FNUS75 KBOU 091927 FWSBOU SPOT FORECAST FOR ANDERSON RX...USFWS NATIONAL WEATHER SERVICE DENVER CO 125 PM MDT MON MAY 9 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AN UPPER LEVEL TROUGH WILL MOVE INTO THE GREAT BASIN TUESDAY...WITH SOUTHWEST FLOW ALOFT. A FRONT IS EXPECTED TO MOVE ACROSS THE AREA DURING THE MORNING...WITH A WIND SHIFT FROM SOUTHWEST TO WEST. WINDS WILL BE GUSTY WITH THE WIND SHIFT. SOME SHOWERS ARE POSSIBLE DURING THE AFTERNOON AND EVENING...BUT PRECIP AMOUNTS WILL BE LESS THAN A TENTH OF AN INCH. THE TROUGH WILL MOVE ACROSS THE REGION TUESDAY NIGHT AND WEDNESDAY WITH A CHANCE FOR SNOW SHOWERS. THE BEST CHANCE FOR SHOWERS AND WETTING PRECIPITATION WILL BE DURING THE DAY WEDNESDAY. AT THIS TIME...PRECIPITATION AMOUNTS OF A TENTH TO TWO TENTHS OF A INCH CAN BE EXPECTED BY WEDNESDAY EVENING WITH AROUND AN INCH OF SNOW. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AFTER 1200. MAX TEMPERATURE.....53-57. MIN HUMIDITY........25-30%%. 20-FOOT WINDS.......SOUTHWEST WINDS 5-12 MPH SHIFTING TO THE WEST AFTER 1000 AND INCREASING TO 13-23 MPH WITH GUSTS UP TO 35 MPH. TRANSPORT WINDS.....SOUTHWEST 20-28 MPH. MIXING HEIGHT.......4800-5800 FT AGL UNTIL 0900...THEN 9600-10600 FT AGL. SMOKE DISPERSAL.....GOOD UNTIL 0700. EXCELLENT AFTER 0900. HAINES INDEX........2 VERY LOW. .FORECAST DAYS 3 THROUGH 5... .WEDNESDAY...CLOUDY. CHANCE OF SNOW UNTIL 1800...THEN SLIGHT CHANCE OF SNOW. COOLER. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. NORTH WINDS AROUND 8 MPH WITH GUSTS TO 25 MPH. .THURSDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 0600. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S. WEST WINDS AROUND 7 MPH. .FRIDAY...MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER 60S. TYPICAL SLOPE/VALLEY WINDS LESS THAN 10 MPH. FIRE WEATHER TABLE FOR ANDERSONRX. +++ 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 05/09-13 81 10 2 60 16 SW20 31 3 2 S44 10168 S26 224962 E 05/09-14 81 10 2 61 16 SW21 33 3 2 S39 12050 S24 246906 E 05/09-15 81 10 2 62 16 SW22 35 3 2 S35 13932 S22 268850 E 05/09-16 81 10 2 62 16 SW21 33 3 2 S30 13487 S23 272486 E 05/09-17 81 10 2 61 16 SW18 30 2 2 S28 13043 S24 276121 E 05/09-18 61 10 2 59 18 SW17 28 2 2 S26 12599 S25 279757 E 05/09-19 61 10 2 57 20 SW17 28 2 2 S29 10790 SW25 239439 E 05/09-20 61 10 2 53 23 SW18 29 3 2 S32 8982 SW25 199122 E 05/09-21 61 10 2 49 28 SW17 28 3 2 S36 7174 SW25 158804 E 05/09-22 61 10 2 46 32 SW14 22 3 2 SW36 6630 SW24 141694 V 05/09-23 61 10 2 44 36 SW 8 14 3 2 SW35 6086 SW23 124584 V 05/10-00 41 3 1 42 40 SW 5 5 3 1 SW35 5541 SW22 107474 V 05/10-01 41 3 1 40 44 SW 3 3 3 1 SW35 5229 SW21 96830 G 05/10-02 41 3 1 38 49 SW 3 3 2 1 SW37 4916 SW20 86187 G 05/10-03 41 3 1 37 54 SW 5 5 2 1 SW37 4603 SW18 75544 G 05/10-04 41 3 1 37 58 SW 5 5 2 1 SW37 4453 SW20 73852 G 05/10-05 41 3 1 36 62 SW 6 6 2 1 SW36 4304 SW20 72160 G 05/10-06 56 0 0 37 64 SW 7 7 2 1 SW35 4154 SW20 70468 G 05/10-07 56 0 0 39 58 SW 9 15 2 1 SW31 5256 SW22 105863 V 05/10-08 56 0 0 40 52 SW13 20 2 1 SW26 6357 SW24 141259 V 05/10-09 56 0 0 44 44 SW16 25 2 1 W22 7458 SW28 176654 E 05/10-10 56 0 0 47 38 SW18 30 2 1 W20 8359 SW26 191047 E 05/10-11 56 0 0 49 34 W21 32 2 1 SW20 9261 SW25 205440 E 05/10-12 74 10 2 51 31 W21 33 2 1 SW22 10163 SW25 219834 E 05/10-13 74 10 2 52 29 W20 32 2 1 SW28 10359 SW25 231355 E 05/10-14 74 10 2 53 29 W18 29 2 1 SW35 10555 SW26 242875 E 05/10-15 74 10 2 54 28 W16 25 2 1 SW40 10751 SW28 254396 E 05/10-16 74 10 2 54 28 W15 23 2 1 SW44 10629 SW26 248377 E 05/10-17 74 10 2 53 29 W13 21 2 1 SW46 10506 SW26 242357 E 05/10-18 98 20 4 52 31 W12 18 2 1 SW49 10384 SW26 236338 E 05/10-19 98 20 4 50 34 W 9 9 2 1 SW53 8649 SW21 173684 E 05/10-20 98 20 4 47 39 NW 7 7 3 1 SW56 6915 SW16 111030 V 05/10-21 98 20 4 44 45 NW 6 6 3 1 SW58 5180 SW10 48376 F 05/10-22 98 20 4 42 50 NW 5 5 3 1 SW52 5008 SW 8 38155 P 05/10-23 98 20 4 40 54 N 5 5 2 1 SW45 4837 S 7 27935 P 05/11-00 100 30 9 39 58 N 5 5 2 1 SW37 4665 S 5 17714 P 05/11-01 100 30 9 37 62 N 3 3 2 1 S31 4251 SE 3 14916 P 05/11-02 100 30 9 36 66 NE 3 3 2 1 S26 3837 E 3 12118 P 05/11-03 100 30 9 35 69 NE 3 3 2 1 SE24 3423 E 3 9321 P 05/11-04 100 30 9 35 71 NE 5 5 2 1 SE28 3387 NE 7 19119 P 05/11-05 100 30 9 34 72 N 6 6 2 1 S32 3351 NE10 28917 P 05/11-06 100 30 9 35 72 N 8 8 2 1 S37 3315 NE14 38715 P 05/11-07 100 30 9 36 68 N 9 9 2 1 S39 3792 NE15 50548 F 05/11-08 100 30 9 37 66 N10 10 2 1 S40 4268 NE16 62381 G 05/11-09 100 30 9 39 61 N12 18 2 1 S38 4745 NE18 74214 G 05/11-10 100 30 9 41 57 N13 21 2 1 S32 5016 NE16 69713 G 05/11-11 100 30 9 42 54 NE15 23 2 1 S24 5288 NE14 65212 G 05/11-12 100 30 9 43 52 NE15 24 2 1 S17 5559 E13 60710 G 05/11-13 100 30 9 44 51 NE14 23 2 1 S13 5918 E10 54261 F 05/11-14 100 30 9 44 51 NE13 20 2 1 W 9 6277 E 9 47811 F 05/11-15 100 30 9 45 51 NE10 10 2 1 W 8 6636 E 7 41362 F 05/11-16 100 30 9 45 52 NE 9 9 2 1 NW 8 6643 NE 7 37545 P 05/11-17 100 30 9 44 54 N 7 7 2 1 NW10 6649 NE 6 33727 P 05/11-18 82 20 4 44 56 N 6 6 2 1 NW13 6656 NE 5 29910 P 05/11-19 82 20 4 43 59 N 5 5 2 1 NW13 6212 NE 6 31487 P 05/11-20 82 20 4 41 63 N 5 5 2 1 NW14 5768 N 7 33063 P 05/11-21 82 20 4 39 67 NW 5 5 2 1 NW15 5324 N 8 34640 P 05/11-22 82 20 4 38 71 NW 5 5 2 1 NW16 4917 N 8 32421 P 05/11-23 82 20 4 37 73 W 3 3 2 1 NW17 4509 NW 8 30201 P 05/12-00 74 20 4 36 75 W 3 3 2 1 NW18 4102 NW 8 27981 P 05/12-01 74 20 4 35 77 W 3 3 2 1 NW20 4031 NW 9 34008 P 05/12-02 74 20 4 35 78 W 5 5 2 1 NW21 3959 NW12 40035 F 05/12-03 74 20 4 34 79 W 5 5 2 1 NW22 3888 W14 46062 F 05/12-04 74 20 4 34 79 W 5 5 2 1 NW24 3872 W15 50460 F 05/12-05 74 20 4 34 79 W 6 6 2 1 NW26 3857 NW16 54858 F 05/12-06 67 0 0 34 78 W 6 6 2 1 NW28 3841 NW17 59256 F 05/12-07 67 0 0 35 76 W 6 6 1 05/12-08 67 0 0 39 64 W 7 7 1 05/12-09 67 0 0 43 56 W 7 7 1 05/12-10 67 0 0 46 50 W 7 7 1 05/12-11 67 0 0 49 46 W 8 8 1 05/12-12 67 0 0 51 44 W 8 8 1 05/12-13 67 0 0 52 43 W 9 9 1 05/12-14 67 0 0 53 44 W 9 9 1 05/12-15 67 0 0 54 45 W10 10 1 05/12-16 67 0 0 54 47 W10 10 1 05/12-17 67 0 0 53 49 W10 10 1 05/12-18 9 0 0 52 52 W10 10 1 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...LESZCYNSKI...WFO BOULDER REQUESTED BY...DARWIN SCHULTZ REASON FOR REQUEST...PRESCRIBED .TAG 20110510.ANDER.01/BOU