FNUS75 KBOU 292214 FWSBOU SPOT FORECAST FOR SUGARLOAF F1...USFS NATIONAL WEATHER SERVICE DENVER CO 406 PM MDT THU OCT 29 2009 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...MOISTURE WILL CONTINUE TO WRAP AROUND AN UPPER LOW MOVING INTO THE CENTRAL PLAINS INTO THIS EVENING. THE SNOW HOWEVER WILL BE LIGHT WITH ADDITIONAL ACCUMULATIONS OF UP TO 2 INCHES POSSIBLE. ALTHOUGH THE SNOW WILL DECREASE LATER THIS EVENING... GUSTY WESTERLY WINDS WILL DEVELOP AFTER MIDNIGHT. AS A RESULT ...THERE WILL BE AREAS OF BLOWING SNOW WITH WIND CHILLS TO NEAR 5 BELOW ZERO AT TIMES...ALONG WITH REDUCED VISIBILITIES. BROKEN TO OVERCAST CLOUD COVER WILL CONTINUE INTO FRIDAY MORNING. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .REST OF TODAY... SKY/WEATHER.........CLOUDY. LIGHT SNOW LIKELY. SNOW ACCUMULATION UP TO ONE INCH. MAX TEMPERATURE.....22-25. MIN HUMIDITY........65-69%. 20-FOOT WINDS.......NORTH 6-10 MPH. TRANSPORT WINDS.....NORTH 13-20 MPH. MIXING HEIGHT.......5000 FT AGL. SMOKE DISPERSAL.....GOOD. HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY WITH A CHANCE OF SNOW UNTIL 2200 THEN ISOLATED SNOW SHOWERS. ADDITIONAL ACCUMULATIONS LESS THAN ONE INCH. MIN TEMPERATURE.....15-18. MAX HUMIDITY........90-95%. 20-FOOT WINDS.......NORTH 6-12 MPH UNTIL 2400...THEN WEST 17-27 MPH. AREAS OF BLOWING SNOW. TRANSPORT WINDS.....NORTHWEST 17-28 MPH. MIXING HEIGHT.......3800-4800 FT AGL UNTIL 2400...THEN 2200-3200 FT AGL. SMOKE DISPERSAL.....FAIR. HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FRIDAY... SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SNOW SHOWERS UNTIL 0900. MAX TEMPERATURE.....32-34. MIN HUMIDITY........50-54%. 20-FOOT WINDS.......WINDY WITH AREAS OF BLOWING SNOW. WEST 23-33 MPH. TRANSPORT WINDS.....NORTHWEST 28-36 MPH. MIXING HEIGHT.......1200-2200 FT AGL. SMOKE DISPERSAL.....FAIR UNTIL 1600...THEN POOR. HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 5... .SATURDAY...PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND 35 MPH. .SUNDAY...PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. WEST WINDS AROUND 16 MPH WITH GUSTS TO AROUND 35 MPH. .MONDAY...MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE MID 40S. WEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND 35 MPH. EXPERIMENTAL FIRE WEATHER TABLE FOR SUGARLOAF F1. +++ DATA IN THE FOLLOWING TABLE HAS BEEN SAMPLED DIRECTLY FROM THE DIGITAL DATABASE. VALUES IN THE TABLE MAY NOT AGREE WITH INFORMATION IN THE NARRATIVE FORECAST. INFORMATION CONTAINED IN THIS TABLE SHOULD NOT BE CONSIDERED AN OFFICIAL 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 10/29-16 99 68 22 71 N 8 1 5097 N 17 75381 G 10/29-17 99 68 21 75 N 8 1 5071 N 17 75473 G 10/29-18 88 40 21 82 N 8 8 2 1 N29 5045 NW 17 75566 G 10/29-19 88 40 20 92 N 8 1 4863 NW 18 76159 G 10/29-20 88 40 19 100 N 8 1 4681 NW 18 76752 G 10/29-21 88 40 19 100 N 8 8 2 1 N30 4500 NW 20 77346 G 10/29-22 88 40 18 99 N 8 1 4079 NW 21 71599 G 10/29-23 88 40 18 95 N 8 1 3658 NW 21 65852 G 10/30-00 67 17 18 90 NW 13 13 2 1 N36 3238 NW 22 60105 G 10/30-01 67 17 18 87 NW 16 1 2992 NW 22 55784 F 10/30-02 67 17 17 84 W 21 1 2747 NW 22 51463 F 10/30-03 67 17 17 81 W 24 39 2 1 N36 2502 NW 22 47143 F 10/30-04 67 17 17 78 W 24 1 2378 NW 24 49103 F 10/30-05 67 17 17 76 W 23 1 2255 W 26 51064 F 10/30-06 76 10 17 75 W 23 37 2 1 N61 2131 W 29 53025 F 10/30-07 76 10 17 77 W 24 1 2151 NW 29 53003 F 10/30-08 76 10 19 72 W 26 1 2170 NW 28 52981 F 10/30-09 76 10 23 66 W 28 44 2 1 N81 2189 NW 28 52958 F 10/30-10 76 10 26 61 W 29 1 2220 NW 29 56484 F 10/30-11 76 10 29 58 W 30 1 2252 NW 31 60009 G 10/30-12 76 10 30 57 W 30 48 2 1 N79 2284 NW 32 63534 G 10/30-13 76 10 31 56 W 30 1 2019 NW 33 58416 F 10/30-14 76 10 32 55 W 29 1 1755 NW 36 53299 F 10/30-15 76 10 32 54 W 28 44 2 1 N66 1491 NW 37 48181 F 10/30-16 76 10 32 54 W 26 1 1310 NW 35 39978 P 10/30-17 76 10 31 55 W 26 1 1130 NW 31 31776 P 10/30-18 50 9 30 57 W 25 40 2 1 N52 950 NW 29 23573 P 10/30-19 50 9 28 61 W 24 1 847 NW 26 19775 P 10/30-20 50 9 27 64 W 24 1 744 NW 24 15978 P 10/30-21 50 9 26 65 W 23 35 2 1 N46 641 W 22 12180 P 10/30-22 50 9 25 66 W 23 1 569 W 22 10673 P 10/30-23 50 9 25 67 W 23 1 498 W 21 9165 P 10/31-00 57 9 25 68 W 23 35 2 1 N31 427 W 21 7658 P 10/31-01 57 9 24 69 W 23 1 369 W 21 6634 P 10/31-02 57 9 24 70 W 23 1 310 W 21 5610 P 10/31-03 57 9 24 72 W 23 35 2 1 NW30 252 W 21 4586 P 10/31-04 57 9 23 73 W 23 1 258 W 22 4842 P 10/31-05 57 9 23 74 W 22 1 264 W 22 5097 P 10/31-06 43 9 23 76 W 22 33 3 1 N40 270 W 23 5352 P 10/31-07 43 9 23 75 W 22 1 366 W 23 7561 P 10/31-08 43 9 25 68 W 21 1 461 W 24 9770 P 10/31-09 43 9 29 59 W 21 31 4 1 NW39 557 W 25 11979 P 10/31-10 43 9 32 54 W 21 1 725 W 26 17136 P 10/31-11 43 9 35 52 W 20 1 894 W 28 22292 P 10/31-12 26 9 37 53 W 20 30 3 1 NW33 1063 W 30 27449 P 10/31-13 26 9 38 53 W 20 1 1059 W 29 26886 P 10/31-14 26 9 38 53 W 18 1 1055 W 29 26322 P 10/31-15 26 9 39 52 W 18 28 3 1 NW44 1052 W 28 25759 P 10/31-16 26 9 38 54 W 18 1 882 W 26 20898 P 10/31-17 26 9 37 56 W 18 1 712 W 25 16037 P 10/31-18 20 0 35 60 W 18 28 3 1 NW45 542 W 24 11176 P 10/31-19 20 0 33 65 W 18 1 418 W 22 8363 P 10/31-20 20 0 31 67 W 18 1 295 W 21 5551 P 10/31-21 20 0 30 66 W 18 28 3 1 NW43 171 W 18 2738 P 10/31-22 20 0 29 67 W 18 1 161 W 20 2656 P 10/31-23 20 0 28 66 W 20 1 152 W 20 2575 P 11/01-00 26 0 28 66 W 20 30 3 1 W41 142 W 21 2494 P 11/01-01 26 0 27 66 W 20 1 136 W 21 2400 P 11/01-02 26 0 27 66 W 21 1 130 W 21 2306 P 11/01-03 26 0 26 66 W 21 31 3 1 W46 123 W 21 2212 P 11/01-04 26 0 26 65 W 21 1 118 W 21 2100 P 11/01-05 26 0 25 66 W 20 1 113 W 21 1989 P 11/01-06 29 3 25 66 W 20 30 3 1 W46 108 W 20 1877 P 11/01-07 29 3 25 67 W 5 1 129 W 16 1619 P 11/01-08 29 3 28 62 W 5 1 150 W 12 1362 P 11/01-09 29 3 32 54 W 5 5 3 1 W43 171 W 7 1104 P 11/01-10 29 3 36 47 W 5 1 414 W 10 5399 P 11/01-11 29 3 39 43 W 6 1 658 W 15 9695 P 11/01-12 39 3 41 41 NW 7 7 3 1 W41 902 W 18 13990 P 11/01-13 39 3 43 41 W 9 1 1134 W 21 20780 P 11/01-14 39 3 43 42 W 12 1 1366 W 23 27571 P 11/01-15 39 3 44 41 W 15 15 3 1 W40 1598 W 25 34362 P 11/01-16 39 3 43 42 W 18 1 1303 W 24 27744 P 11/01-17 39 3 42 44 W 21 1 1007 W 24 21126 P 11/01-18 39 3 39 48 W 23 35 3 1 W45 712 W 23 14508 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...JULIE STENNES REASON FOR REQUEST...PRESCRIBED .TAG 20091030.SUGAR.01/BOU