Fire Weather Point Forecast Matrices
Issued by NWS Memphis, TN
Issued by NWS Memphis, TN
110
FOUS54 KMEG 070932
PFWMEG
Fire Weather Point Forecast Matrices
National Weather Service Memphis TN
331 AM CST Sun Dec 7 2025
MSZ002-072200-
WINBORN NFDRS SITE-MARSHALL MS
34.69N 89.30W Elev. 500 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 53 35 45 26 52
Temp 37 42 50 53 48 44 41 39 36 38 42 45 39 32 29 28 28 38 49 52 45
Dewpt 37 42 45 45 45 44 41 38 36 35 34 33 32 32 29 28 28 32 33 34 35
Max/Min RH 74 100 63 100 50
RH 100100 83 74 89100100 96100 89 73 62 76100100100100 79 54 50 68
Wind Dir SE S S N N N N N N N N N N N N N S S SW S S
Wind Spd 2 2 2 3 3 3 4 5 6 6 6 5 2 1 0 0 1 4 8 8 5
Wind Gust 16
Clouds B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 SC SC FW FW FW SC FW FW CL CL
Clouds(%) 87 83 85 92 95 91 80 81 82 68 57 29 31 20 22 19 30 16 11 3 3
Pop 12hr 20 20 0 0 0
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS
Obvis F+ F+
T Wind Dir S S W N N N N N N N N N N NE SE S S SW SW SW S
T Wind Spd 6 6 3 3 6 8 13 17 14 16 10 9 5 3 3 6 8 10 13 13 10
MixHgt M AGL 262 294 198 310 550 699 94 90 622 693
MixHgt FT AGL 860 964 650 1017 1805 2294 309 295 2041 2275
MixHgt M MSL 384 416 320 432 672 821 216 212 744 816
MixHgt FT MSL 1260 1364 1050 1417 2205 2695 709 695 2441 2676
Transwind Dir S N N N N N NE S SW SW
Twind Spd m/s 2 2 4 7 6 3 1 3 5 5
Twind Spd mph 4 4 10 16 13 8 3 6 11 12
Vent Index 832 2592 4105 432 4080
Category Day 1 2 3 1 3
500M MixHgt T 47 48 44 41 38 38 37 36 38 46
500M Twnd Dir SW N N N NW N NW W W SW
500M Twnd m/s 2 2 5 7 8 4 7 6 7 6
500M TWND mph 5 5 11 16 19 10 16 14 16 13
Dispersion 6 3 19 31 30 6 2 7 28 9
Stability B C D D C C F E B D
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 39 59 38 59 31 41 17 35
Temp 40 39 56 51 41 40 57 54 42 32 39 34 22 17 32 29
Dewpt 35 35 41 43 40 39 48 49 42 32 24 20 15 8 7 12
RH 82 85 57 74 96 96 72 83100 100 54 56 74 67 34 48
Wind Dir S SW NE S N N N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds CL FW SC SC B1 B1 B2 B2 B1 B1 B1 SC FW FW FW FW
Pop 12hr 0 0 20 30 30 10 0 0
RAIN SHWRS IS SC SC IS
$$
MSZ024-072200-
Monroe NFDRS Site-Monroe MS
33.87N 88.48W Elev. 225 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 55 39 50 28 54
Temp 39 45 51 54 50 46 45 42 40 43 47 49 42 35 33 30 29 38 50 53 45
Dewpt 39 45 48 47 47 46 45 42 40 40 39 36 35 34 32 30 29 34 36 35 36
Max/Min RH 72 100 61 100 48
RH 100100 89 77 89100100100100 89 74 61 76 96 96100100 85 58 50 70
Wind Dir SE SE SE N N N N N N N N N N N N N N S S S S
Wind Spd 2 2 2 3 2 2 4 6 9 10 10 10 3 2 1 0 0 2 5 6 4
Clouds B2 B2 B2 OV OV OV OV B2 B2 B2 B1 SC SC FW FW FW FW FW FW CL CL
Clouds(%) 87 87 84 92 90 95 89 81 80 70 60 45 28 20 15 15 25 19 10 2 1
Pop 12hr 30 50 0 0 0
QPF 12hr 0 0.06 0 0 0
RAIN SHWRS SC SC
Obvis F+
T Wind Dir SE S S NE N N N N N N N N N N NE SE S S SW SW S
T Wind Spd 5 4 3 4 5 9 9 13 16 16 14 12 11 8 5 3 4 6 10 10 9
MixHgt M AGL 374 462 302 406 694 812 149 198 662 752
MixHgt FT AGL 1227 1515 990 1332 2277 2663 490 649 2171 2466
MixHgt M MSL 440 528 368 472 760 878 215 264 728 818
MixHgt FT MSL 1444 1732 1207 1549 2494 2880 707 866 2388 2683
Transwind Dir S N N N N N NE SE S S
Twind Spd m/s 2 2 3 6 7 5 3 1 3 4
Twind Spd mph 4 4 8 13 16 12 8 3 8 10
Vent Index 1056 2160 5268 720 3272
Category Day 1 2 3 1 2
500M MixHgt T 44 45 46 43 40 39 39 39 38 42
500M Twnd Dir SW N N N N N N SE S S
500M Twnd m/s 12 3 3 6 5 4 3 2 3 4
500M TWND mph 27 8 8 13 12 9 6 4 8 10
Dispersion 6 3 12 29 32 19 5 4 21 5
Stability B B D D C D F E B D
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 36 62 40 64 37 48 20 39
Temp 37 37 58 53 43 43 61 58 48 38 45 39 27 20 35 32
Dewpt 36 35 44 45 43 43 53 54 48 38 33 25 19 11 13 15
RH 96 92 59 74100 100 75 86100 100 62 57 71 67 40 49
Wind Dir S SW S S NW N N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds CL FW FW SC SC B1 B2 B1 B1 B1 B1 SC FW FW FW FW
Pop 12hr 0 0 10 40 30 20 0 0
RAIN SHWRS IS SC SC IS IS
$$
MSZ006-072200-
Tishomingo NFDRS Site-Tishomingo MS
34.79N 88.22W Elev. 300 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 52 37 45 28 51
Temp 36 42 48 50 48 44 42 40 39 40 42 44 40 35 31 29 29 37 47 50 44
Dewpt 36 42 45 45 45 44 42 40 38 39 37 35 35 33 31 29 29 33 34 35 35
Max/Min RH 79 100 70 100 55
RH 100100 89 83 89100100100 96 96 82 70 82 92100100100 85 60 56 70
Wind Dir S S SW N N N N N N N N N N N NE SE S S SW S S
Wind Spd 2 3 2 2 2 3 4 5 8 8 8 6 2 2 1 1 2 4 8 9 5
Wind Gust 16 16
Clouds OV B2 OV OV OV OV B2 B2 B2 B2 B2 B1 SC SC FW FW FW FW FW CL FW
Clouds(%) 91 83 88 92 94 95 83 76 83 73 79 60 48 29 17 14 19 14 10 4 6
Pop 12hr 10 30 0 0 0
QPF 12hr 0 0 0 0 0
RAIN SHWRS SC
Obvis F+ F+
T Wind Dir S S SW N N N N N N N N N N NE E S S SW SW SW S
T Wind Spd 6 6 3 3 6 6 10 14 16 16 13 13 9 5 3 5 6 10 12 13 11
MixHgt M AGL 235 291 128 294 555 634 167 113 547 623
MixHgt FT AGL 770 955 421 964 1822 2080 548 369 1795 2045
MixHgt M MSL 406 462 304 464 729 803 347 283 719 794
MixHgt FT MSL 1331 1517 996 1522 2390 2635 1139 929 2357 2604
Transwind Dir S N N N N N NE S SW SW
Twind Spd m/s 2 2 3 6 7 5 2 2 4 6
Twind Spd mph 5 4 8 13 16 12 5 5 10 13
Vent Index 924 2225 5621 1365 3970
Category Day 1 2 3 1 3
500M MixHgt T 42 45 44 42 39 41 38 35 36 43
500M Twnd Dir SW NE N N N N N W W W
500M Twnd m/s 11 2 4 8 6 3 3 6 7 10
500M TWND mph 25 4 9 18 13 8 8 13 16 23
Dispersion 8 3 14 29 32 19 5 7 25 9
Stability B B D E C C F E B D
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 38 57 38 58 33 41 18 34
Temp 40 39 55 51 42 39 55 54 44 34 38 35 23 18 30 28
Dewpt 36 35 42 43 41 39 49 51 43 34 28 21 15 9 9 13
RH 85 85 61 74 96 100 80 90 96 100 67 56 71 67 41 53
Wind Dir S SW SW S NW N N NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW SC SC B1 B1 B2 B2 B2 B2 B1 SC SC FW FW FW
Pop 12hr 0 0 20 30 40 10 0 0
RAIN SHWRS IS IS SC SC IS
$$
MSZ021-072200-
Yalobusha NFDRS Site-Yalobusha MS
33.99N 89.80W Elev. 370 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 55 37 49 28 53
Temp 40 47 52 53 49 45 43 39 37 42 46 48 40 33 31 29 30 40 50 53 43
Dewpt 40 47 48 47 48 45 43 39 37 39 36 35 36 33 31 29 30 35 34 35 37
Max/Min RH 74 100 60 100 48
RH 100100 86 80 96100100100100 89 68 60 85100100100100 82 54 50 79
Wind Dir SE SE E N N N N N N N N N N N N N S S SW SW S
Wind Spd 1 2 2 3 2 2 3 4 5 5 5 4 2 1 0 0 1 2 5 5 2
Clouds OV B2 B2 OV OV OV B2 B2 B2 B1 B1 SC FW FW FW FW SC FW FW CL CL
Clouds(%) 92 80 87 92 94 91 83 82 86 59 51 33 20 11 13 12 28 15 6 3 3
Pop 12hr 30 40 0 0 0
QPF 12hr 0 0.02 0 0 0
RAIN SHWRS SC IS
Obvis F+ F+
T Wind Dir S S NE NE N N N N N N N N N NE E S S S SW SW S
T Wind Spd 6 4 3 5 6 10 13 14 16 16 13 9 6 5 3 4 5 8 11 12 9
MixHgt M AGL 230 334 214 294 590 683 14 62 574 660
MixHgt FT AGL 755 1095 702 965 1936 2241 46 203 1883 2165
MixHgt M MSL 352 456 336 416 712 805 136 184 696 782
MixHgt FT MSL 1155 1495 1102 1365 2336 2642 446 603 2283 2565
Transwind Dir S NE N N N N NE S SW SW
Twind Spd m/s 2 2 5 7 6 4 2 2 4 5
Twind Spd mph 4 5 11 16 14 9 4 4 9 11
Vent Index 912 2496 4830 332 3128
Category Day 1 2 3 1 2
500M MixHgt T 48 50 47 43 39 39 36 38 41 46
500M Twnd Dir W NE N N N NW W W W SW
500M Twnd m/s 2 3 5 7 6 5 8 7 6 5
500M TWND mph 4 6 11 17 13 12 18 16 14 12
Dispersion 5 3 12 27 30 8 3 5 23 6
Stability B B D E C C F E B C
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 38 60 41 64 34 45 19 38
Temp 39 40 58 51 43 44 61 56 46 36 43 36 25 20 35 29
Dewpt 37 38 44 47 43 44 52 54 46 36 29 24 18 11 10 16
RH 92 92 59 86100 100 72 93100 100 57 61 74 67 35 58
Wind Dir S SW SE S NW N N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds CL FW FW SC SC B1 B2 B1 B1 B1 SC SC FW FW FW FW
Pop 12hr 0 0 20 30 30 10 0 0
RAIN SHWRS IS SC SC SC
$$
ARZ027-072200-
Poinsett NFDRS Site-Poinsett AR
35.53N 90.69W Elev. 335 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 50 35 42 31 51
Temp 40 42 48 49 48 44 41 38 36 36 39 42 38 35 33 32 32 38 48 51 47
Dewpt 38 41 44 43 42 40 36 33 30 31 31 31 32 30 29 29 29 33 36 38 37
Max/Min RH 76 88 67 91 61
RH 92 96 86 80 80 86 82 82 79 82 73 65 79 82 85 88 88 82 63 61 68
Wind Dir S W N N N N N N N N N N NE SE S S S S SW S S
Wind Spd 2 2 5 6 6 9 10 10 10 8 6 5 2 2 2 4 5 10 11 12 10
Wind Gust 23
Clouds OV B2 B1 B2 OV B2 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW CL FW
Clouds(%) 93 85 69 81 93 81 86 80 74 57 45 24 17 14 19 15 15 24 10 4 7
Pop 12hr 5 5 0 0 0
QPF 12hr 0 0 0 0 0
Obvis F+ F+
T Wind Dir S W N N N N N N N N N N E SE S S SW SW SW SW S
T Wind Spd 5 3 8 11 13 17 18 17 16 14 8 6 4 5 8 10 12 16 21 21 18
MixHgt M AGL 318 557 503 502 717 821 25 23 630 723
MixHgt FT AGL 1044 1826 1651 1646 2353 2692 81 75 2066 2370
MixHgt M MSL 403 642 588 588 800 904 107 105 713 805
MixHgt FT MSL 1322 2107 1929 1928 2624 2964 351 345 2340 2642
Transwind Dir W N N N N NE SE S SW SW
Twind Spd m/s 2 5 7 7 5 2 2 4 7 9
Twind Spd mph 4 11 17 17 12 5 5 10 17 20
Vent Index 1926 4704 4520 321 6440
Category Day 1 3 3 1 3
500M MixHgt T 48 46 43 37 35 40 40 42 42 47
500M Twnd Dir NW N N N N NE SW SW SW W
500M Twnd m/s 3 6 8 8 5 2 4 8 11 11
500M TWND mph 8 13 19 18 12 4 10 19 25 25
Dispersion 13 9 33 33 29 3 7 11 45 31
Stability B C D D C C F F C D
Stag Index 3 3 3 3 2
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 44 57 38 51 31 37 18 32
Temp 45 44 54 50 43 39 49 48 40 32 35 32 24 18 28 28
Dewpt 38 38 40 40 37 36 41 42 35 28 21 17 11 6 7 13
RH 76 79 59 68 79 89 74 80 82 85 56 53 57 59 40 53
Wind Dir SW W NE NE N N N NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW SC B1 SC B1 B1 B2 B2 B1 B1 B1 SC FW FW FW FW
Pop 12hr 0 0 5 10 5 5 0 0
$$
TNZ022-072200-
Camden Tower NFDRS Site-Benton TN
36.07N 88.17W Elev. 512 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 50 35 42 28 51
Temp 36 41 48 48 44 42 40 38 36 37 40 41 36 32 30 29 29 37 48 50 45
Dewpt 35 40 41 42 41 40 38 36 34 33 31 30 30 29 28 28 28 31 32 33 34
Max/Min RH 77 96 62 100 50
RH 96 96 77 80 89 93 92 92 92 85 70 65 79 88 92 96 96 79 54 52 65
Wind Dir S S SW N N N N N N N N N N NE S S S SW SW SW S
Wind Spd 4 3 2 3 5 6 8 8 8 5 5 4 3 2 2 4 5 6 9 9 9
Wind Gust 19 20 19
Clouds OV B2 B2 B2 OV OV OV OV OV B2 B1 SC SC FW FW FW SC SC FW FW FW
Clouds(%) 94 87 87 83 92 91 89 90 90 77 67 37 28 23 24 25 33 36 19 10 8
Pop 12hr 10 20 0 0 0
QPF 12hr 0 0 0 0 0
RAIN SHWRS IS
Obvis PF F
T Wind Dir S S SW NW N N N N N N N N N E S SW SW SW SW SW S
T Wind Spd 8 10 4 4 6 11 13 16 16 13 10 8 6 3 6 10 12 12 18 17 13
MixHgt M AGL 190 246 230 390 486 670 150 129 598 697
MixHgt FT AGL 624 808 756 1281 1595 2199 491 423 1963 2288
MixHgt M MSL 344 400 384 544 640 824 304 283 752 851
MixHgt FT MSL 1129 1313 1261 1786 2100 2704 996 929 2468 2793
Transwind Dir SW NW N N N N E SW SW SW
Twind Spd m/s 3 2 4 7 5 3 2 4 6 7
Twind Spd mph 8 4 10 16 12 8 4 10 14 16
Vent Index 1200 3264 4120 912 5957
Category Day 1 2 3 1 3
500M MixHgt T 46 44 42 38 35 36 33 34 37 44
500M Twnd Dir SW NW N N N NW NW W W SW
500M Twnd m/s 6 3 5 7 5 4 6 8 8 9
500M TWND mph 13 6 11 16 12 10 13 18 19 20
Dispersion 14 5 19 31 27 6 9 12 37 12
Stability B B D D C C F F C D
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 41 55 35 49 29 37 15 30
Temp 42 41 55 45 39 35 48 46 39 30 36 28 20 15 27 25
Dewpt 34 35 39 38 37 35 39 41 37 28 20 16 10 6 5 9
RH 73 79 55 76 92 100 71 83 92 92 52 60 64 67 38 50
Wind Dir S SW N E N N NW NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC SC SC SC FW
Pop 12hr 0 5 20 40 30 10 5 0
RAIN SHWRS IS SC SC SC
$$
TNZ053-072200-
Chickasaw State Forest NFDRS Site-Chester TN
35.37N 88.83W Elev. 496 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 51 34 43 27 51
Temp 37 42 48 50 46 42 40 38 36 37 40 43 37 31 29 29 29 37 48 51 45
Dewpt 37 42 45 45 45 42 40 37 35 35 35 33 33 31 29 28 29 33 35 35 36
Max/Min RH 82 100 69 100 55
RH 100100 89 83 96100100 96 96 92 82 67 85100100 96100 85 60 54 70
Wind Dir S S SW N N N N N N N N N N N N S S S SW S S
Wind Spd 2 2 2 2 3 4 5 6 8 6 5 4 2 0 0 1 2 5 9 9 8
Clouds OV B2 B2 OV OV OV B2 B2 B2 B2 B1 SC SC FW FW FW FW SC FW CL FW
Clouds(%) 89 87 85 91 97 95 77 87 86 78 68 44 32 24 18 18 23 26 16 5 7
Pop 12hr 10 20 0 0 0
QPF 12hr 0 0 0 0 0
Obvis F PF
T Wind Dir S S W N N N N N N N N N N NE S S S SW SW SW S
T Wind Spd 10 8 4 3 8 11 13 17 17 13 10 9 5 3 4 8 8 13 13 16 12
MixHgt M AGL 267 321 241 391 532 665 145 25 609 701
MixHgt FT AGL 877 1053 790 1281 1744 2182 476 81 1998 2300
MixHgt M MSL 401 455 375 524 666 799 279 152 743 835
MixHgt FT MSL 1316 1492 1229 1720 2183 2622 916 498 2437 2740
Transwind Dir SW NW N N N N E S SW SW
Twind Spd m/s 3 2 5 7 6 3 1 3 5 6
Twind Spd mph 6 4 11 16 13 8 3 6 12 14
Vent Index 1365 3114 3995 676 5010
Category Day 1 2 3 1 3
500M MixHgt T 46 45 43 40 37 40 38 37 40 46
500M Twnd Dir SW N N N N N NE W W W
500M Twnd m/s 5 3 5 7 6 3 2 7 8 10
500M TWND mph 11 6 12 16 13 8 5 16 18 23
Dispersion 9 4 19 31 31 6 2 7 30 11
Stability B C D D C C F E C D
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 40 57 36 54 29 38 16 32
Temp 41 42 54 49 40 37 52 50 40 31 36 32 21 16 29 26
Dewpt 35 35 42 42 39 37 46 47 40 31 24 20 12 7 8 11
RH 79 76 64 77 96 100 80 89100 100 61 61 68 67 40 52
Wind Dir S SW N S N N N NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW SC B1 B1 B1 B1 B2 B2 B2 B2 B1 SC FW SC FW FW
Pop 12hr 0 5 20 30 20 10 5 0
RAIN SHWRS IS IS SC IS
$$
TNZ019-072200-
Dyersburg RAWS NFDRS Site-Dyer TN
35.99N 89.41W Elev. 208 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 50 34 41 28 50
Temp 37 42 48 50 46 41 39 36 34 35 38 41 36 31 30 29 30 37 47 50 45
Dewpt 36 40 41 40 40 38 36 33 30 30 29 28 27 27 26 26 27 31 33 34 33
Max/Min RH 68 92 59 88 54
RH 96 93 77 68 79 89 89 89 85 82 70 59 69 85 85 88 88 79 58 54 62
Wind Dir S S NW N N N N N N N N N N E S S S SW SW SW S
Wind Spd 2 2 4 5 5 5 6 8 8 6 5 5 2 1 1 2 4 8 10 10 10
Wind Gust 20 20
Clouds OV B2 B2 OV OV B2 OV B2 B2 B2 B1 SC FW FW SC FW SC FW FW FW FW
Clouds(%) 93 87 78 89 92 82 91 78 74 73 56 29 18 19 26 25 32 18 13 13 7
Pop 12hr 5 5 0 0 0
QPF 12hr 0 0 0 0 0
Obvis PF
T Wind Dir S S NW N N N N N N N N N N SE S S SW SW SW SW S
T Wind Spd 8 6 4 8 10 16 17 18 17 14 8 8 4 4 8 10 12 16 20 20 13
MixHgt M AGL 278 414 398 502 606 730 198 68 646 731
MixHgt FT AGL 912 1359 1306 1647 1988 2396 649 223 2120 2398
MixHgt M MSL 368 504 488 592 696 821 288 158 736 821
MixHgt FT MSL 1207 1654 1601 1942 2283 2692 944 519 2415 2693
Transwind Dir SW N N N N N SE S SW SW
Twind Spd m/s 2 3 7 7 5 3 2 4 7 8
Twind Spd mph 5 8 16 17 12 6 5 10 17 18
Vent Index 1512 4144 4105 864 6568
Category Day 1 3 3 1 3
500M MixHgt T 47 44 42 37 34 36 36 39 41 45
500M Twnd Dir W N N N N N S SW SW W
500M Twnd m/s 4 5 8 8 6 3 3 9 9 11
500M TWND mph 9 11 18 18 13 6 8 20 21 25
Dispersion 8 7 23 33 29 5 7 11 42 15
Stability B C D D C C F E C D
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 42 55 35 48 28 35 15 30
Temp 42 43 53 48 39 37 48 45 38 29 33 30 21 15 27 25
Dewpt 35 36 38 37 35 34 39 38 35 26 18 14 10 4 5 9
RH 76 76 57 65 85 89 71 76 89 88 53 51 62 61 38 50
Wind Dir SW SW N E N N N NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 SC SC SC FW FW
Pop 12hr 0 5 10 20 10 5 0 0
RAIN SHWRS IS IS
$$
ARZ049-072200-
Marianna NFDRS Site-Lee AR
34.76N 90.72W Elev. 253 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 52 36 44 31 51
Temp 41 45 50 50 47 44 42 39 37 37 41 43 38 34 33 31 32 38 48 51 45
Dewpt 41 45 48 47 45 43 40 37 35 34 35 35 35 33 31 31 31 35 38 39 39
Max/Min RH 86 100 73 100 63
RH 100100 93 89 93 96 93 92 92 89 79 73 89 96 92100 96 89 68 63 79
Wind Dir S S N N N N N N N N N N NE E SE S S S SW S S
Wind Spd 2 2 3 5 5 5 6 8 8 6 5 5 2 1 1 2 2 5 8 9 6
Wind Gust 17 19 18 17
Clouds B2 OV B2 OV OV B2 B1 B2 B2 B1 B1 SC FW FW FW FW FW FW FW CL CL
Clouds(%) 86 89 83 92 91 80 58 79 80 63 53 27 21 15 19 25 23 17 6 3 5
Pop 12hr 10 10 0 0 0
QPF 12hr 0 0 0 0 0
Obvis F+ F+ PF
T Wind Dir S SW N N N N N N N N N N NE E S S S S SW S S
T Wind Spd 10 5 4 10 12 17 17 18 17 16 10 8 4 4 5 8 10 11 17 17 14
MixHgt M AGL 282 435 346 458 618 747 38 29 602 643
MixHgt FT AGL 925 1426 1135 1503 2028 2450 125 96 1975 2110
MixHgt M MSL 360 513 424 536 696 825 116 107 680 721
MixHgt FT MSL 1181 1682 1391 1759 2284 2706 381 352 2231 2366
Transwind Dir SW N N N N N E S SW SW
Twind Spd m/s 2 4 7 7 6 3 2 3 6 7
Twind Spd mph 5 10 16 17 13 6 4 8 13 17
Vent Index 2052 3696 4125 573 5047
Category Day 1 2 3 1 3
500M MixHgt T 51 48 44 40 36 40 39 42 42 50
500M Twnd Dir W N N N N NE SE SW SW W
500M Twnd m/s 3 6 8 8 5 2 2 8 8 9
500M TWND mph 8 13 18 18 12 5 4 18 19 21
Dispersion 7 8 23 33 29 6 5 9 35 12
Stability B C D D C C F E C D
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 42 58 41 56 33 40 20 35
Temp 42 42 56 50 43 41 53 51 42 34 38 34 25 20 30 29
Dewpt 38 39 45 44 41 40 49 48 40 32 26 22 15 11 11 16
RH 86 89 66 80 93 96 86 89 93 92 62 61 65 67 44 58
Wind Dir S SW NE SW N N N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW SC SC SC B1 B2 B2 B1 B1 B1 SC FW FW FW FW
Pop 12hr 0 0 5 20 10 5 0 0
RAIN SHWRS IS IS
$$
MSZ016-072200-
Tupelo RAWS Site-Lee MS
34.33N 88.71W Elev. 270 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 53 38 47 27 53
Temp 37 43 50 53 49 45 43 40 39 41 44 46 41 34 30 29 28 37 49 52 45
Dewpt 37 43 46 46 46 45 43 40 38 39 37 35 35 34 30 28 28 33 35 35 36
Max/Min RH 76 100 64 100 52
RH 100100 86 77 89100100100 96 92 76 65 79100100 96100 85 58 52 70
Wind Dir SE S S N N N N N N N N N N N N N S S S S S
Wind Spd 2 2 2 2 2 4 5 8 10 10 10 8 3 2 1 0 1 3 8 9 5
Clouds OV B2 B2 OV OV OV B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW CL CL
Clouds(%) 92 84 83 93 94 90 78 73 86 66 62 45 39 22 14 15 24 21 9 2 3
Pop 12hr 20 40 0 0 0
QPF 12hr 0 0.05 0 0 0
RAIN SHWRS SC SC
Obvis F+ F+ PF
T Wind Dir S S S NE N N N N N N N N N NE NE S S S SW SW S
T Wind Spd 6 5 3 3 6 8 10 16 17 17 14 11 8 8 3 5 6 10 13 12 10
MixHgt M AGL 321 423 230 431 647 764 237 192 647 754
MixHgt FT AGL 1052 1387 756 1414 2122 2506 777 631 2122 2474
MixHgt M MSL 416 512 319 520 736 853 332 281 736 843
MixHgt FT MSL 1364 1679 1048 1706 2414 2798 1088 923 2414 2766
Transwind Dir S N N N N N NE S S SW
Twind Spd m/s 2 2 4 7 7 5 3 2 5 5
Twind Spd mph 5 4 9 16 16 11 6 5 11 12
Vent Index 1024 2600 5118 1200 4215
Category Day 1 2 3 1 3
500M MixHgt T 44 47 45 42 38 39 38 37 37 44
500M Twnd Dir W N N N N N NE SE S W
500M Twnd m/s 8 2 4 7 6 4 2 2 5 7
500M TWND mph 19 4 9 17 13 9 4 5 11 16
Dispersion 8 3 14 31 35 19 5 6 28 9
Stability B B D E C C F E B D
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 37 60 38 62 34 44 19 37
Temp 37 37 57 53 42 39 58 56 45 35 42 36 24 19 32 30
Dewpt 36 35 43 44 42 39 50 52 45 35 29 22 17 10 10 13
RH 96 92 59 71100 100 75 86100 100 60 56 74 67 39 49
Wind Dir S SW N S NW N N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds CL FW SC SC B1 B1 B2 B1 B1 B1 B1 SC FW FW FW CL
Pop 12hr 0 0 20 30 30 10 0 0
RAIN SHWRS IS IS SC SC IS
$$
MSZ015-072200-
Highway 41 RAWS Site-Pontotoc MS
34.09N 88.86W Elev. 320 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 54 39 49 28 54
Temp 39 44 50 52 49 46 45 42 39 42 46 48 42 35 32 29 29 38 49 53 45
Dewpt 39 44 47 47 47 46 44 41 38 39 38 36 35 34 32 29 29 34 36 36 37
Max/Min RH 83 100 63 100 52
RH 100100 89 83 93100 96 96 96 89 73 63 76 96100100100 85 61 52 73
Wind Dir SE SE SE NE N N N N N N N N N N N N S S S S S
Wind Spd 2 2 2 2 2 3 4 5 6 6 6 5 2 2 1 0 1 2 5 5 3
Clouds OV B2 B2 OV OV OV B2 B1 B2 B1 B1 SC SC FW FW FW FW FW FW CL CL
Clouds(%) 88 76 86 92 94 88 78 69 76 62 61 41 31 15 10 13 23 16 8 2 2
Pop 12hr 30 40 0 0 0
QPF 12hr 0 0.05 0 0 0
RAIN SHWRS SC SC
Obvis F+ F+
T Wind Dir S S S NE NE N N N N N N N N N NE S S S SW SW S
T Wind Spd 6 5 3 4 6 8 11 16 17 17 14 11 9 8 3 3 5 8 11 10 10
MixHgt M AGL 301 349 117 365 573 676 101 93 581 712
MixHgt FT AGL 986 1146 383 1197 1879 2218 331 306 1906 2337
MixHgt M MSL 408 456 224 472 680 783 208 200 688 819
MixHgt FT MSL 1337 1497 734 1548 2230 2569 682 657 2257 2688
Transwind Dir S NE N N N N NE S S SW
Twind Spd m/s 2 2 4 7 7 5 3 2 4 4
Twind Spd mph 4 4 9 16 16 11 6 4 9 10
Vent Index 912 2360 4698 672 3276
Category Day 1 2 3 1 2
500M MixHgt T 44 47 46 43 39 38 38 37 37 44
500M Twnd Dir W N N N N N NE W SW W
500M Twnd m/s 8 2 4 7 6 4 2 6 5 6
500M TWND mph 19 4 10 17 14 9 5 14 12 14
Dispersion 6 3 10 31 31 9 4 5 23 5
Stability B B D D C C F E B C
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 37 61 40 64 35 45 19 37
Temp 38 38 58 52 42 42 60 57 47 37 43 37 25 19 33 30
Dewpt 36 35 45 45 42 42 52 53 47 37 31 24 18 11 12 14
RH 92 89 62 77100 100 75 86100 100 62 59 74 70 41 51
Wind Dir S SW S S NW N N N
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds CL FW FW SC SC B1 B2 B1 B1 B1 B1 SC FW FW FW FW
Pop 12hr 0 0 10 30 30 10 0 0
RAIN SHWRS IS SC SC IS
$$
TNZ003-072200-
Greenfield NFDRS SITE-Weakley TN
36.16N 88.80W Elev. 499 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 49 33 41 26 50
Temp 36 41 45 47 45 41 39 36 34 35 39 41 35 30 28 28 28 37 47 50 44
Dewpt 36 41 44 43 42 40 38 35 32 32 32 31 30 29 27 27 27 32 36 37 35
Max/Min RH 83 100 67 100 60
RH 100100 96 86 89 96 96 96 92 89 76 67 82 96 96 96 96 82 65 61 70
Wind Dir S S SW N N N N N N N N N N N S S S SW SW SW S
Wind Spd 2 2 3 5 5 5 6 9 9 8 5 5 1 0 1 2 5 9 12 11 10
Clouds OV OV B2 B2 OV B2 OV B2 B2 B2 B1 SC FW FW SC SC SC SC FW FW FW
Clouds(%) 92 89 81 86 91 84 90 80 82 71 56 29 23 22 27 26 32 30 18 11 9
Pop 12hr 5 10 0 0 0
QPF 12hr 0 0 0 0 0
Obvis F PF
T Wind Dir S SW W N N N N N N N N N N E S SW SW SW SW SW S
T Wind Spd 8 9 4 5 10 12 17 18 17 14 8 8 5 3 6 10 12 16 19 19 13
MixHgt M AGL 214 318 366 478 582 722 182 71 622 701
MixHgt FT AGL 703 1044 1201 1569 1910 2368 598 233 2041 2299
MixHgt M MSL 328 432 480 592 696 836 296 185 736 815
MixHgt FT MSL 1077 1418 1575 1943 2284 2742 972 608 2415 2673
Transwind Dir SW N N N N N SE SW SW SW
Twind Spd m/s 3 3 6 7 5 3 2 4 7 8
Twind Spd mph 6 6 13 17 12 6 4 10 16 18
Vent Index 1296 4144 4180 888 6520
Category Day 1 2 3 1 3
500M MixHgt T 47 44 41 38 36 37 35 37 40 45
500M Twnd Dir SW N N N N N W W W SW
500M Twnd m/s 5 3 7 8 6 4 4 9 9 10
500M TWND mph 11 8 16 19 13 9 10 20 21 23
Dispersion 9 7 31 33 29 5 6 11 39 28
Stability B C D D C C F F C D
Stag Index 3 3 3 3 3
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 41 55 34 48 26 35 14 30
Temp 42 42 53 47 37 35 47 44 37 27 34 26 19 14 27 24
Dewpt 36 36 40 39 36 34 41 41 35 26 21 16 10 4 7 11
RH 79 79 61 74 96 96 79 89 92 96 58 65 67 64 42 57
Wind Dir SW SW N E N N N NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 SC SC SC SC FW
Pop 12hr 0 5 20 30 20 10 5 0
RAIN SHWRS IS SC SC IS
$$
TNZ049-072200-
Covington NFDRS SITE-Tipton TN
35.59N 89.59W Elev. 280 ft
331 AM CST Sun Dec 7 2025
Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
Max/Min Temp 51 33 43 28 51
Temp 38 43 48 49 47 42 39 37 35 36 40 42 37 31 30 29 29 38 48 51 45
Dewpt 38 43 46 45 44 41 39 36 33 34 33 33 32 31 29 28 29 34 36 37 37
Max/Min RH 77 100 70 100 58
RH 100100 93 86 89 96100 96 92 92 76 70 82100 96 96100 85 63 59 73
Wind Dir S S W N N N N N N N N N N N S S S S SW SW S
Wind Spd 2 2 4 5 6 8 9 10 10 10 8 5 2 0 1 2 4 10 13 14 12
Clouds OV OV OV B2 OV B2 B2 B2 B2 B2 B1 SC FW FW SC SC SC FW FW CL CL
Clouds(%) 93 91 89 87 94 85 84 84 76 75 63 31 22 19 30 34 31 20 14 3 5
Pop 12hr 5 10 0 0 0
QPF 12hr 0 0 0 0 0
Obvis PF+
T Wind Dir S S W N N N N N N N N N N E S S SW SW SW SW S
T Wind Spd 9 6 4 8 11 16 17 18 17 14 9 8 5 3 6 10 11 18 19 20 13
MixHgt M AGL 298 458 386 506 586 686 184 135 650 732
MixHgt FT AGL 977 1503 1266 1660 1922 2251 603 444 2132 2403
MixHgt M MSL 384 544 472 592 672 772 270 222 736 818
MixHgt FT MSL 1259 1785 1548 1942 2204 2533 885 727 2414 2685
Transwind Dir SW N N N N N E S SW SW
Twind Spd m/s 3 3 6 7 6 3 2 4 8 8
Twind Spd mph 6 8 14 17 13 6 4 10 18 18
Vent Index 1632 4144 3860 810 6544
Category Day 1 3 2 1 3
500M MixHgt T 48 45 42 38 34 36 37 39 41 46
500M Twnd Dir W N N N N N S W SW SW
500M Twnd m/s 4 5 8 8 6 3 3 9 9 11
500M TWND mph 10 11 18 18 13 6 6 21 21 25
Dispersion 9 8 23 33 31 6 9 10 39 28
Stability B C D D C C F E C C
Stag Index 3 3 3 3 2
Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Min/Max Temp 41 57 35 53 28 37 15 32
Temp 42 42 55 49 39 38 51 47 39 29 35 31 21 16 29 26
Dewpt 37 38 41 41 38 37 44 44 38 29 21 18 13 7 8 13
RH 82 86 59 74 96 96 77 89 96 100 56 58 71 67 40 57
Wind Dir SW SW N SE N N N NW
Wind Spd <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW SC B1 B1 B1 B1 B2 B2 B2 B2 B1 SC FW SC FW FW
Pop 12hr 0 0 10 20 20 5 0 0
RAIN SHWRS IS IS IS
$$
Below is a weather element key for this product
Day 1 through 3...
Max/Min Temp or Min/Max Temp (F)....Maximum/Minimum Air Temperature
Temp (F)............................Air Temperature
Dewpt (F)...........................Dew Point Temperature
Min/Max RH or Max/Min RH (%)........Maximum/Minimum Humidity
RH (%)..............................Relative Humidity
Wind Dir (8 point compass)..........20 ft. Wind Direction
Wind Spd (MPH)......................20 FT. WIND Speed
Wind Chill (F)......................Wind Chill
Heat Index (F)......................Heat Index
Clouds (CAT)........................Cloud Cover Category
example: CL = CLEAR; FW = FEW; SC = SCATTERED;
B1 = MOSTLY CLOUDY; B2 = CONSIDERABLE CLOUDS; OV = OVERCAST
Clouds (%)..........................Cloud cover as a percentage
Pop 12hr (%)........................Probability for accumulating precipitation
QPF 12hr (IN).......................Liquid equivalent precipitaton amount
Weather...
Type...
Rain...........Rain
Rain Shwrs.....Rain Showers
Tstms..........Thunderstorms
Drizzle........Drizzle
Snow...........Snow
Snowshwrs......Snow Showers
Sleet..........Sleet
Flurries.......Flurries
Frzg Rain......Freezing Rain
Frzg Drzl......Freezing Drizzle
Coverage...
IS.............Isolated
SC.............Scattered
NM.............Numerous
O..............Occasional
S..............Slight Chance
C..............Chance
L..............Likely
WD.............Widespread
D..............Definite
AR.............Areas
PA.............Patchy
ObVis...............................Obstruction to Visibility
Type...
F..............Fog
PF.............Patchy Fog
+PF............Patchy Dense Fog
F+.............Dense Fog
H..............Haze
BS.............Blowing Snow
K..............Smoke
BD.............Blowing Dust
MixHgt M AGL........................Mixing Height in meters above ground level
MixHgt FT AGL.......................Mixing Height in feet above ground level
MixHgt M MSL........................Mixing Height in meters mean sea level
MixHgt FT MSL.......................Mixing Height in feet mean sea level
TransWind Dir (8 point compass).....Transport Wind Direction
TWind Spd MS (M/S)..................Transport Wind Speed in meters per second
TWind Spd MPH (MPH).................Transport Wind Speed in miles per hour
Vent Index (M2/S)...................Vent Index in meters squared per second
Category Day........................Category Day based on Vent Index
Example: 1 = <2000; 2 = >=2000 AND <4000; 3 = >=4000 AND <8000;
4 = >=8000 and <16000; 5 = >=16000
500M MixHgt T (F)...................Surface Temperature needed to create mixing
up to 500 meters above the ground
500M TWnd Dir (8 point compass).....Transport Wind direction at 500 meters AGL
500M TWND M/S.......................Transport Wind at 500 meters AGL in M/S
500M TWND MPH.......................Transport Wind at 500 METERS AGL in MPH
Dispersion..........................Dispersion Index for Smoke Dispersion
Example: 1-6 = VERY POOR; 7-12 = POOR; 13-20 = GENERALLY POOR
21-40 = FAIR; 41-60 = GENERALLY GOOD; 61-100 = GOOD
101+ = EXCELLENT
Stability...........................Stability Class
Example: A = Very Unstable; B = Moderately Unstable; C = Slightly Unstable
D = Neutral; E = Slightly Stable; F = Moderately Stable
G = Very Stable
Stag Index..........................Stagnation Index
EXAMPLE: 0 = Winds >= 10 MPH; 1 = Winds <= 10 MPH with Rain
2 = Dry with decent winds
3 = Dry with light winds and stagnate conditions
Watch/Warning/Advisory...
Example: W = Warning; Y = Advisory; A = Watch
in effect for the indicated hour
Day 4 through 7...
Max/Min Temp or Min/Max Temp (F)....Maximum/Minimum Air Temperature
Temp (F)............................Air Temperature
Dewpt (F)...........................Dew Point Temperature
RH (%)..............................Relative Humidity
Wind Dir (8 point compass)..........20 ft. Wind Direction
Wind Spd (MPH)......................20 ft. Wind Speed
Avg Clouds (CAT)....................Average Cloud Cover Category
Pop 12HR (%)........................Probability for accumulating precipitation
Weather...
See Day 1 through 3 Weather Descriptions