900
FNUS55 KGGW 130852
FWFGGW

Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
252 AM MDT Mon May 13 2024

.DISCUSSION...

A cold frontal passage brings scattered showers and thunderstorms
by late this afternoon into the evening, mostly north of the
Missouri River. This comes with brief erratic and gusty wind
potential. Expect wetting rain amounts to be isolated, except
near the Canadian border where there is a medium (40-70%) chance.
The rest of the week will feature near normal temperatures with at
least slight (20%) chances for showers and thunderstorms
continuing each day.

MTZ134-132315-
Northern Valley and Northern Phillips Counties-
252 AM MDT Mon May 13 2024

.TODAY...
Sky/weather.........Partly cloudy (35-45 percent). A chance of
                    showers and thunderstorms in the afternoon.
                    Some thunderstorms may produce gusty winds in
                    the afternoon.
Max temperature.....77-82.
Min humidity........30-35 percent.
20-foot winds.......South winds 5 to 15 mph becoming west in the
                    late morning and afternoon.
Haines Index........6 high.
LAL.................1 until 1200, then 3.
CWR (> 0.10 inch)...20 percent.

.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent). A chance of
                    showers and thunderstorms in the evening. Some
                    thunderstorms may produce gusty winds in the
                    evening.
Min temperature.....47-52.
Max humidity........90-95 percent.
20-foot winds.......Northwest winds 10 to 20 mph decreasing to 5 to
                    15 mph after midnight.
LAL.................3 until 2400, then 1.
CWR (> 0.10 inch)...30 percent.

.TUESDAY...
Sky/weather.........Mostly cloudy (60-70 percent). A slight chance
                    of showers in the morning, then a chance of
                    showers in the afternoon.
Max temperature.....63-68.
Min humidity........40-45 percent.
20-foot winds.......Northwest winds 10 to 20 mph.
Haines Index........4 low.
LAL.................1.
CWR (> 0.10 inch)...10 percent.


.Forecast days 3 through 7......
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
40s. Highs around 70. Northwest winds 10 to 20 mph.
.THURSDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the upper 40s. Highs around 70.
West winds 10 to 20 mph.
.FRIDAY...Partly cloudy. A chance of showers. Lows in the upper
40s. Highs in the upper 60s. Northwest winds 10 to 20 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the lower
40s. Highs in the lower 60s.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s.

$$

MTZ135-132315-
The Little Rockies-
252 AM MDT Mon May 13 2024

.TODAY...
Sky/weather.........Sunny (5-15 percent) then becoming partly
                    cloudy (25-35 percent). A slight chance of
                    showers and thunderstorms in the afternoon.
                    Some thunderstorms may produce gusty winds in
                    the afternoon.
Max temperature.....78-83 valleys and 69-74 ridges.
Min humidity........29-34 percent.
20-foot winds.......
    Lower elevation......West winds 10 to 20 mph.
    Ridge............West winds 10 to 20 mph.
Haines Index........4 low.
LAL.................1 until 1200, then 2.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent). A chance of
                    showers and thunderstorms in the evening, then
                    a slight chance of showers and thunderstorms
                    after midnight. Some thunderstorms may produce
                    gusty winds in the evening.
Min temperature.....51-56 valleys and 44-49 ridges.
Max humidity........82-87 percent.
20-foot winds.......
    Lower elevation......Northwest winds 10 to 20 mph decreasing to
                         5 to 10 mph after midnight.
    Ridge............Northwest winds 10 to 20 mph.
LAL.................3 until 2400, then 2.
CWR (> 0.10 inch)...10 percent.

.TUESDAY...
Sky/weather.........Mostly cloudy (50-60 percent). A chance of
                    showers in the morning, then a chance of
                    showers and a slight chance of thunderstorms in
                    the afternoon.
Max temperature.....64-69 valleys and 55-60 ridges.
Min humidity........47-52 percent.
20-foot winds.......
    Lower elevation......Northwest winds 15 to 25 mph decreasing to
                         5 to 15 mph in the afternoon.
    Ridge............Northwest winds 15 to 25 mph.
Haines Index........3 very low.
LAL.................1 until 1200, then 2.
CWR (> 0.10 inch)...20 percent.


.Forecast days 3 through 7......
.WEDNESDAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 40s. Highs in the upper
60s. Northwest winds 10 to 20 mph.
.THURSDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the upper 40s. Highs in the
upper 60s. West winds 15 to 25 mph.
.FRIDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 40s. Highs in the mid 60s.
West winds 15 to 25 mph.
.SATURDAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 40s. Highs in the upper
50s.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the lower
40s. Highs in the lower 60s.

$$

MTZ136-132315-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
252 AM MDT Mon May 13 2024

.TODAY...
Sky/weather.........Partly cloudy (30-40 percent). A slight chance
                    of showers and thunderstorms in the afternoon.
                    Some thunderstorms may produce gusty winds in
                    the afternoon.
Max temperature.....78-83.
Min humidity........29-34 percent.
20-foot winds.......
    Lower elevation......West winds 10 to 15 mph.
    Ridge............West winds 10 to 15 mph.
Haines Index........6 high.
LAL.................1 until 1200, then 3.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent). A chance of
                    showers and thunderstorms in the evening, then
                    a slight chance of showers and thunderstorms
                    after midnight. Some thunderstorms may produce
                    gusty winds in the evening.
Min temperature.....50-55.
Max humidity........84-89 percent.
20-foot winds.......
    Lower elevation......Northwest winds 5 to 15 mph.
    Ridge............Northwest winds 5 to 15 mph.
LAL.................3 until 2400, then 2.
CWR (> 0.10 inch)...20 percent.

.TUESDAY...
Sky/weather.........Mostly cloudy (50-60 percent). A slight chance
                    of showers in the morning, then a chance of
                    showers and a slight chance of thunderstorms in
                    the afternoon.
Max temperature.....65-70.
Min humidity........43-48 percent.
20-foot winds.......
    Lower elevation......Northwest winds 10 to 20 mph.
    Ridge............Northwest winds 10 to 20 mph.
Haines Index........4 low.
LAL.................1 until 1200, then 2.
CWR (> 0.10 inch)...20 percent.


.Forecast days 3 through 7......
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 40s. Highs around 70. Northwest winds 10 to 20 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. West winds 10 to 20 mph.
.FRIDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows around 50. Highs in the upper 60s. West
winds 10 to 20 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
40s. Highs in the mid 60s.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s.

$$

MTZ137-132315-
Southern Petroleum and Southern Garfield Counties-
252 AM MDT Mon May 13 2024

.TODAY...
Sky/weather.........Partly cloudy (30-40 percent). A slight chance
                    of showers and thunderstorms in the afternoon.
                    Some thunderstorms may produce gusty winds in
                    the afternoon.
Max temperature.....77-82.
Min humidity........26-31 percent.
20-foot winds.......
    Lower elevation......West winds 5 to 15 mph.
    Ridge............West winds 5 to 15 mph.
Haines Index........6 high.
LAL.................1 until 1200, then 2.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent). A chance of
                    showers and a slight chance of thunderstorms.
                    Some thunderstorms may produce gusty winds in
                    the evening.
Min temperature.....50-55.
Max humidity........82-87 percent.
20-foot winds.......
    Lower elevation......Northwest winds 5 to 15 mph.
    Ridge............Northwest winds 5 to 15 mph.
LAL.................3 until 2400, then 2.
CWR (> 0.10 inch)...20 percent.

.TUESDAY...
Sky/weather.........Mostly cloudy (55-65 percent). A chance of
                    showers in the morning, then a chance of
                    showers and a slight chance of thunderstorms in
                    the afternoon.
Max temperature.....64-69.
Min humidity........46-51 percent.
20-foot winds.......
    Lower elevation......Northwest winds 10 to 20 mph.
    Ridge............Northwest winds 10 to 20 mph.
Haines Index........4 low.
LAL.................1 until 1200, then 3.
CWR (> 0.10 inch)...20 percent.


.Forecast days 3 through 7......
.WEDNESDAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 40s. Highs in the upper
60s. Northwest winds 10 to 20 mph.
.THURSDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the upper 40s. Highs in the
lower 70s. West winds 10 to 20 mph.
.FRIDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 40s. Highs around 70.
Northwest winds 10 to 20 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
40s. Highs in the mid 60s.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s.

$$

MTZ120-132315-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
252 AM MDT Mon May 13 2024

.TODAY...
Sky/weather.........Partly cloudy (40-50 percent). A slight chance
                    of showers in the morning, then a chance of
                    showers and thunderstorms in the afternoon.
                    Some thunderstorms may produce gusty winds in
                    the afternoon.
Max temperature.....77-82.
Min humidity........29-34 percent.
20-foot winds.......Southeast winds 5 to 15 mph becoming southwest
                    in the afternoon.
Haines Index........6 high.
LAL.................1 until 1200, then 3.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........A chance of showers and thunderstorms in the
                    evening, then a slight chance of showers and
                    thunderstorms after midnight. Some
                    thunderstorms may produce gusty winds in the
                    evening.
Min temperature.....48-53.
Max humidity........88-93 percent.
20-foot winds.......North winds 5 to 15 mph becoming west after
                    midnight.
LAL.................3.
CWR (> 0.10 inch)...50 percent.

.TUESDAY...
Sky/weather.........Mostly cloudy (50-60 percent). A slight chance
                    of showers in the morning, then a chance of
                    showers in the afternoon.
Max temperature.....64-69.
Min humidity........43-48 percent.
20-foot winds.......Northwest winds 15 to 25 mph.
Haines Index........4 low.
LAL.................1.
CWR (> 0.10 inch)...10 percent.


.Forecast days 3 through 7......
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 40s. Highs in the upper 60s. Northwest winds 15 to 25 mph.
.THURSDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 20 mph.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
Northwest winds 10 to 20 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the lower
40s. Highs in the lower 60s.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s.

$$

MTZ122-132315-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
252 AM MDT Mon May 13 2024

.TODAY...
Sky/weather.........Partly cloudy (40-50 percent). A slight chance
                    of showers in the morning, then a chance of
                    showers and thunderstorms in the afternoon.
                    Some thunderstorms may produce gusty winds in
                    the afternoon.
Max temperature.....78-83.
Min humidity........30-35 percent.
20-foot winds.......South winds 5 to 15 mph becoming southwest 10
                    to 15 mph in the afternoon.
Haines Index........6 high.
LAL.................1 until 1200, then 3.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent). A chance of
                    showers and thunderstorms in the evening, then
                    a chance of showers and a slight chance of
                    thunderstorms after midnight. Some
                    thunderstorms may produce gusty winds in the
                    evening.
Min temperature.....49-54.
Max humidity........89-94 percent.
20-foot winds.......Southwest winds 5 to 15 mph becoming north late
                    in the evening, then becoming west after
                    midnight.
LAL.................3.
CWR (> 0.10 inch)...20 percent.

.TUESDAY...
Sky/weather.........Mostly cloudy (60-70 percent). A slight chance
                    of showers in the morning, then a chance of
                    showers and a slight chance of thunderstorms in
                    the afternoon.
Max temperature.....67-72.
Min humidity........44-49 percent.
20-foot winds.......Northwest winds 10 to 20 mph.
Haines Index........4 low.
LAL.................1 until 1200, then 2.
CWR (> 0.10 inch)...10 percent.


.Forecast days 3 through 7......
.WEDNESDAY...Mostly cloudy. A slight chance of showers. Lows in
the mid 40s. Highs in the upper 60s. Northwest winds 10 to
20 mph.
.THURSDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the upper 40s. Highs in the
lower 70s. West winds 10 to 20 mph.
.FRIDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
West winds 15 to 25 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
40s. Highs in the mid 60s.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s.

$$

weather.gov/glasgow