Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Glasgow, MT

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FNUS55 KGGW 232023
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Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
223 PM MDT Wed Aug 23 2017

.DISCUSSION...Marginal fire weather concerns are still expected
on Thursday with low minimum relative humidity values and gusty
southeast winds ahead of an approaching cold front. This front
will bring a wind shift to the northwest as well as scattered
showers and thunderstorms Thursday night and Friday. Upper
ridging will return to the region for the weekend with warmer and
drier weather conditions.

MTZ134-241030-
Northern Valley and Northern Phillips Counties-
223 PM MDT Wed Aug 23 2017

.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent).
Min temperature.....58-63.
Max humidity........60-65 percent.
20-foot winds.......East winds 5 to 15 mph.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Partly cloudy (35-45 percent).
Max temperature.....88-93.
Min humidity........19-24 percent.
20-foot winds.......Southeast winds 5 to 15 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY NIGHT...
Sky/weather.........Mostly cloudy (65-75 percent). A chance of
                    thunderstorms early in the evening. A chance of
                    showers through the night. A slight chance of
                    thunderstorms in the late evening and early
                    morning.
Min temperature.....58-63.
Max humidity........75-80 percent.
20-foot winds.......Southeast winds 10 to 15 mph becoming southwest
                    5 to 10 mph after midnight.
LAL.................3 until 2400, then 2.
CWR (> 0.10 inch)...30 percent.

.FRIDAY...
Sky/weather.........Partly cloudy (45-55 percent) then becoming
                    sunny (15-25 percent). A slight chance of
                    showers in the morning.
Max temperature.....79-84.
Min humidity........23-28 percent.
20-foot winds.......Northwest winds 5 to 15 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 80s. Northeast winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southeast winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.

$$

MTZ135-241030-
The Little Rockies-
223 PM MDT Wed Aug 23 2017

.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent).
Min temperature.....64-69.
Max humidity........40-45 percent.
20-foot winds.......
    Lower elevation......East winds 5 to 10 mph.
    Ridge............South winds 5 to 15 mph.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Partly cloudy (45-55 percent).
Max temperature.....89-94 valleys and 79-84 ridges.
Min humidity........18-23 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph becoming
                         upslope/upvalley 4-8 mph in the afternoon.
    Ridge............South winds 5 to 10 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70 percent). A chance of
                    showers and thunderstorms early in the evening.
                    A slight chance of thunderstorms in the late
                    evening and early morning. A slight chance of
                    showers in the late evening and overnight.
Min temperature.....61-66 valleys and 53-58 ridges.
Max humidity........60-65 percent.
20-foot winds.......
    Lower elevation......West winds 5 to 10 mph becoming northwest
                         in the late evening and early morning,
                         then becoming variable less than 5 mph
                         early in the morning.
    Ridge............West winds 5 to 15 mph.
LAL.................3 until 2400, then 2.
CWR (> 0.10 inch)...20 percent.

.FRIDAY...
Sky/weather.........Partly cloudy (35-45 percent) then becoming
                    sunny (15-25 percent).
Max temperature.....82-87 valleys and 72-77 ridges.
Min humidity........19-24 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 5-10 mph.
    Ridge............Northwest winds 5 to 15 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. North winds 5 to 10 mph.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the mid 80s.
Northwest winds 5 to 10 mph.
.MONDAY...Clear. Lows in the upper 50s. Highs in the upper 80s.
Southeast winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.

$$

MTZ136-241030-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
223 PM MDT Wed Aug 23 2017

.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent).
Min temperature.....62-67.
Max humidity........50-55 percent.
20-foot winds.......
    Lower elevation......East winds 5 to 10 mph.
    Ridge............Southeast winds 5 to 15 mph.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Partly cloudy (35-45 percent).
Max temperature.....89-94.
Min humidity........17-22 percent.
20-foot winds.......
    Lower elevation......South winds 5 to 15 mph.
    Ridge............Southeast winds 5 to 15 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70 percent). A chance of
                    showers and thunderstorms in the evening, then
                    a slight chance of showers and thunderstorms
                    after midnight.
Min temperature.....60-65.
Max humidity........66-71 percent.
20-foot winds.......
    Lower elevation......Southwest winds 10 to 15 mph becoming west
                         5 to 15 mph in the late evening.
    Ridge............South winds 10 to 15 mph becoming west 5 to 10
                     mph after midnight.
LAL.................3 until 2400, then 2.
CWR (> 0.10 inch)...20 percent.

.FRIDAY...
Sky/weather.........Partly cloudy (45-55 percent). A slight chance
                    of showers in the morning.
Max temperature.....81-86.
Min humidity........20-25 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 5-10 mph.
    Ridge............Northwest winds 5 to 10 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s. Northeast winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s. Southeast winds 5 to 10 mph.
.MONDAY...Clear. Lows in the upper 50s. Highs around 90.
Southeast winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 80s.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s.

$$

MTZ137-241030-
Southern Petroleum and Southern Garfield Counties-
223 PM MDT Wed Aug 23 2017

.TONIGHT...
Sky/weather.........Mostly clear (20-30 percent).
Min temperature.....61-66.
Max humidity........50-55 percent.
20-foot winds.......
    Lower elevation......Southeast winds 5 to 10 mph.
    Ridge............Southeast winds 5 to 10 mph.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Partly cloudy (35-45 percent).
Max temperature.....90-95.
Min humidity........15-20 percent.
20-foot winds.......
    Lower elevation......South winds 5 to 15 mph.
    Ridge............South winds 5 to 15 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70 percent). A chance of
                    showers and thunderstorms in the evening, then
                    a slight chance of showers and thunderstorms
                    after midnight.
Min temperature.....59-64.
Max humidity........68-73 percent.
20-foot winds.......
    Lower elevation......South winds 10 to 15 mph becoming
                         southwest 5 to 15 mph in the late evening
                         and early morning, then becoming variable
                         less than 5 mph early in the morning.
    Ridge............Southwest winds 10 to 15 mph becoming west 5
                     to 15 mph in the late evening.
LAL.................3 until 2400, then 2.
CWR (> 0.10 inch)...20 percent.

.FRIDAY...
Sky/weather.........Mostly cloudy (50-60 percent). A slight chance
                    of showers.
Max temperature.....81-86.
Min humidity........20-25 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 5-10 mph.
    Ridge............North winds 5 to 10 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. A slight chance of showers. Lows in
the mid 50s. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s. Northeast winds 5 to 10 mph.
.MONDAY...Clear. Lows in the mid 50s. Highs around 90. Southeast
winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 80s.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 80s.

$$

MTZ120-241030-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
223 PM MDT Wed Aug 23 2017

.TONIGHT...
Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....54-59.
Max humidity........75-80 percent.
20-foot winds.......East winds 5 to 15 mph.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Sunny (15-25 percent) then becoming partly
                    cloudy (30-40 percent).
Max temperature.....84-89.
Min humidity........27-32 percent.
20-foot winds.......Southeast winds 5 to 15 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY NIGHT...
Sky/weather.........Mostly cloudy (50-60 percent). A slight chance
                    of showers and thunderstorms late in the
                    evening. A chance of showers and a slight
                    chance of thunderstorms after midnight.
Min temperature.....59-64.
Max humidity........79-84 percent.
20-foot winds.......South winds 5 to 15 mph.
LAL.................2 until 2400, then 3.
CWR (> 0.10 inch)...Less than 10 percent.

.FRIDAY...
Sky/weather.........Mostly cloudy (45-55 percent). A chance of
                    showers and a slight chance of thunderstorms.
Max temperature.....78-83.
Min humidity........36-41 percent.
20-foot winds.......Southwest winds 5 to 10 mph becoming north late
                    in the afternoon.
Haines Index........5 moderate.
LAL.................2.
CWR (> 0.10 inch)...30 percent.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. A slight chance of showers. Lows in
the mid 50s. Highs in the lower 80s. Northeast winds 5 to 10 mph.
.SUNDAY...Mostly clear. A slight chance of showers. Lows in the
lower 50s. Highs in the lower 80s. Southeast winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. South winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s.

$$

MTZ122-241030-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
223 PM MDT Wed Aug 23 2017

.TONIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....58-63.
Max humidity........69-74 percent.
20-foot winds.......East winds 5 to 10 mph.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Sunny (10-20 percent) then becoming partly
                    cloudy (30-40 percent).
Max temperature.....87-92.
Min humidity........23-28 percent.
20-foot winds.......Southeast winds 5 to 15 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.THURSDAY NIGHT...
Sky/weather.........Partly cloudy (45-55 percent) then becoming
                    mostly cloudy (65-75 percent). A slight chance
                    of showers and thunderstorms late in the
                    evening. A chance of showers and a slight
                    chance of thunderstorms after midnight.
Min temperature.....60-65.
Max humidity........76-81 percent.
20-foot winds.......South winds 10 to 20 mph.
LAL.................3 until 2400, then 2.
CWR (> 0.10 inch)...Less than 10 percent.

.FRIDAY...
Sky/weather.........Mostly cloudy (50-60 percent). A chance of
                    showers and a slight chance of thunderstorms.
Max temperature.....80-85.
Min humidity........34-39 percent.
20-foot winds.......Southwest winds 5 to 10 mph becoming north in
                    the afternoon.
Haines Index........5 moderate.
LAL.................2.
CWR (> 0.10 inch)...20 percent.


.Forecast days 3 through 7......
.SATURDAY...Partly cloudy. A slight chance of showers. Lows in
the mid 50s. Highs in the mid 80s. East winds 5 to 10 mph.
.SUNDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s. East
winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the
lower 80s.

$$

weather.gov/glasgow


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