710  
FOUS54 KMEG 220850  
PFWMEG  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MEMPHIS TN  
350 AM CDT SUN OCT 22 2017  
 
MSZ002-222200-  
WINBORN NFDRS SITE-MARSHALL MS  
34.69N 89.30W ELEV. 500 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 72 54 67 46 63  
TEMP 69 68 71 72 71 65 60 57 56 54 60 66 67 59 53 50 48 46 54 61 63 54  
DEWPT 64 63 62 63 65 62 60 57 53 52 51 48 46 45 45 44 43 40 41 38 36 36  
MAX/MIN RH 76 90 45 77 37  
RH 84 84 73 73 81 90100100 90 93 72 52 47 60 74 80 83 79 61 42 36 50  
WIND DIR S S S S SW W NW N NW NW NW NW NW W W W NW NW NW NW NW NW  
WIND SPD 9 9 13 9 5 4 3 4 5 5 8 9 9 4 4 5 6 6 12 13 12 6  
CLOUDS B2 B2 B2 OV OV OV OV OV OV B2 B1 SC FW FW FW FW FW FW CL FW FW FW  
CLOUDS(%) 82 87 82 98 98 99 99 96 91 72 68 36 25 11 6 13 11 7 5 12 19 20  
POP 12HR 100 70 10 10 5  
QPF 12HR 0.60 0.13 0 0 0  
RAIN SHWRS IS O O O O NM SC SC SC  
TSTMS IS SC SC SC SC  
T WIND DIR S S S S SW W W W W W W NW W SW SW SW NW NW  
T WIND SPD 13 14 21 12 13 13 10 12 13 14 12 24 19 8 8 11 13 12  
MIXHGT M AGL 286 640 574 611 1755 2006 20  
MIXHGT FT AGL 939 2099 1882 2005 5757 6582 67  
MIXHGT M MSL 408 762 696 733 1877 2128 142 231  
MIXHGT FT MSL 1339 2499 2283 2406 6157 6983 467 757  
TRANSWIND DIR S SW W W NW W SW NW  
TWIND SPD M/S 8 6 5 6 7 7 4 6  
TWIND SPD MPH 18 13 11 13 17 17 9 13  
VENT INDEX 5334 4512 17024 1300 1224  
CATEGORY DAY 3 3 5 1 1  
500M MIXHGT T 73 68 62 55 61 69 71 64  
500M TWND DIR S SW W W W W W NW  
500M TWND M/S 10 6 5 6 6 5 8 10  
500M TWND MPH 23 13 12 13 14 11 19 24  
DISPERSION 39 13 25 28 65 53 10 12  
LAL 5 5 3 1 1 1 1 1  
LASI 3 3 3 2 5 6 4 4  
STABILITY C D D D D C F E  
STAG INDEX 2 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 38 62 42 70 50 68 42 55  
TEMP 43 38 60 55 46 42 67 63 54 50 66 59 47 42 54 47  
DEWPT 35 33 36 38 38 38 44 47 46 47 51 46 40 38 36 36  
RH 73 82 41 53 73 86 43 56 74 89 58 62 76 86 50 65  
WIND DIR NW W SW S S SW NW NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW CL CL FW FW CL CL CL CL FW SC B1 B2 B2 B1 B1  
POP 12HR 5 0 0 0 5 40 50 30  
RAIN SHWRS SC SC SC SC SC SC  
TSTMS IS IS  
 

 
 
MSZ024-222200-  
MONROE NFDRS SITE-MONROE MS  
33.87N 88.48W ELEV. 225 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 78 59 69 48 65  
TEMP 68 67 73 78 76 70 65 62 61 59 64 68 69 61 55 52 50 48 56 63 65 56  
DEWPT 63 63 65 66 67 67 64 62 59 57 56 54 51 49 46 45 44 44 44 40 38 39  
MAX/MIN RH 76 93 54 80 36  
RH 84 87 76 67 74 90 97100 93 93 75 61 53 65 72 77 80 86 64 43 37 53  
WIND DIR SE SE SE S S S NW NW NW NW NW NW NW W W W NW NW NW NW NW NW  
WIND SPD 9 8 12 11 8 5 4 3 5 6 8 10 10 5 3 3 5 6 10 13 13 6  
CLOUDS B1 B2 B2 OV OV OV OV OV OV OV OV B1 SC FW FW FW FW FW CL FW FW FW  
CLOUDS(%) 64 72 72 91 97 99 99 96 98 99 95 59 31 15 8 12 9 9 4 12 16 18  
POP 12HR 100 100 10 10 5  
QPF 12HR 0.89 0.51 0 0 0  
RAIN SHWRS SC SC O O O O NM NM  
TSTMS IS IS SC SC SC SC  
T WIND DIR SE SE SE SE SW SW SW W W W W NW NW SW SW SW W NW  
T WIND SPD 12 11 19 17 9 4 6 12 13 13 16 24 18 3 3 4 4 11  
MIXHGT M AGL 546 454 617 577 1642 1921 2  
MIXHGT FT AGL 1790 1489 2025 1893 5388 6301 8  
MIXHGT M MSL 612 520 683 643 1708 1987 69 161  
MIXHGT FT MSL 2007 1705 2242 2110 5605 6518 225 528  
TRANSWIND DIR SE SW SW W NW W SW W  
TWIND SPD M/S 8 4 3 6 8 6 1 3  
TWIND SPD MPH 18 9 8 13 18 14 3 6  
VENT INDEX 3672 3415 15896 252 805  
CATEGORY DAY 2 2 4 1 1  
500M MIXHGT T 75 73 67 59 61 69 71 67  
500M TWND DIR SE SW SW W W W W W  
500M TWND M/S 8 5 3 6 5 5 6 8  
500M TWND MPH 19 11 8 13 12 11 14 19  
DISPERSION 37 24 25 28 65 56 4 10  
LAL 4 4 3 1 1 1 1 1  
LASI 3 3 3 3 4 6 5 4  
STABILITY C C D D D D F E  
STAG INDEX 2 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 39 64 41 71 49 71 46 60  
TEMP 44 39 62 56 45 41 68 63 53 49 69 62 51 46 59 52  
DEWPT 36 35 36 38 38 38 45 47 45 46 53 51 44 43 41 40  
RH 73 85 38 51 76 89 43 56 74 89 57 67 77 89 51 63  
WIND DIR NW W SW S S S W NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW CL CL FW FW CL CL CL CL FW SC SC B1 B1 B1 B1  
POP 12HR 5 0 0 0 5 20 40 40  
RAIN SHWRS IS IS SC SC SC SC  
 

 
 
MSZ006-222200-  
TISHOMINGO NFDRS SITE-TISHOMINGO MS  
34.79N 88.22W ELEV. 300 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 77 57 67 46 63  
TEMP 67 66 72 77 75 69 64 61 59 57 62 66 67 59 53 50 48 46 54 61 63 54  
DEWPT 61 61 63 65 65 65 62 61 58 56 54 53 50 48 45 45 44 41 42 38 36 38  
MAX/MIN RH 75 94 55 86 39  
RH 81 84 73 67 71 87 93100 96 96 75 63 54 67 74 83 86 83 64 42 36 54  
WIND DIR SE SE S S S S NW NW NW NW NW NW NW W W W NW NW NW NW NW NW  
WIND SPD 8 8 12 11 9 5 3 3 5 5 6 9 9 5 3 4 6 6 10 13 12 6  
CLOUDS B1 B2 B1 B2 OV OV OV OV OV OV OV B1 SC FW FW FW FW FW FW FW FW SC  
CLOUDS(%) 65 76 65 87 93 97 97 98 98 95 92 66 34 21 13 20 14 12 8 18 24 28  
POP 12HR 80 90 20 10 5  
QPF 12HR 0.79 0.77 0.01 0 0  
RAIN SHWRS SC SC O O O O NM NM IS IS IS IS  
TSTMS IS IS SC SC SC SC  
T WIND DIR SE SE S S S SW SW W W W W NW W SW SW SW NW NW  
T WIND SPD 12 12 20 24 9 5 9 11 12 16 17 23 18 4 4 6 11 12  
MIXHGT M AGL 567 447 502 515 1506 1663 0  
MIXHGT FT AGL 1860 1465 1646 1688 4941 5456 0  
MIXHGT M MSL 743 620 672 688 1677 1837 116 316  
MIXHGT FT MSL 2436 2035 2206 2258 5500 6026 381 1035  
TRANSWIND DIR S S W W W W SW W  
TWIND SPD M/S 9 4 4 6 8 6 2 5  
TWIND SPD MPH 20 10 9 13 19 14 4 11  
VENT INDEX 5201 3360 14696 834 1896  
CATEGORY DAY 3 2 4 1 1  
500M MIXHGT T 72 71 66 58 57 66 69 63  
500M TWND DIR S S W W W W W NW  
500M TWND M/S 12 8 5 7 7 6 10 11  
500M TWND MPH 28 19 12 16 17 13 24 25  
DISPERSION 49 37 23 32 62 53 6 17  
LAL 4 4 3 1 1 1 1 1  
LASI 3 2 2 3 3 6 4 4  
STABILITY C C D D D D F E  
STAG INDEX 3 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 38 61 40 69 49 69 43 58  
TEMP 43 38 59 53 44 40 66 62 53 49 67 60 48 43 57 49  
DEWPT 35 33 35 38 38 37 44 46 44 46 51 49 42 40 38 38  
RH 73 82 40 57 79 89 45 56 71 89 56 67 80 89 49 66  
WIND DIR NW W SW S S SW W NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW CL CL CL CL FW SC SC B1 B2 B1 B1  
POP 12HR 5 0 0 5 5 20 40 40  
RAIN SHWRS IS IS SC SC SC SC  
 

 
 
MSZ021-222200-  
YALLABUSHA NFDRS SITE-YALOBUSHA MS  
33.99N 89.80W ELEV. 370 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 73 53 69 46 64  
TEMP 70 70 72 72 72 65 60 57 55 53 61 67 69 61 54 50 48 46 55 62 64 55  
DEWPT 67 66 65 66 65 61 59 56 53 52 51 48 44 46 45 45 44 42 42 39 36 38  
MAX/MIN RH 73 90 42 80 35  
RH 90 87 79 81 79 87 96 96 93 96 70 50 40 58 71 83 86 86 61 43 35 53  
WIND DIR S SE S S SW W NW NW NW NW NW NW NW W W W NW NW NW NW NW NW  
WIND SPD 6 6 10 6 4 3 3 4 4 4 8 9 8 3 2 4 4 5 11 12 11 5  
CLOUDS B2 B2 OV OV OV OV OV OV OV B1 B1 SC FW FW CL FW FW FW CL FW FW FW  
CLOUDS(%) 82 84 91 99 94 98 98 89 88 68 55 27 19 10 5 12 10 6 3 7 10 17  
POP 12HR 100 70 10 10 0  
QPF 12HR 0.78 0.05 0 0 0  
RAIN SHWRS O O O O NM SC SC SC  
TSTMS SC SC SC SC  
T WIND DIR SE S S SW W W W W W W W NW NW SW SW SW NW NW  
T WIND SPD 11 11 17 9 6 12 13 13 11 5 8 21 18 5 5 6 9 12  
MIXHGT M AGL 371 545 639 566 1793 2053 0  
MIXHGT FT AGL 1216 1789 2095 1858 5884 6735 0  
MIXHGT M MSL 493 667 760 690 1915 2175 76 149  
MIXHGT FT MSL 1616 2189 2495 2265 6284 7135 248 490  
TRANSWIND DIR S W W W W W SW NW  
TWIND SPD M/S 6 4 6 4 5 6 2 4  
TWIND SPD MPH 13 9 13 10 12 14 5 10  
VENT INDEX 2915 4560 13050 396 894  
CATEGORY DAY 2 3 4 1 1  
500M MIXHGT T 74 70 61 58 65 70 72 65  
500M TWND DIR SW W W W W W W NW  
500M TWND M/S 8 4 6 7 8 5 9 12  
500M TWND MPH 18 10 14 16 18 12 20 27  
DISPERSION 31 12 28 28 59 53 6 11  
LAL 5 5 3 1 1 1 1 1  
LASI 3 3 2 3 5 6 5 4  
STABILITY C D D D C C F E  
STAG INDEX 3 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 39 63 43 71 51 69 42 56  
TEMP 44 39 61 56 47 43 68 64 55 51 67 59 47 42 55 48  
DEWPT 35 35 36 39 38 38 44 47 46 50 51 47 42 39 36 37  
RH 70 85 39 53 71 82 42 54 72 96 56 64 83 89 49 65  
WIND DIR NW W SW S S SW NW NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW CL CL CL CL CL CL CL CL FW SC B1 B1 B1 B1 B1  
POP 12HR 5 0 0 0 5 40 50 30  
RAIN SHWRS SC SC SC SC SC SC  
TSTMS IS IS  
 

 
 
ARZ027-222200-  
POINSETT NFDRS SITE-POINSETT AR  
35.53N 90.69W ELEV. 335 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 69 51 72 47 64  
TEMP 71 69 67 69 68 63 57 54 53 51 61 70 72 63 55 52 49 47 55 62 64 55  
DEWPT 67 67 65 63 59 56 54 52 49 47 48 44 44 45 45 44 41 38 39 38 35 35  
MAX/MIN RH 67 80 41 73 36  
RH 87 93 93 81 73 78 90 93 86 86 62 39 37 52 69 74 74 71 55 41 34 47  
WIND DIR S S S W NW N N N NW NW NW NW W W W NW NW NW NW NW NW NW  
WIND SPD 13 14 12 9 10 8 8 8 6 6 9 11 10 6 8 11 9 9 14 17 18 10  
CLOUDS OV OV OV OV OV OV B2 B1 B1 SC FW FW FW FW FW FW FW CL FW FW FW FW  
CLOUDS(%) 90 96 99 93 96 92 79 66 52 39 21 20 20 11 9 13 7 4 6 19 22 13  
POP 12HR 100 10 10 5 0  
QPF 12HR 0.60 0 0 0 0  
RAIN SHWRS O O O NM NM  
TSTMS O SC SC SC SC  
T WIND DIR S S W W W W W NW W W W NW W SW SW NW NW W  
T WIND SPD 27 21 14 12 13 14 14 14 10 6 8 23 17 6 8 12 9 8  
MIXHGT M AGL 595 684 604 433 1983 2064 0  
MIXHGT FT AGL 1950 2242 1980 1420 6505 6772 0  
MIXHGT M MSL 679 768 688 528 2066 2164 79 74  
MIXHGT FT MSL 2228 2519 2257 1731 6777 7099 260 241  
TRANSWIND DIR W W W W W W W NW  
TWIND SPD M/S 6 6 6 4 5 6 4 4  
TWIND SPD MPH 14 13 14 10 12 14 9 9  
VENT INDEX 5376 4128 12984 316 160  
CATEGORY DAY 3 2 4 1 1  
500M MIXHGT T 69 62 57 59 65 72 71 62  
500M TWND DIR W W NW NW W W W NW  
500M TWND M/S 8 7 7 7 6 7 12 13  
500M TWND MPH 18 16 17 17 13 17 27 31  
DISPERSION 27 23 30 26 72 63 11 11  
LAL 5 4 2 1 1 1 1 1  
LASI 3 3 2 4 5 5 5 5  
STABILITY D D D D C C F E  
STAG INDEX 2 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 40 64 46 72 53 62 40 56  
TEMP 44 40 62 58 49 46 69 65 56 53 61 54 44 40 54 48  
DEWPT 35 35 37 39 40 40 46 47 47 48 44 41 37 34 34 33  
RH 70 82 39 49 71 79 44 52 72 83 53 61 76 79 46 56  
WIND DIR NW W SW S S W NW NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW CL FW FW CL CL CL CL CL FW B1 B1 B2 B1 B1 B1  
POP 12HR 5 0 0 0 10 50 30 20  
RAIN SHWRS SC SC SC SC IS IS  
 

 
 
TNZ022-222200-  
CAMDEN TOWER NFDRS SITE-BENTON TN  
36.07N 88.17W ELEV. 512 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 76 56 65 46 60  
TEMP 66 66 71 76 74 68 63 60 58 56 60 64 65 58 52 49 48 46 53 59 60 52  
DEWPT 62 62 63 63 64 64 61 58 56 54 54 53 48 47 45 44 43 41 41 36 35 36  
MAX/MIN RH 71 93 54 86 45  
RH 87 87 76 64 71 87 93 93 93 93 81 67 54 67 77 83 83 83 64 42 39 54  
WIND DIR S S S S S SW W NW NW NW NW NW NW W W W NW W NW W W NW  
WIND SPD 8 9 12 11 8 5 3 4 5 4 6 9 8 4 5 5 6 6 11 13 10 6  
CLOUDS B1 B2 B2 B2 OV OV OV OV OV OV B2 B1 SC SC FW SC FW FW FW SC SC SC  
CLOUDS(%) 63 83 76 84 91 98 98 97 97 93 76 66 35 34 24 39 23 25 17 28 39 42  
POP 12HR 70 70 20 10 10  
QPF 12HR 0.34 0.95 0.02 0 0  
RAIN SHWRS SC SC NM NM NM NM NM NM IS IS IS IS  
TSTMS IS IS SC SC  
T WIND DIR S S SE S S SW W SW W W W W W SW S W NW W  
T WIND SPD 13 13 17 26 11 11 12 8 12 12 16 23 19 4 5 8 5 6  
MIXHGT M AGL 558 461 417 412 1318 1437 0  
MIXHGT FT AGL 1832 1512 1369 1351 4325 4713 0  
MIXHGT M MSL 712 615 571 566 1472 1595 85 92  
MIXHGT FT MSL 2337 2017 1874 1856 4830 5233 280 301  
TRANSWIND DIR SE S W W W W SW W  
TWIND SPD M/S 8 6 5 5 8 7 2 3  
TWIND SPD MPH 19 13 11 11 18 16 5 6  
VENT INDEX 5696 2855 12760 276 225  
CATEGORY DAY 3 2 4 1 1  
500M MIXHGT T 72 70 63 59 58 65 68 61  
500M TWND DIR S S W W W W W NW  
500M TWND M/S 12 10 6 7 9 8 11 13  
500M TWND MPH 28 23 14 16 20 18 26 29  
DISPERSION 53 42 14 23 62 54 7 7  
LAL 4 4 3 1 1 1 1 1  
LASI 2 3 2 3 4 5 4 5  
STABILITY C C D D D D F E  
STAG INDEX 2 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 38 58 40 68 49 64 41 52  
TEMP 42 38 56 52 43 40 65 61 52 49 63 56 45 41 51 46  
DEWPT 35 34 35 38 38 38 44 46 46 47 49 43 40 38 37 36  
RH 76 85 45 59 82 92 46 58 80 93 60 62 82 89 59 68  
WIND DIR W W SW S S SW W NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC FW FW SC FW CL CL CL CL FW SC B1 B1 B2 B1 B1  
POP 12HR 5 0 0 0 5 30 40 30  
RAIN SHWRS IS SC SC SC SC SC  
 

 
 
TNZ053-222200-  
CHICKASAW STATE FOREST NFDRS SITE-CHESTER TN  
35.37N 88.83W ELEV. 496 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 74 54 65 46 62  
TEMP 68 68 71 74 72 66 61 58 56 54 59 64 65 58 52 49 48 46 54 60 62 53  
DEWPT 63 64 64 64 65 62 61 57 55 53 52 50 46 47 45 44 43 40 41 37 36 37  
MAX/MIN RH 71 90 50 83 41  
RH 84 87 79 71 79 87100 96 96 96 78 60 50 67 77 83 83 79 61 42 38 54  
WIND DIR S SE S S S W NW NW NW NW NW NW NW W W W NW W NW NW NW NW  
WIND SPD 9 9 14 12 6 5 3 4 5 5 8 10 10 4 5 5 6 6 12 14 13 8  
CLOUDS B2 B2 B2 OV OV OV OV OV OV B2 B1 B1 SC FW FW SC FW FW FW FW SC SC  
CLOUDS(%) 81 86 80 93 97 99 98 99 98 78 60 52 32 19 13 26 17 11 10 19 31 31  
POP 12HR 90 70 10 10 5  
QPF 12HR 0.44 0.43 0 0 0  
RAIN SHWRS IS NM NM O O NM SC SC SC  
TSTMS IS SC SC SC SC  
T WIND DIR S SE S S S W W W W W W NW W SW SW SW NW W  
T WIND SPD 13 16 24 19 17 10 10 10 13 14 16 23 19 4 5 8 13 8  
MIXHGT M AGL 388 400 449 471 1481 1802 0  
MIXHGT FT AGL 1273 1310 1473 1546 4858 5911 0  
MIXHGT M MSL 530 535 589 613 1617 1941 99 159  
MIXHGT FT MSL 1738 1754 1931 2010 5303 6367 324 520  
TRANSWIND DIR S SW W W W W SW NW  
TWIND SPD M/S 9 6 4 6 8 7 2 5  
TWIND SPD MPH 21 14 10 13 18 16 5 11  
VENT INDEX 4770 3065 15528 636 364  
CATEGORY DAY 3 2 5 1 1  
500M MIXHGT T 72 69 63 56 57 67 70 62  
500M TWND DIR S SW W W W W W NW  
500M TWND M/S 13 9 5 7 8 6 11 13  
500M TWND MPH 31 21 12 17 18 14 25 29  
DISPERSION 44 29 19 28 65 57 7 12  
LAL 5 5 3 1 1 1 1 1  
LASI 3 3 2 3 3 6 4 5  
STABILITY C C D D D D F E  
STAG INDEX 1 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 38 60 41 70 50 66 40 54  
TEMP 42 38 58 53 44 41 67 63 54 50 64 57 45 40 53 46  
DEWPT 35 34 36 39 38 37 44 47 45 47 49 45 40 38 36 36  
RH 76 85 44 59 79 85 43 56 71 89 58 64 82 92 52 68  
WIND DIR NW W SW S S SW W NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW CL CL CL CL FW SC B1 B2 B2 B1 B1  
POP 12HR 5 0 0 0 5 40 40 30  
RAIN SHWRS SC SC SC SC SC SC  
 

 
 
TNZ019-222200-  
DYERSBURG RAWS NFDRS SITE-DYER TN  
35.99N 89.41W ELEV. 208 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 72 52 68 46 62  
TEMP 69 69 71 71 71 64 59 56 54 52 60 66 68 60 53 50 48 46 54 60 62 54  
DEWPT 65 65 65 65 64 60 57 55 53 50 50 47 44 45 44 44 42 40 39 37 36 36  
MAX/MIN RH 73 87 49 80 42  
RH 87 87 81 81 79 87 93 96 96 93 69 50 42 58 71 80 80 79 57 42 38 50  
WIND DIR S S S S SW NW N N NW NW NW NW NW W W NW NW W NW NW NW NW  
WIND SPD 11 11 14 10 8 8 6 6 9 6 10 10 9 6 8 10 8 10 13 16 14 10  
CLOUDS B2 OV OV OV OV OV OV B2 B2 B2 B1 SC SC FW FW SC FW FW FW FW SC SC  
CLOUDS(%) 82 89 89 96 98 97 89 81 78 70 60 43 29 15 8 26 11 11 10 24 32 30  
POP 12HR 80 40 10 10 5  
QPF 12HR 0.42 0.15 0 0 0  
RAIN SHWRS SC O O NM NM SC SC IS IS  
TSTMS SC SC SC SC SC  
T WIND DIR S S S S W W W W W W W W W SW SW NW NW W  
T WIND SPD 17 18 21 20 19 16 9 12 12 16 14 21 20 5 8 11 9 8  
MIXHGT M AGL 433 713 565 463 1228 1804 0  
MIXHGT FT AGL 1419 2339 1854 1520 4029 5919 0  
MIXHGT M MSL 522 803 655 553 1318 1897 89 81  
MIXHGT FT MSL 1714 2634 2150 1815 4324 6223 291 266  
TRANSWIND DIR S SW W W W W SW W  
TWIND SPD M/S 9 8 5 6 7 7 3 4  
TWIND SPD MPH 20 18 11 13 17 16 8 9  
VENT INDEX 7227 4200 15176 356 164  
CATEGORY DAY 3 2 4 1 1  
500M MIXHGT T 74 66 60 57 60 69 70 61  
500M TWND DIR S SW W W W W W NW  
500M TWND M/S 13 8 5 6 7 6 10 11  
500M TWND MPH 31 19 11 14 17 13 24 26  
DISPERSION 37 35 23 29 59 53 10 10  
LAL 5 5 2 1 1 1 1 1  
LASI 3 2 2 3 5 5 5 5  
STABILITY C D D D D D F E  
STAG INDEX 1 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 39 62 43 71 52 64 40 54  
TEMP 43 39 60 55 46 43 68 64 55 52 63 55 44 40 53 47  
DEWPT 35 34 36 39 38 38 45 47 45 48 48 44 38 36 35 35  
RH 73 82 41 55 73 82 43 54 69 86 58 66 79 85 50 63  
WIND DIR NW W SW S S SW NW NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW CL CL CL CL FW B1 B1 B2 B1 B1 B1  
POP 12HR 5 0 0 0 5 50 40 20  
RAIN SHWRS SC SC SC SC IS IS  
 

 
 
ARZ049-222200-  
MARIANNA NFDRS SITE-LEE AR  
34.76N 90.72W ELEV. 253 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 70 52 71 47 64  
TEMP 71 70 68 70 69 64 58 55 54 52 61 69 71 62 55 51 49 47 55 62 64 56  
DEWPT 68 67 65 63 61 58 55 54 51 48 48 44 42 45 45 46 43 40 40 37 35 36  
MAX/MIN RH 68 81 41 74 35  
RH 90 90 90 78 76 81 90 96 90 86 62 40 35 54 69 83 80 76 57 39 34 47  
WIND DIR S S S SW NW NW NW NW NW NW NW NW NW W W NW NW NW NW NW NW NW  
WIND SPD 11 12 12 8 8 6 6 8 6 6 10 11 10 5 6 10 9 10 14 17 18 9  
CLOUDS B2 OV OV OV OV OV B2 B1 B1 SC FW FW FW FW FW FW FW CL CL FW FW FW  
CLOUDS(%) 87 94 98 95 93 90 80 68 60 29 21 20 18 11 7 12 10 3 4 10 22 13  
POP 12HR 100 20 10 5 0  
QPF 12HR 0.81 0.01 0 0 0  
RAIN SHWRS SC O O NM NM IS  
TSTMS SC SC SC SC SC  
T WIND DIR S S W SW W W W W W W W NW W SW SW NW NW W  
T WIND SPD 25 18 16 12 9 13 16 6 5 6 8 23 19 6 6 10 9 6  
MIXHGT M AGL 397 491 622 0 2033 2175 0  
MIXHGT FT AGL 1304 1611 2042 0 6670 7137 0  
MIXHGT M MSL 475 569 700 38 2111 2256 41 43  
MIXHGT FT MSL 1560 1867 2298 125 6926 7400 134 142  
TRANSWIND DIR SW W W W W W SW NW  
TWIND SPD M/S 6 5 5 2 5 7 3 4  
TWIND SPD MPH 14 11 12 5 12 16 8 9  
VENT INDEX 3414 3500 15792 172 78  
CATEGORY DAY 2 2 4 1 1  
500M MIXHGT T 70 63 59 62 66 72 72 64  
500M TWND DIR SW W W W W W W NW  
500M TWND M/S 8 5 7 9 6 7 11 13  
500M TWND MPH 18 12 17 21 13 17 25 29  
DISPERSION 29 17 22 6 72 64 9 10  
LAL 5 4 2 1 1 1 1 1  
LASI 4 3 2 5 5 6 4 5  
STABILITY D D D D C C F E  
STAG INDEX 3 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 41 64 46 72 54 66 41 56  
TEMP 45 41 62 58 49 46 69 66 57 54 65 57 46 41 55 49  
DEWPT 36 36 37 40 39 40 45 47 48 50 49 44 40 37 35 35  
RH 70 82 39 51 68 79 42 50 72 86 56 62 79 85 47 58  
WIND DIR NW W SW S S SW NW NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW CL CL CL CL CL CL CL CL FW B1 B1 B2 B1 B1 B1  
POP 12HR 0 0 0 0 10 40 40 20  
RAIN SHWRS SC SC SC SC IS IS  
 

 
 
MSZ016-222200-  
TUPELO RAWS SITE-LEE MS  
34.33N 88.71W ELEV. 270 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 76 57 68 47 64  
TEMP 68 68 73 76 74 68 63 60 59 57 62 67 68 60 54 51 49 47 55 62 64 55  
DEWPT 63 63 63 65 66 65 63 60 57 54 54 51 49 46 45 45 43 41 42 38 36 37  
MAX/MIN RH 76 93 51 80 35  
RH 84 84 71 69 76 90100100 93 90 75 56 51 60 71 80 80 79 61 41 35 51  
WIND DIR S SE S S S SW NW NW NW NW NW NW NW W W W NW NW NW NW NW NW  
WIND SPD 9 9 14 12 9 5 3 5 6 8 9 11 11 6 4 4 8 6 13 14 13 8  
CLOUDS B2 B2 B2 OV OV OV OV OV OV B2 B2 SC SC FW FW FW FW FW CL FW FW FW  
CLOUDS(%) 71 78 76 95 98 99 99 94 98 82 77 47 30 14 8 13 9 10 5 10 19 19  
POP 12HR 100 90 10 10 5  
QPF 12HR 0.67 0.41 0 0 0  
RAIN SHWRS NM NM O O O NM SC SC  
TSTMS SC SC SC SC SC  
T WIND DIR SE SE S S SW SW W W W W W NW W SW SW SW W NW  
T WIND SPD 13 12 21 14 13 5 12 11 13 17 18 24 18 4 4 5 6 8  
MIXHGT M AGL 442 378 611 586 1656 1937 0  
MIXHGT FT AGL 1451 1241 2003 1922 5432 6355 0  
MIXHGT M MSL 532 467 700 675 1751 2030 61 107  
MIXHGT FT MSL 1744 1533 2295 2214 5744 6661 199 352  
TRANSWIND DIR S SW W W NW W SW W  
TWIND SPD M/S 8 5 5 6 9 6 2 3  
TWIND SPD MPH 18 11 11 14 20 14 4 6  
VENT INDEX 3724 3500 16240 190 428  
CATEGORY DAY 2 2 5 1 1  
500M MIXHGT T 73 71 65 58 60 69 71 64  
500M TWND DIR S SW W W W W W NW  
500M TWND M/S 9 6 5 7 6 5 8 10  
500M TWND MPH 20 13 12 16 14 12 18 23  
DISPERSION 39 18 21 35 65 56 5 7  
LAL 4 4 3 1 1 1 1 1  
LASI 3 3 3 3 4 6 4 4  
STABILITY C C D D D D F E  
STAG INDEX 3 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 39 63 41 71 49 70 44 58  
TEMP 44 39 61 55 45 41 68 63 53 49 68 61 49 44 57 50  
DEWPT 35 34 35 38 38 37 44 46 45 46 52 48 42 39 37 37  
RH 70 82 38 53 76 85 42 54 74 89 57 62 77 82 47 61  
WIND DIR NW W SW S S SW NW NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW CL CL FW FW CL CL CL CL FW SC SC B1 B2 B1 B1  
POP 12HR 5 0 0 0 5 30 40 40  
RAIN SHWRS IS SC SC SC SC SC  
TSTMS IS  
 

 
 
MSZ015-222200-  
HIGHWAY 41 RAWS SITE-PONTOTOC MS  
34.09N 88.86W ELEV. 320 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 75 57 69 47 65  
TEMP 68 67 73 75 73 68 63 60 58 57 63 68 69 61 54 51 49 47 56 63 65 56  
DEWPT 63 63 63 65 66 64 62 60 57 54 54 51 49 46 45 45 44 42 42 38 36 37  
MAX/MIN RH 73 90 49 80 34  
RH 84 87 71 71 79 87 97100 96 90 72 54 49 58 71 80 83 83 59 39 34 49  
WIND DIR S SE S S S SW NW NW NW NW NW NW NW W W W NW NW NW NW NW NW  
WIND SPD 9 9 14 12 10 5 3 5 6 6 10 12 11 6 4 4 8 6 12 14 14 8  
CLOUDS B1 B2 B2 OV OV OV OV OV OV B2 B2 SC SC FW FW FW FW FW CL FW FW FW  
CLOUDS(%) 68 78 78 96 97 99 98 93 98 80 81 44 27 13 7 12 9 9 5 10 17 19  
POP 12HR 100 90 10 10 5  
QPF 12HR 0.73 0.33 0 0 0  
RAIN SHWRS NM NM O O O NM SC SC  
TSTMS SC SC SC SC SC  
T WIND DIR SE SE S S W SW W W W W W NW NW SW SW SW W NW  
T WIND SPD 13 13 23 20 12 5 11 11 13 11 19 25 19 4 4 5 8 14  
MIXHGT M AGL 411 444 579 500 1643 1939 0  
MIXHGT FT AGL 1348 1456 1901 1642 5389 6363 0  
MIXHGT M MSL 518 551 686 607 1750 2049 61 179  
MIXHGT FT MSL 1699 1807 2252 1993 5740 6723 201 587  
TRANSWIND DIR S SW W W NW W SW W  
TWIND SPD M/S 9 5 4 5 9 7 2 4  
TWIND SPD MPH 21 11 10 12 20 16 4 10  
VENT INDEX 4408 3430 16392 423 1253  
CATEGORY DAY 3 2 5 1 1  
500M MIXHGT T 74 72 65 58 61 69 71 65  
500M TWND DIR S SW W W NW W W NW  
500M TWND M/S 12 5 5 7 7 6 9 11  
500M TWND MPH 27 12 12 16 17 13 20 25  
DISPERSION 43 30 21 28 68 59 5 13  
LAL 5 5 3 1 1 1 1 1  
LASI 3 3 3 3 5 6 5 4  
STABILITY C D D D D D F E  
STAG INDEX 3 3 3 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 39 63 40 71 49 70 44 58  
TEMP 44 39 61 55 44 40 68 63 53 49 68 61 49 44 57 50  
DEWPT 35 34 35 37 38 36 43 46 45 46 51 49 42 40 38 37  
RH 70 82 38 51 79 85 40 54 74 89 54 65 77 86 49 61  
WIND DIR NW W SW S S SW NW NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW CL CL FW FW CL CL CL CL FW SC SC B1 B2 B1 B1  
POP 12HR 5 0 0 0 5 30 40 40  
RAIN SHWRS SC SC SC SC SC SC  
TSTMS IS IS  
 

 
 
TNZ003-222200-  
GREENFIELD NFDRS SITE-WEAKLEY TN  
36.16N 88.80W ELEV. 499 FT  
350 AM CDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
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 73 54 66 46 62  
TEMP 67 67 71 73 72 66 61 58 56 54 60 65 66 59 53 50 48 46 53 60 62 53  
DEWPT 64 64 64 65 65 62 58 56 54 51 51 49 45 45 45 44 42 39 39 36 34 35  
MAX/MIN RH 76 87 50 83 42  
RH 90 90 79 76 79 87 90 93 93 90 72 56 47 60 74 80 80 76 59 41 35 50  
WIND DIR S S S S S W NW N NW NW NW NW NW W W NW NW W NW NW NW NW  
WIND SPD 10 11 16 12 9 6 5 6 6 6 10 11 10 5 6 9 6 9 14 16 16 8  
CLOUDS B2 OV OV OV OV OV OV OV OV B2 B1 B1 SC FW FW SC FW FW FW SC SC SC  
CLOUDS(%) 75 90 89 93 97 98 97 94 97 84 64 52 34 23 14 34 16 19 13 28 40 34  
POP 12HR 80 60 20 10 10  
QPF 12HR 0.31 0.49 0 0 0  
RAIN SHWRS IS NM NM O O NM NM SC SC IS IS IS IS  
TSTMS IS SC SC SC SC  
T WIND DIR S SE SE S S W W SW W W W W W SW S W NW W  
T WIND SPD 17 21 20 23 18 13 9 10 13 12 16 23 21 4 6 10 9 6  
MIXHGT M AGL 413 413 442 419 1240 1521 0  
MIXHGT FT AGL 1355 1355 1451 1376 4069 4989 0  
MIXHGT M MSL 531 529 556 533 1355 1640 86 84  
MIXHGT FT MSL 1742 1735 1825 1750 4447 5379 282 275  
TRANSWIND DIR SE SW W W W W SW W  
TWIND SPD M/S 9 8 4 5 8 7 3 4  
TWIND SPD MPH 21 18 10 12 18 17 6 9  
VENT INDEX 4779 2780 13120 258 123  
CATEGORY DAY 3 2 4 1 1  
500M MIXHGT T 72 69 61 58 58 66 69 61  
500M TWND DIR S SW W W W W W NW  
500M TWND M/S 13 8 5 5 7 6 9 10  
500M TWND MPH 29 19 11 12 17 14 20 23  
DISPERSION 41 37 19 25 62 56 9 9  
LAL 5 5 3 1 1 1 1 1  
LASI 3 3 2 3 4 5 5 4  
STABILITY C C D D D D F F  
STAG INDEX 1 3 2 3  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
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 38 60 41 70 51 65 39 53  
TEMP 42 38 58 53 44 41 67 63 54 51 64 56 44 39 52 46  
DEWPT 35 33 35 37 38 37 44 46 46 47 48 43 39 36 36 34  
RH 76 82 42 54 79 85 43 54 74 86 56 62 82 89 54 63  
WIND DIR NW W SW S S SW W NW  
WIND SPD <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW FW CL CL CL CL FW SC B2 B2 B2 B1 B1  
POP 12HR 5 0 0 0 5 50 40 20  
RAIN SHWRS SC SC SC SC IS IS  
 

 
 
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT  
 
DAY 1 THROUGH 3...  
 
MAX/MIN TEMP OR MIN/MAX TEMP (F)....MAXIMUM/MINIMUM AIR TEMPERATURE  
TEMP (F)............................AIR TEMPERATURE  
DEWPT (F)...........................DEW POINT TEMPERATURE  
MIN/MAX RH OR MAX/MIN RH (%)........MAXIMUM/MINIMUM HUMIDITY  
RH (%)..............................RELATIVE HUMIDITY  
WIND DIR (8 POINT COMPASS)..........20 FT. WIND DIRECTION  
WIND SPD (MPH)......................20 FT. WIND SPEED  
WIND CHILL (F)......................WIND CHILL  
HEAT INDEX (F)......................HEAT INDEX  
CLOUDS (CAT)........................CLOUD COVER CATEGORY  
EXAMPLE: CL = CLEAR; FW = FEW; SC = SCATTERED;  
B1 = MOSTLY CLOUDY; B2 = CONSIDERABLE CLOUDS; OV = OVERCAST  
CLOUDS (%)..........................CLOUD COVER AS A PERCENTAGE  
POP 12HR (%)........................PROBABILITY FOR ACCUMULATING PRECIPITATION  
QPF 12HR (IN).......................LIQUID EQUIVALENT PRECIPITATON AMOUNT  
WEATHER...  
TYPE...  
RAIN...........RAIN  
RAIN SHWRS.....RAIN SHOWERS  
TSTMS..........THUNDERSTORMS  
DRIZZLE........DRIZZLE  
SNOW...........SNOW  
SNOWSHWRS......SNOW SHOWERS  
SLEET..........SLEET  
FLURRIES.......FLURRIES  
FRZG RAIN......FREEZING RAIN  
FRZG DRZL......FREEZING DRIZZLE  
COVERAGE...  
IS.............ISOLATED  
SC.............SCATTERED  
NM.............NUMEROUS  
O..............OCCASIONAL  
S..............SLIGHT CHANCE  
C..............CHANCE  
L..............LIKELY  
WD.............WIDESPREAD  
D..............DEFINITE  
AR.............AREAS  
PA.............PATCHY  
OBVIS...............................OBSTRUCTION TO VISIBILITY  
TYPE...  
F..............FOG  
PF.............PATCHY FOG  
+PF............PATCHY DENSE FOG  
F+.............DENSE FOG  
H..............HAZE  
BS.............BLOWING SNOW  
K..............SMOKE  
BD.............BLOWING DUST  
MIXHGT M AGL........................MIXING HEIGHT IN METERS ABOVE GROUND LEVEL  
MIXHGT FT AGL.......................MIXING HEIGHT IN FEET ABOVE GROUND LEVEL  
MIXHGT M MSL........................MIXING HEIGHT IN METERS MEAN SEA LEVEL  
MIXHGT FT MSL.......................MIXING HEIGHT IN FEET MEAN SEA LEVEL  
TRANSWIND DIR (8 POINT COMPASS).....TRANSPORT WIND DIRECTION  
TWIND SPD MS (M/S)..................TRANSPORT WIND SPEED IN METERS PER SECOND  
TWIND SPD MPH (MPH).................TRANSPORT WIND SPEED IN MILES PER HOUR  
VENT INDEX (M2/S)...................VENT INDEX IN METERS SQUARED PER SECOND  
CATEGORY DAY........................CATEGORY DAY BASED ON VENT INDEX  
EXAMPLE: 1 = <2000; 2 = >=2000 AND <4000; 3 = >=4000 AND <8000;  
4 = >=8000 AND <16000; 5 = >=16000  
500M MIXHGT T (F)...................SURFACE TEMPERATURE NEEDED TO CREATE MIXING  
UP TO 500 METERS ABOVE THE GROUND  
500M TWND DIR (8 POINT COMPASS).....TRANSPORT WIND DIRECTION AT 500 METERS AGL  
500M TWND M/S.......................TRANSPORT WIND AT 500 METERS AGL IN M/S  
500M TWND MPH.......................TRANSPORT WIND AT 500 METERS AGL IN MPH  
DISPERSION..........................DISPERSION INDEX FOR SMOKE DISPERSION  
EXAMPLE: 1-6 = VERY POOR; 7-12 = POOR; 13-20 = GENERALLY POOR  
21-40 = FAIR; 41-60 = GENERALLY GOOD; 61-100 = GOOD  
101+ = EXCELLENT  
LAL.................................LIGHTNING ACTIVITY LEVEL  
EXAMPLE: 1 = NO THUNDERSTORMS; 2 = ISOLATED THUNDERSTORMS  
3 = WIDELY SCATTERED THUNDERSTORMS; 4 = SCATTERED THUNDERSTORMS  
5 = NUMEROUS THUNDERSTORMS; 6 = DRY LIGHTNING WITH NO RAIN  
LASI (SAME AS HAINES INDEX).........LOWER ATMOSPHERIC SEVERITY INDEX  
MEASURES FIRE GROWTH POTENTIAL  
EXAMPLE: 1-3 = VERY LOW; 4 = LOW; 5 = MODERATE; 6 = HIGH  
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  
 
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