FNUS75 KBOU 231019 FWSBOU SPOT FORECAST FOR LOWER NORTH FORK UNIT 4...USFS NATIONAL WEATHER SERVICE DENVER CO 416 AM MDT FRI MAR 23 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...IT WILL BE CLEAR THROUGH THE AFTERNOON WITH LIGHT WINDS AND POOR DISPERSAL MUCH OF THE DAY. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....72. MIN HUMIDITY........17%. 20-FOOT WINDS.......SOUTHWEST WINDS 6-7 MPH UNTIL 1200...THEN SOUTHEAST. TRANSPORT WINDS.....SOUTHWEST 4-8 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 1000. 5600-6600 FT AGL AFTER 1200. SMOKE DISPERSAL.....POOR UNTIL 1500....THEN FAIR. HAINES INDEX........3 VERY LOW. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....36. MAX HUMIDITY........52%. 20-FOOT WINDS.......SOUTH WINDS 5-6 MPH UNTIL 2100...THEN WEST 6-11 MPH. TRANSPORT WINDS.....WEST 1-12 MPH. MIXING HEIGHT.......5000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER 2100. SMOKE DISPERSAL.....FAIR UNTIL 1900....THEN POOR. HAINES INDEX........3 VERY LOW. .SATURDAY... SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200...THEN PARTLY CLOUDY(30-40%). MAX TEMPERATURE.....66. MIN HUMIDITY........21%. 20-FOOT WINDS.......SOUTHWEST WINDS 5-11 MPH UNTIL 1200...THEN EAST 7-13 MPH. TRANSPORT WINDS.....WEST 4-8 MPH UNTIL 1200...THEN SOUTH 4-12 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 1000. 6800-7800 FT AGL AFTER 1200. SMOKE DISPERSAL.....POOR UNTIL 1300. GOOD AFTER 1500. HAINES INDEX........3 VERY LOW. FIRE WEATHER TABLE FOR LOWER NORTH FORK UNIT 4. +++ 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 03/23-04 13 0 0 38 49 W 8 13 3 1 N26 124 W 7 683 P 03/23-05 13 0 0 38 46 W 7 7 3 1 N25 121 W 7 694 P 03/23-06 13 0 0 39 44 W 7 7 3 1 N23 118 W 7 706 P 03/23-07 13 0 0 39 42 W 6 6 3 1 N20 151 W 6 700 P 03/23-08 13 0 0 42 37 W 6 6 3 1 NW17 184 W 5 695 P 03/23-09 10 0 0 46 31 SW 5 5 3 1 NW15 217 W 3 690 P 03/23-10 10 0 0 51 26 SW 3 3 3 1 NW13 1676 W 3 4864 P 03/23-11 10 0 0 55 23 S 3 3 3 1 W13 3136 SW 3 9038 P 03/23-12 12 0 0 58 20 SE 3 3 3 1 W13 4595 SW 3 13212 P 03/23-13 12 0 0 61 18 SE 5 5 3 1 W14 5472 SW 5 27294 P 03/23-14 12 0 0 63 17 SE 6 6 3 1 W16 6349 SW 7 41377 F 03/23-15 12 0 0 64 17 SE 7 7 3 1 W18 7226 SW 9 55459 F 03/23-16 12 0 0 64 17 SE 7 7 3 1 W21 6452 S 9 51335 F 03/23-17 12 0 0 62 18 SE 7 7 3 1 SW22 5679 S 9 47211 F 03/23-18 13 0 0 63 17 SE 6 6 3 1 SW23 4905 S10 43086 F 03/23-19 13 0 0 60 20 S 5 5 3 1 SW21 3347 S 7 28756 P 03/23-20 13 0 0 56 24 SW 3 3 2 1 SW18 1789 W 3 14427 P 03/23-21 13 0 0 50 30 W 2 2 2 1 SW17 231 CALM 97 P 03/23-22 13 0 0 47 36 W 3 3 2 1 SW16 200 W 2 288 P 03/23-23 13 0 0 44 40 W 5 5 3 1 SW17 168 W 3 479 P 03/24-00 12 0 0 42 44 W 6 6 3 1 SW17 136 W 6 670 P 03/24-01 12 0 0 40 48 W 7 7 3 1 SW18 128 W 6 675 P 03/24-02 12 0 0 39 50 W 7 7 3 1 SW18 120 W 7 681 P 03/24-03 12 0 0 38 51 W 8 13 3 1 SW18 113 W 7 686 P 03/24-04 12 0 0 37 52 W 9 15 3 1 SW18 117 W 7 756 P 03/24-05 12 0 0 38 52 W10 16 3 1 SW18 121 W 8 825 P 03/24-06 7 0 0 38 52 W10 16 3 1 SW18 125 W 8 895 P 03/24-07 7 0 0 39 51 W 9 15 3 1 SW17 178 W 6 769 P 03/24-08 7 0 0 41 50 W 7 7 3 1 W16 231 W 5 643 P 03/24-09 7 0 0 45 44 W 5 5 3 1 W15 284 W 2 517 P 03/24-10 7 0 0 50 37 SW 5 5 3 1 SW15 2120 W 2 4656 P 03/24-11 7 0 0 55 31 SE 6 6 3 1 SW16 3957 S 2 8796 P 03/24-12 34 0 0 58 27 E 7 7 3 1 SW17 5794 SE 2 12935 P 03/24-13 34 0 0 61 24 E 7 7 3 1 SW20 6730 S 5 30633 P 03/24-14 34 0 0 63 22 E 8 8 2 1 SW22 7667 S 7 48331 F 03/24-15 34 0 0 64 21 E 8 8 2 1 SW24 8603 SW 9 66028 G 03/24-16 34 0 0 64 21 E 9 9 2 1 SW25 7620 S 9 61242 G 03/24-17 34 0 0 62 22 E 9 9 2 1 SW26 6637 S10 56456 F 03/24-18 34 0 0 60 25 E 9 9 2 1 SW28 5654 S10 51669 F 03/24-19 34 0 0 58 26 NE 7 7 2 1 SW26 3900 SE 8 34645 P 03/24-20 34 0 0 54 28 NW 5 5 2 1 SW25 2147 NE 5 17620 P 03/24-21 34 0 0 50 32 W 3 3 2 1 SW24 394 NE 2 596 P 03/24-22 34 0 0 47 36 W 3 3 2 1 SW23 329 N 2 619 P 03/24-23 34 0 0 45 40 W 6 6 2 1 SW23 264 W 3 643 P 03/25-00 20 0 0 44 43 W 7 7 2 1 SW23 200 W 3 667 P 03/25-01 20 0 0 42 46 W 7 7 3 1 SW24 180 W 5 765 P 03/25-02 20 0 0 41 48 W 8 8 3 1 SW24 161 SW 7 864 P 03/25-03 20 0 0 41 50 W 8 8 4 1 SW25 142 SW 8 962 P 03/25-04 20 0 0 40 52 W 9 9 4 1 SW25 143 SW 9 1159 P 03/25-05 20 0 0 40 52 W10 10 3 1 SW24 143 SW10 1355 P 03/25-06 20 0 0 41 52 W12 18 3 1 SW23 144 SW13 1552 P 03/25-07 20 0 0 41 51 W10 10 3 1 SW22 184 SW12 1747 P 03/25-08 20 0 0 44 46 SW 9 9 3 1 SW21 223 SW10 1941 P 03/25-09 20 0 0 49 38 SW 8 8 3 1 SW20 263 SW 9 2136 P 03/25-10 20 0 0 54 32 SW 8 8 3 1 SW20 2207 SW12 30538 P 03/25-11 20 0 0 59 26 SW 8 8 4 1 SW21 4150 SW14 58940 F 03/25-12 31 0 0 63 23 SW 9 9 4 1 SW23 6094 SW16 87341 G 03/25-13 31 0 0 66 20 SW10 10 4 1 SW25 8137 SW18 142702 V 03/25-14 31 0 0 68 18 SW12 18 4 1 SW30 10180 SW22 198062 E 03/25-15 31 0 0 69 17 SW13 21 4 1 SW33 12224 SW24 253423 E 03/25-16 31 0 0 69 16 SW14 22 4 1 SW39 10521 SW24 222467 E 03/25-17 31 0 0 67 17 SW14 23 3 1 SW44 8818 SW25 191512 E 03/25-18 31 0 0 64 18 SW14 22 3 1 SW47 7116 SW26 160557 E 03/25-19 31 0 0 62 20 SW12 18 3 1 SW47 4830 SW21 107838 V 03/25-20 31 0 0 58 23 SW 9 9 3 1 SW45 2544 SW16 55119 F 03/25-21 31 0 0 53 28 SW 7 7 3 1 SW43 258 SW10 2401 P 03/25-22 31 0 0 50 32 SW 7 7 3 1 SW41 224 SW10 2047 P 03/25-23 31 0 0 48 35 SW 8 8 3 1 SW40 189 SW10 1693 P 03/26-00 17 0 0 47 38 SW 9 9 3 1 SW41 155 SW10 1339 P 03/26-01 17 0 0 45 41 SW10 10 3 1 SW45 152 SW12 1511 P 03/26-02 17 0 0 44 43 SW12 18 2 1 SW49 149 SW13 1683 P 03/26-03 17 0 0 43 44 SW13 21 2 1 SW53 146 SW15 1856 P 03/26-04 17 0 0 43 45 SW13 21 2 1 SW55 154 SW15 2038 P 03/26-05 17 0 0 43 44 SW14 22 2 1 SW55 162 SW16 2220 P 03/26-06 21 3 1 43 43 SW14 22 2 1 SW55 170 SW16 2403 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 $$ WFO BOULDER REQUESTED BY...KIRK WILL REASON FOR REQUEST...PRESCRIBED .TAG 20120323.LOWER.01/BOU