Spot Forecast
Issued by NWS Glasgow, MT

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046
FNUS75 KGGW 030405
FWSGGW

Spot Forecast for Smoke report...BLM LED
National Weather Service Glasgow MT
1005 PM MDT Wed Jul 2 2025

Forecast is based on forecast start time of 2100 MDT on July 02.
If conditions become unrepresentative...contact the National Weather
Service at (406) 228-9622.

.DISCUSSION...

Thunderstorms to the east are moving out of the area for the
night. There is a slight (20%) chance for thunderstorms to return
between 3-9pm Thursday with a gusty/erratic wind threat.
Otherwise, conditions will be not as hot in the lower 90s for the
afternoon. Prevailing winds will turn from the south early this
overnight and then become west/northwest during the morning hours.


Main concern will be sudden wind gusts from downbursts of dying cells.

.REST OF TONIGHT...

Sky/weather.........Mostly cloudy (65-75 percent) then becoming
                    partly cloudy (40-50 percent). Slight chance of
                    showers late in the evening.
CWR.................4 percent.
Chance of thunder...12 percent.
Min temperature.....Around 66.
Max humidity........62 percent.
Wind (20 ft)........South around 7 mph late in the evening, then
                    shifting to the west overnight.
Mixing height.......200 ft AGL.
Transport winds.....Southwest 9 to 12 mph shifting to the southeast
                    6 to 13 mph late in the evening, then shifting
                    to the south around 7 mph after 3 am shifting
                    to the west after 3 am.

TIME (MDT)      9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........75  74  68  68  63  65  44  48  47
Weather cov.....SCH SCH SCH SCH
Weather type....RW  RW  RW  RW
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0
Chc of thdr (%).10  10  10  10  10  10  10  10  10
Temp............78  77  75  74  73  72  70  69  68
RH..............45  47  50  53  57  57  62  64  66
20 FT wind dir..NW  NW  S   S   S   W   SW  W   W
20 FT wind spd..6   6   5   5   5   5   5   5   5
20 FT wind gust.10  10  7   7   7   6   6   6   6
Mix hgt (kft)...0.4 0.3 0.5 0.5 0.3 0.3 0.3 0.3 0.2
Transp wind dir.SW  SW  SE  SE  S   S   S   W   W
Transp wind spd.9   12  13  8   7   6   7   7   7

.THURSDAY...

Sky/weather.........Mostly sunny (45-55 percent).
CWR.................5 percent.
Chance of thunder...17 percent.
Max temperature.....Around 92.
Min humidity........23 percent.
Wind (20 ft)........Northwest winds 5 to 10 mph shifting to the
                    southwest around 8 mph late in the afternoon.
Mixing height.......8300 ft AGL.
Transport winds.....Northwest 7 to 16 mph.

TIME (MDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........47  38  32  38  40  43  53  63  63  61  68  68
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   10  10  10  10  10  10
Chc of thdr (%).0   0   0   0   0   0   0   0   0   20  20  20
Temp............66  69  72  75  81  84  87  89  91  91  91  89
RH..............64  59  54  46  40  34  29  25  23  22  22  24
20 FT wind dir..W   W   W   W   W   W   NW  W   NW  NW  NW  SW
20 FT wind spd..5   5   6   6   6   6   6   6   6   6   7   7
20 FT wind gust.7   8   10  10  11  12  12  13  13  13  12  12
Mix hgt (kft)...0.3 0.3 0.6 1.1 2.2 3.7 5.3 6.9 8.1 8.3 6.8 4.4
Transp wind dir.W   W   W   W   W   NW  NW  NW  NW  NW  NW  W
Transp wind spd.7   12  14  16  16  15  13  12  12  12  13  15

.THURSDAY NIGHT...

Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of
                    showers and thunderstorms in the evening.
CWR.................5 percent.
Chance of thunder...23 percent.
Min temperature.....Around 66.
Max humidity........62 percent.
Wind (20 ft)........Southwest winds around 6 mph shifting to the
                    northwest overnight. Gusty and erratic winds
                    expected near thunderstorms in the evening.
Mixing height.......200 ft AGL.
Transport winds.....West 13 to 16 mph.

TIME (MDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........83  83  83  88  88  88  83  83  83  61  61  61
Weather cov.....SCH SCH SCH SCH SCH SCH
Weather type....RW  RW  RW  RW  RW  RW
Tstm cov........SCH SCH SCH SCH SCH SCH
CWR.............10  10  10  10  10  10  10  10  10  10  10  10
Chc of thdr (%).20  20  20  10  10  10  10  10  10  10  10  10
Temp............87  85  82  79  76  74  72  70  69  68  67  66
RH..............26  28  31  35  39  44  48  51  53  55  57  58
20 FT wind dir..SW  SW  SW  SW  SW  SW  W   W   W   NW  NW  NW
20 FT wind spd..6   6   6   6   6   6   6   6   6   6   6   6
20 FT wind gust.12  12  12  10  10  10  10  10  10  10  10  10
Mix hgt (kft)...2.3 1.2 0.7 0.4 0.2 0.2 0.3 0.3 0.3 0.3 0.2 0.2
Transp wind dir.W   W   W   W   W   W   W   W   W   W   W   NW
Transp wind spd.16  16  15  14  13  13  13  13  14  14  14  13

.INDEPENDENCE DAY...

Sky/weather.........Partly sunny (55-65 percent). Slight chance of
                    showers in the afternoon. Slight chance of
                    thunderstorms late in the afternoon.
CWR.................3 percent increasing to 16 percent in the
                    afternoon.
Chance of thunder...19 percent.
Max temperature.....Around 84.
Min humidity........30 percent.
Wind (20 ft)........Northwest winds around 6 mph shifting to the
                    north 7 to 8 mph in the afternoon. Gusty and
                    erratic winds expected near thunderstorms late
                    in the afternoon.
Mixing height.......9900 ft AGL.
Transport winds.....Northwest 8 to 13 mph shifting to the north
                    around 12 mph late in the afternoon.

TIME (MDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........64  64  64  56  56  56  58  58  58  60  60  60
Weather cov.....                        SCH SCH SCH SCH SCH SCH
Weather type....                        RW  RW  RW  RW  RW  RW
Tstm cov........                                    SCH SCH SCH
CWR.............0   0   0   0   0   0   20  20  20  20  20  20
Chc of thdr (%).0   0   0   0   0   0   10  10  10  20  20  20
Temp............66  67  69  72  75  77  80  82  83  83  83  82
RH..............58  56  52  48  43  38  34  31  29  29  29  30
20 FT wind dir..NW  NW  NW  NW  NW  NW  N   N   N   NE  NE  NE
20 FT wind spd..6   6   6   6   6   6   7   7   7   8   8   8
20 FT wind gust.10  10  10  11  11  11  13  13  13  14  14  14
Mix hgt (kft)...0.3 0.5 1.0 1.8 3.0 4.5 6.0 7.8 9.2 9.9 9.3 7.9
Transp wind dir.NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  N   N
Transp wind spd.12  10  9   8   8   9   10  12  13  13  13  12

$$
Forecaster...ZANKER
Requested by...Chatelain
Type of request...WILDFIRE
.TAG 2517181.0/GGW
.DELDT 07/02/25
.FormatterVersion 2.0.0
.EMAIL chatelainjaxon68@gmail.com