Fire Weather Point Forecast Matrices
Issued by NWS Memphis, TN
Issued by NWS Memphis, TN
373
FOUS54 KMEG 210831
PFWMEG
Fire Weather Point Forecast Matrices
National Weather Service Memphis TN
331 AM CDT Thu Aug 21 2025
MSZ002-212100-
WINBORN NFDRS SITE-MARSHALL MS
34.69N 89.30W Elev. 500 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 88 67 90 68 92
Temp 72 70 79 86 88 82 74 70 68 67 80 87 89 84 74 72 70 69 83 89 90 84
Dewpt 69 68 69 67 65 66 66 65 65 65 68 66 64 66 67 66 66 66 69 66 65 67
Max/Min RH 47 93 44 93 44
RH 90 93 72 53 47 58 76 84 90 93 67 50 44 55 79 81 87 90 63 47 44 57
Wind Dir N NE N N N N N N N N N N N N N N N N N N N N
Wind Spd 5 5 5 6 9 5 3 2 2 2 4 4 5 4 2 2 2 2 2 4 5 4
Clouds B1 SC SC SC FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW
Clouds(%) 51 45 28 30 20 23 14 14 21 5 12 17 8 14 13 18 24 14 7 19 11 23
Pop 12hr 0 0 5 5 10
QPF 12hr 0 0 0 0 0
T Wind Dir NE NE N N N N N NE NE NE NE N N N N NE NE N N N N N
T Wind Spd 10 9 8 11 12 12 8 9 6 6 6 6 8 8 6 6 5 4 4 6 5 6
MixHgt M AGL 1270 1502 14 30 1510 1741 14 22 1797 1936
MixHgt FT AGL 4167 4928 46 99 4955 5712 46 73 5897 6351
MixHgt M MSL 1392 1624 136 152 1632 1863 136 144 1919 2058
MixHgt FT MSL 4567 5328 446 499 5355 6112 446 473 6297 6752
Transwind Dir N N N NE NE N N NE N N
Twind Spd m/s 4 5 4 3 3 3 3 2 2 3
Twind Spd mph 9 12 9 6 6 8 6 5 5 6
Vent Index 8120 960 5589 480 6174
Category Day 3 1 3 1 3
500M MixHgt T 77 83 81 78 78 82 82 78 79 84
500M Twnd Dir N N NE NE NE N N N N NW
500M Twnd m/s 2 5 6 5 2 2 3 3 3 3
500M TWND mph 5 11 13 12 5 5 8 8 6 6
Dispersion 31 9 8 7 22 4 6 6 19 3
Stability B C F E A B F E A C
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 91 63 87 63 79 58 80
Temp 73 69 88 84 70 64 84 79 67 64 77 74 64 60 78 75
Dewpt 67 66 64 63 59 57 54 56 56 56 56 56 56 54 53 54
RH 81 90 45 49 68 78 36 45 68 75 48 53 75 81 42 48
Wind Dir N N N NE NE NE NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW CL FW SC SC SC SC B1 B1 SC SC SC
Pop 12hr 5 5 0 5 5 20 20 20
RAIN SHWRS IS IS IS IS
TSTMS IS
$$
MSZ024-212100-
Monroe NFDRS Site-Monroe MS
33.87N 88.48W Elev. 225 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 91 70 93
Temp 73 73 80 86 88 83 75 72 71 70 81 88 89 84 76 73 71 71 83 89 90 85
Dewpt 72 72 74 73 70 69 69 68 67 67 71 70 69 70 70 69 69 70 73 72 70 70
Max/Min RH 55 93 52 97 52
RH 97 97 82 65 55 63 82 87 87 90 72 55 52 63 82 87 93 97 72 57 52 61
Wind Dir N N N N N N N N N N N N N N N NE NE NE NE N N N
Wind Spd 5 5 5 5 6 4 3 2 2 2 3 3 4 2 2 2 1 2 2 2 3 2
Clouds B1 SC B1 SC SC FW FW SC SC FW FW FW FW FW FW FW FW FW FW SC FW FW
Clouds(%) 62 47 62 39 27 25 23 28 31 18 17 17 13 21 19 21 17 22 25 27 14 22
Pop 12hr 10 5 20 10 20
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS IS IS IS
TSTMS IS IS IS
T Wind Dir N N N N N N N NE NE N N N N N NE N N NE E W NW N
T Wind Spd 6 6 6 8 10 10 6 8 6 5 5 6 6 5 6 5 5 4 3 4 5 5
MixHgt M AGL 1182 1317 94 118 1350 1521 86 118 1814 2013
MixHgt FT AGL 3877 4322 308 386 4429 4991 282 386 5950 6603
MixHgt M MSL 1248 1384 160 184 1416 1587 152 184 1880 2079
MixHgt FT MSL 4094 4539 525 603 4646 5208 499 603 6167 6820
Transwind Dir N N N NE N N NE NE NE NW
Twind Spd m/s 3 4 4 3 2 3 3 2 2 2
Twind Spd mph 6 10 9 6 5 6 6 5 4 5
Vent Index 5536 896 4761 552 4158
Category Day 3 1 3 1 3
500M MixHgt T 77 84 82 79 79 83 82 80 81 84
500M Twnd Dir N N NE NE N N NW NW NW NW
500M Twnd m/s 3 3 4 4 2 2 2 2 1 2
500M TWND mph 6 8 9 9 5 5 5 4 3 4
Dispersion 22 6 7 7 19 3 5 5 12 3
Stability B C F E A B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 93 66 89 65 84 63 82
Temp 73 71 89 85 72 67 86 81 68 66 81 76 67 64 78 75
Dewpt 70 70 70 67 65 61 59 60 59 59 60 60 58 57 58 59
RH 90 97 54 55 79 81 40 49 73 78 49 58 73 78 50 58
Wind Dir NE N N N NE NE NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC
Pop 12hr 10 10 0 0 5 10 10 20
RAIN SHWRS IS
TSTMS IS
$$
MSZ006-212100-
Tishomingo NFDRS Site-Tishomingo MS
34.79N 88.22W Elev. 300 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 68 90 69 91
Temp 71 70 78 84 86 81 74 70 69 68 79 86 88 83 76 73 71 70 81 88 88 83
Dewpt 70 69 71 70 68 68 67 66 66 67 70 69 69 69 70 69 69 69 73 71 70 70
Max/Min RH 54 97 53 100 54
RH 97 97 79 63 55 65 79 87 90 97 74 57 54 63 82 87 93 97 77 57 55 65
Wind Dir N N N N N N N N N N N N N N N NE NE E E N N N
Wind Spd 5 6 5 5 6 5 4 2 2 2 3 4 4 2 2 2 2 2 2 3 4 2
Clouds B1 SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW FW FW FW SC SC FW
Clouds(%) 54 47 44 48 41 37 25 22 42 17 14 21 19 16 12 14 17 15 23 34 33 24
Pop 12hr 0 0 10 5 20
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS IS
TSTMS IS IS
T Wind Dir NE NE N N N N NE N NE N NE NE NE N NE NE NE N NE NW NW N
T Wind Spd 10 8 8 9 10 10 9 8 6 5 5 5 5 6 5 6 5 4 3 3 5 8
MixHgt M AGL 1219 1513 0 1 1209 1361 0 0 1802 1711
MixHgt FT AGL 3998 4964 0 1 3966 4465 0 0 5911 5612
MixHgt M MSL 1390 1695 144 159 1383 1541 149 152 1982 1887
MixHgt FT MSL 4559 5559 472 521 4535 5054 488 498 6501 6189
Transwind Dir N N N NE NE NE NE NE N N
Twind Spd m/s 4 4 4 3 2 2 3 2 1 2
Twind Spd mph 9 10 9 6 5 5 6 5 3 5
Vent Index 6780 1156 4623 720 3964
Category Day 3 1 2 1 3
500M MixHgt T 74 83 81 78 79 82 82 81 81 82
500M Twnd Dir N N NE NE NE N N NW NW NW
500M Twnd m/s 3 4 6 5 3 2 2 3 2 3
500M TWND mph 8 10 13 11 6 4 5 8 4 6
Dispersion 28 7 7 7 15 3 6 6 9 4
Stability B C F E A B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 90 63 85 63 79 59 79
Temp 73 70 87 82 70 64 82 78 67 64 77 73 63 60 76 73
Dewpt 69 69 68 65 60 58 57 58 57 56 57 58 56 55 56 56
RH 87 97 53 56 71 81 43 50 70 75 50 59 78 84 50 55
Wind Dir N N N N N NE NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW CL FW FW SC SC SC SC B1 B1 SC SC SC
Pop 12hr 10 10 0 0 5 10 10 10
$$
MSZ021-212100-
Yalobusha NFDRS Site-Yalobusha MS
33.99N 89.80W Elev. 370 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 91 66 92 67 94
Temp 72 72 82 87 89 82 73 70 68 67 83 88 89 84 74 71 68 69 85 91 91 85
Dewpt 71 72 73 70 67 68 69 67 66 67 69 66 66 68 68 68 66 68 71 66 65 68
Max/Min RH 48 100 47 100 41
RH 97100 74 57 48 63 87 90 93100 63 48 47 59 82 90 93 97 63 44 42 57
Wind Dir N NE NE N N N N NE NE N N N N N N N N N N N N N
Wind Spd 3 4 4 5 5 3 2 2 2 2 2 3 3 2 2 1 1 1 2 3 3 2
Clouds SC SC SC SC FW SC SC CL CL SC CL FW FW FW FW FW FW FW FW FW FW SC
Clouds(%) 43 30 35 43 19 32 33 2 5 27 4 12 11 18 12 12 6 7 11 9 12 32
Pop 12hr 5 0 5 5 10
QPF 12hr 0 0 0 0 0
Obvis PF
T Wind Dir N NE NE N N N N NE N N NE N N N NE NE N N N N N N
T Wind Spd 5 8 6 9 11 12 10 8 6 6 6 6 6 6 6 4 5 4 5 6 8 6
MixHgt M AGL 1206 1390 0 0 1510 1696 0 0 2046 2265
MixHgt FT AGL 3957 4560 0 0 4954 5564 0 0 6714 7430
MixHgt M MSL 1328 1512 112 112 1632 1818 112 112 2168 2387
MixHgt FT MSL 4357 4960 367 367 5354 5964 367 369 7114 7831
Transwind Dir NE N NE NE N N NE N N N
Twind Spd m/s 3 5 4 3 3 3 2 2 2 3
Twind Spd mph 6 11 10 8 6 6 5 4 5 6
Vent Index 6048 1604 5454 744 7161
Category Day 3 1 3 1 3
500M MixHgt T 80 86 82 80 80 84 82 80 80 86
500M Twnd Dir NE NE NE NE NE NE NE N NW NW
500M Twnd m/s 3 5 6 6 2 2 3 3 3 3
500M TWND mph 6 11 14 13 5 5 6 6 8 6
Dispersion 25 7 7 8 19 3 4 5 22 4
Stability A B F E A B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 93 65 91 63 83 61 83
Temp 72 69 90 85 70 66 88 81 68 65 80 74 64 62 79 76
Dewpt 69 68 65 64 63 59 56 59 59 58 59 61 59 57 56 57
RH 90 97 44 50 78 78 34 47 73 78 49 64 84 84 45 52
Wind Dir NE N NE NE NE NE NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC FW FW FW CL CL FW FW SC SC SC B1 B1 SC SC SC
Pop 12hr 5 5 0 5 5 20 20 20
RAIN SHWRS IS IS IS IS
TSTMS IS IS
$$
ARZ027-212100-
Poinsett NFDRS Site-Poinsett AR
35.53N 90.69W Elev. 335 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 88 68 92
Temp 72 70 80 85 87 82 74 72 69 68 79 85 87 83 75 73 71 70 83 89 90 85
Dewpt 69 67 69 69 68 67 67 66 66 67 69 68 68 67 67 66 66 66 68 67 66 66
Max/Min RH 55 95 55 92 47
RH 90 90 69 59 53 61 79 81 90 97 72 57 53 59 76 79 84 87 61 48 45 53
Wind Dir NE NE NE N NE NE NE NE N N N N N N NE N N N N N N N
Wind Spd 6 6 6 9 9 6 5 4 4 5 5 5 5 4 3 2 3 3 4 5 5 3
Clouds FW CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL CL FW CL CL
Clouds(%) 9 3 5 18 13 10 6 6 7 8 6 25 15 7 9 7 3 2 1 7 4 5
Pop 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
T Wind Dir NE NE NE N N NE NE NE N N N N N NE NE NE N N N N N N
T Wind Spd 10 9 12 14 14 13 11 10 9 8 11 12 10 8 8 6 6 5 6 8 9 6
MixHgt M AGL 1410 1518 38 38 1461 1613 68 44 1819 2105
MixHgt FT AGL 4627 4981 126 126 4792 5292 224 145 5968 6905
MixHgt M MSL 1494 1602 121 121 1545 1696 168 151 1903 2187
MixHgt FT MSL 4901 5257 398 397 5069 5565 551 494 6243 7176
Transwind Dir NE N NE NE N N NE N N N
Twind Spd m/s 6 6 5 4 5 4 3 3 3 3
Twind Spd mph 13 14 11 9 11 10 8 6 6 8
Vent Index 9612 2120 8480 933 6561
Category Day 4 1 3 1 3
500M MixHgt T 77 83 80 77 78 83 81 79 79 82
500M Twnd Dir NE NE NE NE NE NE NE N N NW
500M Twnd m/s 5 6 8 6 4 4 4 3 4 4
500M TWND mph 12 14 18 13 9 10 9 8 9 10
Dispersion 40 10 9 8 34 6 6 6 22 4
Stability B C F E B B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 91 63 84 61 77 58 80
Temp 75 71 88 84 70 64 81 77 68 63 75 74 64 60 77 75
Dewpt 66 65 65 63 59 56 57 59 59 57 56 57 56 53 54 56
RH 74 81 47 49 68 75 44 54 73 81 52 55 75 78 45 52
Wind Dir N N NE NE NE NE NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW CL FW SC SC SC B1 B1 B1 B1 SC SC SC
Pop 12hr 5 0 0 5 10 20 20 20
RAIN SHWRS IS IS IS IS
TSTMS IS
$$
TNZ022-212100-
Camden Tower NFDRS Site-Benton TN
36.07N 88.17W Elev. 512 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 88 67 92 69 92
Temp 68 67 80 84 86 78 72 70 68 67 82 88 90 82 77 73 71 70 84 89 90 82
Dewpt 65 65 68 65 64 64 66 66 66 65 68 66 64 66 67 67 66 67 70 67 65 65
Max/Min RH 48 97 42 90 42
RH 90 93 67 53 48 62 81 87 93 93 63 48 42 58 71 81 84 90 63 48 44 56
Wind Dir N N N N N N N N N N NE NE N N N NE NE NE NE N N N
Wind Spd 6 6 5 5 5 5 5 4 4 4 3 3 3 3 4 3 3 2 2 3 3 3
Clouds FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Clouds(%) 18 13 14 37 14 20 19 9 17 6 7 23 12 10 17 10 11 6 10 21 9 13
Pop 12hr 0 0 5 5 10
QPF 12hr 0 0 0 0 0
T Wind Dir NE N N N N N N NE NE NE NE NE NE N NE NE NE NE NE N N N
T Wind Spd 8 6 10 12 12 10 10 8 6 6 6 5 6 5 5 5 5 4 4 5 5 3
MixHgt M AGL 1374 1558 0 0 1422 1580 37 30 1550 1876
MixHgt FT AGL 4509 5111 0 0 4665 5184 122 99 5086 6156
MixHgt M MSL 1528 1712 128 144 1576 1734 191 184 1704 2030
MixHgt FT MSL 5014 5616 420 472 5170 5689 627 604 5591 6661
Transwind Dir N N NE NE NE N NE NE N N
Twind Spd m/s 5 5 4 3 3 3 2 2 2 2
Twind Spd mph 11 12 9 6 6 6 5 5 4 4
Vent Index 8560 608 5202 573 4060
Category Day 4 1 3 1 3
500M MixHgt T 76 81 79 78 79 84 82 80 80 86
500M Twnd Dir NE N NE NE NE NE NE NE N NW
500M Twnd m/s 4 5 6 5 3 3 6 6 3 3
500M TWND mph 9 11 13 11 8 8 14 13 6 6
Dispersion 34 6 7 6 19 3 5 5 15 3
Stability B C F E A B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 91 60 84 59 80 56 82
Temp 72 69 88 80 66 61 82 73 65 60 77 71 62 57 78 72
Dewpt 66 65 62 57 57 55 53 53 55 53 52 51 52 51 50 51
RH 81 87 42 45 73 81 37 49 70 78 42 49 70 80 37 48
Wind Dir N N N N N N N NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW SC FW FW CL CL FW SC SC SC SC SC SC SC SC FW
Pop 12hr 5 5 0 0 5 5 10 10
$$
TNZ053-212100-
Chickasaw State Forest NFDRS Site-Chester TN
35.37N 88.83W Elev. 496 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 66 90 69 91
Temp 70 68 78 84 85 80 72 69 67 67 79 85 88 82 74 72 70 70 82 88 88 83
Dewpt 67 67 69 68 67 67 66 66 66 66 70 69 67 69 68 68 67 67 71 70 69 69
Max/Min RH 55 97 51 93 51
RH 90 97 74 59 55 65 81 90 97 97 74 59 50 65 82 87 90 90 69 55 54 63
Wind Dir N N N N N N N N N N N N N N N N NE NE NE N N N
Wind Spd 5 4 5 6 6 4 3 2 2 2 3 4 4 2 2 2 2 1 2 3 4 2
Clouds FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Clouds(%) 24 19 24 28 35 27 27 27 17 11 15 22 17 15 19 20 16 11 11 21 16 25
Pop 12hr 0 0 5 5 10
QPF 12hr 0 0 0 0 0
Obvis PF
T Wind Dir NE NE N N N N NE NE NE NE NE NE N N N NE NE NE NE N N N
T Wind Spd 10 6 10 12 12 11 11 8 6 6 6 8 6 6 6 5 5 4 3 5 6 5
MixHgt M AGL 1360 1493 14 25 1493 1700 14 16 1376 1778
MixHgt FT AGL 4462 4896 46 81 4897 5578 46 51 4513 5834
MixHgt M MSL 1496 1627 135 150 1627 1836 135 136 1522 1912
MixHgt FT MSL 4908 5339 442 492 5337 6022 441 447 4994 6271
Transwind Dir N N NE NE NE N N NE N N
Twind Spd m/s 5 5 4 3 3 3 3 2 2 3
Twind Spd mph 11 12 10 6 6 6 6 4 4 6
Vent Index 8135 1192 5508 480 3824
Category Day 4 1 3 1 3
500M MixHgt T 75 82 80 77 78 82 82 80 80 84
500M Twnd Dir NE N NE NE NE N N NE N NW
500M Twnd m/s 5 5 7 5 3 3 5 5 3 3
500M TWND mph 11 12 16 11 6 8 12 11 6 8
Dispersion 36 6 7 7 22 4 5 5 15 3
Stability B C F E A B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 90 61 84 60 78 58 79
Temp 72 69 87 82 68 62 81 76 66 62 75 72 62 59 76 73
Dewpt 67 66 66 64 57 56 57 58 56 55 57 57 54 53 54 56
RH 84 90 50 55 68 81 44 54 70 78 54 59 75 80 46 55
Wind Dir N N N N N NE NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW CL FW SC SC SC SC B1 B1 SC SC SC
Pop 12hr 5 5 0 0 5 10 10 10
$$
TNZ019-212100-
Dyersburg RAWS NFDRS Site-Dyer TN
35.99N 89.41W Elev. 208 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 90 69 92
Temp 69 68 80 85 86 81 72 70 68 68 80 86 88 84 75 72 70 70 83 90 90 85
Dewpt 66 67 67 65 64 63 65 65 66 67 68 66 64 64 66 65 66 66 68 65 62 62
Max/Min RH 48 97 45 90 39
RH 90 97 65 51 48 54 79 84 93 97 67 51 45 51 74 79 87 87 61 44 39 46
Wind Dir N N NE N N N NE N N N NE N N N N NE NE N N N N N
Wind Spd 4 4 5 8 8 5 3 2 2 3 4 5 5 3 2 2 2 2 3 5 5 2
Clouds FW CL FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW CL FW FW FW
Clouds(%) 8 5 7 25 14 23 15 14 13 8 10 26 12 14 11 7 6 8 5 9 6 14
Pop 12hr 0 0 0 0 5
QPF 12hr 0 0 0 0 0
T Wind Dir NE NE N N N N NE NE NE NE NE NE NE N NE NE NE N NE N N N
T Wind Spd 10 9 12 14 14 11 11 8 8 8 8 9 6 8 6 6 6 6 5 5 6 6
MixHgt M AGL 1462 1550 38 38 1390 1625 38 38 1886 2086
MixHgt FT AGL 4796 5086 125 125 4561 5330 125 125 6189 6843
MixHgt M MSL 1552 1640 128 128 1480 1715 128 128 1976 2176
MixHgt FT MSL 5091 5381 420 420 4856 5625 420 420 6484 7138
Transwind Dir N N NE NE NE NE NE NE N N
Twind Spd m/s 6 6 4 3 4 3 3 3 2 3
Twind Spd mph 13 13 10 8 9 8 6 6 5 6
Vent Index 9840 772 6860 480 6528
Category Day 4 1 3 1 3
500M MixHgt T 76 81 79 77 78 82 81 79 80 85
500M Twnd Dir NE NE NE NE NE NE NE N N NW
500M Twnd m/s 5 5 6 4 3 3 3 3 2 3
500M TWND mph 11 12 14 10 8 8 8 8 5 6
Dispersion 40 10 7 8 25 4 6 6 15 3
Stability B C F E A B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 91 61 83 60 79 57 81
Temp 73 70 87 82 66 62 81 76 65 62 77 74 62 59 77 75
Dewpt 64 65 62 57 56 56 53 53 56 54 52 51 53 52 49 50
RH 73 84 43 43 70 81 38 45 73 75 42 44 72 78 37 41
Wind Dir N N NE N N N NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW CL CL CL FW SC SC SC B1 SC SC SC SC SC
Pop 12hr 0 0 0 5 5 10 10 10
$$
ARZ049-212100-
Marianna NFDRS Site-Lee AR
34.76N 90.72W Elev. 253 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 91 67 92 67 94
Temp 73 70 81 88 89 84 74 70 68 67 81 88 90 84 75 72 70 68 84 91 92 86
Dewpt 70 68 69 68 67 66 66 66 66 66 69 67 65 66 67 67 66 66 68 66 64 64
Max/Min RH 48 97 44 97 40
RH 90 93 67 52 48 55 76 87 93 97 67 50 44 55 76 84 87 93 59 44 40 48
Wind Dir NE NE NE N N N NE NE N N N N N N N N N N N N N N
Wind Spd 5 6 5 8 8 6 4 3 3 4 5 5 5 4 2 2 2 2 3 5 5 3
Clouds SC FW FW FW CL FW FW FW CL CL CL FW FW FW FW CL CL CL CL FW CL FW
Clouds(%) 29 17 15 15 4 12 12 7 4 3 4 16 11 10 10 3 1 3 1 7 2 6
Pop 12hr 0 0 0 0 5
QPF 12hr 0 0 0 0 0
T Wind Dir NE NE NE N N NE NE NE N N N N N N N NE N N N N N N
T Wind Spd 11 11 13 14 14 13 11 9 9 8 11 11 11 11 9 6 6 6 6 9 10 8
MixHgt M AGL 1330 1666 58 42 1658 1782 114 42 2290 2470
MixHgt FT AGL 4364 5465 190 138 5441 5848 374 138 7513 8103
MixHgt M MSL 1408 1744 136 120 1736 1861 192 120 2368 2548
MixHgt FT MSL 4620 5721 446 394 5697 6104 630 394 7769 8359
Transwind Dir NE N NE NE N N NE N N N
Twind Spd m/s 6 6 5 4 5 5 4 3 3 4
Twind Spd mph 14 14 11 9 11 11 9 6 8 9
Vent Index 10464 1680 9305 1216 10192
Category Day 4 1 4 1 4
500M MixHgt T 78 85 82 78 79 83 82 80 80 85
500M Twnd Dir NE NE NE NE NE N NE NE N N
500M Twnd m/s 5 6 7 6 4 4 4 4 3 4
500M TWND mph 11 14 16 13 9 10 9 9 8 9
Dispersion 40 11 8 9 31 5 6 6 29 5
Stability B C F E B B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 94 65 89 64 79 59 82
Temp 73 70 91 86 71 66 86 80 68 65 77 75 64 60 79 77
Dewpt 66 66 64 62 62 57 57 58 59 58 57 57 57 55 54 54
RH 79 87 41 45 73 73 37 47 73 78 50 54 78 84 42 45
Wind Dir NE N NE NE NE NE NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW CL FW SC SC SC B1 B1 B1 SC SC SC
Pop 12hr 0 0 0 5 10 20 20 20
RAIN SHWRS IS IS IS IS
TSTMS IS IS
$$
MSZ016-212100-
Tupelo RAWS Site-Lee MS
34.33N 88.71W Elev. 270 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 68 91 69 92
Temp 73 72 79 85 87 82 74 71 69 68 80 87 89 84 76 73 71 70 82 89 90 84
Dewpt 71 70 71 70 68 68 68 67 66 67 69 68 67 68 69 68 68 69 72 69 69 70
Max/Min RH 54 95 48 97 48
RH 93 93 77 61 53 63 82 87 90 97 69 53 48 59 79 84 90 97 72 52 50 63
Wind Dir N N N N N N N N N N N N N N N NE N N NE N N N
Wind Spd 6 9 5 6 9 5 5 4 4 4 4 4 5 4 2 2 2 2 2 3 5 4
Clouds B1 B1 SC SC FW SC FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW
Clouds(%) 59 61 37 33 24 29 14 14 39 34 13 14 7 19 25 21 21 16 12 22 19 19
Pop 12hr 5 0 10 5 20
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS IS
TSTMS IS IS
T Wind Dir NE NE N N N N N N N N N N N N N NE NE NE E N N N
T Wind Spd 10 8 8 10 11 11 10 8 6 6 8 5 6 4 5 5 6 4 3 3 5 8
MixHgt M AGL 1166 1439 191 87 1487 1701 63 89 1911 1835
MixHgt FT AGL 3827 4721 627 286 4878 5582 206 291 6269 6020
MixHgt M MSL 1255 1528 286 176 1576 1792 152 184 2000 1924
MixHgt FT MSL 4119 5013 939 578 5170 5879 498 603 6561 6312
Transwind Dir N N N N N N N NE NE N
Twind Spd m/s 4 5 4 3 3 2 2 2 1 2
Twind Spd mph 9 11 9 6 6 5 5 5 3 5
Vent Index 7640 1144 5376 600 4000
Category Day 3 1 3 1 3
500M MixHgt T 75 83 82 79 79 82 81 80 81 84
500M Twnd Dir N N NE NE N N N NW NW NW
500M Twnd m/s 3 4 5 4 3 2 1 1 1 2
500M TWND mph 6 9 11 9 6 4 3 3 2 4
Dispersion 28 14 7 7 22 3 5 6 9 4
Stability B C F E A B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 92 64 88 64 82 61 81
Temp 73 71 88 85 71 65 85 80 68 65 79 74 64 62 78 75
Dewpt 69 69 67 65 62 59 56 58 58 57 57 59 58 55 55 56
RH 87 93 50 51 73 81 37 47 70 75 47 59 81 78 45 52
Wind Dir NE N N NE NE NE NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW CL FW FW FW SC SC SC B1 B1 B1 SC SC
Pop 12hr 10 5 0 0 5 10 20 20
RAIN SHWRS IS IS
TSTMS IS
$$
MSZ015-212100-
Highway 41 RAWS Site-Pontotoc MS
34.09N 88.86W Elev. 320 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 68 91 69 92
Temp 73 72 79 85 88 82 74 71 69 69 81 87 89 84 75 72 71 70 83 89 89 84
Dewpt 72 71 73 71 69 69 68 66 66 67 70 69 68 69 69 68 68 69 72 70 70 70
Max/Min RH 54 93 50 97 52
RH 97 97 82 63 54 65 82 84 90 93 69 55 50 61 82 87 90 97 70 54 54 63
Wind Dir N N N N N N N N N N N N N N N N N N N N N N
Wind Spd 5 5 4 4 5 4 3 2 2 2 2 2 3 2 2 2 2 2 2 2 2 2
Clouds B1 SC SC SC FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW
Clouds(%) 62 48 47 30 19 14 23 20 36 28 14 15 8 9 15 21 17 12 17 21 20 9
Pop 12hr 10 0 10 5 20
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS IS
TSTMS IS IS
T Wind Dir N NE N N N N N N N N N N N N N N N N N NW NW N
T Wind Spd 8 8 6 9 11 11 10 8 8 6 6 5 6 3 4 5 6 4 3 4 5 8
MixHgt M AGL 1045 1117 29 45 1469 1616 21 45 1558 1697
MixHgt FT AGL 3429 3665 95 148 4819 5302 69 146 5110 5569
MixHgt M MSL 1152 1224 136 152 1576 1723 128 151 1665 1804
MixHgt FT MSL 3780 4016 446 499 5170 5653 420 497 5461 5920
Transwind Dir N N N N N N N N N N
Twind Spd m/s 3 5 4 3 2 2 2 2 1 3
Twind Spd mph 8 11 10 8 5 5 4 5 3 6
Vent Index 4896 672 5169 302 3608
Category Day 3 1 3 1 2
500M MixHgt T 77 83 82 79 79 82 81 80 80 84
500M Twnd Dir N N NE NE N N N NW NW NW
500M Twnd m/s 4 5 7 4 3 2 2 2 2 3
500M TWND mph 9 11 16 10 6 5 4 4 4 6
Dispersion 25 7 7 8 15 3 5 6 12 4
Stability A C F E A B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 93 65 89 64 83 61 82
Temp 73 71 89 84 71 66 85 81 68 65 80 74 65 62 78 75
Dewpt 69 69 68 66 63 59 57 58 58 57 59 59 58 56 57 57
RH 87 93 50 55 76 78 39 46 70 75 49 59 78 81 48 54
Wind Dir NE N N NE NE NE NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW CL FW FW FW FW SC SC SC B1 B1 SC SC
Pop 12hr 5 10 0 0 5 10 10 20
RAIN SHWRS IS IS
TSTMS IS
$$
TNZ003-212100-
Greenfield NFDRS SITE-Weakley TN
36.16N 88.80W Elev. 499 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 65 91 68 93
Temp 67 66 79 85 86 80 71 69 66 66 81 87 90 84 74 72 69 69 83 90 91 84
Dewpt 66 65 69 67 67 66 66 66 66 66 70 69 67 67 67 67 66 66 71 68 66 65
Max/Min RH 53 100 47 93 44
RH 97 97 72 55 53 62 84 90100100 69 55 47 57 79 84 90 90 67 49 44 53
Wind Dir N N NE N N N N N NE N NE N N N N NE NE NE NE N N N
Wind Spd 6 5 5 8 9 5 4 2 2 3 4 5 5 4 2 2 2 2 2 4 5 3
Clouds FW CL FW FW SC FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW
Clouds(%) 8 4 14 25 30 20 10 14 5 9 8 25 16 15 8 7 11 10 6 13 7 10
Pop 12hr 0 0 0 0 5
QPF 12hr 0 0 0 0 0
Obvis PF
T Wind Dir NE NE N N N NE NE NE NE NE NE NE NE N N NE NE NE NE NW NW NW
T Wind Spd 9 9 12 14 14 13 11 8 6 6 8 8 9 8 8 6 6 5 5 5 5 6
MixHgt M AGL 1418 1566 14 14 1318 1587 15 12 1415 1845
MixHgt FT AGL 4653 5138 47 46 4324 5208 48 41 4642 6052
MixHgt M MSL 1536 1680 128 128 1432 1701 129 126 1529 1959
MixHgt FT MSL 5040 5512 421 420 4698 5582 422 415 5016 6426
Transwind Dir N N NE NE NE N N NE N NW
Twind Spd m/s 6 6 4 3 3 4 3 3 2 2
Twind Spd mph 13 14 10 8 8 9 8 6 5 5
Vent Index 10080 1404 6804 432 5877
Category Day 4 1 3 1 3
500M MixHgt T 76 80 79 78 78 82 81 80 80 85
500M Twnd Dir NE N NE NE NE N NE NE N NW
500M Twnd m/s 4 6 7 4 3 3 4 4 3 3
500M TWND mph 10 13 16 10 6 8 10 9 6 8
Dispersion 40 10 7 8 22 4 6 6 15 3
Stability B C F E A B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 91 59 84 58 81 56 82
Temp 72 69 87 81 64 61 81 75 64 60 78 74 61 57 78 74
Dewpt 65 64 65 58 55 55 55 55 55 53 54 54 52 51 52 52
RH 79 84 48 46 73 81 41 50 73 78 43 50 72 80 40 46
Wind Dir N N N N N N NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW CL CL FW SC SC SC SC B1 SC SC SC FW
Pop 12hr 5 0 0 0 5 10 10 10
$$
TNZ049-212100-
Covington NFDRS SITE-Tipton TN
35.59N 89.59W Elev. 280 ft
331 AM CDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 88 65 90 67 92
Temp 69 68 79 85 86 81 72 68 66 66 79 85 88 83 74 72 69 68 82 89 90 85
Dewpt 67 67 70 69 68 68 67 66 66 66 70 69 69 69 69 68 66 66 71 69 68 69
Max/Min RH 55 100 54 93 49
RH 93 97 74 59 55 65 84 93100100 74 59 54 63 84 87 90 93 69 52 49 59
Wind Dir N N NE N N N NE N N N NE N N N N N N NE N N N N
Wind Spd 8 6 8 10 10 6 4 3 3 3 5 5 5 4 2 2 2 2 3 5 5 3
Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Clouds(%) 16 12 8 23 19 11 12 9 17 8 9 23 19 11 21 11 13 6 6 13 10 14
Pop 12hr 0 0 0 0 5
QPF 12hr 0 0 0 0 0
T Wind Dir NE NE N N N NE NE NE NE NE N NE N N N NE N NE NE N N N
T Wind Spd 10 9 11 14 13 12 11 10 8 6 10 9 10 8 8 6 5 8 4 6 8 5
MixHgt M AGL 1418 1554 66 58 1338 1500 90 90 1522 1933
MixHgt FT AGL 4652 5098 216 191 4389 4920 295 295 4995 6342
MixHgt M MSL 1504 1640 152 144 1424 1586 176 176 1608 2019
MixHgt FT MSL 4934 5380 498 473 4671 5202 577 577 5277 6624
Transwind Dir N N NE NE NE N N NE N N
Twind Spd m/s 6 6 4 3 4 4 3 3 2 3
Twind Spd mph 13 13 10 8 9 9 8 6 5 6
Vent Index 9840 768 6344 600 6057
Category Day 4 1 3 1 3
500M MixHgt T 77 82 79 77 78 82 82 79 79 84
500M Twnd Dir NE NE NE NE NE NE NE N N NW
500M Twnd m/s 5 5 6 4 3 3 3 4 3 3
500M TWND mph 11 12 13 10 8 8 8 9 6 6
Dispersion 40 10 9 8 25 5 6 7 19 4
Stability B C F E B B F E A B
Stag Index 3 3 3 3 3
Date Sun 08/24/25Mon 08/25/25Tue 08/26/25Wed 08/27/25
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 91 60 84 60 79 57 80
Temp 71 69 88 83 66 61 81 76 65 61 76 74 62 58 77 75
Dewpt 66 65 66 64 59 56 57 60 59 56 57 59 56 53 55 56
RH 84 87 48 53 78 84 44 58 81 84 52 59 81 83 47 52
Wind Dir NE N NE NE N NE NE NE
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 SC SC SC
Pop 12hr 0 0 0 5 5 20 20 10
RAIN SHWRS IS IS
TSTMS 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