Suppression Forecast
Issued by NWS Twin Cities, MN

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2
000
FNUS73 KMPX 181532
FWSMPX

Spot Forecast for Sherburne Piles...US FWS
National Weather Service Twin Cities/Chanhassen MN
932 AM CST Thu Jan 18 2018

Forecast is based on ignition time of 1000 CST on January 18.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

.REST OF TODAY...

Sky/weather.........Mostly sunny.
Temperature.........29 at ignition...Max 35.
RH..................78 percent at ignition...Min 69 percent.
Wind (20 ft)........Winds southwest at 6 mph at
                    ignition...otherwise Southwest winds 5 to 6 mph
                    in the late morning and early afternoon
                    becoming light.
Mixing height.......600 ft AGL at ignition...otherwise 600-1300 ft
                    AGL.
Transport winds.....Southwest 8 to 13 mph.
Mixing winds........Southwest 8 to 13 mph.
Smoke dispersal.....Poor /5300 knot-ft/ at ignition. Max...fair
                    /14300 knot-ft/.
Haines Index........5 or moderate at ignition...max 5.

TIME (CST)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Temp............29  31  33  34  34  35  34  31
RH..............78  75  72  72  72  69  72  78
20 FT wind dir..SW  W   W   W   SW  SW  SW  SW
20 FT wind spd..6   6   6   6   5   4   4   3
20 FT wind gust.        10  10      5   5   5
Mix hgt (kft)...0.6 0.9 1.3 1.3 1.3 1.3 1.1 0.8
Transp wind dir.W   W   W   W   SW  SW  SW  SW
Transp wind spd.10  12  13  13  12  10  9   8
Mixing wind dir.W   W   W   W   SW  SW  SW  SW
Mixing wind spd.10  12  13  13  12  10  9   8
Haines index....5   5   5   5   5   5   5   5
SDspl kt-ft/10005   9   14  14  13  12  9   6

.TONIGHT...

Sky/weather.........Partly cloudy.
Temperature.........Min 21.
RH..................Max 92 percent.
Wind (20 ft)........Light winds.
Mixing height.......300-500 ft AGL.
Transport winds.....South 7 to 8 mph.
Mixing winds........South 7 to 8 mph.
Smoke dispersal.....Poor (1500 knot-ft).

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Temp............30     27     24     21     21     22
RH..............75     81     84     92     92     92
20 ft wind......SW 3   SW 3   SW 3   S 3    S 3    S 3
20 ft wind gust.5      5      5      5      5      5
Mix hgt (ft)....500    300    300    300    300    300
Transport wind..SW 7   SW 7   SW 7   S 7    S 7    S 7
Mixing wind.....SW 7   SW 7   SW 7   S 7    S 7    S 7
Haines index....5      5      5      4      4      4
SDspl kt-ft/10003      2      2      2      2      2

.FRIDAY...

Sky/weather.........Partly sunny.
Temperature.........Max 39.
RH..................Min 70 percent.
Wind (20 ft)........Light winds becoming southwest 5 to 6 mph early
                    in the morning.
Mixing height.......300 ft AGL.
Transport winds.....Southwest 9 to 14 mph.
Mixing winds........Southwest 9 to 14 mph.
Smoke dispersal.....Poor (2000 knot-ft).
Haines Index........4 to 5 or low to or moderate.

TIME (CST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Temp............24     26     30     36     39     38
RH..............84     85     81     72     73     73
20 ft wind......S 4    S 5    S 5    S 6    SW 5   SW 5
20 ft wind gust.5                    10
Mix hgt (ft)....300    300    300    300    300    300
Transport wind..S 9    S 10   S 13   S 14   SW 12  SW 10
Mixing wind.....S 9    S 10   S 13   S 14   SW 12  SW 10
Haines index....5      5      5      5      5      5
SDspl kt-ft/10002      2      3      3      3      2

$$
Forecaster...WFO MPX
Requested by...Kris Larson
Type of request...PRESCRIBED
.TAG 1800562.0/MPX
.EMAIL kris_larson@fws.gov



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