Fire Weather Point Forecast Matrices
Issued by NWS Memphis, TN
Issued by NWS Memphis, TN
720
FOUS54 KMEG 110831
PFWMEG
Fire Weather Point Forecast Matrices
National Weather Service Memphis TN
331 AM CDT Tue Aug 11 2026
MSZ002-112100-
WINBORN NFDRS SITE-MARSHALL MS
34.69N 89.30W Elev. 500 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 92 76 94 77 96
Temp 75 75 85 90 92 88 80 78 77 76 86 91 94 90 81 79 78 77 87 93 96 92
Dewpt 73 73 75 74 74 74 74 73 73 73 75 74 74 74 73 72 71 72 75 73 73 73
Max/Min RH 56 90 53 85 48
RH 94 94 72 60 56 63 82 85 87 90 70 58 53 60 77 79 79 85 68 52 48 54
Wind Dir S S SW SW SW SW S S SW SW SW SW SW SW S S SW SW SW SW SW SW
Wind Spd 2 3 5 6 6 3 3 2 3 4 8 9 8 3 2 2 3 5 8 9 8 3
Clouds CL FW FW SC SC FW CL FW FW FW SC FW SC SC SC SC FW SC SC SC SC SC
Clouds(%) 5 10 11 26 31 14 5 6 12 11 34 24 34 26 30 28 24 35 34 29 34 28
Pop 12hr 5 0 20 0 0
QPF 12hr 0 0 0 0 0
T Wind Dir SW SW W SW W SW SW SW W W W W W SW SW SW SW SW W W SW S
T Wind Spd 8 6 10 10 11 9 8 9 8 10 12 12 10 8 8 9 9 9 11 11 10 6
MixHgt M AGL 1420 1507 18 41 1745 1875 15 33 1761 1835
MixHgt FT AGL 4659 4945 59 135 5726 6152 49 108 5777 6021
MixHgt M MSL 1542 1629 140 163 1867 1997 137 155 1883 1957
MixHgt FT MSL 5059 5345 459 535 6126 6552 449 508 6177 6421
Transwind Dir SW SW SW SW W W SW SW W SW
Twind Spd m/s 4 5 4 4 5 4 3 4 5 4
Twind Spd mph 10 11 9 9 12 10 8 9 11 9
Vent Index 8145 708 9985 864 9785
Category Day 3 1 4 1 4
500M MixHgt T 86 92 91 87 88 93 94 88 87 94
500M Twnd Dir SW SW SW W W SW SW W W SW
500M Twnd m/s 4 4 7 8 5 4 7 9 4 5
500M TWND mph 10 9 17 19 11 9 16 21 9 12
Dispersion 28 6 8 9 34 8 8 8 31 8
Stability B C F E B C F E B B
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 77 97 76 99 76 99 77 99
Temp 80 77 94 93 79 77 96 93 79 77 97 94 80 78 96 93
Dewpt 72 71 72 71 70 70 70 70 70 70 68 69 69 69 68 69
RH 77 82 49 49 74 79 43 47 74 79 39 44 69 74 40 46
Wind Dir SW SW SW W SW W SW W
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Pop 12hr 0 0 0 5 0 5 0 5
$$
MSZ024-112100-
Monroe NFDRS Site-Monroe MS
33.87N 88.48W Elev. 225 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 93 76 95 77 97
Temp 75 76 86 91 91 88 80 78 77 78 87 93 94 90 81 79 78 77 88 94 97 93
Dewpt 74 74 77 76 75 76 75 74 73 74 77 76 75 75 75 74 73 74 77 76 74 75
Max/Min RH 58 90 54 90 48
RH 97 94 75 62 60 68 85 88 87 88 72 58 54 62 82 85 85 90 70 56 48 56
Wind Dir S S W SW SW S S S S SW W W SW SW S S S SW W W SW S
Wind Spd 2 2 4 5 6 2 2 2 3 3 6 8 6 2 1 2 3 4 6 6 5 2
Clouds SC SC SC SC SC FW CL FW SC FW FW B1 SC SC FW SC SC SC SC SC SC SC
Clouds(%) 29 27 26 43 34 22 5 9 33 13 18 53 34 30 23 30 29 30 43 36 29 38
Pop 12hr 20 5 10 5 0
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS
TSTMS IS
T Wind Dir S W W SW SW SW S SW SW W W W W SW S S SW SW W W SW SW
T Wind Spd 6 5 8 10 11 6 6 6 6 8 11 10 10 5 8 8 8 9 11 9 8 5
MixHgt M AGL 1276 1402 71 97 1753 1851 68 121 1689 1869
MixHgt FT AGL 4185 4600 232 318 5751 6073 224 397 5540 6132
MixHgt M MSL 1342 1468 137 163 1819 1917 134 187 1755 1935
MixHgt FT MSL 4402 4817 449 535 5968 6290 440 614 5757 6349
Transwind Dir W SW S SW W SW S SW W SW
Twind Spd m/s 4 4 3 3 5 3 3 3 4 3
Twind Spd mph 9 9 6 8 11 8 6 8 10 6
Vent Index 5872 435 9585 417 7740
Category Day 3 1 4 1 3
500M MixHgt T 85 92 91 87 88 93 93 88 87 93
500M Twnd Dir SW SW SW W W W SW SW SW SW
500M Twnd m/s 3 3 5 6 4 3 4 5 4 4
500M TWND mph 6 8 12 13 9 8 10 12 9 9
Dispersion 28 8 6 7 31 7 7 8 31 4
Stability A B F E B B F E B B
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 77 99 77 100 77 100 78 101
Temp 80 78 96 94 80 78 97 94 80 79 98 95 81 79 98 95
Dewpt 74 73 74 73 73 72 72 73 72 72 72 72 72 72 72 72
RH 82 85 49 51 79 82 45 51 77 79 43 48 74 79 43 48
Wind Dir S W N NW N W S W
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC FW FW FW FW FW FW FW FW FW FW SC FW FW FW
Pop 12hr 0 0 0 0 0 0 0 5
$$
MSZ006-112100-
Tishomingo NFDRS Site-Tishomingo MS
34.79N 88.22W Elev. 300 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 91 74 93 75 94
Temp 75 75 85 90 89 85 79 77 76 76 85 91 92 87 80 78 77 76 86 92 93 90
Dewpt 73 74 77 77 77 77 75 74 73 74 77 77 77 77 75 74 73 73 77 77 76 76
Max/Min RH 63 96 61 94 55
RH 94 97 77 66 68 77 88 90 90 94 77 64 62 72 85 88 87 90 75 62 58 64
Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW S S SW SW SW W SW SW
Wind Spd 2 3 4 5 6 3 3 2 3 4 6 6 6 3 2 2 3 4 6 6 6 2
Clouds FW CL CL SC SC SC FW FW FW FW FW SC SC FW SC SC SC SC SC SC SC SC
Clouds(%) 10 0 5 33 36 27 8 7 9 19 14 45 44 12 28 36 34 31 40 43 42 39
Pop 12hr 20 5 20 5 5
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS IS IS
TSTMS IS IS IS
T Wind Dir S SW W W SW SW SW SW SW SW W W W SW SW SW SW SW W W SW SW
T Wind Spd 6 5 10 10 11 9 8 8 9 9 13 12 10 8 8 8 9 9 11 10 10 6
MixHgt M AGL 1345 1192 0 0 1542 1614 0 3 1713 1874
MixHgt FT AGL 4412 3911 0 0 5058 5295 0 8 5621 6148
MixHgt M MSL 1516 1372 141 155 1722 1789 145 177 1883 2043
MixHgt FT MSL 4973 4500 461 509 5650 5869 476 579 6178 6702
Transwind Dir W SW SW SW W W SW SW W SW
Twind Spd m/s 4 4 3 4 5 4 3 4 4 4
Twind Spd mph 10 10 8 9 12 9 8 9 10 9
Vent Index 6064 964 8945 784 10215
Category Day 3 1 4 1 4
500M MixHgt T 85 91 91 88 88 93 93 89 88 94
500M Twnd Dir SW SW SW W W W SW SW W SW
500M Twnd m/s 5 4 9 10 5 5 4 9 6 5
500M TWND mph 11 9 21 24 12 11 9 20 13 12
Dispersion 28 7 7 8 34 8 7 8 31 7
Stability B B F E B B F E B B
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 76 96 75 97 76 98 76 98
Temp 80 76 95 91 80 76 95 91 80 77 96 92 80 77 95 92
Dewpt 74 73 75 75 72 72 74 74 72 72 73 73 70 71 73 73
RH 82 90 53 60 77 87 51 58 77 85 48 54 72 82 49 54
Wind Dir S SW S W S SW S W
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Pop 12hr 0 0 0 0 0 0 0 5
$$
MSZ021-112100-
Yalobusha NFDRS Site-Yalobusha MS
33.99N 89.80W Elev. 370 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 93 75 95 77 96
Temp 76 74 86 91 91 88 80 78 77 76 86 92 94 91 81 79 79 77 88 93 96 93
Dewpt 72 73 76 75 74 76 74 72 72 73 76 74 74 75 73 71 71 73 76 74 72 74
Max/Min RH 54 90 52 88 46
RH 87 97 72 60 58 68 82 82 85 90 72 56 53 60 77 77 77 87 68 54 46 54
Wind Dir SW SW SW SW SW SW S SW SW SW SW SW SW SW S S SW SW SW SW SW S
Wind Spd 2 2 4 4 4 2 1 1 2 3 4 5 4 1 1 1 2 3 4 4 4 2
Clouds SC FW FW FW FW FW FW CL FW CL CL SC SC FW FW FW FW FW SC SC SC SC
Clouds(%) 27 11 12 19 18 14 8 5 6 1 4 38 33 14 19 23 22 15 30 31 26 26
Pop 12hr 5 0 10 0 0
QPF 12hr 0 0 0 0 0
T Wind Dir SW SW W SW SW SW SW SW W W W W SW SW S SW SW SW W SW SW S
T Wind Spd 9 9 11 11 12 11 8 9 11 11 12 12 10 6 8 9 10 10 12 11 10 8
MixHgt M AGL 1364 1357 18 25 1809 2035 19 25 1649 1972
MixHgt FT AGL 4475 4452 59 83 5935 6678 62 82 5410 6469
MixHgt M MSL 1486 1479 140 147 1931 2157 141 147 1771 2094
MixHgt FT MSL 4875 4852 459 483 6335 7078 462 482 5810 6870
Transwind Dir SW SW SW SW W SW S SW SW SW
Twind Spd m/s 5 5 4 5 5 4 3 4 5 4
Twind Spd mph 11 11 9 11 12 9 8 10 11 9
Vent Index 7430 2205 10785 896 10470
Category Day 3 2 4 1 4
500M MixHgt T 85 92 90 87 88 95 93 87 87 94
500M Twnd Dir SW SW SW SW W SW SW SW SW SW
500M Twnd m/s 5 4 8 10 6 5 9 11 5 6
500M TWND mph 11 10 19 23 13 12 21 25 11 13
Dispersion 31 6 8 10 34 8 8 9 34 5
Stability A B F E B B F E A B
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 77 97 75 99 76 100 77 100
Temp 80 77 94 93 79 76 96 94 79 77 97 94 80 78 97 94
Dewpt 71 71 71 72 68 68 70 72 69 69 68 71 69 70 68 70
RH 74 82 47 51 69 76 43 49 72 76 39 47 69 76 39 46
Wind Dir SW SW SW SW N W SW W
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Pop 12hr 0 0 0 0 0 5 0 5
$$
ARZ027-112100-
Poinsett NFDRS Site-Poinsett AR
35.53N 90.69W Elev. 335 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 95 77 98 78 98
Temp 79 77 87 93 94 92 85 82 80 78 87 95 97 93 86 83 80 79 88 95 98 94
Dewpt 73 73 75 75 75 76 75 73 73 73 75 75 74 75 73 72 71 71 74 74 73 74
Max/Min RH 53 85 48 79 46
RH 82 87 68 56 54 60 72 74 79 85 68 53 48 56 65 70 74 77 63 51 45 53
Wind Dir SW SW SW SW SW S S SW SW SW SW SW SW S S SW SW SW SW SW SW S
Wind Spd 5 5 6 8 8 5 5 5 5 6 9 9 8 5 5 5 5 6 9 9 9 5
Clouds CL CL CL FW CL FW CL CL FW FW CL FW SC FW SC FW SC FW SC FW FW SC
Clouds(%) 4 2 3 12 5 13 3 5 20 15 3 13 32 20 28 22 28 23 33 25 25 28
Pop 12hr 5 0 5 0 0
QPF 12hr 0 0 0 0 0
T Wind Dir SW SW W SW SW SW S SW SW SW W SW SW SW SW SW SW SW SW SW SW S
T Wind Spd 12 11 12 12 13 12 12 12 12 12 16 14 14 9 11 13 12 13 16 13 13 9
MixHgt M AGL 1325 1614 57 56 1460 2032 59 64 1541 2001
MixHgt FT AGL 4345 5293 188 185 4791 6666 192 211 5055 6564
MixHgt M MSL 1412 1698 140 141 1551 2117 143 147 1627 2085
MixHgt FT MSL 4631 5571 459 461 5088 6944 468 482 5338 6839
Transwind Dir SW SW S SW SW SW SW SW SW SW
Twind Spd m/s 5 6 5 5 7 5 5 5 6 5
Twind Spd mph 12 13 12 12 16 12 11 12 14 12
Vent Index 10188 1296 12702 945 12510
Category Day 4 1 4 1 4
500M MixHgt T 88 93 93 90 90 95 95 91 89 95
500M Twnd Dir SW SW SW W SW SW SW SW SW SW
500M Twnd m/s 5 6 10 10 8 6 8 12 9 8
500M TWND mph 12 14 23 23 18 13 18 27 20 18
Dispersion 34 9 11 11 43 11 12 12 40 9
Stability B C F E B C F E B C
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 78 99 78 100 78 101 78 100
Temp 84 79 96 95 84 78 97 95 83 79 99 96 84 79 97 95
Dewpt 71 69 73 73 70 68 70 71 68 68 68 69 67 68 69 71
RH 65 72 48 49 63 71 42 46 61 69 37 42 57 69 40 46
Wind Dir SW SW S SW S SW SW NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Pop 12hr 0 0 0 0 0 0 5 5
$$
TNZ022-112100-
Camden Tower NFDRS Site-Benton TN
36.07N 88.17W Elev. 512 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 94 75 95 76 96
Temp 75 74 86 92 92 86 80 78 77 76 86 93 93 87 81 79 78 76 89 95 94 88
Dewpt 72 72 75 75 75 76 74 74 73 73 76 76 75 76 74 73 72 72 75 75 74 76
Max/Min RH 54 90 56 87 51
RH 90 93 70 58 58 72 82 88 87 90 72 58 56 70 79 82 82 87 64 53 53 68
Wind Dir S S SW SW SW SW S SW SW SW SW W SW SW S SW SW SW SW W SW SW
Wind Spd 5 4 5 5 5 4 5 5 5 5 5 6 5 3 5 5 6 5 5 6 5 3
Wind Gust 16 17 16
Clouds FW CL CL FW FW FW CL FW SC FW FW FW FW SC SC SC B1 SC SC FW FW SC
Clouds(%) 10 3 2 13 8 23 5 10 27 20 19 10 18 28 37 31 52 46 49 22 22 34
Pop 12hr 5 5 10 5 5
QPF 12hr 0 0 0 0 0
T Wind Dir SW SW W W W SW SW SW SW SW W W W SW SW SW SW SW W W SW SW
T Wind Spd 9 9 11 11 12 9 9 9 11 9 12 13 12 8 9 10 10 10 11 12 12 6
MixHgt M AGL 1356 1429 0 9 1353 1816 0 49 1521 1811
MixHgt FT AGL 4448 4689 0 30 4438 5957 0 161 4990 5940
MixHgt M MSL 1510 1583 140 163 1507 1970 137 203 1675 1964
MixHgt FT MSL 4953 5194 459 535 4943 6462 449 666 5495 6445
Transwind Dir W SW SW SW W SW SW SW W SW
Twind Spd m/s 5 5 4 4 5 4 4 4 5 5
Twind Spd mph 11 11 9 10 12 10 9 10 11 11
Vent Index 7915 676 9850 600 9820
Category Day 4 1 4 1 4
500M MixHgt T 87 92 92 89 89 94 86 89 89 94
500M Twnd Dir W SW SW W W W S SW W SW
500M Twnd m/s 6 6 10 12 7 3 7 7 8 6
500M TWND mph 13 13 23 27 16 8 16 17 18 14
Dispersion 31 6 8 10 37 6 9 9 34 6
Stability B B F E B B F E B B
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 76 97 75 98 75 99 76 97
Temp 80 77 95 90 79 76 96 91 79 76 96 92 80 77 95 89
Dewpt 73 72 73 75 73 71 72 73 71 70 70 71 69 69 72 73
RH 79 85 49 62 82 85 46 56 77 82 43 51 69 76 48 59
Wind Dir S W E SW S W SW NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC FW FW SC SC FW FW FW FW FW FW FW FW FW FW
Pop 12hr 5 0 0 0 0 0 5 10
$$
TNZ053-112100-
Chickasaw State Forest NFDRS Site-Chester TN
35.37N 88.83W Elev. 496 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 92 75 94 76 95
Temp 75 74 86 91 91 88 80 78 77 76 86 92 92 88 81 79 78 76 87 92 95 91
Dewpt 72 73 76 75 75 75 75 74 73 73 76 76 75 75 75 73 72 72 75 75 74 74
Max/Min RH 59 90 57 87 52
RH 90 97 72 60 60 66 85 88 87 90 72 60 58 66 82 82 82 87 68 58 51 58
Wind Dir S SW SW SW SW SW SW SW SW SW SW W SW SW S S SW SW SW SW SW SW
Wind Spd 3 3 5 5 5 4 3 3 3 4 6 8 6 3 3 3 4 5 6 8 6 3
Clouds CL FW CL FW FW FW FW CL FW FW FW FW FW B1 SC FW SC SC SC SC SC SC
Clouds(%) 3 6 3 18 23 16 14 4 9 16 8 11 18 58 30 24 36 37 37 29 37 36
Pop 12hr 5 5 10 5 0
QPF 12hr 0 0 0 0 0
T Wind Dir SW SW W W SW SW SW SW SW W W W W SW S SW SW SW W W SW SW
T Wind Spd 9 9 10 11 11 9 9 9 10 10 13 13 10 8 9 9 10 10 11 11 11 8
MixHgt M AGL 1355 1529 13 16 1727 2060 13 31 1765 2114
MixHgt FT AGL 4444 5016 42 53 5665 6757 43 101 5791 6936
MixHgt M MSL 1492 1666 142 147 1882 2203 143 169 1899 2248
MixHgt FT MSL 4893 5465 466 482 6173 7227 468 553 6231 7375
Transwind Dir W SW SW SW W SW S SW W SW
Twind Spd m/s 4 5 4 4 6 4 4 4 5 4
Twind Spd mph 10 11 9 10 13 10 9 10 11 10
Vent Index 8330 676 11015 672 11240
Category Day 3 1 4 1 4
500M MixHgt T 87 92 92 89 89 94 93 90 89 94
500M Twnd Dir SW SW SW W W W SW SW W SW
500M Twnd m/s 5 5 10 11 7 5 5 11 8 6
500M TWND mph 12 11 23 25 16 11 12 26 18 13
Dispersion 31 6 8 10 37 6 8 9 33 8
Stability B B F E B B F E B B
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 77 96 76 98 76 98 76 97
Temp 80 77 93 92 79 76 95 92 79 77 95 93 80 77 95 91
Dewpt 73 71 73 73 71 70 72 72 70 69 71 70 69 69 71 71
RH 79 82 52 54 77 82 48 52 74 76 46 47 69 76 46 52
Wind Dir SW SW S W S W SW NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Pop 12hr 0 0 0 0 0 0 5 5
$$
TNZ019-112100-
Dyersburg RAWS NFDRS Site-Dyer TN
35.99N 89.41W Elev. 208 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 95 77 96 78 97
Temp 77 77 86 91 93 90 82 80 79 78 86 93 95 90 83 81 80 78 87 94 97 92
Dewpt 72 73 75 74 74 74 73 73 72 73 75 75 74 74 72 72 71 72 74 74 72 73
Max/Min RH 51 85 51 82 45
RH 85 87 70 58 54 60 74 79 79 85 70 56 51 60 70 74 74 82 65 53 45 54
Wind Dir S S SW SW SW SW S S SW SW SW SW SW SW S SW SW SW SW SW SW SW
Wind Spd 3 4 5 6 5 4 4 3 4 4 6 6 5 3 3 3 4 4 6 6 6 3
Clouds FW CL CL FW FW FW CL CL SC FW CL CL FW SC SC FW SC SC SC SC FW FW
Clouds(%) 6 0 5 19 13 17 4 5 26 16 3 2 18 28 33 23 41 33 37 30 23 25
Pop 12hr 0 0 5 0 0
QPF 12hr 0 0 0 0 0
T Wind Dir SW SW W W SW SW S SW SW W W SW W SW SW SW SW SW W SW SW SW
T Wind Spd 10 11 12 12 13 10 11 11 11 11 12 13 13 9 10 11 11 12 13 12 12 8
MixHgt M AGL 1405 1403 50 49 1680 2146 52 57 1752 2053
MixHgt FT AGL 4608 4603 164 161 5513 7042 171 188 5749 6734
MixHgt M MSL 1494 1493 140 139 1770 2236 142 147 1842 2142
MixHgt FT MSL 4903 4898 459 456 5808 7337 466 483 6044 7029
Transwind Dir SW SW SW SW W SW SW SW SW SW
Twind Spd m/s 5 5 5 5 5 5 4 5 6 5
Twind Spd mph 12 12 11 11 12 11 10 11 13 11
Vent Index 8964 805 11180 760 12852
Category Day 4 1 4 1 4
500M MixHgt T 88 93 93 90 90 94 94 92 90 94
500M Twnd Dir SW SW SW W W SW SW SW SW SW
500M Twnd m/s 5 6 8 9 6 5 5 9 7 6
500M TWND mph 12 13 19 20 13 11 12 20 17 14
Dispersion 34 6 10 10 37 6 10 11 37 6
Stability B B F E B B F E B B
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 78 98 77 99 77 100 77 97
Temp 82 78 95 93 81 78 96 93 81 78 97 94 82 78 94 91
Dewpt 71 71 73 73 70 70 70 70 69 69 69 69 67 68 71 70
RH 69 79 49 52 69 76 43 47 67 74 40 44 61 71 47 50
Wind Dir S W SE SW S SW SW N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC FW FW FW FW FW FW FW FW CL FW FW FW FW FW
Pop 12hr 0 0 0 0 0 0 5 5
$$
ARZ049-112100-
Marianna NFDRS Site-Lee AR
34.76N 90.72W Elev. 253 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 96 78 98 79 99
Temp 78 77 87 93 96 93 84 82 80 78 88 95 98 94 85 82 80 79 88 96 99 96
Dewpt 73 73 76 75 75 75 74 73 73 73 76 75 74 73 73 72 71 72 76 75 72 72
Max/Min RH 51 85 47 79 42
RH 85 87 70 56 51 56 72 74 79 85 68 53 47 51 67 72 74 79 68 51 42 46
Wind Dir S SW SW SW SW SW S SW SW SW SW SW SW S S S SW SW SW SW SW S
Wind Spd 3 3 5 5 5 4 4 3 4 4 6 6 6 4 4 3 4 5 6 6 6 4
Wind Gust 14 14 16
Clouds CL CL CL FW FW CL CL CL FW FW FW FW FW SC FW FW FW FW SC SC FW FW
Clouds(%) 2 2 1 21 15 5 5 3 12 11 9 7 22 30 24 18 23 16 31 26 22 25
Pop 12hr 0 0 5 5 0
QPF 12hr 0 0 0 0 0
T Wind Dir SW SW SW SW SW SW S S SW SW W SW SW S S SW SW SW SW SW SW SW
T Wind Spd 12 11 11 11 12 10 11 12 12 13 14 13 13 9 10 12 12 12 14 12 11 9
MixHgt M AGL 1416 1551 64 93 1805 2079 71 117 1621 2046
MixHgt FT AGL 4646 5087 210 305 5922 6820 233 384 5318 6713
MixHgt M MSL 1494 1629 142 171 1883 2157 149 195 1699 2124
MixHgt FT MSL 4902 5343 466 561 6178 7076 489 640 5574 6969
Transwind Dir SW SW S SW W SW SW SW SW SW
Twind Spd m/s 5 5 5 5 6 5 4 5 6 5
Twind Spd mph 11 12 11 12 14 11 10 12 13 11
Vent Index 8145 1165 12942 1160 12744
Category Day 4 1 4 1 4
500M MixHgt T 86 94 93 90 90 96 95 90 88 96
500M Twnd Dir SW SW SW SW SW SW SW SW SW SW
500M Twnd m/s 5 5 8 9 7 5 8 10 6 6
500M TWND mph 11 11 18 20 16 11 18 24 14 14
Dispersion 31 6 11 12 37 6 11 11 40 6
Stability B C F E B C F E B C
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 79 100 77 101 78 102 78 102
Temp 83 79 97 96 82 78 98 97 83 79100 98 83 79 99 97
Dewpt 70 70 72 70 68 68 70 69 68 68 68 67 68 68 68 68
RH 65 74 45 43 63 71 41 40 61 69 36 37 61 69 37 39
Wind Dir S SW S SW S W SW W
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW
Pop 12hr 0 0 0 0 0 0 5 5
$$
MSZ016-112100-
Tupelo RAWS Site-Lee MS
34.33N 88.71W Elev. 270 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 93 75 94 76 96
Temp 75 75 86 91 91 86 80 77 77 77 87 92 92 88 81 79 78 77 88 94 96 91
Dewpt 74 74 77 76 76 77 76 75 74 74 78 76 76 76 75 74 73 73 78 76 75 76
Max/Min RH 59 94 56 90 50
RH 97 97 75 62 62 75 88 94 90 90 75 60 60 68 82 85 85 87 72 56 51 62
Wind Dir S S SW SW SW SW SW S S SW W W SW SW S S SW SW W SW SW SW
Wind Spd 2 3 5 5 6 4 3 3 3 4 8 9 8 3 2 3 4 5 8 8 6 2
Clouds FW FW FW SC FW FW CL CL FW FW FW FW SC SC FW SC SC SC SC SC SC SC
Clouds(%) 10 19 15 31 19 11 2 4 8 18 23 20 35 26 23 40 28 33 41 26 31 41
Pop 12hr 20 5 20 5 0
QPF 12hr 0.02 0 0 0 0
RAIN SHWRS IS IS
TSTMS IS IS
T Wind Dir SW SW W SW SW SW SW SW SW W W W W SW S S SW SW W W SW SW
T Wind Spd 8 6 10 11 11 9 9 8 8 9 12 12 11 6 9 9 8 9 12 10 10 6
MixHgt M AGL 1375 1398 51 60 1754 1676 48 92 1666 1812
MixHgt FT AGL 4510 4588 167 196 5754 5500 157 301 5466 5946
MixHgt M MSL 1470 1487 140 155 1843 1765 137 187 1755 1907
MixHgt FT MSL 4822 4880 459 508 6046 5792 449 613 5758 6258
Transwind Dir SW SW SW SW W W S SW W SW
Twind Spd m/s 4 5 3 3 6 4 4 3 5 4
Twind Spd mph 10 11 8 8 13 9 9 8 11 9
Vent Index 7435 708 9215 556 9535
Category Day 3 1 4 1 4
500M MixHgt T 85 92 90 87 88 93 94 88 87 93
500M Twnd Dir SW SW SW W W SW SW W SW SW
500M Twnd m/s 4 4 7 8 5 4 5 8 4 5
500M TWND mph 9 9 16 19 11 9 11 18 10 11
Dispersion 31 8 7 8 34 15 8 8 34 7
Stability B C F E B C F E B B
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 77 97 76 99 76 99 77 100
Temp 80 77 95 92 80 77 97 93 79 77 97 93 80 78 97 94
Dewpt 74 73 74 75 73 72 73 74 72 72 72 72 71 71 72 72
RH 82 87 51 58 79 85 46 54 79 85 45 51 74 79 45 49
Wind Dir SW SW SW W SE W S W
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Pop 12hr 0 5 5 5 0 5 0 5
$$
MSZ015-112100-
Highway 41 RAWS Site-Pontotoc MS
34.09N 88.86W Elev. 320 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 93 76 95 77 97
Temp 75 75 86 91 91 87 79 78 77 78 87 92 93 89 80 79 78 77 88 94 96 92
Dewpt 73 74 77 76 76 76 75 74 73 73 77 76 75 75 75 73 72 73 77 76 75 75
Max/Min RH 58 88 54 88 51
RH 94 97 75 62 62 70 88 88 87 85 72 60 56 64 85 82 82 87 70 56 51 58
Wind Dir SW SW SW SW SW SW SW SW SW SW W W SW SW S S SW SW W SW SW SW
Wind Spd 2 2 4 4 4 2 2 2 3 4 5 5 5 2 2 2 3 4 5 5 4 2
Clouds FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW SC SC FW SC SC FW SC
Clouds(%) 22 20 9 24 15 5 2 4 22 20 6 20 21 20 19 34 27 25 33 30 20 34
Pop 12hr 10 5 10 0 5
QPF 12hr 0 0 0 0 0
T Wind Dir SW W W SW W SW SW SW W W W W W SW S SW SW SW W W SW SW
T Wind Spd 8 8 10 10 11 8 8 8 9 10 14 12 10 4 9 8 8 10 13 10 8 6
MixHgt M AGL 1219 1314 33 64 1608 1618 30 48 1641 2008
MixHgt FT AGL 4000 4310 108 210 5275 5308 98 158 5383 6589
MixHgt M MSL 1326 1421 140 171 1715 1725 137 155 1748 2115
MixHgt FT MSL 4351 4661 459 561 5626 5659 449 509 5734 6940
Transwind Dir W SW SW W W W S SW W SW
Twind Spd m/s 4 4 3 4 6 3 3 4 5 3
Twind Spd mph 10 10 8 9 13 8 8 9 11 8
Vent Index 7105 612 8625 556 10575
Category Day 3 1 4 1 4
500M MixHgt T 85 92 90 87 88 93 94 88 87 93
500M Twnd Dir SW SW SW W W SW SW SW W SW
500M Twnd m/s 4 4 7 9 6 4 7 9 5 5
500M TWND mph 10 9 17 21 13 9 17 20 12 11
Dispersion 28 5 7 9 37 5 7 9 34 4
Stability A B F E B B F E B B
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 76 98 76 99 77 100 77 100
Temp 80 77 95 93 79 77 97 93 80 78 97 94 80 78 98 94
Dewpt 73 72 74 74 71 70 72 73 71 71 71 72 71 71 71 72
RH 79 85 51 54 77 79 45 52 74 79 43 49 74 79 42 49
Wind Dir SW W W W SW W SW W
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Pop 12hr 0 0 0 0 0 5 0 5
$$
TNZ003-112100-
Greenfield NFDRS SITE-Weakley TN
36.16N 88.80W Elev. 499 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 95 76 97 77 98
Temp 76 76 86 92 93 89 81 79 77 77 87 93 96 91 82 80 79 77 88 95 97 92
Dewpt 72 72 77 77 76 77 74 73 72 73 77 78 77 77 74 73 71 72 76 77 75 77
Max/Min RH 56 88 56 85 51
RH 87 87 75 62 58 68 79 82 85 87 72 62 55 64 77 79 77 85 68 56 50 62
Wind Dir S S SW SW SW SW S SW SW SW SW SW SW SW S SW SW SW SW SW SW SW
Wind Spd 4 4 6 8 8 4 5 4 4 4 8 9 6 3 4 4 5 5 8 9 8 3
Clouds FW CL CL FW FW FW FW FW SC FW FW CL CL SC SC SC SC SC SC SC FW SC
Clouds(%) 13 1 3 10 12 12 13 6 31 23 13 4 4 39 32 27 43 49 38 26 22 26
Pop 12hr 5 0 5 0 0
QPF 12hr 0 0 0 0 0
T Wind Dir SW SW W W SW SW SW SW SW SW W W SW SW SW SW SW SW W W SW SW
T Wind Spd 10 11 12 12 13 10 11 11 11 9 12 13 13 8 10 11 10 11 12 13 12 6
MixHgt M AGL 1212 1359 26 33 1089 1820 27 49 1329 1671
MixHgt FT AGL 3977 4459 85 108 3573 5971 89 161 4360 5482
MixHgt M MSL 1326 1477 140 147 1203 1938 141 163 1443 1789
MixHgt FT MSL 4351 4846 459 482 3947 6358 463 535 4734 5869
Transwind Dir SW SW SW SW W SW SW SW W SW
Twind Spd m/s 5 5 5 5 5 5 4 5 5 5
Twind Spd mph 12 12 11 11 12 11 10 11 12 11
Vent Index 8862 805 9690 705 10734
Category Day 4 1 4 1 4
500M MixHgt T 88 92 93 90 89 94 93 91 90 93
500M Twnd Dir SW SW SW W W SW S SW SW SW
500M Twnd m/s 6 6 10 11 6 4 6 11 8 7
500M TWND mph 14 14 23 25 13 9 13 25 19 17
Dispersion 34 9 10 10 37 8 10 10 37 9
Stability B C F E B B F E B B
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 77 98 75 99 76 100 76 98
Temp 80 77 95 92 80 76 96 93 79 77 97 93 80 77 95 90
Dewpt 72 71 76 76 72 71 74 74 70 69 73 73 68 69 74 73
RH 77 82 54 60 77 85 49 54 74 76 46 52 67 76 51 58
Wind Dir S W SE SW S SW SW NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC FW FW FW SC FW FW FW FW FW FW FW FW FW FW
Pop 12hr 5 0 0 0 0 0 5 5
$$
TNZ049-112100-
Covington NFDRS SITE-Tipton TN
35.59N 89.59W Elev. 280 ft
331 AM CDT Tue Aug 11 2026
Date Tue 08/11/26 Wed 08/12/26 Thu 08/13/26
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min Temp 95 77 97 77 98
Temp 77 77 87 93 93 89 81 79 79 77 88 94 95 90 82 81 79 78 89 95 97 92
Dewpt 73 73 77 77 76 76 75 74 74 73 77 77 76 76 75 73 72 72 76 76 75 75
Max/Min RH 55 88 53 85 50
RH 87 87 72 60 58 66 82 85 85 87 70 58 54 64 79 77 79 82 66 54 50 58
Wind Dir S SW SW SW SW SW S S SW SW SW SW SW SW S SW SW SW SW SW SW SW
Wind Spd 4 4 8 9 9 5 4 4 4 5 10 10 9 5 4 4 5 6 10 10 10 4
Clouds CL CL CL FW FW CL FW CL FW FW CL CL FW SC SC SC SC SC SC SC SC FW
Clouds(%) 2 1 3 7 13 4 10 5 15 13 0 2 13 35 28 26 27 34 37 26 27 23
Pop 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
T Wind Dir SW SW W W SW SW S SW SW SW W W W SW SW SW SW SW W SW SW SW
T Wind Spd 11 11 11 11 12 10 10 11 11 11 13 13 13 9 10 11 11 12 13 12 12 8
MixHgt M AGL 1424 1575 56 61 1685 2116 55 101 1854 2107
MixHgt FT AGL 4672 5168 184 200 5529 6943 181 332 6081 6912
MixHgt M MSL 1510 1661 142 147 1771 2202 141 187 1939 2193
MixHgt FT MSL 4954 5450 466 482 5811 7225 463 614 6363 7194
Transwind Dir W SW SW SW W SW SW SW SW SW
Twind Spd m/s 5 5 4 5 6 5 4 5 6 5
Twind Spd mph 11 11 10 11 13 11 10 11 13 11
Vent Index 8305 805 13212 800 13158
Category Day 4 1 4 1 4
500M MixHgt T 87 93 93 90 89 94 95 91 89 94
500M Twnd Dir SW SW SW W W SW SW SW SW SW
500M Twnd m/s 5 5 7 8 6 5 4 9 8 6
500M TWND mph 12 12 17 19 14 11 10 21 18 14
Dispersion 31 8 10 11 37 9 10 11 37 8
Stability B C F E B C F E B C
Stag Index 3 3 3 3 3
Date Fri 08/14/26Sat 08/15/26Sun 08/16/26Mon 08/17/26
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max Temp 78 99 77 100 77 101 78 100
Temp 81 78 96 94 80 77 97 94 80 78 98 95 81 78 97 93
Dewpt 72 71 74 74 71 70 72 72 70 69 70 71 68 69 72 72
RH 74 79 49 53 74 79 45 49 72 74 41 46 65 74 45 51
Wind Dir S SW S SW S SW SW NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Pop 12hr 0 0 0 0 0 0 5 5
$$
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