Fire Weather Point Forecast Matrices
Issued by NWS Memphis, TN
Issued by NWS Memphis, TN
468
FOUS54 KMEG 170903
PFWMEG
Fire Weather Point Forecast Matrices
National Weather Service Memphis TN
402 AM CDT Sat May 17 2025
MSZ002-172100-
WINBORN NFDRS SITE-MARSHALL MS
34.69N 89.30W Elev. 500 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 67 86 69 88
Temp 67 79 86 88 84 73 71 69 68 76 83 86 82 74 72 71 70 79 85 88 83
Dewpt 67 66 60 59 64 64 65 65 66 69 69 68 69 70 70 70 70 70 69 67 69
Max/Min RH 38 93 55 100 50
RH 100 64 42 38 51 73 81 87 93 79 63 55 65 87 93 97100 74 59 50 63
Wind Dir SW SW SW W SW SE S SW S S SW SW SW S SE S S SW SW S S
Wind Spd 2 4 5 4 2 1 2 2 2 3 5 5 2 2 2 3 3 5 8 6 3
Clouds SC FW FW FW SC B2 B2 B1 B1 B1 SC SC B1 B1 B1 B2 B1 SC B1 B1 B1
Clouds(%) 46 13 6 22 30 77 82 56 58 54 45 40 59 65 65 73 57 44 55 52 67
Pop 12hr 0 50 70 30 20
QPF 12hr 0 0.16 0.12 0.04 0
RAIN SHWRS SC SC NM NM NM NM SC SC IS IS IS IS IS IS IS
TSTMS SC IS SC SC SC NM SC SC IS IS IS IS IS
T Wind Dir W W W W W S S S N S W SW S S S S S SW SW SW S
T Wind Spd 6 8 8 8 3 4 8 8 6 8 8 9 6 9 9 10 11 17 18 17 10
MixHgt M AGL 1110 1342 14 30 1149 1134 19 86 1341 1390
MixHgt FT AGL 3641 4403 46 98 3771 3719 63 282 4399 4561
MixHgt M MSL 1232 1464 136 152 1271 1255 141 208 1463 1512
MixHgt FT MSL 4041 4803 446 498 4171 4119 463 682 4799 4961
Transwind Dir W W S S SW SW S S SW S
Twind Spd m/s 3 3 2 3 3 3 4 4 7 6
Twind Spd mph 8 6 5 8 6 8 9 10 17 14
Vent Index 5856 456 5084 736 10584
Category Day 3 1 3 1 4
500M MixHgt T 81 88 87 78 78 84 84 78 78 84
500M Twnd Dir W SW SW S W S S S S S
500M Twnd m/s 12 2 5 9 3 3 6 8 6 8
500M TWND mph 27 5 11 20 6 8 13 19 14 18
Dispersion 22 5 7 9 22 6 8 10 50 25
Stability B B E E B B F E B C
Stag Index 3 3 1 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 70 86 64 76 53 72 50 76
Temp 73 70 83 80 70 64 74 71 58 54 68 68 54 53 73 72
Dewpt 69 69 69 68 67 63 58 54 51 49 47 48 50 50 51 55
RH 87 97 63 67 90 97 57 55 77 83 47 49 86 89 46 55
Wind Dir S SW SW W NW NW N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 B1 SC SC SC SC FW SC SC FW FW FW SC
Pop 12hr 20 60 50 10 5 5 5 10
RAIN SHWRS IS IS SC NM SC SC
TSTMS IS IS IS SC SC IS
$$
MSZ024-172100-
Monroe NFDRS Site-Monroe MS
33.87N 88.48W Elev. 225 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 70 88 71 89
Temp 71 78 85 88 84 75 72 71 70 79 85 88 84 76 72 72 71 80 86 89 85
Dewpt 70 70 67 67 71 69 69 69 69 72 72 72 73 71 71 70 71 72 71 70 72
Max/Min RH 48 97 59 100 54
RH 97 76 55 50 65 82 90 93 97 79 65 59 70 85 97 93100 77 61 54 65
Wind Dir SW W SW SW S S SW S S SW SW SW S SE SE S S S S S S
Wind Spd 4 4 5 4 2 2 2 2 2 4 5 5 2 2 2 3 3 5 8 6 3
Clouds B2 B1 SC FW FW B1 B2 B2 B2 SC SC SC SC B1 B1 B1 B1 SC SC B1 B1
Clouds(%) 84 57 35 13 22 56 84 87 76 45 36 41 48 53 64 68 55 49 48 52 64
Pop 12hr 20 30 60 20 10
QPF 12hr 0 0.09 0.07 0 0
RAIN SHWRS IS IS IS NM NM SC SC IS IS
TSTMS IS IS IS SC SC SC SC IS IS
T Wind Dir W W SW SW S S SW SW S SW W W S SE S S S S SW SW S
T Wind Spd 10 9 8 8 4 4 8 6 5 9 11 10 6 9 9 10 8 16 14 13 10
MixHgt M AGL 1062 1174 86 86 1094 1318 105 110 1206 1406
MixHgt FT AGL 3484 3851 282 282 3589 4323 343 361 3957 4612
MixHgt M MSL 1128 1240 152 152 1160 1384 170 176 1272 1472
MixHgt FT MSL 3701 4068 499 499 3806 4540 559 578 4174 4829
Transwind Dir W SW S S SW SW S S S S
Twind Spd m/s 3 3 2 3 4 4 4 4 6 5
Twind Spd mph 8 6 5 6 9 9 9 9 14 12
Vent Index 4960 456 5536 736 8832
Category Day 3 1 3 1 4
500M MixHgt T 78 84 83 81 80 86 82 76 74 79
500M Twnd Dir SW SW SW W SW S SW W SW S
500M Twnd m/s 3 2 5 7 2 2 6 9 7 6
500M TWND mph 8 5 12 16 4 4 14 20 16 13
Dispersion 22 4 7 7 31 7 8 9 43 20
Stability B B E D B B F E B C
Stag Index 3 3 3 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 71 89 67 79 56 73 52 77
Temp 75 71 86 83 72 67 78 74 62 56 70 69 55 54 73 72
Dewpt 68 70 71 71 69 66 61 59 53 51 52 52 51 52 53 58
RH 79 97 61 67 90 97 56 59 72 83 53 55 86 93 49 61
Wind Dir S SW SW W NW NW N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 SC B1 B1 SC SC SC SC SC FW FW FW FW FW
Pop 12hr 5 40 60 20 5 5 5 5
RAIN SHWRS IS SC NM SC IS
TSTMS IS SC IS
$$
MSZ006-172100-
Tishomingo NFDRS Site-Tishomingo MS
34.79N 88.22W Elev. 300 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 67 84 69 86
Temp 68 78 84 86 82 72 71 69 69 74 81 83 80 73 71 69 71 78 84 86 81
Dewpt 68 67 62 62 65 65 65 66 66 68 69 70 70 70 69 69 70 72 71 70 70
Max/Min RH 44 97 64 100 59
RH 100 69 48 45 56 79 81 90 90 82 67 65 72 90 93100 97 82 65 59 69
Wind Dir W SW W W W S SW S W SW SW SW S SE S S S S SW SW S
Wind Spd 4 5 6 5 2 2 2 2 3 4 5 5 2 2 3 3 4 5 6 6 4
Clouds B1 FW FW FW SC B1 B2 B2 B1 B1 SC SC SC B1 B1 B2 B1 B1 SC SC B1
Clouds(%) 58 20 12 12 27 58 83 83 57 51 48 49 44 65 65 70 63 57 49 43 65
Pop 12hr 0 30 70 30 30
QPF 12hr 0 0.17 0.11 0.01 0.02
RAIN SHWRS SC NM NM NM NM SC SC IS IS SC SC IS IS
TSTMS SC IS SC SC SC IS IS IS IS IS IS
T Wind Dir W W W W SW SW S SW NW SE SW SW S SE S S S SW SW SW S
T Wind Spd 8 9 11 11 5 4 5 8 6 8 8 5 5 8 9 10 10 14 16 14 10
MixHgt M AGL 1086 1287 0 0 955 945 0 24 1257 1304
MixHgt FT AGL 3562 4223 0 0 3134 3099 0 78 4124 4279
MixHgt M MSL 1257 1469 141 143 1138 1123 139 194 1430 1482
MixHgt FT MSL 4122 4819 462 468 3733 3683 454 637 4690 4860
Transwind Dir W W SW SW S SW S S SW S
Twind Spd m/s 4 4 2 3 3 2 3 4 6 6
Twind Spd mph 9 10 5 6 8 5 8 10 14 13
Vent Index 5876 423 3414 752 8892
Category Day 3 1 2 1 4
500M MixHgt T 80 87 85 80 78 83 84 77 75 82
500M Twnd Dir W SW SW SW W S S SW SW S
500M Twnd m/s 12 4 6 10 3 2 5 9 9 6
500M TWND mph 28 9 14 23 6 5 11 21 21 13
Dispersion 31 6 5 7 22 5 8 9 43 11
Stability B B F D B B F E B C
Stag Index 3 3 1 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 70 86 65 76 54 70 51 75
Temp 73 70 83 79 70 66 75 69 60 54 66 66 54 53 71 70
Dewpt 69 69 71 69 67 65 61 56 52 50 50 50 50 50 51 55
RH 87 97 67 72 90 97 62 63 75 86 56 56 86 89 49 59
Wind Dir S SW SW W NW NW N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW SC
Pop 12hr 10 50 60 20 5 5 5 5
RAIN SHWRS IS SC SC NM SC IS IS
TSTMS IS IS SC IS
$$
MSZ021-172100-
Yalobusha NFDRS Site-Yalobusha MS
33.99N 89.80W Elev. 370 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 69 88 70 89
Temp 68 80 87 90 84 73 72 71 71 80 86 88 83 73 72 72 70 80 86 89 83
Dewpt 68 70 64 65 70 70 69 69 70 72 71 70 71 72 71 70 70 71 70 69 71
Max/Min RH 44 100 55 100 52
RH 100 72 46 44 63 90 90 93 97 77 61 55 67 97 97 93100 74 59 52 67
Wind Dir SW SW SW SW S SW S S S SW SW SW S S SE S S S SW S S
Wind Spd 2 2 3 3 1 1 2 2 2 3 5 4 2 2 2 2 2 5 6 5 2
Clouds B1 SC FW FW SC B2 B2 B2 B1 SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B2
Clouds(%) 65 36 11 8 50 76 82 73 61 30 37 31 56 61 67 69 50 53 57 54 73
Pop 12hr 10 40 50 30 5
QPF 12hr 0 0.15 0.11 0.01 0
RAIN SHWRS IS SC SC SC SC SC SC SC SC IS
TSTMS IS SC IS IS IS SC SC SC IS IS
Obvis PF
T Wind Dir SW SW SW SW S S S S S SW W SW S S S S S SW SW S S
T Wind Spd 8 5 8 8 6 6 9 8 4 9 10 8 6 9 10 12 12 18 17 16 9
MixHgt M AGL 958 1198 54 86 1038 1094 20 46 1022 1079
MixHgt FT AGL 3143 3931 177 282 3405 3590 64 151 3353 3540
MixHgt M MSL 1080 1320 176 208 1160 1216 141 168 1144 1201
MixHgt FT MSL 3543 4331 577 682 3805 3990 464 551 3753 3940
Transwind Dir SW SW S S SW SW S S SW S
Twind Spd m/s 3 3 3 3 4 3 4 5 7 6
Twind Spd mph 6 6 8 6 9 8 9 12 17 13
Vent Index 3960 573 4864 760 8407
Category Day 3 1 3 1 4
500M MixHgt T 79 86 84 78 80 85 81 78 77 82
500M Twnd Dir SW S SW SW SW SW S SW SW S
500M Twnd m/s 4 2 6 6 5 4 7 12 11 8
500M TWND mph 10 5 13 13 11 9 17 28 26 18
Dispersion 22 4 8 7 29 4 9 11 48 12
Stability A B E E B B F E B C
Stag Index 3 3 3 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 70 88 64 78 55 74 51 78
Temp 74 71 85 80 69 64 76 72 59 55 71 68 54 54 74 72
Dewpt 69 70 71 69 67 64 59 57 52 51 50 52 51 53 52 58
RH 84 97 63 69 93100 56 59 78 86 47 57 90 96 46 61
Wind Dir S SW SW W NW N N NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW
Pop 12hr 20 50 60 10 5 5 5 5
RAIN SHWRS IS IS SC SC NM SC
TSTMS IS IS SC SC IS
$$
ARZ027-172100-
Poinsett NFDRS Site-Poinsett AR
35.53N 90.69W Elev. 335 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 68 82 71 84
Temp 66 75 80 84 83 75 73 70 69 74 79 82 81 76 74 73 72 78 81 84 82
Dewpt 63 59 60 60 65 63 64 66 66 67 69 70 71 71 71 71 70 72 71 71 72
Max/Min RH 45 90 67 94 64
RH 90 58 51 44 55 66 73 87 90 79 72 67 72 85 90 93 93 82 72 65 72
Wind Dir SW NW W SW S E S SE NE NE SE S SE SE SE S S S S S S
Wind Spd 5 5 5 4 2 3 4 4 5 5 5 5 5 5 5 6 8 10 11 10 8
Clouds FW FW CL FW SC B2 B1 B2 B1 SC B1 SC B1 B2 B2 B2 B1 B1 B1 B1 B2
Clouds(%) 18 11 3 13 37 83 68 74 56 45 52 42 64 72 71 77 57 54 62 61 79
Pop 12hr 0 60 60 60 20
QPF 12hr 0 0.26 0.23 0.39 0.03
RAIN SHWRS SC NM NM NM SC SC NM NM SC SC IS IS SC
TSTMS SC IS SC IS SC SC SC SC SC SC IS IS SC
T Wind Dir W NW W W NE SE S E E E S SE S S S SW S SW S S S
T Wind Spd 8 8 8 9 3 6 8 11 9 6 8 10 10 11 16 17 14 23 18 19 16
MixHgt M AGL 735 999 46 78 826 986 50 110 871 938
MixHgt FT AGL 2409 3277 151 255 2711 3234 162 360 2858 3076
MixHgt M MSL 818 1083 129 161 910 1076 132 193 956 1020
MixHgt FT MSL 2685 3552 424 529 2986 3529 433 634 3136 3346
Transwind Dir NW W SE SE SE SE S S S S
Twind Spd m/s 4 3 3 4 3 4 5 7 9 8
Twind Spd mph 9 6 6 9 8 9 12 16 20 18
Vent Index 4332 435 4304 1134 9180
Category Day 2 1 3 1 4
500M MixHgt T 81 86 87 77 76 81 83 80 75 82
500M Twnd Dir W SW S SW S SE S SW S S
500M Twnd m/s 4 3 5 7 3 4 9 15 11 12
500M TWND mph 9 6 11 16 6 10 20 35 25 28
Dispersion 17 4 7 10 19 8 14 16 51 26
Stability B B E E B B E D B C
Stag Index 3 3 3 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 70 82 62 71 53 70 53 73
Temp 75 71 79 78 70 63 69 68 59 54 67 69 59 54 70 71
Dewpt 70 70 72 69 64 58 56 53 50 48 49 52 51 51 53 57
RH 84 97 79 74 81 84 63 59 72 80 52 55 75 90 55 61
Wind Dir S SW W NW NW N N S
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 SC SC SC SC SC FW FW FW FW FW FW SC
Pop 12hr 60 60 40 5 5 5 5 10
RAIN SHWRS SC NM SC NM SC
TSTMS SC SC SC SC IS
$$
TNZ022-172100-
Camden Tower NFDRS Site-Benton TN
36.07N 88.17W Elev. 512 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 64 83 68 87
Temp 67 77 83 85 79 70 67 65 65 74 81 82 79 71 70 70 69 77 85 86 81
Dewpt 65 60 57 55 59 58 59 60 61 62 63 63 65 64 65 66 68 70 69 67 68
Max/Min RH 36 87 53 97 53
RH 93 56 41 36 50 66 75 84 87 66 54 53 62 79 84 87 97 79 59 53 65
Wind Dir SW W W W W SW S NE E E S SE E E SE SE S S SW SW S
Wind Spd 5 6 9 8 4 3 3 3 3 3 3 3 4 4 5 5 5 5 6 6 5
Wind Gust 19 19
Clouds FW CL CL CL FW B1 B2 B2 B1 B1 B1 SC B1 B1 B1 B2 B2 B1 B1 B1 B1
Clouds(%) 17 5 4 2 17 54 79 70 64 67 56 44 51 69 68 86 83 64 61 57 69
Pop 12hr 0 30 40 50 50
QPF 12hr 0 0.03 0.26 0.26 0.27
RAIN SHWRS IS SC SC SC SC IS IS SC SC SC SC SC SC IS
TSTMS IS IS SC SC IS IS SC SC SC SC SC SC IS
T Wind Dir W W W W W W W NE NE E S SW E SE SE S SW SW SW SW S
T Wind Spd 11 13 17 19 9 8 6 4 8 5 6 5 4 8 10 11 12 11 17 14 10
MixHgt M AGL 878 1062 0 0 806 990 19 6 1006 1001
MixHgt FT AGL 2882 3485 0 0 2644 3248 62 21 3302 3284
MixHgt M MSL 1032 1216 120 120 960 1144 173 160 1160 1155
MixHgt FT MSL 3387 3990 394 394 3149 3753 567 526 3807 3789
Transwind Dir W W W NE SE S SE S SW SW
Twind Spd m/s 6 7 3 2 3 2 3 5 6 6
Twind Spd mph 13 16 8 5 6 5 8 11 13 13
Vent Index 8512 384 3432 796 6960
Category Day 4 1 2 1 3
500M MixHgt T 79 84 84 78 69 79 81 81 77 84
500M Twnd Dir W W W N E SE SE S SW S
500M Twnd m/s 14 8 8 4 3 2 5 9 11 7
500M TWND mph 32 18 18 9 8 4 12 20 25 16
Dispersion 46 13 6 7 15 3 9 11 46 12
Stability B C F E B B F D B B
Stag Index 3 3 3 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 69 85 64 74 52 70 51 74
Temp 72 69 82 77 69 64 74 66 57 52 67 65 55 52 71 69
Dewpt 68 67 69 66 64 62 57 51 48 47 46 47 47 49 49 52
RH 87 93 65 69 84 93 55 58 72 83 47 52 74 89 46 55
Wind Dir S SW SW W NW NW NW NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 OV B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW FW SC
Pop 12hr 50 70 60 20 10 10 5 5
RAIN SHWRS IS SC NM NM NM SC IS IS
TSTMS IS SC SC SC SC IS
$$
TNZ053-172100-
Chickasaw State Forest NFDRS Site-Chester TN
35.37N 88.83W Elev. 496 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 64 83 66 86
Temp 66 77 84 86 81 71 69 67 67 73 80 83 80 72 70 68 70 78 84 86 81
Dewpt 65 63 59 59 63 61 61 62 63 65 66 67 68 67 68 68 69 70 69 69 69
Max/Min RH 40 95 59 100 57
RH 97 62 43 40 54 71 76 84 87 76 62 59 67 84 93100 97 76 61 57 67
Wind Dir SW W W W W SE S SE SE SE SW S S SE SE S S S SW SW S
Wind Spd 3 4 5 5 2 1 2 2 2 3 4 3 2 2 2 3 3 4 5 5 4
Wind Gust 16
Clouds SC FW FW CL FW B1 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B1 B1 SC B1 B1
Clouds(%) 35 25 6 4 23 60 77 82 71 58 60 43 51 70 73 84 68 55 49 51 61
Pop 12hr 0 40 70 40 30
QPF 12hr 0 0.08 0.41 0.15 0.06
RAIN SHWRS SC NM NM NM NM SC SC SC SC SC SC SC SC SC
TSTMS SC IS SC SC SC IS SC SC IS IS SC SC IS
Obvis PF
T Wind Dir W W W W W SW S SW S S SW S S SE S S S SW SW SW S
T Wind Spd 8 11 12 12 5 4 4 5 5 8 8 6 5 8 9 10 11 18 19 14 11
MixHgt M AGL 970 1116 14 14 883 1134 16 65 1217 1363
MixHgt FT AGL 3183 3662 46 46 2897 3720 52 213 3993 4472
MixHgt M MSL 1105 1248 133 135 1017 1269 137 199 1352 1518
MixHgt FT MSL 3625 4093 436 442 3336 4162 448 653 4435 4978
Transwind Dir W W SW SW S S SE S SW SW
Twind Spd m/s 5 5 2 3 3 3 3 4 8 6
Twind Spd mph 11 11 4 6 6 6 8 10 18 14
Vent Index 6240 270 3807 700 10626
Category Day 3 1 2 1 4
500M MixHgt T 81 86 86 81 76 82 84 79 78 84
500M Twnd Dir W W W SW SW S S S SW S
500M Twnd m/s 14 5 4 10 3 3 6 8 10 8
500M TWND mph 32 11 9 24 6 6 13 19 23 18
Dispersion 36 7 4 6 22 6 8 10 54 12
Stability B B F D B B F E B C
Stag Index 3 3 1 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 68 84 61 73 50 69 48 73
Temp 72 70 82 76 68 64 71 67 56 52 65 65 53 53 71 69
Dewpt 68 68 69 67 65 62 58 53 48 47 47 48 48 48 50 54
RH 87 93 65 74 90 93 63 61 74 83 52 54 83 83 47 59
Wind Dir S SW SW W NW NW NW NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 B1 SC SC SC SC SC SC SC FW FW FW SC
Pop 12hr 30 70 60 20 5 10 5 10
RAIN SHWRS SC SC SC NM NM IS IS
TSTMS IS SC SC SC SC IS
$$
TNZ019-172100-
Dyersburg RAWS NFDRS Site-Dyer TN
35.99N 89.41W Elev. 208 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 67 82 71 86
Temp 66 75 82 85 81 72 70 68 68 74 80 82 80 74 72 71 73 80 84 86 83
Dewpt 62 57 56 55 59 60 61 62 62 64 64 65 66 66 67 68 70 70 69 67 67
Max/Min RH 36 84 56 90 53
RH 87 54 41 36 47 66 73 81 81 71 58 56 62 76 84 90 90 72 61 53 59
Wind Dir W W W W W SE SW E E E S SE E SE SE S S S SW S S
Wind Spd 5 5 8 8 2 2 2 2 4 4 5 5 3 3 4 4 5 6 8 8 5
Clouds FW FW CL FW FW B2 B2 B2 B1 B1 B1 B1 SC B2 B2 B2 B2 B1 SC B1 B1
Clouds(%) 21 7 3 7 24 71 80 72 53 54 55 54 50 75 82 84 73 51 47 63 61
Pop 12hr 0 40 50 60 30
QPF 12hr 0 0.39 0.22 0.33 0.11
RAIN SHWRS SC SC SC SC SC SC SC NM NM SC SC IS IS SC
TSTMS IS IS SC SC SC SC SC SC IS IS IS IS SC
T Wind Dir W W W W W SW SE NE E E S S S SE S S S SW SW SW S
T Wind Spd 10 11 14 16 6 4 3 6 9 9 6 8 6 11 12 11 13 19 18 17 13
MixHgt M AGL 878 1110 38 54 950 1070 80 94 1110 1062
MixHgt FT AGL 2881 3642 125 178 3117 3512 263 309 3642 3484
MixHgt M MSL 968 1200 128 144 1040 1160 170 184 1200 1152
MixHgt FT MSL 3176 3937 420 473 3412 3807 558 604 3937 3780
Transwind Dir W W SW E E S SE S SW S
Twind Spd m/s 5 6 2 3 3 3 5 5 8 7
Twind Spd mph 12 13 4 6 8 6 11 12 18 16
Vent Index 7200 408 4640 955 9600
Category Day 3 1 3 1 4
500M MixHgt T 79 84 85 78 74 81 83 80 77 84
500M Twnd Dir W W SW S SE SE S SW SW SW
500M Twnd m/s 5 5 3 2 2 3 7 11 12 10
500M TWND mph 11 12 6 5 4 8 16 26 27 23
Dispersion 33 11 3 8 19 5 11 12 51 24
Stability B B F E B C E D B B
Stag Index 3 3 3 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 71 83 64 72 54 70 53 74
Temp 73 71 80 77 69 64 71 66 57 54 67 68 55 55 72 72
Dewpt 68 69 69 65 64 61 56 50 48 48 46 46 49 50 49 51
RH 84 93 69 67 84 90 59 56 72 80 47 45 80 83 44 48
Wind Dir S SW W NW NW N NW W
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 B1 SC SC B1 SC SC SC SC FW FW FW SC
Pop 12hr 50 70 50 10 5 5 5 5
RAIN SHWRS SC SC NM NM SC IS
TSTMS SC SC SC SC SC
$$
ARZ049-172100-
Marianna NFDRS Site-Lee AR
34.76N 90.72W Elev. 253 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 71 85 73 87
Temp 69 79 85 87 85 77 74 72 71 76 82 85 82 76 75 74 73 78 84 86 84
Dewpt 68 67 63 63 67 67 67 69 69 70 72 72 72 72 71 71 71 72 71 72 73
Max/Min RH 45 97 65 93 63
RH 97 67 48 45 55 71 79 90 93 82 72 65 72 87 87 90 93 82 65 63 70
Wind Dir SW SW SW S SE SW S SE S SE S S S SE S S S S S S S
Wind Spd 3 4 4 3 2 3 4 4 4 5 5 5 4 5 5 5 6 8 9 8 5
Wind Gust 18
Clouds B1 FW CL SC SC B2 B2 B2 B1 SC B1 SC B1 B1 B2 B2 SC SC B1 B1 B2
Clouds(%) 51 9 5 28 45 85 82 70 64 44 51 48 59 67 74 73 46 47 56 60 76
Pop 12hr 5 60 60 40 5
QPF 12hr 0 0.05 0.19 0.22 0.01
RAIN SHWRS SC NM NM NM SC SC SC SC IS IS SC
TSTMS SC IS IS IS SC SC SC SC IS IS SC
T Wind Dir SW SW SW SW SE S S S E S S S S S S S S SW S S S
T Wind Spd 6 5 6 6 4 9 11 6 6 9 8 10 10 12 13 14 14 20 20 18 13
MixHgt M AGL 1066 1250 58 129 978 1154 71 122 1170 1040
MixHgt FT AGL 3498 4101 190 424 3209 3786 234 400 3838 3412
MixHgt M MSL 1144 1328 136 207 1056 1232 149 200 1248 1118
MixHgt FT MSL 3754 4357 446 680 3465 4042 490 656 4094 3668
Transwind Dir SW S S SE S S S S S S
Twind Spd m/s 3 3 4 3 3 4 5 6 8 7
Twind Spd mph 6 6 9 8 8 10 12 14 19 17
Vent Index 3984 608 4928 1056 9984
Category Day 3 1 3 1 4
500M MixHgt T 83 88 88 78 76 82 82 79 76 80
500M Twnd Dir SW SW S S S S S S S S
500M Twnd m/s 2 3 6 7 4 4 9 11 8 12
500M TWND mph 4 6 14 16 9 10 20 26 19 27
Dispersion 19 4 10 12 22 7 12 13 57 27
Stability A B E E B C E D B B
Stag Index 3 3 3 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 73 84 65 74 56 72 54 76
Temp 76 73 81 79 70 65 72 71 60 56 68 69 57 56 72 73
Dewpt 70 71 72 69 65 61 58 55 51 50 50 53 52 53 54 58
RH 82 93 74 72 84 87 61 57 72 80 52 57 83 90 53 59
Wind Dir S SW W NW NW N NE SE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 SC SC FW SC SC FW FW FW FW FW FW SC
Pop 12hr 40 60 40 5 5 5 5 10
RAIN SHWRS SC SC SC NM SC IS
TSTMS SC IS SC SC SC
$$
MSZ016-172100-
Tupelo RAWS Site-Lee MS
34.33N 88.71W Elev. 270 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 69 87 71 88
Temp 70 80 86 89 84 75 72 71 71 76 83 87 83 76 72 71 72 80 85 87 84
Dewpt 69 69 63 64 68 67 68 67 68 70 71 71 71 71 71 70 71 72 71 70 71
Max/Min RH 43 93 59 100 57
RH 97 69 46 44 59 76 87 87 90 82 67 59 67 85 97 97 97 77 63 57 65
Wind Dir SW SW SW SW SW S SW S SE S SW SW S S SE S S S S S S
Wind Spd 4 5 5 4 2 2 2 2 3 5 5 5 3 2 3 3 4 6 9 8 4
Clouds B1 SC FW FW SC B2 B2 B2 B2 SC B1 SC B1 B1 B1 B1 B1 SC SC SC B1
Clouds(%) 66 30 15 12 40 79 84 79 73 43 52 35 54 65 64 69 63 49 49 47 69
Pop 12hr 0 40 70 30 20
QPF 12hr 0 0.13 0.10 0.01 0
RAIN SHWRS IS SC NM NM NM NM SC SC IS IS IS IS IS IS
TSTMS IS IS SC SC SC SC SC IS IS IS IS
T Wind Dir W W SW SW S S SW S S SW W W SW S S S S SW SW S S
T Wind Spd 8 6 8 9 4 4 9 8 8 9 9 6 6 8 9 10 10 14 17 14 10
MixHgt M AGL 1073 1207 71 143 1038 1028 71 127 1319 1298
MixHgt FT AGL 3519 3959 232 469 3407 3372 233 416 4327 4257
MixHgt M MSL 1168 1296 160 232 1127 1117 160 216 1408 1387
MixHgt FT MSL 3831 4251 524 761 3699 3664 525 708 4619 4549
Transwind Dir W SW S S SW SW S S SW S
Twind Spd m/s 3 3 3 3 3 3 3 4 6 6
Twind Spd mph 6 6 6 8 8 6 8 10 14 13
Vent Index 3888 480 4508 776 9856
Category Day 3 1 3 1 4
500M MixHgt T 79 86 85 80 80 84 83 78 75 80
500M Twnd Dir W SW SW SW SW S S SW SW SW
500M Twnd m/s 8 3 4 9 3 3 5 8 7 9
500M TWND mph 18 6 9 20 6 6 11 18 17 20
Dispersion 22 4 8 9 25 6 8 9 46 23
Stability B B E E B B F E B C
Stag Index 3 3 1 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 71 87 66 78 55 72 52 76
Temp 75 71 84 81 71 67 76 72 60 55 68 69 56 53 72 72
Dewpt 70 70 71 69 68 65 60 57 52 50 50 51 50 50 53 56
RH 84 97 65 67 90 93 58 59 75 83 52 53 80 89 51 57
Wind Dir S SW SW W NW NW N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW SC
Pop 12hr 10 50 60 20 5 5 5 5
RAIN SHWRS SC SC NM SC IS
TSTMS IS IS SC IS
$$
MSZ015-172100-
Highway 41 RAWS Site-Pontotoc MS
34.09N 88.86W Elev. 320 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 69 87 70 88
Temp 70 79 85 89 84 75 72 71 71 77 84 87 83 75 72 72 71 79 85 88 84
Dewpt 70 70 66 66 70 68 69 68 69 72 72 73 73 71 71 70 71 72 71 72 72
Max/Min RH 47 97 63 100 59
RH 100 74 53 47 63 79 90 90 93 85 67 63 72 87 97 93100 79 63 59 67
Wind Dir SW W SW SW S S SW S SW SW SW SW S S SE S S S S S S
Wind Spd 4 3 4 3 2 2 2 2 2 4 5 4 2 2 2 2 3 5 6 5 2
Clouds B1 SC FW FW SC B1 B2 B2 B2 SC SC SC B1 B1 B1 B2 B1 B1 SC B1 B1
Clouds(%) 69 36 25 17 27 67 83 79 74 31 39 32 51 58 67 72 56 56 50 57 64
Pop 12hr 5 30 60 20 10
QPF 12hr 0 0.03 0.09 0.01 0
RAIN SHWRS IS IS NM NM NM NM IS IS
TSTMS IS IS SC SC SC SC IS IS
T Wind Dir W W SW SW S S SW S S SW W W S S S S S SW SW S S
T Wind Spd 10 8 8 8 4 4 9 6 4 9 11 9 6 9 10 11 10 14 16 14 9
MixHgt M AGL 1037 1157 21 157 1093 1253 26 53 1189 1325
MixHgt FT AGL 3402 3796 69 516 3587 4111 86 174 3901 4347
MixHgt M MSL 1144 1264 128 264 1200 1360 133 160 1296 1432
MixHgt FT MSL 3753 4147 420 867 3938 4462 437 525 4252 4698
Transwind Dir W SW S S SW SW S S SW S
Twind Spd m/s 3 3 3 3 4 4 4 5 6 6
Twind Spd mph 8 6 6 6 9 9 9 11 14 13
Vent Index 3792 552 5440 628 8592
Category Day 3 1 3 1 4
500M MixHgt T 79 86 85 76 80 85 83 78 75 80
500M Twnd Dir W SW SW SW SW S S SW S S
500M Twnd m/s 9 3 4 5 7 2 6 10 6 7
500M TWND mph 20 6 10 12 16 4 14 24 13 17
Dispersion 22 4 8 8 31 5 9 10 43 11
Stability A B E E B B F E B C
Stag Index 3 3 1 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 71 88 66 78 55 72 51 76
Temp 75 71 85 82 71 67 76 72 60 56 68 68 55 54 72 72
Dewpt 69 70 72 71 68 65 62 59 53 50 53 53 50 51 54 58
RH 82 97 65 69 90 93 62 64 78 80 59 59 83 90 53 61
Wind Dir S SW SW W NW NW N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW FW
Pop 12hr 10 50 60 20 5 5 5 5
RAIN SHWRS IS SC NM SC IS
TSTMS IS IS SC IS
$$
TNZ003-172100-
Greenfield NFDRS SITE-Weakley TN
36.16N 88.80W Elev. 499 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 64 82 68 86
Temp 66 75 81 83 80 70 68 66 65 73 80 82 80 71 70 69 70 78 84 86 81
Dewpt 62 59 58 58 61 60 60 61 61 64 65 66 67 66 67 68 69 72 71 70 70
Max/Min RH 41 89 58 97 59
RH 87 58 46 43 52 71 76 84 87 73 60 58 65 84 90 97 97 82 65 59 69
Wind Dir W W W W W SW S W E E SE SE E E SE SE SE S SW S S
Wind Spd 5 8 10 9 3 2 1 2 3 4 5 4 3 3 3 4 5 6 9 8 5
Clouds FW CL CL CL FW B1 B2 B1 B2 B1 B1 SC B1 B2 B2 OV B2 B1 B1 B1 B1
Clouds(%) 18 5 3 4 14 65 77 68 70 64 55 48 51 71 78 90 73 61 64 59 65
Pop 12hr 0 40 40 60 50
QPF 12hr 0 0.08 0.42 0.36 0.22
RAIN SHWRS SC SC SC SC SC SC SC NM NM SC SC IS IS SC
TSTMS IS IS SC SC SC SC SC SC SC SC IS IS SC
T Wind Dir W W W W W W SW E E E S SW SE SE SE S S SW SW SW S
T Wind Spd 11 12 17 19 9 8 5 8 9 8 8 6 6 10 12 11 13 14 18 16 10
MixHgt M AGL 894 1062 14 46 838 1102 57 14 1159 1118
MixHgt FT AGL 2934 3484 47 150 2749 3616 188 47 3801 3668
MixHgt M MSL 1008 1176 128 160 952 1216 171 128 1273 1232
MixHgt FT MSL 3308 3858 421 524 3123 3990 562 421 4175 4042
Transwind Dir W W W E E S SE S SW SW
Twind Spd m/s 6 7 3 3 4 3 4 5 7 6
Twind Spd mph 13 16 6 6 9 6 10 12 16 14
Vent Index 8232 480 4864 965 8911
Category Day 3 1 3 1 4
500M MixHgt T 77 83 84 78 70 79 82 81 78 84
500M Twnd Dir W W W NE E SE SE S SW SW
500M Twnd m/s 7 8 7 4 3 3 7 11 13 8
500M TWND mph 16 18 16 9 8 6 17 26 31 19
Dispersion 46 13 5 8 18 5 11 12 49 25
Stability B C F E B B F D B B
Stag Index 3 3 3 3 3
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 69 83 63 72 52 70 50 73
Temp 72 70 80 77 68 63 72 66 56 52 66 66 54 53 71 71
Dewpt 69 69 71 67 65 61 59 53 48 47 48 48 49 50 51 54
RH 90 97 74 71 90 93 64 63 74 83 52 52 83 89 49 55
Wind Dir S SW SW NW NW NW NW NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 B1 SC SC B1 B1 SC SC SC FW FW FW SC
Pop 12hr 60 70 60 20 5 5 5 5
RAIN SHWRS SC NM NM NM NM IS IS IS
TSTMS SC SC SC SC SC IS
$$
TNZ049-172100-
Covington NFDRS SITE-Tipton TN
35.59N 89.59W Elev. 280 ft
402 AM CDT Sat May 17 2025
Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25
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 67 84 71 87
Temp 67 76 83 85 83 73 71 69 67 74 81 84 82 74 72 71 73 79 85 87 84
Dewpt 65 62 60 59 64 64 64 65 66 67 68 68 70 71 71 70 71 72 71 70 70
Max/Min RH 41 97 59 97 57
RH 93 62 46 41 53 73 79 87 97 79 65 59 67 90 97 97 93 79 63 57 63
Wind Dir SW W W W W SE S E SE E S S SE SE SE S S S SW S S
Wind Spd 5 6 9 8 2 2 2 2 4 5 5 5 4 4 5 5 6 10 11 11 6
Clouds SC SC CL FW FW B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1
Clouds(%) 40 28 4 7 24 63 75 80 64 56 58 55 53 71 73 80 65 56 51 59 57
Pop 12hr 0 50 60 50 20
QPF 12hr 0 0.11 0.29 0.19 0.05
RAIN SHWRS IS SC NM NM SC SC SC SC SC SC IS IS IS IS SC
TSTMS IS IS SC IS SC SC SC SC SC SC IS IS IS SC
T Wind Dir W W W W W SE SE S S SE S W SE SE S S S SW SW S S
T Wind Spd 9 10 11 13 4 4 8 10 6 5 8 10 6 9 12 12 14 20 19 19 13
MixHgt M AGL 882 1026 66 98 875 1090 71 106 1234 1306
MixHgt FT AGL 2894 3367 217 321 2870 3576 234 348 4048 4285
MixHgt M MSL 968 1112 152 184 961 1176 157 192 1320 1392
MixHgt FT MSL 3176 3649 499 603 3152 3858 516 630 4330 4567
Transwind Dir W W S S SE SW SE S SW S
Twind Spd m/s 4 5 2 4 3 4 4 6 8 8
Twind Spd mph 10 11 5 9 6 9 9 13 19 18
Vent Index 5560 456 4704 880 11136
Category Day 3 1 3 1 4
500M MixHgt T 80 85 86 78 76 81 83 80 78 84
500M Twnd Dir W W SW SW SW S S SW SW S
500M Twnd m/s 5 5 2 7 3 4 6 11 10 10
500M TWND mph 11 11 5 17 8 9 13 26 23 23
Dispersion 26 9 7 9 18 7 11 13 54 27
Stability B B F E B C F D B C
Stag Index 3 3 3 3 2
Date Tue 05/20/25Wed 05/21/25Thu 05/22/25Fri 05/23/25
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 70 84 63 73 53 71 52 76
Temp 74 71 81 78 69 64 71 69 57 54 67 69 55 55 72 72
Dewpt 70 70 72 69 66 62 59 54 51 49 49 50 51 51 52 55
RH 87 97 74 74 90 93 66 59 80 83 52 51 86 86 49 55
Wind Dir S SW SW NW NW N N NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B2 B2 B1 B1 B1 SC SC SC SC SC SC SC FW FW SC SC
Pop 12hr 40 70 50 10 5 5 5 5
RAIN SHWRS SC SC SC NM SC IS
TSTMS SC SC SC SC SC
$$
Below is a weather element key for this product
Day 1 through 3...
Max/Min Temp or Min/Max Temp (F)....Maximum/Minimum Air Temperature
Temp (F)............................Air Temperature
Dewpt (F)...........................Dew Point Temperature
Min/Max RH or Max/Min RH (%)........Maximum/Minimum Humidity
RH (%)..............................Relative Humidity
Wind Dir (8 point compass)..........20 ft. Wind Direction
Wind Spd (MPH)......................20 FT. WIND Speed
Wind Chill (F)......................Wind Chill
Heat Index (F)......................Heat Index
Clouds (CAT)........................Cloud Cover Category
example: CL = CLEAR; FW = FEW; SC = SCATTERED;
B1 = MOSTLY CLOUDY; B2 = CONSIDERABLE CLOUDS; OV = OVERCAST
Clouds (%)..........................Cloud cover as a percentage
Pop 12hr (%)........................Probability for accumulating precipitation
QPF 12hr (IN).......................Liquid equivalent precipitaton amount
Weather...
Type...
Rain...........Rain
Rain Shwrs.....Rain Showers
Tstms..........Thunderstorms
Drizzle........Drizzle
Snow...........Snow
Snowshwrs......Snow Showers
Sleet..........Sleet
Flurries.......Flurries
Frzg Rain......Freezing Rain
Frzg Drzl......Freezing Drizzle
Coverage...
IS.............Isolated
SC.............Scattered
NM.............Numerous
O..............Occasional
S..............Slight Chance
C..............Chance
L..............Likely
WD.............Widespread
D..............Definite
AR.............Areas
PA.............Patchy
ObVis...............................Obstruction to Visibility
Type...
F..............Fog
PF.............Patchy Fog
+PF............Patchy Dense Fog
F+.............Dense Fog
H..............Haze
BS.............Blowing Snow
K..............Smoke
BD.............Blowing Dust
MixHgt M AGL........................Mixing Height in meters above ground level
MixHgt FT AGL.......................Mixing Height in feet above ground level
MixHgt M MSL........................Mixing Height in meters mean sea level
MixHgt FT MSL.......................Mixing Height in feet mean sea level
TransWind Dir (8 point compass).....Transport Wind Direction
TWind Spd MS (M/S)..................Transport Wind Speed in meters per second
TWind Spd MPH (MPH).................Transport Wind Speed in miles per hour
Vent Index (M2/S)...................Vent Index in meters squared per second
Category Day........................Category Day based on Vent Index
Example: 1 = <2000; 2 = >=2000 AND <4000; 3 = >=4000 AND <8000;
4 = >=8000 and <16000; 5 = >=16000
500M MixHgt T (F)...................Surface Temperature needed to create mixing
up to 500 meters above the ground
500M TWnd Dir (8 point compass).....Transport Wind direction at 500 meters AGL
500M TWND M/S.......................Transport Wind at 500 meters AGL in M/S
500M TWND MPH.......................Transport Wind at 500 METERS AGL in MPH
Dispersion..........................Dispersion Index for Smoke Dispersion
Example: 1-6 = VERY POOR; 7-12 = POOR; 13-20 = GENERALLY POOR
21-40 = FAIR; 41-60 = GENERALLY GOOD; 61-100 = GOOD
101+ = EXCELLENT
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