FNUS75 KBOU 061520 FWSBOU SPOT FORECAST FOR SHADED FUEL BREAK...USFS NATIONAL WEATHER SERVICE DENVER CO 820 AM MST MON FEB 6 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A WEAK UPPER LEVEL WEATHER DISTURBANCE WILL BE MOVING OVER THE STATE TODAY...PRODUCING CLOUDS AND SOME LIGHT SNOW THIS AFTERNOON AND EVENING. WINDS ALOFT WILL BE LIGHT AND EAST TO NORTHEASERLY ON THE NORTHERN SIDE OF THE PASSING STORM SYSTEM. WEAK TRANSPORT WINDS WILL LIMIT THE AMOUNT OF SMOKE DISPERSION THROUGH MOST OF THE DAY. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW AFTER 1100. MAX TEMPERATURE.....28-34. MIN HUMIDITY........50-58%. 20-FOOT WINDS.......WEST WINDS AROUND 5 MPH UNTIL 0900...THEN NORTHEAST 5-8 MPH. TRANSPORT WINDS.....NORTH 4-10 MPH UNTIL 1500...THEN NORTH 8-12 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 5500-6000 FT AGL AFTER 1100. SMOKE DISPERSAL.....POOR UNTIL 1700...THEN FAIR. HAINES INDEX........2 VERY LOW. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 0500...THEN SLIGHT CHANCE OF SNOW. MIN TEMPERATURE.....5-10. MAX HUMIDITY........95-100%. 20-FOOT WINDS.......NORTHEAST WINDS 4-8 MPH UNTIL 0300...THEN DOWNSLOPE/DOWNVALLEY 2-8 MPH. TRANSPORT WINDS.....NORTH 4-12 MPH. MIXING HEIGHT.......3500-4000 FT AGL UNTIL 2100...THEN 1000-1500 FT AGL. SMOKE DISPERSAL.....POOR. HAINES INDEX........2 VERY LOW. .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 1700...THEN PARTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 1100. MAX TEMPERATURE.....22-28. MIN HUMIDITY........65-70%. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 4-10 MPH UNTIL 0900...THEN SOUTHEAST 4-8 MPH. TRANSPORT WINDS.....SOUTHWEST 4-8 MPH. MIXING HEIGHT.......3000-3500 FT AGL. SMOKE DISPERSAL.....POOR. HAINES INDEX........2 VERY LOW. FIRE WEATHER TABLE FOR SHADED FUEL BREAK. +++ DATA IN THE FOLLOWING TABLE HAS BEEN SAMPLED DIRECTLY FROM THE FORECAST DATABASE. VALUES IN THE TABLE MAY VARY SLIGHTLY FROM INFORMATION IN THE NARRATIVE FORECAST. PLEASE PROVIDE FEEDBACK IF THE INFORMATION IN THIS TABLE HAS BEEN REPRESENTATIVE AND/OR USEFUL. +++ FORECAST SC PP WR AT RH 20FT G H L 10K MIXG TRAN VENTL AJTV VALID AT % % % F % WIND S I A WIND HGT WIND RATE RATNG MPH T L MPH AGL MPH KT-FT 02/06-07 67 10 2 8 99 W 5 5 2 1 SW18 163 NW 5 678 P 02/06-08 67 10 2 13 84 NW 5 5 2 1 SW18 181 NW 5 806 P 02/06-09 67 10 2 18 74 NW 5 5 2 1 SW17 1809 N 6 9935 P 02/06-10 67 10 2 21 67 N 6 6 2 1 SW16 3436 N 6 19065 P 02/06-11 80 42 19 24 63 NE 6 6 2 1 SW14 5064 N 7 28194 P 02/06-12 80 42 19 28 55 NE 6 6 2 1 SW14 5820 N 6 27997 P 02/06-13 80 42 19 30 51 NE 7 7 2 1 W13 6575 N 5 27801 P 02/06-14 80 42 19 30 51 NE 7 7 2 1 W13 7330 N 5 27604 P 02/06-15 80 42 19 30 51 NE 7 7 2 1 W12 6581 N 6 33373 P 02/06-16 80 42 19 25 61 NE 6 6 2 1 NW12 5832 N 8 39143 P 02/06-17 79 49 25 23 66 NE 6 6 2 1 NW12 5083 N10 44913 F 02/06-18 79 49 25 20 71 NE 6 6 2 1 NW12 4430 NE10 40619 F 02/06-19 79 49 25 18 76 NE 5 5 2 1 NW13 3778 NE12 36325 P 02/06-20 79 49 25 16 81 NE 5 5 2 1 NW14 3125 NE12 32032 P 02/06-21 79 49 25 14 85 NE 5 5 2 1 NW15 2691 NE12 27589 P 02/06-22 79 49 25 13 88 NE 6 6 2 1 NW16 2257 NE12 23145 P 02/06-23 79 49 25 11 90 NE 6 6 2 1 W17 1822 NE12 18702 P 02/07-00 79 49 25 10 92 NE 6 6 2 1 NW18 1657 NE 9 14035 P 02/07-01 79 49 25 9 92 NE 5 5 2 1 NW20 1491 N 7 9368 P 02/07-02 79 49 25 9 93 NE 3 3 2 1 NW21 1325 N 5 4700 P 02/07-03 79 49 25 8 93 E 2 2 2 1 NW21 1190 N 3 3767 P 02/07-04 79 49 25 8 93 CALM 1 2 1 NW21 1055 NW 3 2833 P 02/07-05 57 10 2 8 93 CALM 1 2 1 NW21 920 W 2 1900 P 02/07-06 57 10 2 8 96 CALM 1 2 1 NW21 1072 W 2 2798 P 02/07-07 57 10 2 9 98 SW 2 2 2 1 NW21 1224 W 3 3696 P 02/07-08 57 10 2 11 92 SW 3 3 2 1 NW22 1377 SW 3 4595 P 02/07-09 57 10 2 14 86 SW 3 3 2 1 NW21 1877 SW 5 8149 P 02/07-10 57 10 2 17 81 SE 5 5 2 1 NW20 2378 SW 6 11703 P 02/07-11 57 0 0 19 76 SE 5 5 2 1 NW21 2878 SW 6 15257 P 02/07-12 57 0 0 21 73 SE 5 5 2 1 NW23 3167 SW 7 19989 P 02/07-13 57 0 0 23 71 SE 6 6 2 1 NW26 3456 SW 8 24720 P 02/07-14 57 0 0 23 70 SE 6 6 2 1 W31 3745 SW 9 29452 P 02/07-15 57 0 0 23 69 SE 6 6 2 1 W35 3303 SW 8 24362 P 02/07-16 57 0 0 22 70 E 6 6 2 1 W39 2862 SW 8 19273 P 02/07-17 24 0 0 19 73 E 6 6 2 1 W41 2420 SW 7 14184 P 02/07-18 24 0 0 18 76 SE 5 5 2 1 W43 2076 SW 7 12377 P 02/07-19 24 0 0 16 77 SE 3 3 2 1 W44 1733 SW 7 10570 P 02/07-20 24 0 0 15 79 S 3 3 2 1 W45 1389 SW 7 8763 P 02/07-21 24 0 0 14 80 S 3 3 2 1 W45 1055 SW 7 6693 P 02/07-22 24 0 0 12 81 SW 5 5 2 1 W46 720 SW 8 4622 P 02/07-23 15 0 0 12 81 W 6 6 2 1 W46 386 W 8 2552 P 02/08-00 15 0 0 11 81 W 8 8 2 1 W46 320 W 9 2281 P 02/08-01 15 0 0 10 81 W10 10 2 1 W46 253 W 9 2009 P 02/08-02 15 0 0 10 79 W13 21 2 1 W46 186 W10 1738 P 02/08-03 15 0 0 9 76 W13 21 2 1 W45 180 W10 1655 P 02/08-04 15 0 0 9 72 W13 20 2 1 W44 174 W10 1572 P 02/08-05 10 0 0 9 70 W12 18 2 1 W43 168 W10 1489 P 02/08-06 10 0 0 10 72 W12 18 2 1 NW41 245 W10 2137 P 02/08-07 10 0 0 12 70 W12 20 2 1 NW40 322 W10 2784 P 02/08-08 10 0 0 16 63 W12 18 2 1 NW39 399 W10 3432 P 02/08-09 10 0 0 21 54 W10 10 2 1 NW37 1536 W14 24654 P 02/08-10 10 0 0 25 47 W 8 8 2 1 NW35 2673 W17 45877 F 02/08-11 10 0 0 30 40 W 6 6 2 1 NW32 3810 W21 67099 G 02/08-12 10 0 0 33 35 W 5 5 2 1 NW32 4325 W21 77756 G 02/08-13 10 0 0 36 32 W 5 5 2 1 NW31 4840 NW21 88413 G 02/08-14 10 0 0 37 30 W 5 5 2 1 NW32 5355 NW21 99070 G 02/08-15 10 0 0 36 30 W 5 5 2 1 NW32 4920 NW21 89503 G 02/08-16 10 0 0 35 32 W 3 3 2 1 NW33 4484 NW21 79935 G 02/08-17 13 0 0 32 35 W 5 5 2 1 NW33 4049 NW20 70368 G 02/08-18 13 0 0 30 39 W 7 7 2 1 NW33 3120 NW20 53743 F 02/08-19 13 0 0 28 42 W 9 9 3 1 NW35 2190 NW20 37117 P 02/08-20 13 0 0 26 46 W12 18 3 1 NW35 1261 W18 20492 P 02/08-21 13 0 0 25 50 W13 20 3 1 NW35 1030 W18 16610 P 02/08-22 13 0 0 23 53 W13 21 3 1 NW35 800 W18 12729 P 02/08-23 15 0 0 22 56 W13 21 3 1 NW35 569 W18 8847 P 02/09-00 15 0 0 21 58 W13 21 3 1 NW35 501 W16 7316 P 02/09-01 15 0 0 20 59 W13 21 3 1 NW33 434 W15 5786 P 02/09-02 15 0 0 20 60 W13 21 3 1 NW32 366 W14 4255 P 02/09-03 15 0 0 19 59 W12 18 3 1 NW31 358 W12 3665 P 02/09-04 15 0 0 19 59 W10 10 2 1 NW30 350 W10 3075 P 02/09-05 32 6 1 19 58 W 9 9 2 1 NW29 343 W 8 2486 P KEY: FORECAST - MONTH/DAY-HOUR OF FORECAST /24-HOUR CLOCK LOCAL TIME/ VALID AT SC - SKY COVER /PERCENT/ PP - PROBABILITY OF PRECIPITATION 0.01 INCH /PERCENT/ WR - PROBABILITY OF WETTING RAIN 0.1 INCH /PERCENT/ AT - TEMPERATURE /DEGREES F/ RH - RELATIVE HUMIDITY /PERCENT/ 20FT WIND - 20-FOOT WIND /MPH/ GST - 20-FOOT WIND GUST /MPH/ HI - HAINES INDEX LAL - LIGHTNING ACTIVITY LEVEL 10K WIND - 10000 FEET ABOVE GROUND LEVEL FREE-AIR WINDS /MPH/ MIXG HGT - MIXING HEIGHT /FEET ABOVE GROUND LEVEL/ TRAN WIND - TRANSPORT WINDS /MPH/ VENTL RATE - VENTILATION RATE /KNOT-FEET/ AJTV RATNG - SMOKE DISPERSION ADJECTIVE RATING P - POOR F - FAIR G - GOOD V - VERY GOOD E- EXCELLENT $$ DANKERS...WFO BOULDER REQUESTED BY...DOUG BROMBERGER REASON FOR REQUEST...PRESCRIBED .TAG 20120206.SHADE.01/BOU