FNUS75 KBOU 070122 FWSBOU SPOT FORECAST FOR WHITE RANCH 6B...COUNTY NATIONAL WEATHER SERVICE DENVER CO 622 PM MST MON FEB 6 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...TUESDAY WILL FEATURE COLDER TEMPERATURES AND POOR SMOKE DISPERSION IN THE WAKE OF MONDAY NIGHTS COLD FRONT. THE CLOUDS ARE EXPECTED TO BREAK UP A LITTLE IN THE AFTERNOON...BUT LIMITED HEATING AND POOR MIXING WILL KEEP SMOKE DISPERSION IN THE POOR CATEGORY. THERE IS HOPE FOR BETTER MIXING AND SMOKE DISPERSION ON WEDNESDAY AS DRIER WESTERLY FLOW ALOFT DEVELOPS OVER THE FRONT RANGE. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .REST OF TONIGHT... SKY/WEATHER.........CLOUDY. SNOW LIKELY. MIN TEMPERATURE.....8. MAX HUMIDITY........98%. 20-FOOT WINDS.......NORTH WINDS 7-13 MPH. TRANSPORT WINDS.....NORTH 4-12 MPH. MIXING HEIGHT.......1000-1400 FT AGL UNTIL 2000...THEN BELOW 1000 FT AGL UNTIL 0100...THEN 1000-1200 FT AGL. SMOKE DISPERSAL.....POOR. HAINES INDEX........3 VERY LOW. .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 1100. MAX TEMPERATURE.....20. MIN HUMIDITY........74%. 20-FOOT WINDS.......SOUTHEAST 5-6 MPH. TRANSPORT WINDS.....SOUTH 0-8 MPH. MIXING HEIGHT.......1200-2200 FT AGL. SMOKE DISPERSAL.....POOR. HAINES INDEX........3 VERY LOW. .TUESDAY NIGHT... SKY/WEATHER.........PARTLY CLOUDY(30-40%). MIN TEMPERATURE.....7. MAX HUMIDITY........93%. 20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH UNTIL 2100...THEN DOWNSLOPE/DOWNVALLEY 2-8 MPH UNTIL 2400...THEN WEST 5-6 MPH. TRANSPORT WINDS.....SOUTH AROUND 4 MPH UNTIL 2400...THEN WEST 4-8 MPH. MIXING HEIGHT.......1000-1200 FT AGL UNTIL 2000...THEN BELOW 1000 FT AGL. SMOKE DISPERSAL.....POOR. HAINES INDEX........2 VERY LOW. .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....32. MIN HUMIDITY........34%. 20-FOOT WINDS.......WEST WINDS AROUND 7 MPH UNTIL 0900...THEN SOUTHWEST 5-6 MPH UNTIL 1200...THEN UPSLOPE/UPVALLEY 4-10 MPH UNTIL 1500...THEN WEST AROUND 5 MPH. TRANSPORT WINDS.....WEST 8-16 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900...THEN 1600-2600 FT AGL. SMOKE DISPERSAL.....POOR UNTIL 1300...THEN FAIR UNTIL 1500...THEN POOR. HAINES INDEX........2 VERY LOW. .FORECAST DAYS 3 THROUGH 7... .THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 1800. LOWS AROUND 18. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 7 MPH. .FRIDAY...MOSTLY CLEAR. LOWS AROUND 18. HIGHS IN THE MID 30S. WEST WINDS AROUND 5 MPH. .SATURDAY...PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 6 MPH. .SUNDAY...PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 7 MPH. .MONDAY...PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER 30S. FIRE WEATHER TABLE FOR WHITERANCH 6B. +++ 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 02/06-18 82 48 24 20 70 N 7 7 3 1 N10 1427 N13 15265 P 02/06-19 82 48 24 18 75 N 7 7 3 1 N13 1065 N12 11242 P 02/06-20 82 48 24 17 78 N 8 8 3 1 N15 703 N12 7219 P 02/06-21 82 48 24 12 92 N 8 8 3 1 N15 627 N12 6519 P 02/06-22 82 60 24 11 95 NE 8 8 2 1 N15 551 N13 5820 P 02/06-23 97 60 24 10 95 NE 8 8 2 1 N14 474 N13 5120 P 02/07-00 97 60 24 10 93 NE 7 7 2 1 NW14 690 N10 5970 P 02/07-01 97 60 24 11 87 NE 6 6 2 1 NW15 905 N 9 6819 P 02/07-02 97 60 24 10 86 NE 5 5 2 1 NW16 1120 N 8 7669 P 02/07-03 97 60 24 10 85 N 5 5 2 1 NW17 1049 N 7 6185 P 02/07-04 97 60 24 9 90 N 6 6 3 1 NW17 978 N 6 4701 P 02/07-05 98 48 2 8 93 N 6 6 3 1 NW18 908 N 5 3217 P 02/07-06 98 10 2 8 94 NW 5 5 3 1 NW17 1011 NW 3 2360 P 02/07-07 98 10 2 8 98 SW 3 3 2 1 NW16 1114 W 2 1504 P 02/07-08 98 10 2 11 91 S 2 2 2 1 NW15 1217 CALM 648 P 02/07-09 98 10 2 15 82 S 3 3 2 1 NW16 1451 S 2 2669 P 02/07-10 86 10 2 17 78 SE 5 5 2 1 NW17 1685 S 2 4689 P 02/07-11 86 0 0 18 79 SE 6 6 2 1 NW21 1919 S 3 6710 P 02/07-12 66 0 0 20 75 SE 6 6 2 1 NW24 2034 S 5 8950 P 02/07-13 66 0 0 20 74 SE 6 6 2 1 W28 2149 S 6 11189 P 02/07-14 54 0 0 20 76 SE 6 6 2 1 W31 2264 S 7 13429 P 02/07-15 54 0 0 19 80 SE 6 6 2 1 W36 1942 S 7 11710 P 02/07-16 54 0 0 18 83 SE 5 5 2 1 W39 1620 S 7 9992 P 02/07-17 39 0 0 16 91 SE 5 5 2 1 W41 1298 S 7 8274 P 02/07-18 39 0 0 14 93 S 5 5 2 1 W43 1114 S 6 6608 P 02/07-19 39 0 0 13 91 S 3 3 2 1 W43 931 S 6 4941 P 02/07-20 39 0 0 12 84 SW 3 3 2 1 W43 747 S 5 3275 P 02/07-21 39 0 0 10 85 SW 3 3 2 1 W43 604 S 5 2514 P 02/07-22 39 0 0 9 80 SW 3 3 2 1 W43 460 SW 5 1752 P 02/07-23 27 0 0 9 74 SW 3 3 2 1 W41 317 SW 3 991 P 02/08-00 27 0 0 8 71 W 3 3 2 1 W40 295 SW 5 1077 P 02/08-01 27 0 0 9 69 W 5 5 2 1 W38 273 W 5 1163 P 02/08-02 27 0 0 9 68 W 5 5 2 1 W38 251 W 6 1250 P 02/08-03 27 0 0 9 67 NW 5 5 2 1 W39 224 W 6 1151 P 02/08-04 27 0 0 8 70 NW 6 6 2 1 W40 198 W 6 1053 P 02/08-05 17 0 0 7 72 NW 6 6 2 1 W41 171 W 7 954 P 02/08-06 17 0 0 8 74 NW 7 7 2 1 W43 226 W 7 1404 P 02/08-07 17 0 0 8 79 W 7 7 2 1 NW44 281 W 7 1854 P 02/08-08 17 0 0 13 65 W 7 7 2 1 NW44 335 W 8 2304 P 02/08-09 17 0 0 21 49 W 6 6 2 1 NW43 1110 W10 12063 P 02/08-10 17 0 0 27 40 SW 5 5 2 1 NW43 1884 W12 21822 P 02/08-11 22 0 0 28 39 S 3 3 2 1 NW43 2659 W14 31581 P 02/08-12 22 0 0 32 34 SW 2 2 2 1 NW43 2903 W15 38135 P 02/08-13 22 0 0 31 34 W 2 2 2 1 NW44 3146 W16 44689 F 02/08-14 22 0 0 32 34 W 2 2 2 1 NW45 3390 W17 51242 F 02/08-15 22 0 0 31 35 W 2 2 2 1 NW45 2626 W15 37106 P 02/08-16 22 0 0 30 36 W 3 3 2 1 NW45 1861 W12 22970 P 02/08-17 54 13 3 28 40 W 5 5 2 1 NW45 1096 W 9 8834 P 02/08-18 54 13 3 26 43 W 6 6 2 1 NW43 843 W 9 6792 P 02/08-19 54 13 3 24 45 W 7 7 3 1 NW40 590 W 9 4750 P 02/08-20 54 13 3 24 45 W 8 8 3 1 NW39 337 W 9 2708 P 02/08-21 54 13 3 21 49 W 9 9 3 1 NW38 286 W10 2454 P 02/08-22 54 13 3 21 50 W10 10 3 1 NW37 236 W12 2199 P 02/08-23 46 13 3 20 50 W12 12 3 1 NW36 186 W12 1945 P 02/09-00 46 13 3 20 49 W13 13 3 1 NW36 185 W13 2032 P 02/09-01 46 13 3 20 47 W13 13 3 1 NW35 183 W14 2119 P 02/09-02 46 13 3 20 47 W13 13 3 1 NW35 182 W14 2206 P 02/09-03 46 13 3 20 46 W13 13 3 1 NW35 178 W14 2114 P 02/09-04 46 13 3 19 48 W13 13 2 1 NW35 173 W14 2022 P 02/09-05 53 10 2 19 49 W13 13 2 1 NW35 169 W13 1930 P 02/09-06 53 10 2 19 51 NW12 12 2 1 NW35 203 W13 2112 P 02/09-07 53 10 2 19 55 NW10 10 2 1 NW33 237 NW12 2295 P 02/09-08 53 10 2 23 52 NW 9 9 2 1 NW31 271 NW10 2477 P 02/09-09 53 10 2 27 46 NW 8 8 2 1 NW30 1266 NW 9 8063 P 02/09-10 53 10 2 31 44 NW 7 7 2 1 NW28 2260 NW 8 13649 P 02/09-11 43 10 2 32 44 NW 6 6 2 1 NW26 3254 NW 7 19236 P 02/09-12 43 10 2 34 41 NW 5 5 2 1 NW24 3929 NW 6 20777 P 02/09-13 43 10 2 33 43 NW 3 3 2 1 NW23 4603 NW 6 22318 P 02/09-14 43 10 2 34 41 NW 2 2 2 1 NW22 5278 NW 6 23859 P 02/09-15 43 10 2 33 42 NW 2 2 2 1 NW22 4109 NW 5 16865 P 02/09-16 43 10 2 32 42 CALM 1 2 1 NW22 2939 NW 3 9872 P 02/09-17 24 6 1 28 47 CALM 1 2 1 NW22 1770 N 2 2878 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 $$ FORECASTER...WFO BOULDER REQUESTED BY...KEITH BOL REASON FOR REQUEST...PRESCRIBED .TAG 20120207.WHITE.01/BOU