FNUS75 KBOU 282239 FWSBOU SPOT FORECAST FOR ROUND THE BEND...USFS NATIONAL WEATHER SERVICE DENVER CO 433 PM MDT SAT APR 28 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...EXPECT MOSTLY CLOUDY SKIES WITH A 10% CHANCE OF A RAIN OR SNOW SHOWER UNTIL 2400. WINDS WILL BE EAST TO SOUTHEAST AT 7-12 MPH WITH A FEW GUSTS TO 20 MPH POSSIBLE UNTIL 2100...THEN DOWNSLOPE/DOWNVALLEY 3-8 MPH. HUMIDITY WILL BE IN THE TEENS EARLY THIS EVENING AND THEN SLOWLY RISE OVERNIGHT WITH MAX READINGS IN THE 50-60% RANGE. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400...THEN PARTLY CLOUDY(50-60%). SLIGHT CHANCE OF RAIN OR SNOW SHOWERS UNTIL 2400. MIN TEMPERATURE.....31. MAX HUMIDITY........66%. 20-FOOT WINDS.......EAST SOUTHEAST WINDS 7-12 MPH UNTIL 2100 WITH A FEW GUSTS TO 20 MPH... THEN DOWNSLOPE/DOWNVALLEY 2-8 MPH. TRANSPORT WINDS.....SOUTH 4-8 MPH UNTIL 2400...THEN EAST 0-4 MPH. MIXING HEIGHT.......6600-7600 FT AGL UNTIL 2000...THEN 3600-4600 FT AGL UNTIL 2200...THEN 1800-2600 FT AGL UNTIL 2400...THEN BELOW 1000 FT AGL UNTIL 0400...THEN 1000 FT AGL. SMOKE DISPERSAL.....FAIR UNTIL 1900...THEN POOR. HAINES INDEX........3 VERY LOW. .SUNDAY... SKY/WEATHER.........PARTLY CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200. MAX TEMPERATURE.....52. MIN HUMIDITY........28%. 20-FOOT WINDS.......WEST WINDS AROUND 5 MPH UNTIL 0900...THEN UPSLOPE/UPVALLEY 4-10 MPH UNTIL 1500...THEN EAST AROUND 5 MPH. TRANSPORT WINDS.....SOUTHWEST 5-16 MPH. MIXING HEIGHT.......2200-3200 FT AGL UNTIL 1000...THEN 5400-6400 FT AGL UNTIL 1200...THEN 8000-9000 FT AGL UNTIL 1700...THEN 6400 FT AGL. SMOKE DISPERSAL.....POOR UNTIL 1000...THEN FAIR UNTIL 1100...THEN GOOD UNTIL 1200...THEN VERY GOOD UNTIL 1300...THEN GOOD UNTIL 1600...THEN FAIR UNTIL 1700...THEN POOR. HAINES INDEX........4 LOW. .SUNDAY NIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....34. MAX HUMIDITY........61%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 2-8 MPH UNTIL 2400...THEN WEST 6-12 MPH WITH GUSTS TO 20 MPH. TRANSPORT WINDS.....WEST 4-12 MPH. MIXING HEIGHT.......4000-5000 FT AGL UNTIL 2000. BELOW 1000 FT AGL AFTER 2100. SMOKE DISPERSAL.....POOR. HAINES INDEX........4 LOW. .MONDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....62. MIN HUMIDITY........20%. 20-FOOT WINDS.......SOUTHWEST WINDS 9-15 MPH. TRANSPORT WINDS.....WEST 13-24 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 9400-10400 FT AGL AFTER 1200. SMOKE DISPERSAL.....POOR UNTIL 1000...THEN GOOD UNTIL 1100...THEN VERY GOOD UNTIL 1200...THEN EXCELLENT. HAINES INDEX........5 MODERATE. FIRE WEATHER TABLE FOR ROUND THEBEND. +++ 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 04/28-16 60 10 2 49 19 N 8 8 3 1 W44 9993 SW14 121147 V 04/28-17 60 10 2 49 22 E 8 8 3 1 W39 8893 SW10 84973 G 04/28-18 61 14 4 47 26 SE 8 8 3 1 W36 7793 S 7 48799 F 04/28-19 61 14 4 45 32 SE 7 7 3 1 SW35 6308 S 7 37205 P 04/28-20 61 14 4 43 42 SE 5 5 3 1 SW35 4823 S 6 25611 P 04/28-21 58 14 4 40 53 SE 3 3 3 1 SW36 3339 S 5 14018 P 04/28-22 58 14 4 38 58 SE 3 3 3 1 SW35 2524 S 5 9997 P 04/28-23 58 14 4 36 60 S 3 3 3 1 SW35 1709 S 3 5976 P 04/29-00 49 5 2 35 61 S 3 3 3 1 SW35 894 S 2 1956 P 04/29-01 49 5 2 34 63 S 2 2 3 1 SW35 863 CALM 1323 P 04/29-02 49 5 2 33 65 CALM 1 3 1 SW36 833 CALM 690 P 04/29-03 49 5 2 32 66 CALM 1 3 1 SW37 802 CALM 57 P 04/29-04 49 5 2 32 65 SW 2 2 3 1 SW37 911 CALM 1076 P 04/29-05 49 5 2 32 63 W 3 3 3 1 W37 1020 NW 2 2095 P 04/29-06 45 1 0 32 61 W 5 5 3 1 W36 1129 W 3 3114 P 04/29-07 45 1 0 33 60 W 5 5 3 1 W35 2003 W 5 10476 P 04/29-08 45 1 0 36 55 SW 5 5 3 1 W33 2877 W 6 17837 P 04/29-09 45 1 0 39 50 SW 3 3 3 1 W33 3751 SW 8 25199 P 04/29-10 45 1 0 43 42 S 3 3 3 1 W33 5164 SW10 52717 F 04/29-11 45 1 0 46 36 S 2 2 3 1 W33 6577 SW13 80235 G 04/29-12 50 10 2 48 32 SE 2 2 3 2 W35 7991 SW15 107754 V 04/29-13 50 10 2 49 30 SE 3 3 3 2 W35 8322 SW14 97599 G 04/29-14 50 10 2 50 29 E 3 3 4 2 W35 8653 SW12 87444 G 04/29-15 50 10 2 51 29 E 5 5 4 2 W35 8985 SW10 77289 G 04/29-16 50 10 2 51 28 E 5 5 4 2 W33 7713 SW 8 55860 F 04/29-17 50 10 2 51 29 NE 5 5 3 2 W33 6442 W 6 34431 P 04/29-18 39 0 0 49 30 SE 3 3 3 1 W32 5170 W 3 13002 P 04/29-19 39 0 0 48 34 S 2 2 3 1 W32 3745 W 2 9213 P 04/29-20 39 0 0 45 39 SW 2 2 3 1 SW32 2319 W 2 5423 P 04/29-21 39 0 0 42 46 W 2 2 3 1 SW31 894 W 2 1633 P 04/29-22 39 0 0 40 51 W 2 2 3 1 SW31 677 W 2 1399 P 04/29-23 39 0 0 39 55 SW 3 3 3 1 W30 461 SW 3 1165 P 04/30-00 16 0 1 38 57 SW 5 5 3 1 W30 245 SW 5 931 P 04/30-01 16 0 1 37 59 SW 6 6 3 1 W29 224 SW 6 1035 P 04/30-02 16 0 1 36 61 W 7 7 3 1 W29 203 W 7 1138 P 04/30-03 16 0 1 35 60 W 8 8 3 1 W29 182 W 8 1241 P 04/30-04 16 0 1 35 58 W10 10 3 1 W30 182 W 9 1406 P 04/30-05 16 0 1 35 54 W12 18 4 1 W31 181 W10 1571 P 04/30-06 16 0 0 35 51 W13 21 4 1 W31 181 W12 1736 P 04/30-07 16 0 0 36 50 W13 20 4 1 W28 677 W12 7916 P 04/30-08 16 0 0 41 43 W12 18 4 1 W23 1173 W13 14097 P 04/30-09 16 0 0 45 36 W10 10 4 1 W21 1669 W14 20278 P 04/30-10 16 0 0 50 29 W 9 9 4 1 W23 3892 W16 66648 G 04/30-11 16 0 0 53 24 SW 7 7 3 1 W26 6116 W20 113018 V 04/30-12 19 0 0 56 21 SW 6 6 3 1 W31 8340 W22 159388 E 04/30-13 19 0 0 58 20 SW 5 5 3 1 W36 9371 W22 181099 E 04/30-14 19 0 0 60 20 SW 5 5 4 1 W39 10403 W22 202810 E 04/30-15 19 0 0 60 20 SW 5 5 4 1 W41 11434 W23 224520 E 04/30-16 19 0 0 61 20 SW 6 6 4 1 W43 10122 W22 195253 E 04/30-17 19 0 0 60 20 W 8 8 5 1 W43 8810 W22 165986 E 04/30-18 29 0 0 58 21 W 9 9 5 1 W41 7498 W21 136719 V 04/30-19 29 0 0 57 22 W 9 9 4 1 W41 5110 SW16 91890 G 04/30-20 29 0 0 54 26 SW 9 9 4 1 W40 2722 SW13 47062 F 04/30-21 29 0 0 50 30 SW 9 9 3 1 W38 334 SW 8 2234 P 04/30-22 29 0 0 48 33 SW10 10 3 1 W36 293 SW 9 2220 P 04/30-23 29 0 0 46 34 SW13 21 3 1 W32 253 SW10 2206 P 05/01-00 33 0 0 45 35 SW15 24 3 1 W29 212 SW12 2193 P 05/01-01 33 0 0 44 37 SW16 25 3 1 W28 202 SW13 2120 P 05/01-02 33 0 0 42 40 W16 26 3 1 SW26 192 W13 2047 P 05/01-03 33 0 0 42 42 W16 25 3 1 SW28 182 W13 1974 P 05/01-04 33 0 0 41 50 W15 24 3 1 SW31 186 W12 1827 P 05/01-05 33 0 0 41 54 W14 21 2 1 SW35 190 W10 1679 P 05/01-06 56 0 0 41 40 W12 18 2 1 W40 194 W 9 1532 P 05/01-07 56 0 0 43 10 SW10 10 2 1 W46 779 SW10 7661 P 05/01-08 56 0 0 46 2 SW 9 9 2 1 W52 1363 SW10 13791 P 05/01-09 56 0 0 50 0 SW 8 8 2 1 W55 1947 SW12 19920 P 05/01-10 56 0 0 55 2 SW 8 8 2 1 W56 3596 SW15 58603 F 05/01-11 56 0 0 58 9 SW 8 8 3 1 W55 5245 SW20 97286 G 05/01-12 56 10 2 61 22 SW 8 8 3 2 W54 6894 W23 135969 V 05/01-13 56 10 2 63 7 SW 7 7 3 2 W52 7821 SW23 160901 E 05/01-14 56 10 2 64 1 SW 7 7 3 2 W49 8749 SW24 185833 E 05/01-15 56 10 2 64 0 SW 6 6 3 2 W48 9677 SW25 210764 E 05/01-16 56 10 2 64 1 SW 6 6 3 2 W48 8815 SW23 178203 E 05/01-17 56 10 2 63 5 W 6 6 3 2 W48 7952 SW21 145641 V 05/01-18 53 10 2 61 24 W 7 7 3 2 W49 7089 SW18 113079 V 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...SNART REASON FOR REQUEST...WILDFIRE .TAG 20120428.ROUND.02/BOU