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Tishomingo NFDRS SITE Point Forecast Matrix
MSZ006-091000-
TISHOMINGO NFDRS SITE-TISHOMINGO MS
34.79N 88.22W ELEV. 300 FT
300 PM CST SUN NOV 8 2009
DATE 11/08/09 MON 11/09/09 TUE 11/10/09 WED
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
MIN/MAX 50 70 55 65 47
TEMP 74 69 60 56 53 51 57 65 69 66 60 58 57 56 61 65 64 61 58 56 52 48
DEWPT 46 50 50 50 50 50 53 55 55 54 53 53 52 52 52 52 52 52 51 49 47 44
MAX/MIN RH 98 60 87 62 87
RH 37 50 69 79 88 98 86 71 61 66 78 81 84 87 72 62 64 74 77 79 81 87
WIND DIR SE E E E E E E E E NE NE NE NE NE NE N N N N N N N
WIND SPD 3 3 4 4 4 5 8 9 9 9 10 11 11 12 13 13 12 10 10 9 10 10
CLOUDS SC SC SC SC B1 B2 B2 B2 B2 OV OV OV OV OV OV OV OV SC SC SC SC FW
CLOUDS(%) 34 42 46 50 57 86 86 86 86 98 98 98 98100100100100 30 30 30 30 10
POP 12HR 0 10 60 50 10
QPF 12HR 0 0 0.44 0.28 0
RAIN L L L L C C C C
MIXHGT M AGL 189 0 658 604 246 230 487 470 360 396
MIXHGT FT AGL 619 0 2159 1981 806 753 1597 1543 1181 1298
MIXHGT M MSL 341 88 832 778 416 406 659 641 532 567
MIXHGT FT MSL 1117 287 2730 2554 1365 1333 2160 2102 1746 1860
TRANSWIND DIR E E SE E E NE NE NE N N
TWIND SPD MS 3 2 5 4 7 8 14 14 9 12
TWIND SPD MPH 6 5 12 10 16 19 32 32 21 27
VENT INDEX 1461 4160 3328 9226 6116
CATEGORY DAY 1 3 2 4 3
500M MIXHGT T 70 71 71 70 66 64 60 59 57 55
500M TWND DIR SE SE SE E E NE NE NE NE N
500M TWND M/S 7 8 8 5 9 13 17 17 12 14
500M TWND MPH 17 19 18 12 21 29 39 39 27 33
DISPERSION 13 6 31 28 22 43 75 74 36 54
LASI 4 5 5 4 3 3 3 2 2 2
STABILITY C E D C D D D D C E
STAG INDEX 0 0 0 0 0
DATE 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09 SUN 11/15/09
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
MAX/MIN 65 43 66 45 72 47 72 49 69
TEMP 64 58 50 44 63 58 50 46 68 64 56 48 66 65 57 50 65 65
DEWPT 40 38 37 40 41 44 44 46 48 52 52 48 58 58 54 50 54 52
MIN/MAX RH 39 85 42 99 45 100 62 100 57
RH 41 48 62 85 45 58 80 98 48 64 84 100 74 78 89 100 67 62
WIND DIR N N N NE E SE S S S
WIND SPD 10 5 5 4 2 3 6 6 8
AVG CLOUDS FW FW CL CL CL CL FW FW FW FW SC SC B1 B1 B1 B1 B2 B2
POP 12HR 0 0 0 0 5 10 10 20 30
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 TEMPERATURE
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
MIXING HGT M (AGL)..................MIXING HEIGHT IN METERS
MIXING HGT FT (AGL).................MIXING HEIGHT IN FEET
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
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
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