LIBERTY PRESCRIBED BURN SITE, Colorado Experimental Fire Weather Point Forecast Matrice(PFM).

LIBERTY PRESCRIBED BURN
37.91N 105.64W ELEV. 8290 FT
343 AM MDT WED AUG 20 2014

DATE             WED 08/20/14            THU 08/21/14            FRI 08/22/14
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      76          49          79          48          75
TEMP             50 62 72 76 72 60 56 52 49 63 74 79 73 60 56 50 48 57 70 75 69
DEWPT            46 48 47 44 44 45 43 42 41 43 42 36 37 39 41 42 41 44 44 42 44
MIN/MAX RH                   32          74          21          78          32
RH               86 60 41 32 37 58 62 69 74 48 32 21 27 46 57 74 77 62 39 31 40
WIND DIR         SW  W  W  W  W  W  W NW  W  W SW SW  W NW  W  W  W  W SW SW SW
WIND SPD          4  6  9 10  9  6  5  5  4  6  5  8  8  3  4  2  4  6  8 10  8
CLOUDS           B1 B1 B1 B2 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     30          20          20          20          30
RAIN SHWRS             IS SC IS IS             IS IS IS IS IS IS IS IS SC SC IS
TSTMS                  IS SC IS IS             IS IS IS IS IS IS IS IS SC SC IS
LAL               1  1  2  4  3  3  1  1  1  1  3  3  3
HAINES            2  2  2  2  2  2  2  2  2  3  2  4  5  4  3  2  2  2  2  2  2
15K WIND DIR     SW SW  W  W SW  W SW  W  W  W  W SW  S  S  S  S  S  S SW SW SW
15K WIND SPD     33 24 20 13  8  9 10 11 12  8  5  3  6 12 12 16 24 34 25 18 19
MIX HGT           2  4  7  9  8  3  2  2  2  4 10 11  9  1  1  2  2  4  6  8  7
T WIND DIR       SW  W  W SW SW  W  W NW  W NW SW SW SW NW  W NW  W SW SW SW SW
T WIND SPD       11 18 16 17 13  9  9  9  8 11 12 14 12  3  3  2  5  9 19 21 19
SMOKE DISP       PR GD VG VG GD PR PR PR PR PR VG VG GD PR PR PR PR PR VG VG VG
CRTCL FWX POT     U  U  U  U  U  U  U  U  U  U  U  P  P  U  U  U  U  U  U  P  U


DATE               SAT 08/23/14  SUN 08/24/14  MON 08/25/14  TUE 08/26/14
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            47    78      48    74      48    75      48    75
TEMP          56   48 70 70 54   48 69 67 53   49 73 72 55   48 71 69
DEWPT         42   43 44 41 44   43 45 42 45   44 46 41 43   41 43 38
PWIND DIR          SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR         <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    B1   SC SC B1 B1   SC SC B1 B1   SC SC B1 B1   SC SC B1
POP 12HR           20    20      20    30      30    30      20    20
RAIN SHWRS    IS         IS IS         SC SC   IS IS SC IS         IS
TSTMS         IS         IS IS         SC SC   IS IS 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 HUMDITY RH(%)...............................RELATIVE HUMIDITY WIND DIR(8 POINT COMPASS)...........WIND DIRECTION WIND SPD(MPH).......................WIND SPEED CLOUDS(CAT).........................CLOUD COVER CATEGORY EXAMPLE: CL = CLEAR; FW = FEW; SC = SCATTERED; BK = BROKEN; OV = OVERCAST CLOUDS(%)...........................CLOUD COVER AS A PERCENTAGE POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION WEATHER... TYPE... RAIN...........RAIN RAIN SHWRS.....RAIN SHOWERS TSTMS..........THUNDERSTORMS DRIZZLE........DRIZZLE SNOW...........SNOW SNOWSHWRS......SNOW SHOWERS SLEET..........SLEET FRZG RAIN......FREEZING RAIN FRZG DRZL......FREEZING DRIZZLE K..............SMOKE F..............FOG COVERAGE... IS.............ISOLATED SC.............SCATTERED NM.............NUMEROUS O..............OCCASIONAL S..............SLIGHT CHANCE C..............CHANCE L..............LIKELY WD.............WIDESPREAD D..............DEFINITE AR.............AREAS PA.............PATCHY LAL(CAT)............................LIGHTNING ACTIVITY LEVEL HAINES(CAT).........................HAINES INDEX 10K WIND DIR(8 POINT COMPASS).......10000 FOOT WIND DIRECTION 10K WIND SPD(MPH)...................10000 FOOT WIND SPEED MIX HGT(THOUSANDS OF FT AGL)........MIXING HEIGHT EXAMPLE: 6 = 6000 FEET; 12 = 12000 FEET; <1 = LESS THAN 1000 FOOT T WIND DIR(8 POINT COMPASS).........TRANSPORT WIND DIRECTION T WIND SPD(MPH).....................TRANSPORT WIND SPEED SMOKE DISP(CAT(KT-FT))...................SMOKE DISPERSION CATEGORY EXAMPLE: PR = POOR; FR = FAIR; GD = GOOD; VG = VERY GOOD; EX = EXCELLENT CRTCL FWX POT........................CRITICAL FIRE WEATHER POTENTIAL CRTCL FWX POT USES TEMPERATURE, HUMIDITY, WIND, WIND GUST, AND HAINES EXAMPLE: U = UNLIKELY; P = POSSIBLE; L = LIKELY; S = SEVERE 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 SPD(MPH).......................WIND SPEED EXAMPLE: <15 = LESS THAN 15 MPH; 15> = 15 MPH OR GREATER AVE CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION WEATHER... SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS


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