Suppression Forecast
Issued by NWS Denver/Boulder, CO

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8
000
FNUS75 KBOU 171229
FWSBOU

Spot Forecast for American Flyer/ Eagle Lift Replacements...Copper Mountain Ski Resort
National Weather Service Denver/Boulder CO
629 AM MDT Thu May 17 2018

Forecast is based on ignition time of 0800 MDT on May 17.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...There will be a dry southwest flow pattern across
the area today with no thunderstorms expected through tonight.
Expect good smoke dispersal through much of the day. There will be
a better chance for thunderstorms on Friday.

.REST OF TODAY...

Min humidity........14%.
Wind (20 ft)........Southwest winds 6-11 mph.
Smoke dispersal.....Good until 0900, then very good until 1200,
                    then excellent.

.TONIGHT...

Max humidity........32%.
Wind (20 ft)........Southwest winds 5-11 mph.
Smoke dispersal.....Very good until 1900, then good until 2000,
                    then fair until 2100, then poor.

.FRIDAY...

Min humidity........23%.
Wind (20 ft)........South winds 6-7 mph until 1500, then west.
                    Gusty and erratic winds expected near
                    thunderstorms after 1200 until 1500. gusty and
                    erratic winds expected near thunderstorms after
                    1500.
Smoke dispersal.....Poor until 0700, then fair until 0800, then
                    good until 1000, then very good until 1200,
                    then excellent until 1300, then very good until
                    1400, then good until 1500, then fair.


Fire Weather Table for American Flyer/ Eagle Lift Replacements.

+++  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

05/17-08  6  0  0 46 25   S  8  8 6 1         6374  SW 16 90314   G
05/17-09  5  0  0 50 20   S  8  8 6 1         7528  SW 17110167    V
05/17-10 12  1  0 52 19 SSW  9  9 6 1         9126  SW 16128530    V
05/17-11 18  2  0 54 16 SSW  9  9 6 1        10724  SW 16145136    V
05/17-12 25  0  0 55 15  SW 10 10 6 1        12322  SW 15159984     E
05/17-13 30  0  0 56 14  SW 10 10 6 1        13394  SW 15175592     E
05/17-14 36  0  0 57 14  SW 10 10 6 1        14466  SW 15191472     E
05/17-15 41  0  0 57 14 WSW 10 10 6 1        15538  SW 15207623     E
05/17-16 45  2  0 57 14 WSW 12 12 6 1        14438  SW 15183679     E
05/17-17 50  0  0 56 16 WSW 13 13 6 1        13338 WSW 14161144     E
05/17-18 54  3  1 54 18   W 12 12 6 1        12239 WSW 13140018    V
05/17-19 48  3  1 51 20   W 10 10 6 1         9255 WSW 12 95958   G
05/17-20 41  4  1 48 24   W 10 10 5 1         6272   W 10 58300  F
05/17-21 35  4  1 45 27   W  9  9 5 1         3289   W  9 27042 P
05/17-22 28  6  1 43 29 WSW  8  8 5 1         2786   W 10 24777 P
05/17-23 22  4  1 42 29 WSW  7  7 4 1         2284   W 12 21838 P
05/18-00 15  5  1 41 29 WSW  6  6 4 1         1781 WSW 12 18224 P
05/18-01 13  5  1 40 30  SW  5  5 4 1         2117 WSW 12 20236 P
05/18-02 12  4  1 39 30 SSW  3  3 4 1         2454 WSW 10 21793 P
05/18-03 10  4  1 38 29 SSW  3  3 4 1         2791 WSW  9 22895 P
05/18-04 16  4  1 37 31 SSW  3  3 5 1         3835 WSW  8 28649 P
05/18-05 21  3  1 36 30   S  5  5 5 1         4880  SW  8 32867 P
05/18-06 27 16  3 37 32   S  6  6 6 1         5925 SSW  7 36645 P
05/18-07 29 16  3 40 31   S  6  6 6 1         7233   S  8 52027  F
05/18-08 33 16  3 45 28 SSE  6  6 5 1         8540   S  9 70046   G
05/18-09 35 16  3 49 25 SSE  6  6 5 1         9847 SSE 10 90703   G
05/18-10 43 16  3 51 23 SSE  7  7 5 1        11445 SSE 12112143    V
05/18-11 58 16  3 52 23 SSE  7  7 5 1        13042 SSE 12135461    V
05/18-12 65 46 23 52 23   S  8  8 5 2        14639   S 13160656     E
05/18-13 68 46 23 51 24   S  8  8 4 2        11775   S 12121626    V
05/18-14 73 46 23 51 27  SW  8  8 4 2         8911  SW 12 86293   G
05/18-15 76 46 23 50 30 WSW  8  8 3 4         6047  SW 10 54657  F
05/18-16 77 46 23 49 33   W  8  9 3 4         5582 WSW 12 53094  F
05/18-17 80 46 23 48 34 WNW  9 10 3 4         5117   W 12 51091  F
05/18-18 81 48 24 47 37 WNW  9 10 3 2         4651   W 12 48646  F
05/18-19 83 48 24 44 43 WNW  9  9 3 2         3914   W 10 35512 P
05/18-20 88 48 24 41 50 WNW  8  8 3 2         3177   W  9 24421 P
05/18-21 90 48 24 39 57 WNW  7  7 3 1         2440   W  7 15373 P
05/18-22 85 48 24 38 59   W  7  7 3 1         2284   W  9 17825 P
05/18-23 74 48 24 37 61   W  6  6 3 1         2128   W 10 19808 P
05/19-00 68 31 10 37 61   W  6  6 3 1         1972   W 13 21321 P
05/19-01 67 31 10 36 64   W  6  6 3 1         1611 WNW 12 16414 P
05/19-02 65 31 10 35 64   W  6  6 3 1         1250 WNW 12 11957 P
05/19-03 64 31 10 34 66 WNW  6  6 3 1          890 WNW 10  7951 P
05/19-04 68 31 10 34 66 WNW  6  6 3 1          971 WNW  9  8163 P
05/19-05 75 31 10 34 69 WNW  7  7 3 1         1052 WNW  9  8288 P
05/19-06 78 53 28 35 66 WNW  7  7 3 1         1133 WNW  8  8329 P
05/19-07 79 53 28 36 64 WNW  7  7 3 1         2623 WNW  9 20390 P
05/19-08 80 53 28 38 62 WNW  6  6 3 1         4114   W  9 33698 P
05/19-09 81 53 28 40 57 WNW  6  6 3 2         5605   W 10 48255  F
05/19-10 82 53 28 43 51 WNW  6  6 3 2         6628   W  9 55790  F
05/19-11 85 53 28 45 47 WNW  7  7 4 2         7652   W  9 62931   G
05/19-12 86 62 41 46 45 WNW  7  7 4 2         8675 WSW  9 69677   G
05/19-13 87 62 41 46 47 WNW  7  7 3 2         7194 WSW 10 61675   G
05/19-14 89 62 41 45 49 WNW  6  6 3 2         5713 WSW 10 52070  F
05/19-15 90 62 41 45 51   W  6  6 2 2         4232 WSW 12 40861  F
05/19-16 89 62 41 45 51 WNW  7  7 2 2         4342   W 13 45939  F
05/19-17 87 62 41 45 51  NW  8  8 2 2         4452 WNW 14 51221  F
05/19-18 86 42 19 45 51  NW  8  8 2 2         4562  NW 14 56706  F
05/19-19 84 42 19 43 55   W  7  7 2 2         4154 WNW 14 48574  F
05/19-20 79 42 19 41 59   S  6  6 3 2         3747   W 13 41043  F
05/19-21 76 42 19 39 64  SE  5  5 3 2         3339   W 12 34114 P
05/19-22 75 42 19 39 64 SSE  5  5 3 2         3127   W 12 29951 P
05/19-23 74 42 19 38 64 SSE  6  6 2 2         2915 WSW 10 26060 P
05/20-00 73 15  3 38 64   S  6  6 2 1         2703 WSW  9 22439 P
05/20-01 72 15  3 37 67   S  6  6 2 1         2302 WSW 10 21206 P
05/20-02 70 15  3 35 69   S  6  6 2 1         1901 WSW 12 19243 P
05/20-03 69 15  3 34 72   S  6  6 2 1         1500 WSW 13 16549 P
05/20-04 69 15  3 33 75   S  7  7 2 1         1467 WSW 13 16846 P
05/20-05 68 15  3 33 78 SSW  7  7 2 1         1435 WSW 14 17114 P
05/20-06 68 29  8 34 75 SSW  8  8 2 1         1402 WSW 14

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...ENTREKIN
REQUESTED BY...Justin Tietjen
TYPE OF REQUEST...PRESCRIBED
.TAG 1809769.4/BOU


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.