Suppression Forecast
Issued by NWS Denver/Boulder, CO

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000
FNUS75 KBOU 241528
FWSBOU

Spot Forecast for Pile burn...OTHER
National Weather Service Denver/Boulder CO
928 AM MDT Mon Apr 24 2017

Forecast is based on ignition time of 1000 MDT on April 24.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Northerly wind gusting to 40 mph will decrease and
turn southeasterly early this afternoon, around 1300. An upper
level system will move into the Great Basin later today and across
the Central Rockies tonight. This will bring increasing cloud
cover today. Isolated showers and thunderstorms are expected to
form this afternoon as this system approaches, after 1400. There
will be a better chance for rain showers tonight. Rainfall
amounts are expected to be light, a tenth inch or less.

.REST OF TODAY...

Sky/weather.........Partly cloudy(50-60%) until 1300, then mostly
                    cloudy. Slight chance of showers and
                    thunderstorms after 1400.
CWR.................5 percent.
LAL.................1 until 1400, then 2.
Max temperature.....Around 70.
Min humidity........20 to 25 percent.
Wind (20 ft)........North 20 to 30 mph with gusts to 40 mph
                    becoming southeast 5-12 mph around 1300. Gusty
                    and erratic winds expected near thunderstorms
                    after 1400.
Mixing height.......6000-7000 ft AGL until 1300, then 9900-10900
                    ft AGL.
Transport winds.....Northwest 20-35 mph until 1200, then southwest
                    10-15 mph.
Smoke dispersal.....Very good.
Haines Index........3 very low.

.TONIGHT...

Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
                    until 2400. chance of rain showers until 0400,
                    then slight chance of rain showers.
CWR.................15 percent increasing to 25 percent early in
                    the evening, then decreasing to 10 percent in
                    the late evening and overnight.
LAL.................2 until 1900, then 3 until 2100, then 2 until
                    2400, then 1.
Min temperature.....Around 42.
Max humidity........81%.
Wind (20 ft)........East winds 4-13 mph until 2100, then north 5-6
                    mph. Gusty and erratic winds expected near
                    thunderstorms until 2400.
Mixing height.......10000 ft AGL until 1900. Below 1000 FT AGL
                    after 0300.
Transport winds.....Southeast 10-15 mph until 2400, then northwest.
Smoke dispersal.....Very good until 1900, then good until 2000,
                    then poor.
Haines Index........3 very low .


Fire Weather Table for Pile burn.

+++  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.  Feedback welcome.  +++

FORECAST SC PP WR AT RH  20-FT  G H L  15KFT  MIXG  TRANS VENTL  AJTV
VALID AT  %  %  %  F  %   WIND  S I A   WIND   HGT   WIND  RATE RATNG
                           MPH  T   L    MPH   AGL    MPH KT-FT

04/24-10 48  3  1 60 38 NNW 10 16 2 1   W 32  5137  NW 23101137    V
04/24-11 51  3  1 63 32 NNW  9 14 2 1   W 30  6409 WNW 18102918    V
04/24-12 55  3  1 65 29 NNW  9 14 2 1   W 29  7681 WNW 14 95466   G
04/24-13 62  8  2 67 26 WNW  8  8 2 1   W 31  8954   W 13102485    V
04/24-14 69 13  3 69 24 SSW  7  7 3 2   W 33 10226 WSW 12107003    V
04/24-15 76 17  3 70 23   S  7  7 3 3 WSW 36 11499  SW 10109020    V
04/24-16 80 22  4 70 24 SSE  7  7 3 3 WSW 35 10989  SW 12109434    V
04/24-17 83 26  6 69 26 ESE  8  8 3 2 WSW 33 10479   S 12109360    V
04/24-18 87 38 16 67 29 ESE  9 14 3 2  SW 32  9969   S 13108800    V
04/24-19 87 50 26 64 35   E 10 15 3 3  SW 37  7757 SSE 10 69903   G
04/24-20 87 50 26 60 43 ENE  9  9 3 3 WSW 41  5545  SE  8 39421 P
04/24-21 87 29  8 57 51  NE  8  8 3 2 WSW 46  3332 ESE  6 17354 P
04/24-22 87 29  8 54 59 NNE  8  8 3 2 WSW 40  2737   E  9 22014 P
04/24-23 87 29  8 52 64 NNE  7  7 2 2   W 33  2143 NNE 13 23304 P
04/25-00 84 33 12 51 66   N  7  7 2 1   W 28  1548   N 16 21225 P
04/25-01 81 33 12 49 70   N  6  6 2 1   W 30  1342 NNW 15 17609 P
04/25-02 78 33 12 48 70   N  5  5 3 1   W 32  1136 NNW 15 14235 P
04/25-03 76 26  6 46 73   N  5  5 3 1   W 35   929 NNW 14 11103 P
04/25-04 72 20  4 44 77 NNW  5  5 3 1   W 33   881  NW 13  9350 P
04/25-05 67 13  3 42 81 NNW  5  5 3 1   W 32   832 WNW 10  7727 P
04/25-06 64  6  1 42 79  NW  6  6 3 1   W 31   784 WNW  9  6232 P
04/25-07 64  6  1 44 73 NNW  6  6 3 1   W 26  1550 WNW 12 15961 P
04/25-08 64  6  1 47 64 NNW  6  6 3 1   W 23  2315 WNW 15 29288 P
04/25-09 64  6  1 51 54 NNW  7  7 3 1   W 18  3081 WNW 17 45964  F
04/25-10 64  6  1 53 48 NNW  8  8 3 1   W 18  6173 WNW 18 95766   G
04/25-11 64  6  1 56 41 NNW 10 15 3 1   W 18  9265 WNW 18149247    V
04/25-12 70 10  2 57 37 NNW 12 17 3 2   W 18 12357 WNW 20206409     E
04/25-13 70 14  3 58 34 NNW 13 20 3 2   W 22 12170  NW 20210943     E
04/25-14 70 17  3 59 32 NNW 15 22 3 3 WNW 24 11983  NW 21215242     E
04/25-15 70 21  4 58 33 NNW 16 24 3 3 WNW 28 11795  NW 22219306     E
04/25-16 70 24  5 56 36 NNW 18 28 3 3 WNW 26 11269  NW 24231674     E
04/25-17 70 26  6 53 41   N 21 31 3 2 WNW 26 10742 NNW 26241972     E
04/25-18 85 31 10 50 48   N 22 33 3 2 WNW 25 10216 NNW 28250198     E
04/25-19 85 34 13 47 55   N 22 33 3 2 WNW 29  8161 NNW 29203006     E
04/25-20 85 30  9 45 60   N 22 33 2 2 WNW 31  6106   N 29154237     E
04/25-21 85 27  7 44 62   N 21 31 2 1 WNW 35  4052   N 30103893    V
04/25-22 85 23  5 42 67   N 18 29 2 1 WNW 36  4031   N 29100828    V
04/25-23 85 19  4 40 71   N 16 24 2 1  NW 37  4011 NNW 28 97789   G
04/26-00 49 16  3 38 76   N 14 21 2 1 NNW 38  3990 NNW 28 94776   G
04/26-01 49 12  2 37 77   N 12 17 2 1 NNW 38  3084 NNW 22 59686  F
04/26-02 49  9  2 36 77   N  9 15 2 1 NNW 39  2178   N 17 32568 P
04/26-03 49  8  2 35 79   N  8  8 2 1 NNW 40  1272   N 13 13423 P
04/26-04 49  6  1 34 81   N  7  7 2 1 NNW 40  1057 NNW 10  9150 P
04/26-05 49  5  1 33 85 NNW  6  6 2 1 NNW 41   842  NW  8  5692 P
04/26-06 33  4  1 33 85 NNW  6  6 2 1 NNW 41   628  NW  6  3050 P
04/26-07 33  4  1 34 82 NNW  6  6 2 1 NNW 41  1123  NW  7  6593 P
04/26-08 33  4  1 37 73  NW  6  6 3 1 NNW 41  1619  NW  8 11138 P
04/26-09 33  4  1 40 65  NW  7  7 3 1 NNW 40  2114  NW  9 16685 P
04/26-10 33  4  1 44 56  NW  8  8 3 1 NNW 38  4912  NW 13 56270  F
04/26-11 33  4  1 48 48 NNW  9 14 3 1 NNW 36  7710  NW 17115795    V
04/26-12 70  9  2 52 41 NNW 10 16 3 1  NW 33 10508  NW 22195258     E
04/26-13 70  9  2 54 37 NNW 10 15 3 1  NW 31 11141  NW 22209756     E
04/26-14 70  9  2 56 33 NNW  9 15 3 1  NW 28 11773  NW 22224566     E
04/26-15 70  9  2 57 31  NW  9 14 3 1 WNW 25 12405 WNW 22239688     E
04/26-16 70  9  2 58 30  NW  9 14 3 1 WNW 29 11747 WNW 23230549     E
04/26-17 70  9  2 58 30  NW  9 14 3 1 WNW 33 11088 WNW 23221008     E
04/26-18 83 14  3 57 31  NW  9 14 3 2 WNW 37 10429 WNW 23211065     E
04/26-19 84 14  3 55 35 WNW  8  8 3 2 WNW 35  8628 WNW 20148911    V
04/26-20 85 14  3 51 42   W  7  7 3 2 WNW 32  6827 WNW 16 97489   G
04/26-21 86 14  3 49 48 WSW  6  6 3 1 WNW 29  5026 WNW 13 56797  F
04/26-22 85 14  3 47 54 WSW  5  5 3 1 WNW 30  5025   W 12 49267  F
04/26-23 82 14  3 45 61 SSW  5  5 2 1 WNW 31  5025   W  9 41738  F
04/27-00 81  8  2 44 65   S  5  5 2 1 WNW 32  5024   W  8 34211 P
04/27-01 82  8  2 43 67 SSE  5  5 2 1 WNW 33  3877 WSW  7 24168 P
04/27-02 83  8  2 42 69 ESE  5  5 3 1   W 33  2729   S  7 15445 P
04/27-03 84  8  2 40 73   E  5  5 3 1   W 35  1582 SSE  6  8042 P
04/27-04 77  8  2 39 77 ENE  5  5 3 1   W 32  1514 SSE  6  7685 P
04/27-05 64  8  2 38 81 NNE  5  5 2 1   W 30  1446 SSE  6  7328 P
04/27-06 57  6  1 38 82   N  5  5 2 1   W 29  1377 SSE  6  6973 P

KEY:

FORECAST    - MONTH/DAY-HOUR OF FORECAST
VALID AT    - /24-HOUR CLOCK LOCAL TIME/
SC          - SKY COVER /PERCENT/
PP          - PROBABILITY OF PRECIPITATION 0.01 INCH /PERCENT/
WR          - PROBABILITY OF WETTING RAIN 0.10 INCH /PERCENT/
AT          - TEMPERATURE /DEGREES F/
RH          - RELATIVE HUMIDITY /PERCENT/
20-FT WIND  - 20-FOOT WIND /MPH/
GST         - 20-FOOT WIND GUST /MPH/
HI          - HAINES INDEX
LAL         - LIGHTNING ACTIVITY LEVEL
15KFT WIND  - 15000 FEET ABOVE MEAN SEA LEVEL FREE-AIR WINDS /MPH/
MIXG HGT    - MIXING HEIGHT /FEET ABOVE GROUND LEVEL/
TRANS 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...MEIER
REQUESTED BY...Zachery Sullivan
TYPE OF REQUEST...PRESCRIBED
.TAG 1707672.0/BOU


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