30 30 10 20 10 10 5 5
RAIN SHWRS SC SC SC IS
TSTMS SC SC SC IS
$$
MSZ016-180900-
Tupelo RAWS Site-Lee MS
34.33N 88.71W Elev. 270 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 74 98 74 98 73
Temp 96 89 81 78 75 75 87 95 96 90 82 79 76 75 88 95 96 89 81 78 75 74
Dewpt 72 74 74 73 72 72 74 71 70 72 72 71 70 71 74 71 70 71 72 72 71 71
Min/Max RH 93 43 87 41 93
RH 46 61 79 85 90 90 65 46 43 56 72 77 82 87 63 46 43 56 74 82 87 90
Wind Dir NE E SE NE NE NE NE NE NE E NE NE NE NE NE NE NE NE NE N N N
Wind Spd 5 3 1 1 1 2 2 5 6 4 2 2 2 2 2 5 5 3 2 2 2 2
Clouds FW SC FW FW FW FW FW FW FW FW FW CL FW CL CL FW CL FW FW FW FW FW
Clouds(%) 13 33 16 14 25 7 9 11 8 12 6 2 8 2 2 10 5 18 8 13 20 14
Pop 12hr 20 5 5 5 10
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS IS
TSTMS IS IS
T Wind Dir NE E NE NE NE NE NE NE NE NE NE NE NE E NE NE NE E E SE N NE
T Wind Spd 8 6 3 4 4 4 6 11 12 9 6 8 6 5 3 5 5 6 3 3 4 4
MixHgt M AGL 71 71 1999 2255 71 46 2023 2352 71 64
MixHgt FT AGL 233 232 6558 7397 232 151 6637 7718 232 211
MixHgt M MSL 160 160 2088 2344 160 135 2112 2441 160 153
MixHgt FT MSL 525 524 6850 7689 524 443 6929 8010 524 503
Transwind Dir NE NE NE NE NE NE NE NE E N
Twind Spd m/s 2 2 3 5 3 3 2 2 2 2
Twind Spd mph 4 4 8 11 6 6 4 5 4 4
Vent Index 368 9376 552 4882 320
Category Day 1 4 1 3 1
500M MixHgt T 94 89 88 94 92 89 89 94 93 91
500M Twnd Dir NE E NE NE E E NE NE NE N
500M Twnd m/s 3 4 4 4 4 2 1 1 1 1
500M TWND mph 8 9 9 9 9 5 3 3 3 3
Dispersion 4 5 36 6 8 8 18 3 3 4
Stability F E A C F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 97 73 93 71 91 71 90 70 89
Temp 92 86 76 74 89 84 75 72 87 83 74 73 86 83 73 71 86 82
Dewpt 71 72 72 71 72 72 71 71 72 72 71 71 71 71 70 68 69 65
RH 51 63 87 90 57 67 87 97 61 70 90 93 61 67 90 90 57 56
Wind Dir N NE N NE NE NE N NE N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW
Pop 12hr 20 20 30 10 30 20 30 10 20
RAIN SHWRS IS IS SC SC IS SC IS
TSTMS IS IS SC SC IS SC IS
$$
MSZ015-180900-
Highway 41 RAWS Site-Pontotoc MS
34.09N 88.86W Elev. 320 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 98 74 98 73
Temp 95 87 79 77 75 75 87 94 96 90 81 78 76 75 88 95 96 89 80 77 75 74
Dewpt 73 74 74 73 72 72 75 73 72 72 72 71 71 71 75 73 71 71 71 71 71 71
Min/Max RH 93 46 90 45 93
RH 49 65 85 87 90 90 68 51 46 56 74 79 85 87 66 49 45 56 74 82 87 90
Wind Dir NE NE NE N NE NE NE NE NE E NE NE NE NE NE NE NE NE NE N N N
Wind Spd 2 2 1 1 1 1 2 3 4 2 2 1 1 2 2 3 3 2 2 1 1 1
Clouds FW FW FW FW FW FW FW FW CL CL FW CL FW CL FW FW FW FW FW FW FW FW
Clouds(%) 11 20 16 10 23 11 10 7 5 5 8 2 10 5 6 7 7 9 9 8 22 14
Pop 12hr 20 5 5 5 10
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS IS
TSTMS IS IS
T Wind Dir NE E W NE NE NE NE NE NE E NE NE N NE NE NE NE SE NE S N N
T Wind Spd 6 5 3 3 3 4 6 10 10 8 5 6 5 4 4 5 4 6 4 2 3 4
MixHgt M AGL 21 29 1549 1757 21 21 1773 1903 21 23
MixHgt FT AGL 69 95 5082 5764 70 68 5818 6243 69 75
MixHgt M MSL 128 136 1656 1864 128 128 1880 2010 128 130
MixHgt FT MSL 420 446 5433 6115 421 419 6169 6594 420 426
Transwind Dir E NE NE NE NE NE NE E E NW
Twind Spd m/s 2 2 3 5 3 2 2 2 2 1
Twind Spd mph 4 4 8 11 6 5 4 5 4 3
Vent Index 272 7456 384 4020 260
Category Day 1 3 1 3 1
500M MixHgt T 94 90 88 94 92 90 89 93 93 90
500M Twnd Dir NE NE NE NE E E N NE NE NW
500M Twnd m/s 3 2 4 5 4 2 1 1 1 2
500M TWND mph 6 5 9 11 9 4 2 3 2 4
Dispersion 4 4 28 6 6 6 15 3 3 4
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 97 72 93 71 91 71 90 70 90
Temp 92 86 75 73 89 84 74 72 88 83 73 73 86 83 72 71 86 82
Dewpt 72 72 72 71 73 72 71 71 73 73 71 71 73 71 70 69 70 67
RH 52 63 90 93 59 67 90 97 61 72 93 93 65 67 93 93 59 61
Wind Dir N N N NE N NE N NE N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC FW
Pop 12hr 20 20 30 10 30 10 30 10 20
RAIN SHWRS IS IS SC SC SC IS
TSTMS IS IS SC SC SC IS
$$
TNZ003-180900-
Greenfield NFDRS SITE-Weakley TN
36.16N 88.80W Elev. 499 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 74 100 74 99 73
Temp 99 92 81 78 75 75 90 97 99 93 82 79 76 75 90 96 96 90 80 76 75 74
Dewpt 71 71 71 71 70 71 74 73 72 72 72 71 71 71 74 73 73 72 72 72 71 72
Min/Max RH 87 42 90 46 93
RH 41 51 72 79 84 87 60 46 42 51 72 77 85 87 60 48 48 56 77 87 87 93
Wind Dir NE NE E E E E E NE NE NE NE E E E E N N N N N N NE
Wind Spd 3 2 2 1 1 2 2 4 4 3 2 2 2 1 2 4 4 3 2 1 2 2
Clouds FW SC SC FW FW FW FW FW FW FW FW CL CL CL CL FW FW FW FW SC SC SC
Clouds(%) 6 31 29 20 12 11 10 18 9 13 8 5 2 1 4 20 25 23 21 35 35 34
Pop 12hr 20 5 5 20 30
QPF 12hr 0 0 0 0 0.07
RAIN SHWRS IS IS IS IS SC SC IS IS
TSTMS IS IS IS IS SC SC IS IS
T Wind Dir NE E E E E E E NE NE N NE NE E E NE NE NE N E N N NE
T Wind Spd 6 8 6 6 5 5 6 8 8 5 6 8 6 5 4 5 5 5 6 4 8 8
MixHgt M AGL 14 14 1726 1870 46 12 1578 1596 14 15
MixHgt FT AGL 47 47 5662 6135 152 41 5177 5235 47 50
MixHgt M MSL 128 128 1840 1984 160 126 1696 1710 128 129
MixHgt FT MSL 421 421 6036 6509 526 415 5564 5609 421 424
Transwind Dir E E E NE NE E NE NE NE N
Twind Spd m/s 3 2 3 3 4 3 2 2 2 3
Twind Spd mph 6 5 6 8 9 6 4 5 5 6
Vent Index 432 5952 480 3420 432
Category Day 1 3 1 3 1
500M MixHgt T 92 88 86 92 90 87 88 93 89 85
500M Twnd Dir E E NE NE E E NE N NE NE
500M Twnd m/s 6 5 4 4 4 3 1 2 3 5
500M TWND mph 13 11 9 9 10 6 3 4 8 11
Dispersion 6 6 22 4 7 7 15 3 4 7
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 70 92 69 92 69 92 66 88
Temp 92 85 74 72 88 84 72 71 90 85 72 70 89 85 72 67 85 81
Dewpt 74 72 71 71 71 68 69 69 71 68 68 68 69 68 66 64 62 60
RH 56 65 90 97 57 59 90 93 54 57 87 93 52 57 81 90 46 49
Wind Dir N N N NE N NE N N N
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 FW
Pop 12hr 30 20 20 5 10 5 10 5 5
RAIN SHWRS SC IS IS
TSTMS SC IS IS
$$
TNZ049-180900-
Covington NFDRS SITE-Tipton TN
35.59N 89.59W Elev. 280 ft
332 PM CDT Sun Aug 17 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 98 74 98 72
Temp 96 91 81 78 75 75 89 95 97 92 82 78 76 75 89 96 96 91 80 75 74 74
Dewpt 74 75 73 73 71 72 76 74 74 75 74 73 71 71 76 75 73 75 73 72 72 72
Min/Max RH 90 48 87 46 97
RH 49 60 77 85 87 90 66 51 48 58 77 85 85 87 66 51 48 60 79 90 93 93
Wind Dir NE E NE E E E E NE NE NE E E E E E NE NE NE NE N N N
Wind Spd 3 2 1 1 1 1 2 4 5 3 2 2 2 2 2 4 5 3 2 2 2 2
Clouds FW FW FW FW FW FW FW FW FW FW FW CL FW CL CL FW FW FW FW FW SC SC
Clouds(%) 6 9 8 22 13 9 18 9 10 11 12 3 6 1 1 11 18 14 24 23 34 32
Pop 12hr 20 5 5 10 30
QPF 12hr 0 0 0 0 0.24
RAIN SHWRS IS IS SC SC IS IS
TSTMS IS IS SC IS IS IS
T Wind Dir NE E E E E E E NE NE NE NE E E E NE N NE NE E N N NE
T Wind Spd 5 4 5 6 6 5 6 6 8 4 9 6 6 5 4 5 5 6 5 10 8 8
MixHgt M AGL 66 66 1546 1746 66 60 1403 1539 66 68
MixHgt FT AGL 216 216 5073 5729 217 196 4602 5050 218 223
MixHgt M MSL 152 152 1632 1832 152 146 1489 1625 152 154
MixHgt FT MSL 498 498 5355 6011 499 478 4884 5332 500 505
Transwind Dir E E E NE NE E NE NE NE N
Twind Spd m/s 2 2 3 3 3 3 2 2 3 4
Twind Spd mph 5 5 6 6 8 6 4 5 6 9
Vent Index 456 5496 456 3250 704
Category Day 1 3 1 3 1
500M MixHgt T 93 90 89 92 91 88 88 94 90 87
500M Twnd Dir E E E NE NE E NE NE NE N
500M Twnd m/s 4 5 4 4 4 4 2 2 3 2
500M TWND mph 9 11 9 10 10 9 4 4 8 5
Dispersion 6 6 19 4 6 6 15 3 9 9
Stability F E A B F E A B F E
Stag Index 3 3 3 3 3
Date 08/20Thu 08/21/25Fri 08/22/25Sat 08/23/25Sun 08/24/25
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 90 69 91 69 92 67 88
Temp 90 86 74 72 87 84 72 70 88 84 72 70 89 85 72 67 85 82
Dewpt 75 74 73 71 73 71 69 69 72 71 69 69 70 70 68 65 65 65
RH 62 68 97 97 63 65 90 97 59 65 90 97 54 61 87 93 51 56
Wind Dir N N NE NE NE NE N N N
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 30 20 20 5 10 5 10 5 5
RAIN SHWRS SC IS IS
TSTMS SC IS IS
$$
Below is a weather element key for this product
Day 1 through 3...
Max/Min Temp or Min/Max Temp (F)....Maximum/Minimum Air Temperature
Temp (F)............................Air Temperature
Dewpt (F)...........................Dew Point Temperature
Min/Max RH or Max/Min RH (%)........Maximum/Minimum Humidity
RH (%)..............................Relative Humidity
Wind Dir (8 point compass)..........20 ft. Wind Direction
Wind Spd (MPH)......................20 FT. WIND Speed
Wind Chill (F)......................Wind Chill
Heat Index (F)......................Heat Index
Clouds (CAT)........................Cloud Cover Category
example: CL = CLEAR; FW = FEW; SC = SCATTERED;
B1 = MOSTLY CLOUDY; B2 = CONSIDERABLE CLOUDS; OV = OVERCAST
Clouds (%)..........................Cloud cover as a percentage
Pop 12hr (%)........................Probability for accumulating precipitation
QPF 12hr (IN).......................Liquid equivalent precipitaton amount
Weather...
Type...
Rain...........Rain
Rain Shwrs.....Rain Showers
Tstms..........Thunderstorms
Drizzle........Drizzle
Snow...........Snow
Snowshwrs......Snow Showers
Sleet..........Sleet
Flurries.......Flurries
Frzg Rain......Freezing Rain
Frzg Drzl......Freezing Drizzle
Coverage...
IS.............Isolated
SC.............Scattered
NM.............Numerous
O..............Occasional
S..............Slight Chance
C..............Chance
L..............Likely
WD.............Widespread
D..............Definite
AR.............Areas
PA.............Patchy
ObVis...............................Obstruction to Visibility
Type...
F..............Fog
PF.............Patchy Fog
+PF............Patchy Dense Fog
F+.............Dense Fog
H..............Haze
BS.............Blowing Snow
K..............Smoke
BD.............Blowing Dust
MixHgt M AGL........................Mixing Height in meters above ground level
MixHgt FT AGL.......................Mixing Height in feet above ground level
MixHgt M MSL........................Mixing Height in meters mean sea level
MixHgt FT MSL.......................Mixing Height in feet mean sea level
TransWind Dir (8 point compass).....Transport Wind Direction
TWind Spd MS (M/S)..................Transport Wind Speed in meters per second
TWind Spd MPH (MPH).................Transport Wind Speed in miles per hour
Vent Index (M2/S)...................Vent Index in meters squared per second
Category Day........................Category Day based on Vent Index
Example: 1 = <2000; 2 = >=2000 AND <4000; 3 = >=4000 AND <8000;
4 = >=8000 and <16000; 5 = >=16000
500M MixHgt T (F)...................Surface Temperature needed to create mixing
up to 500 meters above the ground
500M TWnd Dir (8 point compass).....Transport Wind direction at 500 meters AGL
500M TWND M/S.......................Transport Wind at 500 meters AGL in M/S
500M TWND MPH.......................Transport Wind at 500 METERS AGL in MPH
Dispersion..........................Dispersion Index for Smoke Dispersion
Example: 1-6 = VERY POOR; 7-12 = POOR; 13-20 = GENERALLY POOR
21-40 = FAIR; 41-60 = GENERALLY GOOD; 61-100 = GOOD
101+ = EXCELLENT
Stability...........................Stability Class
Example: A = Very Unstable; B = Moderately Unstable; C = Slightly Unstable
D = Neutral; E = Slightly Stable; F = Moderately Stable
G = Very Stable
Stag Index..........................Stagnation Index
EXAMPLE: 0 = Winds >= 10 MPH; 1 = Winds <= 10 MPH with Rain
2 = Dry with decent winds
3 = Dry with light winds and stagnate conditions
Watch/Warning/Advisory...
Example: W = Warning; Y = Advisory; A = Watch
in effect for the indicated hour
Day 4 through 7...
Max/Min Temp or Min/Max Temp (F)....Maximum/Minimum Air Temperature
Temp (F)............................Air Temperature
Dewpt (F)...........................Dew Point Temperature
RH (%)..............................Relative Humidity
Wind Dir (8 point compass)..........20 ft. Wind Direction
Wind Spd (MPH)......................20 ft. Wind Speed
Avg Clouds (CAT)....................Average Cloud Cover Category
Pop 12HR (%)........................Probability for accumulating precipitation
Weather...
See Day 1 through 3 Weather Descriptions