Suppression Forecast
Issued by NWS Milwaukee/Sullivan, WI

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
582
FNUS73 KMKX 221541
FWSMKX

Spot Forecast for Eagle oak opening RX...Wis DNR
National Weather Service Milwaukee/Sullivan WI
1041 AM CDT Sat Apr 22 2017

Forecast is based on ignition time of 1100 CDT on April 22.

Please contact the National Weather Service if conditions become
unrepresentative or if you have questions/concerns about this forecast.

.DISCUSSION...Light northeast winds at the burn site will become
variable this evening, then westerly by later tonight. Highs today
will be near normal for late April, with RH values likely to drop
into the 20s this afternoon.

It will be a few degrees milder Sunday, with min RH values similar
to today.

.TODAY...

Sky/weather.........Mostly sunny.
Temperature.........54 at ignition...Max 62.
RH..................39 percent at ignition...Min 25 percent.
Wind (20 ft)........Winds northeast at 4 mph at
                    ignition...otherwise Light winds becoming
                    northeast 5 to 6 mph in the afternoon.
Mixing height.......300-1800 ft AGL increasing to 3100 ft AGL at
                    ignition...otherwise 2600-4300 ft AGL in the
                    late morning and afternoon.
Transport winds.....Northeast 5 to 13 mph.
Smoke dispersal.....Fair /29500 knot-ft/ at ignition. Max...good
                    /39800 knot-ft/.
Haines Index........5 or moderate at ignition...max 6.

TIME (CDT)      11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........20  22  22  21  19  16  13
Weather cov.....
Weather type....
Tstm cov........
Temp............54  56  58  60  61  62  61
RH..............39  35  32  28  27  26  28
20 FT wind dir..NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..4   5   5   5   6   6   6
20 FT wind gust.15  15  15  15  15  10  10
Mix hgt (kft)...3.1 3.6 4.2 4.2 4.3 4.3 4.1
Transp wind dir.NE  NE  NE  NE  NE  NE  NE
Transp wind spd.13  13  13  12  10  8   7
Haines index....5   5   5   5   6   6   6
SDspl kt-ft/100030  35  40  37  33  26  21

.TONIGHT...

Sky/weather.........Clear. Patchy frost early in the morning.
Temperature.........Min 36.
RH..................Max 92 percent.
Wind (20 ft)........Northeast winds around 5 mph early in the
                    evening becoming light.
Mixing height.......2400-3800 ft AGL decreasing to 300-1300 ft AGL
                    in the late evening and overnight.
Transport winds.....Northeast 3 to 6 mph shifting to the southwest
                    5 to 7 mph in the late evening and overnight.
Smoke dispersal.....Poor to fair (900-16400 knot-ft).

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........9   7   7   7   7   6   4   2   1   1   1   2
Weather cov.....                                        PTY PTY
Weather type....                                        FST FST
Tstm cov........
Temp............60  57  52  49  46  45  42  41  40  38  37  36
RH..............31  35  44  50  58  62  70  73  76  79  82  85
20 FT wind dir..NE  NE  E   SE  S   S   S   SW  SW  SW  SW  W
20 FT wind spd..5   4   3   2   2   2   3   3   3   2   2   2
20 FT wind gust.10  5   5   5   5   5   5   5   5   5   5   5
Mix hgt (kft)...3.8 3.5 2.4 1.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Transp wind dir.N   N   NE  SE  S   S   S   SW  SW  SW  SW  SW
Transp wind spd.6   3   3   5   5   6   6   7   6   6   5   6
Haines index....5   5   5   5   5   5   5   5   5   5   5   5
SDspl kt-ft/100016  9   6   5   1   1   1   1   1   1   1   1

.SUNDAY...

Sky/weather.........Sunny. Patchy frost early in the morning.
Temperature.........Max 67.
RH..................Min 32 percent.
Wind (20 ft)........Light winds becoming west around 5 mph late in
                    the morning, then becoming light in the
                    afternoon.
Mixing height.......300-1400 ft AGL increasing to 4100-5100 ft AGL.
Transport winds.....Southwest 6 to 12 mph.
Smoke dispersal.....Poor to good (1100-44300 knot-ft).
Haines Index........4 to 5 or low to or moderate.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........3   4   3   3   3   4   5   6   6   6   7   9
Weather cov.....PTY
Weather type....FST
Tstm cov........
Temp............36  38  43  53  58  62  64  66  67  67  67  65
RH..............89  85  76  54  47  41  38  34  33  33  33  37
20 FT wind dir..W   W   W   W   W   W   W   NW  W   W   W   SW
20 FT wind spd..3   3   4   5   5   5   4   4   4   3   3   3
20 FT wind gust.5   5   5               5   5   5   5   5   5
Mix hgt (kft)...0.3 0.3 1.4 2.6 3.8 4.2 4.7 5.1 4.9 4.8 4.6 4.1
Transp wind dir.W   W   W   W   W   W   W   W   W   W   W   SW
Transp wind spd.6   7   8   10  12  12  12  12  10  9   9   8
Haines index....5   5   5   5   5   5   5   5   5   4   4   4
SDspl kt-ft/10001   1   9   21  33  37  41  44  39  33  32  25

$$
Forecaster...DDV
Requested by...Matthew Polley
Type of request...PRESCRIBED
.TAG 1707511.0/MKX
.EMAIL polleymd1@gmail.com



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