614
FNUS55 KGGW 260819
FWFGGW

Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
219 AM MDT Sun May 26 2024

.DISCUSSION...

Scattered thunderstorms will form from instability early this
afternoon near the Canadian border and expand toward the southeast
through the evening. While the chance for wetting rain for a
particular point is low (10-20%), brief downpours and erratic
gusts will be associated with this in addition to elevated west
winds today. Afterward, expect a slow, dry warming trend through
midweek followed by medium (40-70%) confidence for wetting rains
with a cold front Wednesday afternoon and night.

MTZ134-262245-
Northern Valley and Northern Phillips Counties-
219 AM MDT Sun May 26 2024

.TODAY...
Sky/weather.........Partly cloudy (40-50 percent). A chance of
                    showers and thunderstorms in the afternoon.
                    Some thunderstorms may produce gusty winds and
                    small hail in the afternoon.
Max temperature.....62-67.
Min humidity........37-42 percent.
20-foot winds.......West winds 20 to 30 mph.
Haines Index........5 moderate.
LAL.................1 until 1200, then 3.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). A slight chance
                    of showers and thunderstorms in the evening.
                    Some thunderstorms may produce gusty winds and
                    small hail in the evening.
Min temperature.....42-47.
Max humidity........81-86 percent.
20-foot winds.......Northwest winds 15 to 25 mph decreasing to 5 to
                    15 mph with gusts to around 35 mph in the late
                    evening and overnight.
LAL.................3 until 2400, then 1.
CWR (> 0.10 inch)...10 percent.

.MEMORIAL DAY...
Sky/weather.........Sunny (15-25 percent). A slight chance of
                    showers in the afternoon.
Max temperature.....67-72.
Min humidity........33-38 percent.
20-foot winds.......Northwest winds 5 to 15 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Less than 10 percent.


.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. Southeast winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 50s. Highs in the upper
70s. Southeast winds 10 to 20 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 60s. West winds 10 to
20 mph.
.FRIDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.SATURDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.

$$

MTZ135-262245-
The Little Rockies-
219 AM MDT Sun May 26 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 and
                    small hail in the afternoon.
Max temperature.....63-68 valleys and 54-59 ridges.
Min humidity........34-39 percent.
20-foot winds.......
    Lower elevation......West winds 20 to 30 mph.
    Ridge............West winds 20 to 30 mph.
Haines Index........4 low.
LAL.................1 until 1200, then 3.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent).
Min temperature.....45-50 valleys and 39-44 ridges.
Max humidity........63-68 percent.
20-foot winds.......
    Lower elevation......Northwest winds 10 to 20 mph.
    Ridge............Northwest winds 10 to 20 mph.
LAL.................1.
CWR (> 0.10 inch)...Less than 10 percent.

.MEMORIAL DAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....70-75 valleys and 61-66 ridges.
Min humidity........30-35 percent.
20-foot winds.......
    Lower elevation......West winds 5 to 15 mph.
    Ridge............West winds 10 to 20 mph.
Haines Index........4 low.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 70s. South
winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 60s. West winds 10 to
20 mph.
.FRIDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
.SATURDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs around 70.

$$

MTZ136-262245-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
219 AM MDT Sun May 26 2024

.TODAY...
Sky/weather.........Partly cloudy (40-50 percent). A slight chance
                    of showers and thunderstorms in the afternoon.
                    Some thunderstorms may produce gusty winds and
                    small hail in the afternoon.
Max temperature.....63-68.
Min humidity........33-38 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 until 1200, then 3.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent). A slight chance
                    of showers and thunderstorms in the evening.
                    Some thunderstorms may produce gusty winds and
                    small hail in the evening.
Min temperature.....44-49.
Max humidity........68-73 percent.
20-foot winds.......
    Lower elevation......West winds 15 to 25 mph decreasing to 10
                         to 15 mph in the late evening and
                         overnight.
    Ridge............West winds 15 to 25 mph decreasing to 10 to 15
                     mph in the late evening and overnight.
LAL.................3 until 2400, then 1.
CWR (> 0.10 inch)...10 percent.

.MEMORIAL DAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....69-74.
Min humidity........30-35 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.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs around 80.
South winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds 5 to 15 mph.
.THURSDAY...Showers likely and a chance of thunderstorms. Lows
around 50. Highs in the mid 60s. West winds 10 to 20 mph.
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
.SATURDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.

$$

MTZ137-262245-
Southern Petroleum and Southern Garfield Counties-
219 AM MDT Sun May 26 2024

.TODAY...
Sky/weather.........Partly cloudy (40-50 percent). A slight chance
                    of showers in the morning.
Max temperature.....63-68.
Min humidity........31-36 percent.
20-foot winds.......
    Lower elevation......West winds 5 to 15 mph increasing to 15 to
                         25 mph in the late morning and afternoon.
    Ridge............West winds 15 to 25 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Less than 10 percent.

.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent).
Min temperature.....42-47.
Max humidity........65-70 percent.
20-foot winds.......
    Lower elevation......Northwest winds 15 to 25 mph becoming west
                         10 to 15 mph in the late evening and
                         overnight.
    Ridge............Northwest winds 15 to 25 mph becoming west 10
                     to 15 mph in the late evening and overnight.
LAL.................1.
CWR (> 0.10 inch)...Less than 10 percent.

.MEMORIAL DAY...
Sky/weather.........Sunny (10-20 percent).
Max temperature.....68-73.
Min humidity........28-33 percent.
20-foot winds.......
    Lower elevation......Northwest winds 10 to 20 mph.
    Ridge............Northwest winds 10 to 20 mph.
Haines Index........6 high.
LAL.................1.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs around 80.
South winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 50s. Highs in the upper
70s. Southeast winds 5 to 15 mph.
.THURSDAY...Showers likely and a chance of thunderstorms. Lows in
the upper 40s. Highs in the mid 60s. Northwest winds 10 to
20 mph.
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s.

$$

MTZ120-262245-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
219 AM MDT Sun May 26 2024

.TODAY...
Sky/weather.........Mostly cloudy (45-55 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 and
                    small hail in the afternoon.
Max temperature.....64-69.
Min humidity........35-40 percent.
20-foot winds.......West winds 15 to 25 mph.
Haines Index........5 moderate.
LAL.................1 until 1200, then 3.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Mostly cloudy (60-70 percent) then becoming
                    partly cloudy (40-50 percent). A chance of
                    showers and thunderstorms in the evening. Some
                    thunderstorms may produce gusty winds and small
                    hail in the evening.
Min temperature.....42-47.
Max humidity........87-92 percent.
20-foot winds.......Northwest winds 15 to 25 mph decreasing to 5 to
                    15 mph with gusts to around 30 mph in the late
                    evening and overnight.
LAL.................3 until 2400, then 1.
CWR (> 0.10 inch)...10 percent.

.MEMORIAL DAY...
Sky/weather.........Sunny (20-30 percent) then becoming partly
                    cloudy (25-35 percent). A chance of showers in
                    the afternoon.
Max temperature.....66-71.
Min humidity........36-41 percent.
20-foot winds.......Northwest winds 5 to 15 mph.
Haines Index........5 moderate.
LAL.................1.
CWR (> 0.10 inch)...10 percent.


.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. East winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs around 80. Southeast
winds 10 to 20 mph.
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 60s. West winds 10 to
20 mph.
.FRIDAY...Partly cloudy. A chance of showers. Lows in the mid
40s. Highs in the upper 60s.
.SATURDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.

$$

MTZ122-262245-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
219 AM MDT Sun May 26 2024

.TODAY...
Sky/weather.........Mostly cloudy (45-55 percent). A slight chance
                    of showers in the morning, then a slight chance
                    of showers and thunderstorms in the afternoon.
                    Some thunderstorms may produce gusty winds and
                    small hail in the afternoon.
Max temperature.....64-69.
Min humidity........35-40 percent.
20-foot winds.......West winds 15 to 25 mph.
Haines Index........6 high.
LAL.................1 until 1200, then 2.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent). A slight chance
                    of showers and thunderstorms in the evening.
                    Some thunderstorms may produce gusty winds and
                    small hail in the evening.
Min temperature.....43-48.
Max humidity........78-83 percent.
20-foot winds.......West winds 15 to 25 mph decreasing to 10 to 15
                    mph with gusts to around 35 mph in the late
                    evening and overnight.
LAL.................3 until 2400, then 1.
CWR (> 0.10 inch)...10 percent.

.MEMORIAL DAY...
Sky/weather.........Sunny (15-25 percent) then becoming partly
                    cloudy (25-35 percent). A slight chance of
                    showers in the afternoon.
Max temperature.....67-72.
Min humidity........37-42 percent.
20-foot winds.......Northwest winds 10 to 20 mph.
Haines Index........5 moderate.
LAL.................1.
CWR (> 0.10 inch)...Less than 10 percent.


.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
Southeast winds 10 to 20 mph.
.THURSDAY...Showers likely and a chance of thunderstorms. Lows in
the lower 50s. Highs in the upper 60s. West winds 10 to 20 mph.
.FRIDAY...Partly cloudy. A slight chance of showers. Lows in the
mid 40s. Highs in the upper 60s.
.SATURDAY...Partly cloudy. A slight chance of showers. Lows in
the mid 40s. Highs in the lower 70s.

$$

weather.gov/glasgow