FNUS75 KBOU 031008 FWSBOU SPOT FORECAST FOR LEFTHAND...USFS NATIONAL WEATHER SERVICE DENVER CO 408 AM MDT FRI JUN 3 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE WILL BUILD OVER THE AREA TODAY BEHIND A COLD FRONT THAT MOVED THROUGH THE AREA EARLY THIS MORNING. THIS WILL BRING MOSTLY SUNNY AND DRY CONDITIONS TODAY. EASTERLY WINDS UP TO 15 MPH WILL PREVAIL TODAY. WINDS WILL BECOME LIGHT THIS EVENING AS THEY SHIFT DOWNSLOPE OVERNIGHT. THE AIRMASS WILL BECOME UNSTABLE SATURDAY. THIS WILL BRING A SLIGHT CHANCE FOR A THUNDERSTORM SATURDAY. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....66-72. MIN HUMIDITY........18-22%. 20-FOOT WINDS.......EAST WINDS 5-15 MPH. TRANSPORT WINDS.....SOUTHWEST 9-20 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 6400-7400 FT AGL AFTER 0900. SMOKE DISPERSAL.....POOR UNTIL 0700. GOOD AFTER 0900. HAINES INDEX........4 LOW. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....42-47. MAX HUMIDITY........60-70%. 20-FOOT WINDS.......WEST 4-8 MPH. TRANSPORT WINDS.....WEST 4-8 MPH UNTIL 2400...THEN SOUTH 0-4 MPH. MIXING HEIGHT.......9000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER 2100. SMOKE DISPERSAL.....GOOD UNTIL 1900. POOR AFTER 2100. HAINES INDEX........3 VERY LOW. .SATURDAY... SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200...THEN MOSTLY CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200. MAX TEMPERATURE.....75-80. MIN HUMIDITY........22-27%. 20-FOOT WINDS...... SOUTHEAST 5-13 MPH. TRANSPORT WINDS.....SOUTHWEST 5-16 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 9800-10800 FT AGL AFTER 1200. SMOKE DISPERSAL.....POOR UNTIL 1000...THEN FAIR UNTIL 1100...THEN GOOD UNTIL 1300...THEN VERY GOOD. HAINES INDEX........3 VERY LOW. FIRE WEATHER TABLE FOR LEFTHAND. +++ 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 06/03-03 13 0 0 52 27 W12 18 5 1 S40 192 W14 2303 P 06/03-04 13 0 0 50 34 W 9 20 5 1 S49 364 SW12 2908 P 06/03-05 13 0 0 49 38 SW 8 22 5 1 SW58 535 S 9 3512 P 06/03-06 4 0 0 50 39 SW 7 7 5 1 SW61 706 S 7 4116 P 06/03-07 4 0 0 52 34 S 8 8 4 1 SW58 2160 S10 29137 P 06/03-08 4 0 0 56 29 S12 12 3 1 SW52 3614 S14 54158 F 06/03-09 4 0 0 59 26 S13 13 2 1 SW45 5069 S18 79179 G 06/03-10 4 0 0 61 23 SE12 12 2 1 SW43 5339 S17 77913 G 06/03-11 4 0 0 61 24 SE 9 9 2 1 SW41 5609 SW16 76648 G 06/03-12 23 0 0 64 22 SE 7 7 2 1 SW40 5879 SW15 75383 G 06/03-13 23 0 0 67 20 SE 8 8 2 1 SW38 5987 SW14 73783 G 06/03-14 23 0 0 67 21 SE 9 9 3 1 SW35 6095 SW14 72183 G 06/03-15 23 0 0 68 21 SE10 10 3 1 SW32 6203 SW13 70583 G 06/03-16 23 0 0 68 22 E 9 9 3 1 SW30 7149 SW12 71275 G 06/03-17 23 0 0 68 23 NE 8 8 3 1 SW28 8096 SW10 71966 G 06/03-18 25 1 0 67 26 NE 7 7 3 2 SW26 9042 SW 9 72658 G 06/03-19 25 1 0 65 29 N 6 6 3 2 SW26 6310 W 7 49373 F 06/03-20 25 1 0 59 37 N 6 6 3 2 SW28 3579 NW 6 26089 P 06/03-21 25 1 0 55 45 N 6 6 3 2 SW29 847 NW 3 2804 P 06/03-22 25 1 0 52 51 NW 6 6 3 2 SW32 663 NW 3 2046 P 06/03-23 25 1 0 51 53 W 6 6 3 2 SW35 479 W 2 1287 P 06/04-00 22 0 0 51 54 SW 6 6 3 1 SW37 295 SW 2 529 P 06/04-01 22 0 0 51 55 W 5 5 3 1 SW37 287 S 2 446 P 06/04-02 22 0 0 48 60 NW 5 5 2 1 SW36 279 CALM 362 P 06/04-03 22 0 0 46 63 N 3 3 2 1 SW33 271 CALM 279 P 06/04-04 22 0 0 45 65 N 3 3 2 1 SW32 270 SE 2 516 P 06/04-05 22 0 0 44 67 N 3 3 2 1 SW32 268 S 3 753 P 06/04-06 16 0 0 45 63 W 7 7 2 1 SW31 266 SW 5 990 P 06/04-07 16 0 0 48 64 SW 7 7 2 1 SW30 1413 SW 6 10366 P 06/04-08 16 0 0 54 54 S 7 7 2 1 SW29 2560 SW 7 19742 P 06/04-09 16 0 0 60 47 SE 8 8 2 1 SW29 3706 S 9 29118 P 06/04-10 16 0 0 65 40 SE 9 9 2 1 SW29 5563 SW 9 47843 F 06/04-11 16 0 0 69 35 SE10 10 2 1 W29 7420 SW10 66569 G 06/04-12 53 10 2 72 31 SE12 12 2 2 W29 9276 SW10 85294 G 06/04-13 53 10 2 74 29 SE13 13 2 2 W29 9825 SW12 103346 V 06/04-14 53 10 2 75 28 SE13 13 2 2 W29 10374 SW14 121397 V 06/04-15 54 22 4 76 27 SE13 13 2 3 SW29 10922 SW15 139449 V 06/04-16 54 22 4 76 27 SE13 13 2 3 W29 10387 SW14 123487 V 06/04-17 54 22 4 76 27 S12 12 3 3 W29 9851 SW13 107525 V 06/04-18 59 10 2 74 28 S12 12 3 2 W28 9315 SW12 91563 G 06/04-19 59 10 2 72 29 S12 12 3 2 W28 7012 SW10 65932 G 06/04-20 59 10 2 69 33 S10 10 3 2 SW28 4708 S 8 40301 F 06/04-21 59 10 2 65 37 S10 10 3 1 SW28 2405 S 7 14670 P 06/04-22 59 10 2 62 39 SW10 10 3 1 SW29 1686 SW 8 10550 P 06/04-23 59 10 2 60 41 W12 12 4 1 W29 968 W 9 6430 P 06/05-00 25 2 0 59 43 W12 12 4 1 W30 249 W10 2310 P 06/05-01 25 2 0 57 44 W12 12 4 1 W29 219 W10 2025 P 06/05-02 25 2 0 56 45 W12 12 4 1 W29 189 W10 1739 P 06/05-03 25 2 0 54 46 W12 12 4 1 W29 159 W10 1454 P 06/05-04 25 2 0 54 46 W12 12 4 1 W32 156 W10 1438 P 06/05-05 25 2 0 54 46 W12 12 4 1 W37 153 W10 1421 P 06/05-06 11 2 0 54 47 W12 12 4 1 W40 151 W10 1405 P 06/05-07 11 2 0 56 43 SW10 10 4 1 W44 754 W 9 5014 P 06/05-08 11 2 0 62 34 S 8 8 4 1 W45 1358 W 8 8623 P 06/05-09 11 2 0 67 28 S 7 7 4 1 W44 1962 W 7 12232 P 06/05-10 11 2 0 72 23 S 7 7 4 1 W41 5237 W12 76683 G 06/05-11 11 2 0 76 20 S 7 7 4 1 W38 8512 W16 141134 V 06/05-12 38 3 1 78 18 S 8 8 4 1 W33 11787 W20 205585 E 06/05-13 38 3 1 80 16 SW10 10 4 1 W28 12454 W20 210269 E 06/05-14 38 3 1 81 16 W14 22 4 1 W23 13120 W18 214953 E 06/05-15 50 9 2 82 15 W10 10 4 1 W18 13787 W18 219638 E 06/05-16 50 9 2 82 15 W16 25 4 1 W17 12635 W17 188787 E 06/05-17 50 9 2 81 16 SW15 24 5 1 W16 11483 W16 157935 E 06/05-18 50 8 2 80 17 W13 13 5 1 W16 10331 W14 127084 V 06/05-19 50 8 2 78 19 W12 12 5 1 W15 7531 W12 88785 G 06/05-20 50 8 2 73 22 W10 10 5 1 NW15 4730 W 9 50486 F 06/05-21 34 8 2 69 27 W 9 9 5 1 NW14 1930 SW 7 12187 P 06/05-22 34 3 1 66 31 W 9 9 5 1 NW15 1333 W 8 8478 P 06/05-23 34 3 1 64 35 W 9 9 4 1 W16 737 W 8 4768 P 06/06-00 31 3 1 62 38 W 9 9 4 1 W17 140 W 9 1058 P 06/06-01 31 6 1 60 40 W 9 9 4 1 W17 135 W 9 1050 P 06/06-02 31 6 1 58 42 W10 10 4 1 W17 129 W 9 1042 P 06/06-03 22 6 1 57 43 W10 10 4 1 SW17 124 W 9 1034 P 06/06-04 22 6 1 56 43 W10 10 4 1 W17 123 W10 1050 P 06/06-05 22 6 1 56 43 W12 12 4 1 W16 123 W10 1066 P 06/06-06 29 12 2 56 43 W12 12 4 1 W15 123 W10 1082 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...SARAH REASON FOR REQUEST...WILDFIRE .TAG 20110603.LEFTH.01/BOU