FNUS75 KBOU 211237 FWSBOU SPOT FORECAST FOR YANKEE 24...USFS NATIONAL WEATHER SERVICE DENVER CO 537 AM MST TUE DEC 21 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A MOIST SOUTHWEST FLOW ALOFT WILL CONTINUE THROUGH WEDNESDAY. THERE WILL BE SLIGHT DRYING WHICH WILL LIMIT THE AMOUNT OF MOISTURE COMING OVER THE DIVIDE. IF ANY SNOW MAKES IT OVER THE DIVIDE IT WILL BE LIGHT. WEST TO SOUTHWEST WINDS WILL BE ON THE LIGHT SIDE AND ANY GUST SHOULD STAY BELOW 20 MPH. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .TODAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. MAX TEMPERATURE.....31-35. MIN HUMIDITY........50-60%. 20-FOOT WINDS.......WEST WINDS 7-13 MPH. TRANSPORT WINDS.....WEST 16-24 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 1000...THEN 1600-2600 FT AGL UNTIL 1700...THEN BELOW 1000 FT AGL. SMOKE DISPERSAL.....POOR UNTIL 1200...THEN FAIR UNTIL 1300...THEN GOOD UNTIL 1500...THEN FAIR UNTIL 1600...THEN POOR. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. MIN TEMPERATURE.....20-24. MAX HUMIDITY........90-100%. 20-FOOT WINDS.......WEST WINDS 7-13 MPH. TRANSPORT WINDS.....WEST 12-16 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL. SMOKE DISPERSAL.....POOR. .WEDNESDAY... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1700...THEN PARTLY CLOUDY(50-60%). CHANCE OF SNOW. MAX TEMPERATURE.....34-39. MIN HUMIDITY........55-65%. 20-FOOT WINDS.......SOUTHWEST WINDS 6-12 MPH. TRANSPORT WINDS.....SOUTHWEST 8-16 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 1100...THEN 1400-2400 FT AGL. SMOKE DISPERSAL.....POOR. FIRE WEATHER TABLE FOR YANKEE 24. +++ 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 TF 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 12/21-05 92 42 19 95 W 7 7 2 1 W55 169 W 10 1473 P 12/21-06 92 42 19 95 W 6 1 201 W 10 1896 P 12/21-07 92 42 20 96 W 7 1 234 W 12 2319 P 12/21-08 92 42 20 99 W 8 8 2 1 W46 266 W 12 2743 P 12/21-09 92 42 24 88 W 8 1 720 W 16 13177 P 12/21-10 92 42 27 84 W 9 1 1173 W 20 23611 P 12/21-11 92 27 31 75 W 9 9 2 1 W36 1626 W 24 34045 P 12/21-12 92 27 35 67 W 10 1 2138 W 25 47818 F 12/21-13 92 27 34 69 W 10 1 2650 W 26 61591 G 12/21-14 92 27 35 66 W 12 12 2 1 W48 3162 W 28 75365 G 12/21-15 92 27 32 70 W 12 1 2248 W 23 52077 F 12/21-16 92 27 29 74 W 12 1 1334 W 20 28789 P 12/21-17 80 26 27 78 W 12 12 2 1 W53 420 W 15 5501 P 12/21-18 80 26 27 77 W 10 1 397 W 15 5030 P 12/21-19 80 26 26 79 W 10 1 375 W 14 4559 P 12/21-20 80 26 26 80 W 9 9 2 1 W52 352 W 14 4088 P 12/21-21 80 26 26 81 W 9 1 341 W 13 3871 P 12/21-22 80 26 26 82 W 9 1 329 W 13 3653 P 12/21-23 80 26 25 83 W 9 9 2 1 W55 318 W 13 3436 P 12/22-00 80 26 25 83 W 9 1 304 W 12 3114 P 12/22-01 80 26 25 84 W 9 1 290 W 12 2792 P 12/22-02 80 26 24 85 W 9 9 2 1 W54 276 W 10 2470 P 12/22-03 80 26 24 82 W 8 1 291 W 10 2567 P 12/22-04 80 26 25 77 W 7 1 306 W 10 2663 P 12/22-05 72 27 26 96 W 7 7 2 1 W51 321 W 10 2756 P 12/22-06 72 27 26 95 W 8 1 298 W 9 2441 P 12/22-07 72 27 26 94 W 9 1 276 SW 9 2125 P 12/22-08 72 27 27 89 SW 9 15 2 1 W52 254 SW 8 1810 P 12/22-09 72 27 29 80 SW 8 1 566 SW 8 4438 P 12/22-10 72 27 32 73 SW 7 1 879 SW 9 7066 P 12/22-11 62 26 34 67 SW 6 6 3 1 SW41 1192 SW 9 9695 P 12/22-12 62 26 35 62 SW 6 1 1608 SW 10 16382 P 12/22-13 62 26 36 58 SW 7 1 2023 SW 13 23069 P 12/22-14 62 26 37 57 SW 7 7 3 1 SW33 2439 SW 14 29756 P 12/22-15 62 26 36 57 SW 6 1 2191 SW 14 27100 P 12/22-16 62 26 36 58 SW 6 1 1943 SW 15 24443 P 12/22-17 51 32 34 63 SW 6 6 3 1 SW31 1695 SW 15 21787 P 12/22-18 51 32 33 68 SW 7 1 1345 SW 15 17658 P 12/22-19 51 32 32 73 SW 9 1 995 SW 16 13529 P 12/22-20 51 32 31 76 SW 12 18 3 1 SW25 646 SW 17 9400 P 12/22-21 51 32 31 76 SW 12 1 533 SW 16 7455 P 12/22-22 51 32 30 75 SW 12 1 420 SW 15 5510 P 12/22-23 53 32 30 74 SW 12 18 3 1 SW40 308 SW 14 3565 P 12/23-00 53 32 29 73 SW 12 1 290 SW 15 3595 P 12/23-01 53 32 29 74 W 13 1 271 SW 15 3625 P 12/23-02 53 32 29 75 W 13 21 3 1 SW40 253 W 16 3655 P 12/23-03 53 32 28 78 W 13 1 254 W 16 3670 P 12/23-04 53 32 28 83 W 14 1 255 W 16 3685 P 12/23-05 63 43 28 87 W 14 22 3 1 SW35 256 W 16 3701 P 12/23-06 63 43 27 88 W 14 1 260 W 16 3732 P 12/23-07 63 43 27 87 W 14 1 265 W 16 3764 P 12/23-08 63 43 28 84 W 13 21 3 1 SW20 270 W 16 3796 P 12/23-09 63 43 29 78 W 12 1 328 W 15 4168 P 12/23-10 63 43 30 73 W 10 1 386 W 14 4540 P 12/23-11 89 43 31 68 W 10 16 3 1 S 8 445 W 13 4912 P 12/23-12 89 43 32 64 W 12 1 691 W 15 10338 P 12/23-13 89 43 32 60 W 13 1 938 W 18 15763 P 12/23-14 89 43 32 58 W 15 24 3 1 NW14 1185 W 21 21189 P 12/23-15 89 43 32 58 NW 17 1 987 NW 21 18013 P 12/23-16 89 43 31 60 NW 18 1 790 NW 22 14836 P 12/23-17 67 23 27 69 NW 20 31 3 1 N24 592 NW 23 11660 P 12/23-18 67 23 26 76 NW 20 1 510 NW 22 9782 P 12/23-19 67 23 24 83 W 17 1 428 NW 21 7903 P 12/23-20 67 23 24 87 W 16 25 2 1 N26 346 NW 20 6025 P 12/23-21 67 23 23 87 W 14 1 344 W 20 5837 P 12/23-22 67 23 22 84 W 13 1 342 W 20 5649 P 12/23-23 74 6 22 82 W 12 18 2 1 NW29 340 W 18 5461 P 12/24-00 74 6 21 83 W 12 1 318 W 18 5017 P 12/24-01 74 6 20 84 W 12 1 296 W 17 4573 P 12/24-02 74 6 20 86 W 13 21 2 1 NW33 274 W 17 4129 P 12/24-03 74 6 19 88 W 14 1 257 W 17 3756 P 12/24-04 74 6 19 89 W 14 1 240 W 16 3383 P 12/24-05 37 9 18 91 W 14 22 2 1 NW35 223 W 15 3010 P KEY: FORECAST - MONTH/DAY-HOUR OF FORECAST /24-HOUR CLOCK LOCAL TIME/ VALID AT SC - SKY COVER /PERCENT/ PP - PROBABILITY OF PRECIPITATION /PERCENT/ TF - 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 $$ FORECASTER...WFO BOULDER REQUESTED BY...ED LEBLANC REASON FOR REQUEST...PRESCRIBED .TAG 20101221.YANKE.01/BOU