HAT SPRINGS SITE, Colorado Experimental Fire Weather Point Forecast Matrice(PFM).

HAT SPRINGS PRESCRIBED BURN
38.08N 106.45W ELEV. 9860 FT
555 PM MST SAT DEC 20 2014

DATE          SAT 12/20/14      SUN 12/21/14            MON 12/22/14         TUE
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      13          33          21          28           8
TEMP                17 16 14 14 15 28 33 28 25 25 24 23 21 28 25 21 15 14 10 11
DEWPT               13 11 12 12 15 19 20 20 20 20 19 20 19 19 15 15  8  9  3  4
MAX/MIN RH                  100          56          94          64          81
RH                  84 80 92 92100 68 58 71 81 81 81 88 92 68 65 77 73 80 73 73
WIND DIR             W  W  W  W  W  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW
WIND SPD             6  8  9 10 12 13 16 29 29 29 27 26 27 26 27 25 20 19 19 18
WIND GUST                             27 41 44 44 41          41 35 34 29 31 31
CLOUDS              B1 B1 B1 B1 B1 B1 B1 B2 B2 OV B2 B2 OV B2 OV B2 B1 B1 B1 B1
POP 12HR                     30          40          50          50          30
SNOW                                      C  C  C  C  C  C  L  L  C  C  C  C
SNOWSHWRS           IS    SC SC SC SC SC
LAL                  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1
HAINES               2  3  4  5  3  3  3  3  3  3  3  2  2  2  2  2  2  2  2  2
15K WIND DIR         W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
15K WIND SPD        28 40 50 37 36 49 63 66 69 69 75 75 66 64 59 55
MIX HGT              2  2  1  1 <1  2  2 <1 <1 <1  1  3  3  6  6  6
T WIND DIR           W  W  W  W  W  W  W  W  W  W  W  W  W NW NW NW
T WIND SPD          10 14 18 23 24 24 26 33 34 34 34 33 35 54 50 48
SMOKE DISP          PR PR PR PR PR PR FR PR PR PR PR GD GD EX EX EX
CRTCL FWX POT        U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U


DATE           12/23/14  WED 12/24/14  THU 12/25/14  FRI 12/26/14  SAT 12/27/14
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          17       9    30      16    30       8    18       1    22
TEMP          15 12 10   11 29 27 20   17 30 24 13    8 18 13  3    4 20 19
DEWPT          5  4  2    3 12 12  8    9 18 12  9    4  1  0 -8  -12 -4  2
PWIND DIR        NW      NW     W      SW    SW       W     W       W     W
WIND CHAR       15>     15>   15>     <15   15>     <15   <15     <15   <15
AVG CLOUDS    SC SC SC   FW FW SC SC   B1 B1 B1 B1   B1 SC SC SC   SC SC SC
POP 12HR         10       5     5      10    30      20     5       5     5
SNOW                                    S  S  C  S    S

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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