Spot Forecast
Issued by NWS Marquette, MI

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Spot Forecast for Germfask Piles RX...USFWS
National Weather Service Marquette MI
443 AM EDT Wed Apr 9 2025

Forecast is based on ignition time of 0900 EDT on April 09.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Other than a slight chance for snow showers this morning,
it is expected to remain dry today with light southeast winds.

.TODAY...

Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of
                    snow showers early in the morning.
Chance of pcpn......20 percent.
Chance of thunder...2 percent.
Temperature.........25 at ignition...Max 40.
RH..................63 percent at ignition...Min 57 percent.
Dewpoint............12 increasing to 25.
33-foot winds.......Winds southeast at 7 mph at
                    ignition...otherwise Southeast winds 5 to 7
                    mph.
20-foot winds.......Southeast winds up to 6 mph.
Mixing height.......400 ft AGL at ignition...otherwise 400-2200 ft
                    AGL increasing to 2900-3600 ft AGL in the
                    afternoon.
Ventilation index...Poor (25) at ignition. Max...fair (298.0).
Rainfall amount.....0.00 inches.
Ceiling (kft).......7.3 decreasing to 4.5 early in the morning
                    decreasing to 1.5 late in the morning
                    decreasing to 0.9 increasing to 1.5 early in
                    the afternoon increasing to
                    3.5 late in the afternoon.

TIME (EDT)      9 AM   11 AM  1 PM   3 PM   5 PM
Sky (%).........82     78     74     71     70
Weather cov.....S CHC
Weather type....SNSHWR NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).20     10     10     0      0
Chc of thdr (%).0      0      0      0      0
Temp............25     32     37     39     39
Dewpoint........14     19     24     26     25
RH..............63     58     58     59     57
33 ft wind......SE 7   SE 7   S 7    S 7    S 7
20 ft wind......SE 6   SE 6   S 6    S 6    S 6
Wind gust.......8      8      8      8      8
Mix hgt (ft)....400    1400   2900   3500   3300
VIndx kt-ft/100.3      9      18     28     30
Ceiling (kft)...1.5    0.9    2.2    3.5    3.5

.TONIGHT...

Sky/weather.........Mostly cloudy (65-75 percent).
Chance of pcpn......0 percent.
Chance of thunder...0 percent.
Temperature.........Min 26.
RH..................Max 90 percent.
Dewpoint............25.
33-foot winds.......East winds 6 to 7 mph.
20-foot winds.......East winds 5 to 6 mph.
Mixing height.......400-2200 ft AGL.
Ventilation index...Poor to fair (34.0-172.0).
Rainfall amount.....0.00 inches.
Ceiling (kft).......4.5 increasing to 7.3 early in the evening
                    increasing to 25 in the late evening and
                    overnight decreasing to 5.8 early in the morning.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........67     60     70     78     74     67
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).0      0      0      0      0      0
Chc of thdr (%).0      0      0      0      0      0
Temp............39     34     30     29     28     28
Dewpoint........26     27     26     25     25     25
RH..............59     74     83     83     87     87
33 ft wind......SE 7   SE 7   SE 6   E 6    E 6    E 6
20 ft wind......SE 6   SE 6   SE 5   E 5    E 5    E 5
Wind gust.......8      8      8      8      8      8
Mix hgt (ft)....2200   400    400    400    400    400
VIndx kt-ft/100.17     4      3      4      4      3
Ceiling (kft)...4.5    7.3    25     25     25     5.8

.THURSDAY...

Sky/weather.........Partly sunny (55-65 percent).
Chance of pcpn......0 percent.
Chance of thunder...0 percent.
Temperature.........Max 45.
RH..................Min 54 percent.
Dewpoint............27.
33-foot winds.......East winds around 6 mph.
20-foot winds.......East winds around 5 mph.
Mixing height.......400-1500 ft AGL increasing to 2600-4400 ft AGL
                    in the afternoon.
Ventilation index...Poor to good (34.0-340.0).
Rainfall amount.....0.00 inches.
Ceiling (kft).......5.8 increasing to 25 early in the morning.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........67  65  62  64  58  66  55  54  62  68  70  68
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............28  28  28  32  35  38  41  42  44  44  44  44
Dewpoint........25  25  25  27  27  28  29  29  29  29  28  28
RH..............88  87  89  82  73  68  62  59  56  55  54  54
33 ft wind dir..E   E   E   E   E   E   E   E   E   NE  NE  NE
33 ft wind spd..6   6   6   6   6   6   6   6   6   6   6   6
20 ft wind dir..E   E   E   E   E   E   E   E   E   NE  NE  NE
20 ft wind spd..5   5   5   5   5   5   5   5   5   5   5   5
Wind gust.......7   7   7   8   8   8   10  10  10  10  10  10
Mix hgt (kft)...0.4 0.4 0.4 1.0 1.2 1.5 2.6 3.5 4.0 4.4 4.4 4.0
VIndx kt-ft/100.4   3   4   9   11  14  21  25  28  32  34  32
Ceiling (kft)...5.8 5.8 25

$$
Forecaster...Michels
Requested by...Matthew Glenn
Type of request...PRESCRIBED
.TAG 2509325.0/MQT
.DELDT 04/09/25
.FormatterVersion 2.0.0
.EMAIL Matthew_glenn@fws.gov