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Fire Weather Point Forecast Matrices
Issued by NWS Memphis, TN
Issued by NWS Memphis, TN
000
FOUS54 KMEG 232023
PFWMEG
FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MEMPHIS TN
323 PM CDT THU MAY 23 2013
MSZ002-241000-
WINBORN NFDRS SITE-MARSHALL MS
34.69N 89.30W ELEV. 500 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 56 75 49 80 57
TEMP 81 78 68 64 60 57 68 73 74 71 62 59 53 50 61 73 79 75 64 61 59 58
DEWPT 57 56 57 54 52 50 48 46 44 44 45 44 44 44 45 45 45 48 49 49 50 50
MAX/MIN RH 80 33 79 30 76
RH 42 47 69 70 74 79 49 38 33 37 52 58 70 79 56 36 30 38 58 66 71 76
WIND DIR NW N N N N N NE NE NE NE NE E E E SE S S E SE S SE SE
WIND SPD 9 6 5 8 8 8 9 9 6 6 3 2 2 2 6 5 4 2 3 3 3 3
CLOUDS SC SC SC FW FW FW FW CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC
CLOUDS(%) 40 40 40 17 17 14 14 0 0 0 0 2 2 15 15 20 20 40 40 38 38 50
POP 12HR 5 5 0 5 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS
TSTMS IS
MIXHGT M AGL 1112 274 932 979 550 0 771 878 440 0
MIXHGT FT AGL 3649 900 3058 3212 1805 0 2531 2880 1445 0
MIXHGT M MSL 1234 396 1054 1101 674 116 893 1000 557 79
MIXHGT FT MSL 4049 1300 3458 3612 2212 380 2931 3280 1828 258
TRANSWIND DIR N NE NE NE NE E SE S SE SE
TWIND SPD M/S 7 7 6 5 3 2 3 2 2 2
TWIND SPD MPH 16 16 14 11 8 5 8 4 5 4
VENT INDEX 12068 6606 2667 3000 1568
CATEGORY DAY 4 3 2 2 2
500M MIXHGT T 73 63 62 69 67 64 67 75 77 78
500M TWND DIR N NE NE NE E E SE S S S
500M TWND M/S 9 10 6 4 6 7 4 2 4 6
500M TWND MPH 20 23 14 10 13 17 10 4 10 13
DISPERSION 16 20 38 36 5 6 21 10 3 3
LAL 1 1 1 1 1 1 1 1 1 2
LASI 4 4 4 4 4 4 4 4 4 4
STABILITY F E B C F E B C F E
STAG INDEX 0 2 2 3 2
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 84 62 85 62 85 65 87 67 89
TEMP 79 76 65 63 81 81 68 63 80 81 70 66 83 84 72 68 85 86
DEWPT 51 53 55 57 57 58 58 59 59 60 61 62 61 61 62 64 63 63
MIN/MAX RH 34 81 40 86 43 86 43 86 43
RH 39 44 69 81 45 45 70 86 49 47 73 86 47 45 72 86 48 45
WIND DIR S S S S S S S SE S
WIND SPD 3 4 6 5 6 5 6 6 7
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 10 10 10 10 10 20
RAIN SHWRS IS IS IS IS IS IS IS IS
TSTMS IS IS IS IS IS IS IS IS
$$
MSZ024-241000-
MONROE NFDRS SITE-MONROE MS
33.87N 88.48W ELEV. 225 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 58 76 49 80 56
TEMP 83 80 69 65 61 59 70 75 75 72 63 59 54 50 61 74 79 75 63 60 58 57
DEWPT 58 60 60 57 56 54 52 49 46 46 48 46 45 45 46 45 45 49 49 49 50 50
MAX/MIN RH 86 36 81 30 77
RH 43 52 73 75 82 84 52 40 36 40 59 63 71 81 57 35 31 39 60 68 73 77
WIND DIR NW NW N N N N NE N N N NE NE N N SE SE NW N E SE SE SE
WIND SPD 11 6 3 6 6 6 9 9 9 6 1 2 1 0 6 5 2 2 3 3 3 2
CLOUDS SC SC SC FW FW FW FW CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC
CLOUDS(%) 41 40 40 11 11 18 18 0 0 0 0 2 2 8 8 17 17 35 35 32 32 49
POP 12HR 5 5 0 5 5
QPF 12HR 0 0 0 0 0
MIXHGT M AGL 899 435 1038 1100 689 30 821 1031 514 11
MIXHGT FT AGL 2951 1428 3404 3610 2261 99 2695 3381 1685 37
MIXHGT M MSL 966 501 1103 1166 755 96 887 1096 580 77
MIXHGT FT MSL 3168 1644 3620 3827 2478 315 2911 3597 1903 253
TRANSWIND DIR N NE NE NE NE NE SE SE SE SE
TWIND SPD M/S 5 6 7 5 3 2 3 1 1 1
TWIND SPD MPH 12 14 16 12 8 4 8 2 3 3
VENT INDEX 8298 8162 2946 2192 826
CATEGORY DAY 4 3 2 2 1
500M MIXHGT T 79 67 65 72 69 65 68 76 77 78
500M TWND DIR N NE NE NE NE E SE SE S S
500M TWND M/S 7 9 7 5 7 8 4 1 3 6
500M TWND MPH 17 21 16 12 16 18 10 2 6 13
DISPERSION 13 31 44 39 5 5 21 5 2 3
LAL 1 1 1 1 1 1 1 1 1 1
LASI 4 3 4 4 4 4 4 4 4 3
STABILITY F E B C F E B B F E
STAG INDEX 0 2 3 3 3
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 83 62 86 62 86 64 88 66 87
TEMP 78 75 64 63 82 82 68 63 81 82 69 65 83 85 72 67 83 85
DEWPT 51 51 54 56 57 57 58 58 59 60 61 62 62 61 64 66 65 63
MIN/MAX RH 34 78 39 84 42 90 42 98 47
RH 39 43 69 78 42 43 69 84 46 47 75 90 48 45 76 98 54 49
WIND DIR S SE S S S S SE SE SE
WIND SPD 2 4 4 4 5 4 5 5 6
AVG CLOUDS SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 10 20 20 10 10 10 10 10 20
RAIN SHWRS IS IS IS IS IS IS
TSTMS IS IS IS IS IS IS
$$
MSZ006-241000-
TISHOMINGO NFDRS SITE-TISHOMINGO MS
34.79N 88.22W ELEV. 300 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 54 74 48 79 54
TEMP 81 78 67 63 58 55 67 72 73 70 60 56 52 49 61 73 78 74 62 58 56 55
DEWPT 56 55 55 53 51 50 48 45 43 43 45 44 43 44 45 44 46 49 49 49 49 49
MAX/MIN RH 86 33 82 31 80
RH 41 46 66 69 78 85 50 38 33 38 56 63 72 82 56 36 32 41 63 71 77 80
WIND DIR NW NW N N N N NE NE NE NE NE NE NE NE SE SE S NE E SE SE SE
WIND SPD 10 6 4 6 6 5 8 8 6 4 2 1 1 0 5 4 4 2 3 3 3 2
CLOUDS SC SC SC SC SC FW FW CL CL CL CL CL CL FW FW FW FW FW FW SC SC SC
CLOUDS(%) 48 27 27 33 33 18 18 0 0 0 0 3 3 7 7 11 11 9 9 36 36 50
POP 12HR 5 5 0 0 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS
TSTMS IS
MIXHGT M AGL 1101 213 961 1041 566 0 744 1004 492 0
MIXHGT FT AGL 3613 700 3152 3414 1858 0 2442 3293 1614 0
MIXHGT M MSL 1274 385 1134 1217 721 82 915 1175 640 76
MIXHGT FT MSL 4179 1264 3719 3994 2364 270 3001 3855 2100 248
TRANSWIND DIR N N NE NE NE E SE SE SE SE
TWIND SPD M/S 6 6 6 5 2 2 3 1 1 1
TWIND SPD MPH 14 13 14 11 5 4 6 2 3 3
VENT INDEX 12061 7302 2026 2350 1824
CATEGORY DAY 4 3 2 2 1
500M MIXHGT T 71 61 61 69 67 63 66 75 75 75
500M TWND DIR N NE NE NE NE E SE SE S SW
500M TWND M/S 11 10 6 4 6 7 4 1 3 4
500M TWND MPH 25 23 13 10 13 16 9 3 6 10
DISPERSION 9 23 43 34 2 5 19 8 2 2
LAL 1 1 1 1 1 1 1 1 1 2
LASI 3 3 4 4 4 4 4 5 4 2
STABILITY F E B C F E B B F E
STAG INDEX 0 3 3 3 3
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 82 60 85 62 85 64 88 66 87
TEMP 76 74 63 61 80 81 67 63 81 81 69 65 83 85 72 67 83 84
DEWPT 50 51 54 56 56 57 58 59 59 59 60 62 61 61 62 63 63 62
MIN/MAX RH 35 83 39 86 42 90 42 88 45
RH 40 45 71 83 43 43 71 86 48 47 74 90 48 44 72 88 50 47
WIND DIR S S S S S S S SE S
WIND SPD 3 4 5 4 6 4 6 5 6
AVG CLOUDS SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 10 10 10 10 10 20
RAIN SHWRS IS IS IS IS IS IS IS IS
TSTMS IS IS IS IS IS IS IS IS
$$
MSZ021-241000-
YALLABUSHA NFDRS SITE-YALOBUSHA MS
33.99N 89.80W ELEV. 370 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 58 76 51 80 57
TEMP 84 81 69 65 62 59 70 75 75 72 63 59 55 52 63 74 79 75 64 61 59 58
DEWPT 59 61 61 57 55 54 52 50 47 48 50 48 46 46 47 46 46 52 51 51 51 51
MAX/MIN RH 84 37 79 32 78
RH 42 51 75 75 80 83 53 42 37 42 62 66 73 78 57 37 32 43 64 71 75 77
WIND DIR NW NW N N N N NE N NE NE NE E E E SE S S E E SE SE SE
WIND SPD 6 4 5 6 9 5 9 8 8 5 2 2 2 2 5 4 4 3 4 4 4 3
CLOUDS SC SC SC FW FW FW FW CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC
CLOUDS(%) 36 40 40 21 21 19 19 0 0 0 0 5 5 15 15 30 30 40 40 46 46 50
POP 12HR 10 5 0 5 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS
TSTMS IS
MIXHGT M AGL 920 375 940 999 605 0 765 974 458 0
MIXHGT FT AGL 3017 1230 3085 3278 1985 0 2510 3196 1501 0
MIXHGT M MSL 1042 497 1062 1121 728 108 887 1096 572 87
MIXHGT FT MSL 3417 1630 3485 3679 2387 354 2910 3596 1875 287
TRANSWIND DIR N NE NE NE E E SE SE SE S
TWIND SPD M/S 5 8 7 5 4 3 3 2 2 2
TWIND SPD MPH 12 18 16 11 9 8 8 4 5 5
VENT INDEX 10094 6726 3824 3288 2448
CATEGORY DAY 4 3 2 2 2
500M MIXHGT T 79 67 65 72 70 68 70 77 78 80
500M TWND DIR N NE NE NE E E SE SE S S
500M TWND M/S 8 10 7 5 7 9 5 2 5 7
500M TWND MPH 18 24 16 11 16 21 11 4 11 16
DISPERSION 11 33 37 37 4 7 21 10 5 5
LAL 1 1 1 1 1 1 1 1 1 2
LASI 3 2 3 4 4 4 4 4 4 5
STABILITY F E B C F E B C F E
STAG INDEX 2 2 2 3 3
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 85 63 85 62 85 65 87 67 87
TEMP 80 77 65 64 81 81 68 63 81 81 69 66 83 84 72 68 84 85
DEWPT 53 55 57 58 58 59 59 59 60 61 62 62 62 62 63 65 64 64
MIN/MAX RH 35 82 42 87 45 89 45 90 48
RH 40 47 73 82 46 46 71 87 49 50 77 89 50 47 74 90 53 50
WIND DIR S S S S S S S S S
WIND SPD 3 4 6 5 6 5 6 5 6
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 10 10 10 10 10 20
RAIN SHWRS IS IS IS IS IS IS IS IS
TSTMS IS IS IS IS IS IS IS IS
$$
ARZ027-241000-
POINSETT NFDRS SITE-POINSETT AR
35.53N 90.69W ELEV. 335 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 56 72 53 79 60
TEMP 81 78 68 64 60 57 66 70 71 69 61 58 56 54 63 73 78 75 65 63 62 61
DEWPT 57 56 55 53 50 48 46 45 45 45 47 48 47 48 49 49 50 53 53 53 53 53
MAX/MIN RH 76 38 79 37 77
RH 42 47 65 67 72 75 50 40 38 42 60 67 72 79 59 42 38 45 64 71 74 77
WIND DIR NW N N NE NE NE NE NE NE E NE NE NE SE S S S SE SE S SE SE
WIND SPD 8 6 8 8 10 9 10 10 6 5 3 2 1 3 6 8 6 3 3 3 3 3
CLOUDS SC FW FW SC SC FW FW CL CL CL CL FW FW FW FW SC SC SC SC SC SC SC
CLOUDS(%) 36 20 20 27 27 9 9 0 0 2 2 10 10 15 15 30 30 40 40 43 43 50
POP 12HR 5 5 0 10 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS
TSTMS IS
MIXHGT M AGL 908 213 983 981 512 0 787 906 449 0
MIXHGT FT AGL 2979 700 3223 3219 1678 0 2580 2973 1472 0
MIXHGT M MSL 1000 300 1069 1068 594 78 873 992 528 78
MIXHGT FT MSL 3281 982 3507 3503 1948 255 2864 3255 1732 257
TRANSWIND DIR NE NE NE E E E S S S S
TWIND SPD M/S 8 7 7 5 3 2 4 3 3 2
TWIND SPD MPH 19 16 17 11 6 5 10 8 8 5
VENT INDEX 10720 7483 2550 3968 2283
CATEGORY DAY 4 3 2 2 2
500M MIXHGT T 70 63 61 68 67 66 68 76 80 81
500M TWND DIR NE NE NE NE E SE SE S S SW
500M TWND M/S 11 12 7 5 7 9 5 4 8 9
500M TWND MPH 26 27 17 11 16 21 12 10 19 20
DISPERSION 16 22 42 36 3 5 23 18 6 5
LAL 1 1 1 1 1 1 1 1 1 2
LASI 4 4 4 4 4 4 4 3 3 4
STABILITY F E B C F E B C F E
STAG INDEX 0 2 0 2 0
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 82 63 83 64 86 65 87 67 88
TEMP 78 75 66 64 80 80 68 65 82 82 70 66 83 84 72 68 84 85
DEWPT 56 58 58 59 59 60 60 61 61 61 61 61 61 62 62 62 62 63
MIN/MAX RH 43 85 46 86 44 84 44 82 45
RH 46 54 77 85 50 51 75 86 49 49 74 84 48 46 70 82 48 48
WIND DIR S S S S S S S S S
WIND SPD 4 5 7 7 8 6 6 6 7
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 30 20 10 10 10 10 10 20
RAIN SHWRS IS IS SC SC IS IS IS IS
TSTMS IS IS SC SC IS IS IS IS
$$
TNZ022-241000-
CAMDEN TOWER NFDRS SITE-BENTON TN
36.07N 88.17W ELEV. 512 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 50 71 47 78 55
TEMP 77 74 64 60 55 51 63 68 70 67 57 54 50 48 59 72 77 73 61 58 57 56
DEWPT 54 54 53 49 47 46 45 43 42 43 44 44 43 44 46 46 46 49 49 49 50 50
MAX/MIN RH 85 36 85 34 80
RH 44 49 67 66 74 84 52 40 36 41 62 68 76 85 62 39 34 43 65 73 77 80
WIND DIR NW N N N N N NE NE N NE NE E E SE SE S SW E E SE SE SE
WIND SPD 11 9 6 5 5 4 6 6 5 4 1 0 1 0 4 4 3 3 3 4 4 3
CLOUDS B1 SC SC SC SC FW FW CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC
CLOUDS(%) 54 29 29 36 36 12 12 0 0 0 0 4 4 6 6 30 30 40 40 50 50 50
POP 12HR 5 5 0 5 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS SC
TSTMS IS SC
MIXHGT M AGL 914 124 1126 1149 606 0 829 898 494 0
MIXHGT FT AGL 2998 407 3693 3771 1987 0 2721 2945 1622 0
MIXHGT M MSL 1068 278 1280 1303 733 73 983 1052 624 66
MIXHGT FT MSL 3503 912 4198 4276 2404 241 3226 3450 2047 218
TRANSWIND DIR N N NE NE NE E SE S SE E
TWIND SPD M/S 8 5 6 4 2 1 3 2 2 2
TWIND SPD MPH 19 11 13 9 5 3 6 4 4 4
VENT INDEX 9289 6515 2108 2104 1774
CATEGORY DAY 4 3 2 2 1
500M MIXHGT T 65 59 59 66 65 62 64 73 74 74
500M TWND DIR N NE NE NE NE SE SE SE S SW
500M TWND M/S 10 10 5 3 5 6 3 2 4 3
500M TWND MPH 23 24 12 8 12 13 8 4 10 8
DISPERSION 15 17 40 29 3 4 16 12 3 3
LAL 1 1 1 1 1 1 1 1 1 3
LASI 3 3 4 4 4 4 4 4 3 3
STABILITY F E B C F E B B F E
STAG INDEX 2 3 3 3 3
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 79 60 84 62 84 63 87 65 85
TEMP 74 72 62 61 80 80 67 63 80 80 68 64 82 84 71 66 82 83
DEWPT 52 54 55 57 58 59 59 59 59 60 60 61 61 62 63 64 63 63
MIN/MAX RH 41 86 42 88 45 89 44 93 50
RH 45 52 77 86 47 48 75 88 50 49 75 89 49 48 76 93 54 52
WIND DIR S S SW S S S S S S
WIND SPD 2 4 6 5 7 5 6 6 7
AVG CLOUDS SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 30 30 20 10 10 10 10 20
RAIN SHWRS SC SC SC SC SC SC IS IS IS IS
TSTMS SC SC SC SC SC SC IS IS IS IS
$$
TNZ053-241000-
CHICKASAW STATE FOREST NFDRS SITE-CHESTER TN
35.37N 88.83W ELEV. 496 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 52 73 47 79 54
TEMP 80 77 66 62 56 53 65 71 72 69 59 55 51 48 60 72 78 74 62 58 56 55
DEWPT 55 55 55 50 48 48 47 44 43 44 45 43 42 43 47 47 47 51 50 50 49 49
MAX/MIN RH 84 35 83 34 80
RH 42 48 68 66 74 84 52 39 35 41 60 63 72 83 62 40 34 44 66 74 78 80
WIND DIR NW N N N N N NE NE N NE E SE SE NW SE S W E E SE SE SE
WIND SPD 11 9 6 5 5 4 8 8 6 5 1 1 1 0 4 5 5 2 3 4 3 3
CLOUDS SC CL CL SC SC FW FW CL CL CL CL CL CL FW FW FW FW FW FW SC SC SC
CLOUDS(%) 47 0 0 40 40 15 15 0 0 0 0 4 4 8 8 11 11 11 11 50 50 50
POP 12HR 5 5 0 5 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS
TSTMS IS
MIXHGT M AGL 820 147 961 979 535 0 775 807 442 0
MIXHGT FT AGL 2690 482 3153 3212 1755 0 2541 2647 1449 0
MIXHGT M MSL 974 284 1094 1114 655 85 914 950 566 68
MIXHGT FT MSL 3194 932 3590 3653 2147 277 2997 3116 1857 223
TRANSWIND DIR N NE NE NE E E SE S S SE
TWIND SPD M/S 7 6 6 5 2 2 3 2 2 2
TWIND SPD MPH 17 14 14 11 5 4 8 5 5 4
VENT INDEX 9940 6684 2796 2850 1596
CATEGORY DAY 4 3 2 2 2
500M MIXHGT T 68 61 60 67 66 63 65 74 76 78
500M TWND DIR N NE NE NE E SE SE S S SW
500M TWND M/S 10 10 6 4 6 7 4 2 5 6
500M TWND MPH 24 24 13 10 14 16 10 5 11 13
DISPERSION 12 22 35 34 3 5 21 13 5 4
LAL 1 1 1 1 1 1 1 1 1 2
LASI 3 4 4 4 4 4 4 4 3 3
STABILITY F E B C F E B C F E
STAG INDEX 0 3 2 3 3
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 82 60 84 61 84 64 87 66 87
TEMP 76 74 63 61 80 80 66 62 80 80 68 65 83 84 72 67 83 84
DEWPT 51 54 55 57 58 60 59 59 60 61 61 61 62 63 64 65 65 65
MIN/MAX RH 37 86 44 91 46 88 45 95 49
RH 42 49 77 86 47 50 78 91 52 52 79 88 50 48 78 95 54 52
WIND DIR S S SW S S S S S S
WIND SPD 3 4 6 5 7 6 6 6 7
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 20 10 10 10 10 20
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS
TSTMS IS IS IS IS IS IS IS IS IS IS
$$
TNZ019-241000-
DYERSBURG RAWS NFDRS SITE-DYER TN
35.99N 89.41W ELEV. 208 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 52 72 49 78 59
TEMP 77 74 65 61 56 53 64 70 71 68 59 56 52 50 60 71 77 74 63 60 60 60
DEWPT 55 52 50 48 46 45 42 42 41 40 40 41 42 43 47 47 48 49 49 50 51 51
MAX/MIN RH 76 33 77 35 73
RH 44 46 59 63 69 75 44 37 34 36 50 58 68 77 62 42 36 42 61 69 71 73
WIND DIR NW N N N NE NE NE NE NE NE E E E E SE S S SE SE SE SE SE
WIND SPD 12 9 11 10 10 10 6 6 5 4 2 2 2 4 4 5 5 2 3 3 3 4
CLOUDS SC FW FW SC SC CL CL CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC
CLOUDS(%) 45 20 20 38 38 5 5 0 0 0 0 4 4 6 6 23 23 39 39 50 50 50
POP 12HR 5 5 0 5 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS IS SC
TSTMS IS IS SC
MIXHGT M AGL 992 200 1044 1024 589 0 836 852 477 0
MIXHGT FT AGL 3254 655 3425 3358 1932 0 2742 2794 1566 0
MIXHGT M MSL 1082 290 1134 1114 671 72 926 942 560 62
MIXHGT FT MSL 3550 950 3720 3654 2201 237 3037 3090 1837 204
TRANSWIND DIR N NE NE NE E SE SE S S SE
TWIND SPD M/S 8 7 6 4 2 2 4 3 3 2
TWIND SPD MPH 19 16 13 10 5 5 9 8 6 5
VENT INDEX 11144 5670 2874 3768 2385
CATEGORY DAY 4 3 2 2 2
500M MIXHGT T 67 61 60 67 66 64 66 74 77 78
500M TWND DIR N NE NE NE E SE SE S S S
500M TWND M/S 10 11 6 4 6 8 5 3 6 6
500M TWND MPH 23 25 13 10 13 18 11 8 14 13
DISPERSION 26 22 37 29 3 5 21 19 5 5
LAL 1 1 1 1 1 1 1 1 2 3
LASI 2 4 4 4 4 4 4 2 2 3
STABILITY E E B C F E B C F E
STAG INDEX 0 3 2 3 2
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 80 62 83 64 84 64 87 67 88
TEMP 76 74 65 63 80 79 68 65 81 81 69 65 83 84 72 68 84 85
DEWPT 53 54 56 57 58 58 58 58 58 57 58 59 60 61 60 59 61 62
MIN/MAX RH 40 81 43 79 41 81 42 74 42
RH 44 50 72 81 47 48 71 79 46 45 68 81 47 45 67 74 45 46
WIND DIR S S S S S S S S S
WIND SPD 4 4 6 6 7 6 6 6 7
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 30 30 20 10 10 10 10 20
RAIN SHWRS SC SC SC SC SC SC IS IS IS IS
TSTMS SC SC SC SC SC SC IS IS IS IS
$$
ARZ049-241000-
MARIANNA NFDRS SITE-LEE AR
34.76N 90.72W ELEV. 253 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 57 74 55 79 59
TEMP 82 79 69 65 61 58 67 72 73 71 63 60 58 56 65 75 78 75 65 62 61 60
DEWPT 60 60 59 55 53 52 49 48 47 48 50 49 48 47 48 46 46 50 51 52 53 54
MAX/MIN RH 81 39 73 33 81
RH 45 52 71 70 76 80 52 43 39 43 63 66 70 73 54 36 33 42 61 69 75 81
WIND DIR NW NW N N N N NE NE NE NE NE E E E SE S S SE SE SE SE SE
WIND SPD 8 6 8 9 9 8 10 9 6 6 2 3 2 2 4 5 5 3 3 3 3 3
CLOUDS SC SC SC FW FW FW FW CL CL CL CL FW FW FW FW SC SC SC SC SC SC SC
CLOUDS(%) 36 40 40 19 19 19 19 0 0 2 2 10 10 15 15 30 30 40 40 40 40 50
POP 12HR 5 5 0 5 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS
TSTMS IS
MIXHGT M AGL 1007 314 950 970 521 0 757 894 449 7
MIXHGT FT AGL 3305 1030 3116 3184 1709 0 2485 2934 1472 22
MIXHGT M MSL 1085 392 1028 1049 593 69 835 972 521 85
MIXHGT FT MSL 3561 1285 3372 3440 1945 225 2741 3190 1708 278
TRANSWIND DIR NE NE NE NE E E SE S SE S
TWIND SPD M/S 7 8 7 5 3 3 4 3 3 2
TWIND SPD MPH 16 18 17 12 8 6 9 6 8 5
VENT INDEX 11179 7343 2550 2916 2256
CATEGORY DAY 4 3 2 2 2
500M MIXHGT T 76 66 63 70 69 68 70 77 81 82
500M TWND DIR NE NE NE NE E SE SE S S S
500M TWND M/S 10 12 8 5 7 10 5 4 8 10
500M TWND MPH 24 27 19 12 17 23 12 9 18 23
DISPERSION 16 20 43 40 4 5 23 15 4 4
LAL 1 1 1 1 1 1 1 1 1 2
LASI 3 3 3 4 4 4 4 3 4 5
STABILITY F E B C F E B C F E
STAG INDEX 0 2 2 3 2
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 84 64 84 64 85 67 87 68 87
TEMP 79 77 67 65 81 81 69 65 81 82 70 68 83 85 74 69 84 85
DEWPT 55 57 58 60 59 59 59 60 61 61 62 63 62 61 62 64 63 63
MIN/MAX RH 39 83 44 85 46 85 43 83 46
RH 44 50 74 83 48 47 71 85 50 50 75 85 49 45 68 83 50 48
WIND DIR S S S S S S S S S
WIND SPD 4 5 6 6 7 5 6 6 7
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 10 10 10 10 10 20
RAIN SHWRS IS IS IS IS IS IS IS IS
TSTMS IS IS IS IS IS IS IS IS
$$
MSZ016-241000-
TUPELO RAWS SITE-LEE MS
34.33N 88.71W ELEV. 270 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 56 76 49 80 56
TEMP 82 79 68 64 60 57 69 74 75 72 62 58 53 50 61 74 79 75 63 60 58 57
DEWPT 57 57 58 55 53 52 49 45 42 43 44 43 42 42 44 44 45 49 49 49 49 49
MAX/MIN RH 84 30 73 30 74
RH 41 47 70 72 77 83 49 35 30 35 51 56 65 73 53 35 30 39 60 67 71 74
WIND DIR N NW N N N N NE NE NE NE NE NE NE NE SE SE S NE E SE SE SE
WIND SPD 9 6 3 8 8 8 9 10 6 5 2 2 2 2 6 5 4 2 3 3 3 2
CLOUDS SC SC SC FW FW FW FW CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC
CLOUDS(%) 42 40 40 12 12 16 16 0 0 0 0 2 2 12 12 16 16 39 39 34 34 50
POP 12HR 5 5 0 5 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS
TSTMS IS
MIXHGT M AGL 846 322 969 1021 589 0 749 810 429 0
MIXHGT FT AGL 2774 1055 3180 3350 1934 0 2456 2659 1409 0
MIXHGT M MSL 932 415 1058 1111 672 76 838 899 520 71
MIXHGT FT MSL 3057 1361 3472 3646 2205 250 2748 2950 1705 232
TRANSWIND DIR N NE NE NE NE E SE SE S SE
TWIND SPD M/S 5 8 7 5 2 2 3 1 2 2
TWIND SPD MPH 12 18 17 12 5 4 8 3 4 4
VENT INDEX 9716 7777 2874 2697 1470
CATEGORY DAY 4 4 2 2 1
500M MIXHGT T 75 64 63 70 68 65 67 75 76 77
500M TWND DIR N NE NE NE NE E SE S S S
500M TWND M/S 8 10 7 5 6 8 4 1 4 6
500M TWND MPH 19 23 16 12 14 18 9 3 9 13
DISPERSION 15 37 40 40 3 5 21 8 3 3
LAL 1 1 1 1 1 1 1 1 1 2
LASI 3 3 4 4 4 4 4 4 3 4
STABILITY F E B C F E B C F E
STAG INDEX 0 2 2 3 3
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 83 61 86 62 86 64 88 66 89
TEMP 78 75 64 62 81 82 68 63 81 82 69 65 83 85 72 67 85 86
DEWPT 50 51 53 56 56 56 57 58 59 59 60 61 60 60 61 63 62 62
MIN/MAX RH 33 81 37 84 41 87 40 87 42
RH 38 42 68 81 42 41 68 84 46 45 73 87 46 43 70 87 47 44
WIND DIR S S S S S S S SE S
WIND SPD 3 4 5 4 6 4 6 5 6
AVG CLOUDS SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 10 10 10 10 10 20
RAIN SHWRS IS IS IS IS IS IS IS IS
TSTMS IS IS IS IS IS IS IS IS
$$
MSZ015-241000-
HIGHWAY 41 RAWS SITE-PONTOTOC MS
34.09N 88.86W ELEV. 320 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 58 76 49 80 57
TEMP 83 80 69 65 61 59 70 75 75 72 63 59 54 50 61 73 79 75 64 61 59 58
DEWPT 58 58 59 56 54 53 50 46 43 44 45 44 43 42 45 44 45 49 49 49 49 49
MAX/MIN RH 82 32 75 30 73
RH 42 48 70 72 77 80 49 36 32 36 52 57 66 75 55 36 30 40 59 66 70 73
WIND DIR NW NW N N N N NE N NE NE NE NE NE NE SE SE S NE E S S S
WIND SPD 9 5 3 8 8 8 9 9 8 5 2 2 1 1 6 5 3 2 3 3 3 2
CLOUDS SC SC SC FW FW FW FW CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC
CLOUDS(%) 39 40 40 12 12 17 17 0 0 0 0 2 2 12 12 21 21 40 40 37 37 50
POP 12HR 5 5 0 5 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS
TSTMS IS
MIXHGT M AGL 784 309 934 988 570 0 725 795 392 0
MIXHGT FT AGL 2573 1013 3063 3243 1869 0 2379 2608 1287 0
MIXHGT M MSL 879 416 1041 1098 663 69 832 902 489 69
MIXHGT FT MSL 2885 1364 3414 3602 2175 228 2730 2959 1605 226
TRANSWIND DIR N NE NE NE NE E SE SE SE S
TWIND SPD M/S 5 7 7 6 3 2 4 1 2 2
TWIND SPD MPH 11 17 17 13 6 4 9 3 4 4
VENT INDEX 7920 7686 2841 2706 1394
CATEGORY DAY 4 3 2 2 1
500M MIXHGT T 77 65 64 71 69 65 67 75 76 78
500M TWND DIR N NE NE NE NE E SE SE S S
500M TWND M/S 9 10 7 5 7 8 4 1 4 6
500M TWND MPH 20 24 16 12 16 18 10 3 9 14
DISPERSION 12 35 43 42 3 5 23 9 3 3
LAL 1 1 1 1 1 1 1 1 1 2
LASI 3 3 4 4 4 4 4 4 4 4
STABILITY F E B C F E B B F E
STAG INDEX 0 2 0 3 3
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 83 61 86 62 86 65 88 66 88
TEMP 78 76 65 62 81 82 68 63 81 82 69 66 84 85 72 67 84 85
DEWPT 50 52 54 56 56 56 57 58 59 59 60 61 61 60 62 64 63 63
MIN/MAX RH 34 81 38 84 41 85 41 89 44
RH 38 43 68 81 42 42 68 84 46 46 73 85 46 43 71 89 49 47
WIND DIR S S S S S S S SE S
WIND SPD 2 4 5 5 6 5 6 5 6
AVG CLOUDS SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 10 10 10 10 10 20
RAIN SHWRS IS IS IS IS IS IS IS IS
TSTMS IS IS IS IS IS IS IS IS
$$
TNZ003-241000-
GREENFIELD NFDRS SITE-WEAKLEY TN
36.16N 88.80W ELEV. 499 FT
323 PM CDT THU MAY 23 2013
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
MIN/MAX 50 72 47 78 55
TEMP 77 74 64 60 55 51 63 69 71 68 58 55 51 48 59 72 77 73 61 58 57 56
DEWPT 54 53 52 48 46 46 44 42 42 42 43 43 43 44 47 47 48 50 50 50 50 50
MAX/MIN RH 82 35 84 35 81
RH 44 48 64 65 73 82 50 39 35 39 57 64 74 84 64 41 36 44 67 75 79 81
WIND DIR NW N N N N NE NE NE NE NE E E E E SE S SW E E SE SE SE
WIND SPD 11 9 9 6 5 5 6 6 5 4 1 1 1 1 4 5 4 2 3 4 4 4
CLOUDS SC SC SC SC SC CL CL CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC
CLOUDS(%) 50 26 26 28 28 5 5 0 0 0 0 5 5 6 6 30 30 40 40 50 50 50
POP 12HR 5 5 0 5 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS IS IS SC
TSTMS IS IS SC
MIXHGT M AGL 987 145 1091 1091 592 0 824 835 447 0
MIXHGT FT AGL 3237 475 3580 3580 1942 0 2702 2738 1467 0
MIXHGT M MSL 1101 259 1208 1209 691 62 938 949 545 64
MIXHGT FT MSL 3611 849 3962 3966 2266 205 3076 3112 1788 210
TRANSWIND DIR N NE NE NE E E SE S SE E
TWIND SPD M/S 8 6 5 4 2 2 3 3 3 2
TWIND SPD MPH 19 14 12 9 5 5 8 6 6 4
VENT INDEX 10760 6045 2973 2847 2328
CATEGORY DAY 4 3 2 2 2
500M MIXHGT T 66 59 60 66 66 63 64 72 75 76
500M TWND DIR N NE NE NE E SE SE S S S
500M TWND M/S 11 10 5 4 6 7 4 3 6 4
500M TWND MPH 25 24 12 9 13 16 10 6 13 10
DISPERSION 15 20 37 27 3 4 19 18 4 4
LAL 1 1 1 1 1 1 1 1 2 3
LASI 3 4 4 4 4 4 4 3 2 3
STABILITY F E B C F E B B F E
STAG INDEX 0 3 3 3 3
DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
MAX/MIN 80 60 83 63 84 63 86 65 86
TEMP 74 73 63 61 79 79 66 64 80 80 68 64 82 83 71 66 82 83
DEWPT 52 54 56 57 58 59 59 59 59 59 60 60 61 62 62 63 63 63
MIN/MAX RH 40 87 45 86 44 88 45 89 48
RH 46 51 76 87 48 50 77 86 49 49 74 88 50 49 75 89 52 51
WIND DIR S S SW S S S S S S
WIND SPD 4 4 6 5 7 6 6 6 7
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 30 30 20 10 10 10 10 20
RAIN SHWRS SC SC SC SC SC SC IS IS IS IS
TSTMS SC SC SC SC SC SC IS 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 PRECIPITATION 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
- National Weather Service
- Bismarck, ND Weather Forecast Office
- 2301 University Drive, Building 27
- Bismarck, ND 58504
- 701-250-4224
- Page Author: BIS Webmaster
- Web Master's E-mail: w-bis.webmaster@noaa.gov
- Page last modified: May 1st, 2013 15:31 UTC