FNUS75 KBOU 202021 FWSBOU SPOT FORECAST FOR WHITE RANCH UNIT 12...COUNTY NATIONAL WEATHER SERVICE DENVER CO 221 PM MDT TUE MAR 20 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A SURFACE HIGH PRESSURE AREA OVER WYOMING AND WESTERN COLORADO WILL CONTINUE TO PRODUCE GUSTY NORTH WINDS THIS AFTERNOON THROUGH WEDNESDAY AFTERNOON. WINDS WILL BE SLIGHTLY STRONGER WEDNESDAY THAN THIS AFTERNOON. AN UPPER RIDGE OVER THE SOUTHWESTERN STATES WILL MOVE EAST TO BRING IN WARMER TEMPERATURES WEDNESDAY...ALLOWING FOR DRIER CONDITIONS. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .REST OF TODAY... SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1600...THEN MOSTLY SUNNY. MAX TEMPERATURE.....38. MIN HUMIDITY........29%. 20-FOOT WINDS.......NORTH WINDS AROUND 6-11 MPH. TRANSPORT WINDS.....NORTH AROUND 12 MPH. MIXING HEIGHT.......7000-8000 FT AGL. SMOKE DISPERSAL.....GOOD UNTIL 1700...THEN FAIR. HAINES INDEX........3 VERY LOW. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....23. MAX HUMIDITY........49%. 20-FOOT WINDS.......NORTHWEST WINDS 6-12 MPH. TRANSPORT WINDS.....NORTHWEST 8-12 MPH. MIXING HEIGHT.......5200 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER 2100. SMOKE DISPERSAL.....FAIR UNTIL 1900...THEN POOR. HAINES INDEX........3 VERY LOW. .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....50. MIN HUMIDITY........21%. 20-FOOT WINDS.......NORTH WINDS 9-15 MPH. TRANSPORT WINDS.....NORTHWEST 10-18 MPH UNTIL 1200...THEN NORTH AROUND 24 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 1000. 5800-6800 FT AGL AFTER 1200. SMOKE DISPERSAL.....POOR UNTIL 1000. VERY GOOD AFTER 1400. HAINES INDEX........2 VERY LOW. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND 7 MPH. .FRIDAY...MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S. TYPICAL SLOPE/VALLEY WINDS LESS THAN 10 MPH. .SATURDAY...MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH. FIRE WEATHER TABLE FOR WHITERANCH UNIT 12. +++ 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 03/20-14 36 4 1 36 33 NE 6 9 3 1 N 7 8666 N12 86500 G 03/20-15 36 4 1 37 30 NE 6 9 3 1 N 9 8671 NW12 82472 G 03/20-16 25 4 1 37 29 NE 6 8 3 1 N13 7504 N10 69480 G 03/20-17 25 4 1 36 30 N 6 6 2 1 N18 6338 N10 56487 F 03/20-18 25 3 1 34 33 NW 6 6 2 1 N23 5171 N 9 43495 F 03/20-19 25 3 1 33 35 NW 6 6 2 1 N26 3656 NW 9 30736 P 03/20-20 25 3 1 30 41 NW 6 6 2 1 N29 2140 NW 9 17978 P 03/20-21 25 3 1 28 45 NW 6 6 2 1 N31 625 NW 9 5220 P 03/20-22 25 3 1 26 49 NW 7 7 2 1 N37 523 NW 9 4253 P 03/20-23 13 3 1 25 49 NW 8 8 2 1 N43 420 W 9 3285 P 03/21-00 13 0 0 25 46 W 9 14 2 1 N47 318 W 8 2318 P 03/21-01 13 0 0 24 45 W 9 15 2 1 N49 315 W 9 2626 P 03/21-02 13 0 0 24 42 W10 16 3 1 N48 313 NW10 2933 P 03/21-03 13 0 0 24 41 NW10 17 3 1 N48 310 NW12 3240 P 03/21-04 13 0 0 24 40 NW10 17 3 1 N48 297 NW12 3024 P 03/21-05 13 0 0 23 42 NW10 17 2 1 N48 285 NW12 2808 P 03/21-06 24 3 1 23 44 NW10 16 2 1 N48 272 NW12 2592 P 03/21-07 24 3 1 23 47 NW10 17 2 1 N47 358 NW12 3921 P 03/21-08 24 3 1 24 47 NW12 18 2 1 N46 445 NW13 5250 P 03/21-09 24 3 1 30 40 NW13 20 2 1 N44 532 NW14 6578 P 03/21-10 24 3 1 37 32 N13 20 2 1 NE40 2025 N17 38793 P 03/21-11 24 3 1 42 27 N12 18 2 1 NE36 3518 N21 71007 G 03/21-12 23 3 1 45 25 N12 18 2 1 NE32 5012 N24 103221 V 03/21-13 23 3 1 48 23 N12 18 2 1 NE30 5711 N24 117967 V 03/21-14 23 3 1 49 22 N13 20 2 1 NE30 6410 N24 132712 V 03/21-15 23 3 1 50 21 N13 21 2 1 NE30 7109 N24 147458 V 03/21-16 23 3 1 50 21 N13 21 2 1 NE30 6831 N23 139084 V 03/21-17 23 3 1 49 23 N13 21 2 1 NE30 6554 N23 130709 V 03/21-18 19 4 1 47 26 N13 21 2 1 NE29 6276 N22 122334 V 03/21-19 19 4 1 44 31 N13 20 2 1 NE29 4674 N21 88695 G 03/21-20 19 4 1 41 34 N12 20 2 1 NE29 3072 N18 55057 F 03/21-21 19 4 1 39 35 N12 18 2 1 NE28 1469 N17 21418 P 03/21-22 19 4 1 37 39 N10 17 2 1 N29 1789 N12 18408 P 03/21-23 19 4 1 36 42 N 9 16 2 1 N25 1616 N12 15793 P 03/22-00 24 4 1 36 43 NW 9 15 2 1 N24 1444 NW10 13178 P 03/22-01 24 4 1 35 45 NW 9 15 2 1 N24 1149 NW10 10420 P 03/22-02 24 4 1 35 46 N10 16 2 1 N26 854 NW10 7662 P 03/22-03 24 4 1 34 47 N10 16 2 1 N29 559 NW10 4904 P 03/22-04 24 4 1 34 47 NW10 17 2 1 N30 499 NW10 4316 P 03/22-05 24 4 1 34 49 NW10 17 3 1 N31 439 NW 9 3728 P 03/22-06 31 7 1 34 49 NW10 16 3 1 N32 379 NW 9 3141 P 03/22-07 31 7 1 33 51 NW10 16 3 1 N32 598 NW 9 4701 P 03/22-08 31 7 1 34 49 N 9 16 2 1 N32 817 N 9 6261 P 03/22-09 31 7 1 38 43 N 9 15 2 1 N32 1036 N 9 7821 P 03/22-10 31 7 1 43 36 N 8 14 2 1 N31 2314 N 9 19119 P 03/22-11 31 7 1 46 32 N 8 8 2 1 N31 3591 N 9 30417 P 03/22-12 33 1 0 48 30 N 7 7 2 1 N31 4869 N10 41715 F 03/22-13 33 1 0 52 26 N 7 7 2 1 N31 5189 N10 45837 F 03/22-14 33 1 0 53 26 NE 6 6 2 1 N32 5509 N10 49959 F 03/22-15 33 1 0 53 26 NE 6 6 2 1 N32 5829 N10 54082 F 03/22-16 33 1 0 53 26 NE 5 5 2 1 N33 5292 NW 9 43019 F 03/22-17 33 1 0 52 27 NE 3 3 2 1 N35 4756 NW 7 31957 P 03/22-18 30 0 0 50 29 NE 2 2 2 1 NW35 4219 NW 6 20894 P 03/22-19 30 0 0 46 34 N 3 3 2 1 NW35 3018 NW 6 14845 P 03/22-20 30 0 0 44 38 NW 5 5 3 1 NW35 1816 NW 6 8796 P 03/22-21 30 0 0 42 40 NW 6 6 3 1 NW35 615 NW 5 2748 P 03/22-22 30 0 0 40 44 W 6 6 3 1 NW36 578 NW 6 2704 P 03/22-23 30 0 0 39 48 W 6 6 3 1 NW36 541 W 6 2660 P 03/23-00 18 3 1 39 49 W 6 6 3 1 NW36 504 W 6 2617 P 03/23-01 18 3 1 38 50 W 6 6 3 1 NW35 429 W 7 2344 P 03/23-02 18 3 1 38 49 W 7 7 3 1 NW35 354 W 7 2072 P 03/23-03 18 3 1 38 49 W 7 7 3 1 NW33 279 W 7 1800 P 03/23-04 18 3 1 38 47 W 8 8 3 1 NW33 258 W 8 1730 P 03/23-05 18 3 1 37 47 W 8 13 4 1 NW33 237 W 8 1661 P 03/23-06 13 0 0 37 45 W 8 13 4 1 NW32 216 W 8 1592 P 03/23-07 13 0 0 37 45 W 7 7 4 1 NW31 239 W 7 1435 P 03/23-08 13 0 0 38 42 NW 6 6 4 1 W29 263 NW 6 1279 P 03/23-09 13 0 0 43 35 N 5 5 4 1 W28 286 NW 5 1123 P 03/23-10 13 0 0 49 27 N 3 3 4 1 W26 2001 NW 6 15208 P 03/23-11 13 0 0 53 23 NE 2 2 4 1 W24 3717 W 8 29293 P 03/23-12 18 1 0 56 21 CALM 1 4 1 W23 5432 W 9 43379 F 03/23-13 18 1 0 60 17 CALM 1 4 1 W23 6366 W 9 50591 F 03/23-14 18 1 0 61 16 CALM 1 3 1 W23 7301 W 9 57804 F 03/23-15 18 1 0 62 16 CALM 1 3 1 W23 8235 W 9 65017 G 03/23-16 18 1 0 62 15 CALM 1 3 1 W23 7108 W 6 43925 F 03/23-17 18 1 0 61 15 E 2 2 3 1 W23 5982 SW 3 22833 P 03/23-18 18 2 0 58 17 SE 2 2 3 1 W23 4855 CALM 1740 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...ROCCO SNART REASON FOR REQUEST...PRESCRIBED .TAG 20120321.WHITE.01/BOU