544
FNUS73 KFGF 010846
FWSFGF

Spot Forecast for Malmberg North...The Nature Conservancy
National Weather Service Grand Forks ND
346 AM CDT Sat Jun 1 2024

Forecast is based on ignition time of 1000 CDT on June 01.
If conditions become unrepresentative, contact the National Weather
Service.

Please call the NWS in Grand Forks at 701-795-5127 for additional
information and monitor our website (www.weather.gov/fgf) or NOAA
All-Hazards Radio for the latest updates.

.DISCUSSION...
A few showers will move across the area early this morning, mainly
north of highway 2. Therefore these should mostly stay north of
your burn site, although there is a very low potential they could
affect your site. Precipitation amounts with these showers should
be very low, less than a tenth of an inch. These showers should
exit the area around or after sunrise. The rest of the day then
looks rain free.

.REST OF TODAY...

Sky/weather.........Sunny (0-10 percent).
Max temperature.....Around 73.
Min humidity........32 percent.
Wind (20 ft)........West winds around 10 mph.
Mixing height.......8300 ft AGL.
Mixing winds........West 15 to 20 mph.
Smoke dispersal.....34500 knot-ft early in the morning increasing
                    to 104200 knot-ft in the afternoon increasing
                    to (133000 knot-ft) late in the afternoon.

TIME (CDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........12  3   2   2   2   5   6   2
Weather cov.....
Weather type....
Tstm cov........
Temp............63  65  67  69  71  73  72  72
RH..............62  56  47  39  35  32  33  33
20 FT wind dir..W   W   W   W   W   W   W   W
20 FT wind spd..10  10  10  10  10  10  10  10
20 FT wind gust.16  16  18  18  18  14  14  14
Mix hgt (kft)...2.7 3.8 5.2 6.5 7.5 8.1 8.3 7.8
Mixing wind dir.W   W   W   W   W   W   W   W
Mixing wind spd.15  15  15  20  20  20  20  20
Vrate kt-ft/1K..35  50  72  104 135 146 149 133

.TONIGHT...

Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....Around 50.
Max humidity........80 percent.
Wind (20 ft)........West winds 5 to 10 mph shifting to the south
                    late in the evening.
Mixing height.......400 ft AGL.
Mixing winds........West 15 to 20 mph decreasing to 5 to 10 mph
                    early in the evening, then shifting to the
                    south late in the evening increasing to around
                    15 mph after 3 am.
Smoke dispersal.....121700 knot-ft early in the evening decreasing
                    to 50600 knot-ft late in the night decreasing
                    to (1800 knot-ft) early in the evening.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........2      5      5      9      15     16
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............73     69     60     56     53     52
RH..............34     44     58     66     71     75
20 ft wind......W 10   W 5    SW 5   S 5    SE 5   SE 5
20 ft wind gust.12     7             6      7      7
Mix hgt (ft)....7600   800    700    400    400    400
Mixing wind.....W 20   W 10   W 5    S 5    S 10   S 15
Vrate kt-ft/1K..122    6      4      2      3      4

.SUNDAY...

Sky/weather.........Mostly sunny (40-50 percent). Slight chance of
                    showers and thunderstorms in the morning, then
                    rain showers and chance of thunderstorms in the
                    afternoon.
Max temperature.....Around 79.
Min humidity........57 percent.
Wind (20 ft)........Southeast winds 5 to 10 mph shifting to the
                    south 10 to 15 mph in the afternoon. Gusty and
                    erratic winds expected near thunderstorms in
                    the morning. Gusty and erratic winds expected
                    near thunderstorms in the afternoon.
Mixing height.......4700 ft AGL.
Mixing winds........South 15 to 20 mph increasing to 25 to 30 mph
                    in the afternoon.
Smoke dispersal.....5000 knot-ft early in the morning increasing to
                    104700 knot-ft in the afternoon.

TIME (CDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........22        37        47        55
Weather cov.....          S CHC     S CHC     CHANCE
Weather type....NONE      RNSHWR    RNSHWR    RNSHWR
Tstm cov........          S CHC     S CHC     CHANCE
Temp............50        62        75        76
RH..............79        76        60        59
20 FT wind......S 5G8     SE 10G13  S 10G18   S 15G20
Mix hgt (ft)....400       1200      3500      4100
Mixing wind.....S 15      S 15      S 25      S 30
Vrate kt-ft/1K..5         18        68        105

$$
Forecaster...VG
Requested by...Eric Hoff
Type of request...PRESCRIBED
.TAG 2415449.0/FGF
.DELDT 06/01/24
.FormatterVersion 2.0.0
.EMAIL ehoff@tnc.org