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

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605
FNUS55 KGGW 150927
FWFGGW

Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
327 AM MDT Tue Jun 15 2021

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
WEDNESDAY NIGHT FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER
ZONES 120...122...134...135...136...137...

.DISCUSSION...A few thunderstorms will move northeast through the
area this morning. An upper level ridge of high pressure will
bring hot weather today with gusty southeast winds and very low
humidity. Look for critical fire weather conditions. A mainly dry
cold front tonight will turn the winds to the northwest. Low
humidity and gusty northwest winds will bring critical fire weather
conditions again on Wednesday.


MTZ134-152245-
Northern Valley and Northern Phillips Counties-
327 AM MDT Tue Jun 15 2021

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
WEDNESDAY NIGHT FOR GUSTY WINDS AND LOW HUMIDITY...

.TODAY...
Sky/weather.........Partly cloudy (20-30 percent) then becoming
                    sunny (5-15 percent). Isolated showers and
                    thunderstorms in the morning.
Max temperature.....100-105.
Min humidity........17-22 percent.
20-foot winds.......South winds 20 to 30 mph.
Haines Index........6 high.
LAL.................2 until 1200, then 1.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (20-30 percent).
Min temperature.....57-62.
Max humidity........49-54 percent.
20-foot winds.......West winds 15 to 25 mph becoming northwest in
                    the late evening and overnight.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.WEDNESDAY...
Sky/weather.........Sunny (15-25 percent).
Max temperature.....76-81.
Min humidity........17-22 percent.
20-foot winds.......West winds 15 to 25 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 15 to 25 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northwest winds 10 to 20 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. East winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.

$$

MTZ135-152245-
The Little Rockies-
327 AM MDT Tue Jun 15 2021

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
WEDNESDAY NIGHT FOR GUSTY WINDS AND LOW HUMIDITY...

.TODAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....103-108 valleys and 93-98 ridges.
Min humidity........11-16 percent.
20-foot winds.......
    Lower elevation......Southeast winds 5 to 15 mph becoming west
                         10 to 20 mph late in the afternoon.
    Ridge............South winds 10 to 20 mph becoming west late in
                     the afternoon.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent).
Min temperature.....59-64 valleys and 51-56 ridges.
Max humidity........42-47 percent.
20-foot winds.......
    Lower elevation......Northwest winds 10 to 20 mph.
    Ridge............Northwest winds 5 to 15 mph increasing to 20
                     to 30 mph in the late evening.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.WEDNESDAY...
Sky/weather.........Sunny (0-10 percent).
Max temperature.....77-82 valleys and 67-72 ridges.
Min humidity........19-24 percent.
20-foot winds.......
    Lower elevation......West winds 15 to 25 mph.
    Ridge............West winds 20 to 30 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Clear. Lows in the lower 50s. Highs in the mid 70s.
West winds 10 to 20 mph.
.FRIDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the mid 50s. Highs in the lower 70s.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.

$$

MTZ136-152245-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
327 AM MDT Tue Jun 15 2021

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
WEDNESDAY NIGHT FOR GUSTY WINDS AND LOW HUMIDITY...

.TODAY...
Sky/weather.........Sunny (20-30 percent). Isolated showers and
                    thunderstorms in the morning.
Max temperature.....104-109.
Min humidity........8-13 percent.
20-foot winds.......
    Lower elevation......South winds 10 to 20 mph becoming
                         southwest late in the afternoon.
    Ridge............South winds 10 to 20 mph becoming southwest
                     late in the afternoon.
Haines Index........6 high.
LAL.................2 until 1200, then 1.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent).
Min temperature.....60-65.
Max humidity........42-47 percent.
20-foot winds.......
    Lower elevation......Northwest winds 10 to 20 mph.
    Ridge............West winds 10 to 20 mph becoming northwest 15
                     to 25 mph in the late evening.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.WEDNESDAY...
Sky/weather.........Sunny (15-25 percent).
Max temperature.....78-83.
Min humidity........14-19 percent.
20-foot winds.......
    Lower elevation......West winds 15 to 25 mph.
    Ridge............West winds 15 to 25 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
West winds 10 to 20 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Northwest winds 10 to 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. East winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.

$$

MTZ137-152245-
Southern Petroleum and Southern Garfield Counties-
327 AM MDT Tue Jun 15 2021

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
WEDNESDAY NIGHT FOR GUSTY WINDS AND LOW HUMIDITY...

.TODAY...
Sky/weather.........Sunny (15-25 percent).
Max temperature.....104-109.
Min humidity........6-11 percent.
20-foot winds.......
    Lower elevation......South winds 15 to 25 mph.
    Ridge............Southwest winds 10 to 20 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....59-64.
Max humidity........46-51 percent.
20-foot winds.......
    Lower elevation......Southwest winds 10 to 20 mph becoming
                         northwest 15 to 25 mph after midnight.
    Ridge............Northwest winds 15 to 25 mph.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.WEDNESDAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....79-84.
Min humidity........12-17 percent.
20-foot winds.......
    Lower elevation......Northwest winds 15 to 25 mph.
    Ridge............Northwest winds 15 to 25 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s. Northwest winds 10 to 20 mph.
.FRIDAY...Clear. Lows around 50. Highs in the upper 70s.
Northwest winds 10 to 20 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s. Southeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.

$$

MTZ120-152245-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
327 AM MDT Tue Jun 15 2021

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
WEDNESDAY NIGHT FOR GUSTY WINDS AND LOW HUMIDITY...

.TODAY...
Sky/weather.........Partly cloudy (20-30 percent) then becoming
                    sunny (0-10 percent). Isolated showers and
                    thunderstorms in the morning.
Max temperature.....94-99.
Min humidity........24-29 percent.
20-foot winds.......Southeast winds 10 to 20 mph increasing to 20
                    to 30 mph in the late morning.
Haines Index........6 high.
LAL.................2 until 1200, then 1.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....60-65.
Max humidity........58-63 percent.
20-foot winds.......Southeast winds 20 to 30 mph becoming south 15
                    to 25 mph in the late evening and early
                    morning, then becoming northwest 10 to 20 mph
                    early in the morning.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.WEDNESDAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....77-82.
Min humidity........19-24 percent.
20-foot winds.......West winds 15 to 25 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Clear. Lows in the lower 50s. Highs in the upper 70s.
West winds 15 to 25 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Northwest winds 15 to 25 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs around 80.
East winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.

$$

MTZ122-152245-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
327 AM MDT Tue Jun 15 2021

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
WEDNESDAY NIGHT FOR GUSTY WINDS AND LOW HUMIDITY...

.TODAY...
Sky/weather.........Partly cloudy (20-30 percent) then becoming
                    sunny (5-15 percent). Isolated showers and
                    thunderstorms in the morning.
Max temperature.....98-103.
Min humidity........21-26 percent.
20-foot winds.......Southeast winds 20 to 30 mph.
Haines Index........6 high.
LAL.................2 until 1200, then 1.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....63-68.
Max humidity........54-59 percent.
20-foot winds.......Southeast winds 15 to 25 mph becoming south 10
                    to 20 mph after midnight, then becoming west 15
                    to 25 mph early in the morning.
LAL.................1.
CWR (> 0.10 inch)...Zero.

.WEDNESDAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....79-84.
Min humidity........17-22 percent.
20-foot winds.......Northwest winds 15 to 25 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. West winds 10 to 20 mph.
.FRIDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
Northwest winds 10 to 20 mph.
.SATURDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
East winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.

$$

weather.gov/glasgow



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