Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
479 FNUS55 KTFX 150948 FWFTFX Fire Weather Planning Forecast for North-Central Montana National Weather Service Great Falls MT 348 AM MDT Thu Aug 15 2024 .DISCUSSION... Sunny this morning. However, expect showers/thunderstorms to develop over the western/southern districts by early this evening. The storms move northeast overnight. Some storms will produce gusty winds. Scattered thunderstorms are most likely on Friday in the Cut Bank and Havre areas. The chance for storms decrease over the weekend, but above normal temperatures are expected for a few days starting on Sunday. Brusda MTZ112-152300- Eastern Glacier/Toole/Central/Eastern Pondera/Liberty- 348 AM MDT Thu Aug 15 2024 .TODAY... * Sky/Weather...........Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. * Max Temperature.......78-85...70-76 higher elevations. 24 hr trend......1 degree up. * Min Humidity..........29-37 percent. 24 hr trend......2 percent down. * Wind (20 FT). Lower Elevations...North winds around 5 mph shifting to the east in the afternoon. Ridges.............East winds around 5 mph. * LAL...................1 until 1200, then 3. * CWR...................0 percent. * High Level Haines.....2 very low. .TONIGHT... * Sky/Weather...........Partly cloudy then becoming mostly cloudy. Haze in the evening. Chance of showers and thunderstorms through the night. * Min Temperature.......52-59. 24 hr trend......4 degrees up. * Max Humidity..........78-88 percent. 24 hr trend......11 percent up...23 percent up higher elevations. * Wind (20 FT). Lower Elevations...Northeast winds 10 to 15 mph. Ridges.............East winds 10 to 15 mph. * LAL...................3. * CWR...................10 percent. .FRIDAY... * Sky/Weather...........Mostly cloudy. Showers likely and slight chance of thunderstorms in the morning, then showers and chance of thunderstorms in the afternoon. * Max Temperature.......71-80...64-71 higher elevations. 24 hr trend......5 degrees down. * Min Humidity..........45-55 percent. 24 hr trend......16 percent up. * Wind (20 FT). Lower Elevations...South winds 10 to 15 mph. Ridges.............South winds 10 to 15 mph. * LAL...................3. * CWR...................30 percent. * High Level Haines.....3 very low. .FORECAST DAYS 3 THROUGH 7...... .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Patchy fog after midnight. Lows in the lower 50s. Highs in the lower 80s. Southwest winds 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. Northeast winds 10 to 15 mph. .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Northwest winds 10 to 15 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. .WEDNESDAY...Partly cloudy. Chance of showers. Lows in the mid 50s. Highs in the upper 70s. $$ MTZ113-152300- Hill and Blaine Counties- 348 AM MDT Thu Aug 15 2024 .TODAY... * Sky/Weather...........Mostly sunny. Haze. * Max Temperature.......81-86...72-77 higher elevations. 24 hr trend......3 degrees up. * Min Humidity..........28-34 percent. 24 hr trend......4 percent down. * Wind (20 FT). Lower Elevations...North winds around 5 mph. Ridges.............North winds around 5 mph. * LAL...................1. * CWR...................0 percent. * High Level Haines.....2 very low (Above 3000 feet)...mid level haines 5 moderate (Below 3000 feet). .TONIGHT... * Sky/Weather...........Partly cloudy. Haze through the night. Slight chance of showers and thunderstorms after midnight. * Min Temperature.......54-60. 24 hr trend......Unchanged. * Max Humidity..........69-79 percent...60-70 percent higher elevations. 24 hr trend......1 percent down...8 percent down higher elevations. * Wind (20 FT). Lower Elevations...East winds 10 to 15 mph. Ridges.............East winds 10 to 15 mph. * LAL...................1 until 2400, then 2. * CWR...................0 percent. .FRIDAY... * Sky/Weather...........Partly sunny. Haze through the day. Chance of showers and slight chance of thunderstorms in the morning. Showers likely and chance of thunderstorms in the afternoon. * Max Temperature.......80-85...72-77 higher elevations. 24 hr trend......Unchanged. * Min Humidity..........33-41 percent. 24 hr trend......8 percent up. * Wind (20 FT). Lower Elevations...Southeast winds 10 to 15 mph. Ridges.............Southeast winds 10 to 15 mph. * LAL...................2 until 1200, then 3. * CWR...................20 percent. * High Level Haines.....3 very low (Above 3000 feet)...mid level haines 5 moderate (Below 3000 feet). .FORECAST DAYS 3 THROUGH 7...... .SATURDAY...Partly cloudy. Showers likely and chance of thunderstorms. Patchy fog. Lows in the mid 50s. Highs in the mid 80s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the upper 50s. Highs around 90. East winds 10 to 15 mph. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 50s. Highs in the upper 80s. Southeast winds 10 to 15 mph. .TUESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 50s. Highs around 90. .WEDNESDAY...Partly cloudy. Chance of showers. Lows in the upper 50s. Highs in the mid 80s. $$ MTZ114-152300- Lewis and Clark National Forest Rocky Mountain District- Rocky Mountain Front- 348 AM MDT Thu Aug 15 2024 .TODAY... * Sky/Weather...........Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. * Max Temperature.......77-84...64-74 higher elevations. 24 hr trend......4 degrees up. * Min Humidity..........26-34 percent...35-45 percent higher elevations. 24 hr trend......9 percent down...1 percent down higher elevations. * Wind (20 FT). Lower Elevations...Southwest winds around 5 mph shifting to the east in the afternoon. Ridges.............Southeast winds 5 to 10 mph. * LAL...................1 until 1200, then 3. * CWR...................0 percent. * High Level Haines.....3 very low. .TONIGHT... * Sky/Weather...........Mostly cloudy. Showers likely in the evening. Chance of thunderstorms through the night. Chance of showers after midnight. * Min Temperature.......47-55. 24 hr trend......2 degrees up. * Max Humidity..........82-92 percent. 24 hr trend......22 percent up...12 percent up higher elevations. * Wind (20 FT). Lower Elevations...East winds 10 to 15 mph shifting to the northwest after midnight. Ridges.............Southeast winds 10 to 15 mph shifting to the west after midnight. * LAL...................3. * CWR...................10 percent. .FRIDAY... * Sky/Weather...........Partly sunny. Chance of showers and slight chance of thunderstorms in the morning, then showers and chance of thunderstorms in the afternoon. * Max Temperature.......72-80...60-70 higher elevations. 24 hr trend......3 degrees down. * Min Humidity..........39-49 percent...48-58 percent higher elevations. 24 hr trend......6 percent up...17 percent up higher elevations. * Wind (20 FT). Lower Elevations...West winds around 5 mph shifting to the south in the afternoon. Ridges.............Southwest winds 10 to 15 mph. * LAL...................3. * CWR...................20 percent. * High Level Haines.....3 very low. .FORECAST DAYS 3 THROUGH 7...... .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows around 50. Highs around 80. Southwest winds 10 to 15 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Northeast winds 10 to 15 mph. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southwest winds 10 to 15 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. .WEDNESDAY...Partly cloudy. Chance of showers. Lows in the lower 50s. Highs in the mid 70s. $$ MTZ115-152300- Chouteau and Fergus Counties- 348 AM MDT Thu Aug 15 2024 .TODAY... * Sky/Weather...........Mostly sunny. * Max Temperature.......80-86...72-78 higher elevations. 24 hr trend......4 degrees up. * Min Humidity..........26-33 percent. 24 hr trend......8 percent down. * Wind (20 FT). Lower Elevations...Southwest winds 10 to 15 mph shifting to the northeast in the afternoon. Ridges.............West winds 10 to 15 mph shifting to the northeast in the afternoon. * LAL...................1. * CWR...................0 percent. * High Level Haines.....2 very low (Above 3000 feet)...mid level haines 4 low (Below 3000 feet). .TONIGHT... * Sky/Weather...........Partly cloudy. Haze through the night. Chance of showers and slight chance of thunderstorms after midnight. * Min Temperature.......55-60. 24 hr trend......1 degree down. * Max Humidity..........65-75 percent...57-66 percent higher elevations. 24 hr trend......4 percent down...11 percent down higher elevations. * Wind (20 FT). Lower Elevations...East winds 10 to 15 mph. Ridges.............East winds 10 to 15 mph. * LAL...................1 until 2400, then 3. * CWR...................0 percent. .FRIDAY... * Sky/Weather...........Mostly cloudy. Chance of showers and slight chance of thunderstorms in the morning, then showers and chance of thunderstorms in the afternoon. * Max Temperature.......80-85...72-79 higher elevations. 24 hr trend......2 degrees down. * Min Humidity..........31-41 percent. 24 hr trend......11 percent up...unchanged higher elevations. * Wind (20 FT). Lower Elevations...Southeast winds 10 to 15 mph. Ridges.............Southeast winds 10 to 15 mph. * LAL...................2 until 1200, then 3. * CWR...................20 percent. * High Level Haines.....3 very low (Above 3000 feet)...mid level haines 5 moderate (Below 3000 feet). .FORECAST DAYS 3 THROUGH 7...... .SATURDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the upper 50s. Highs around 90. East winds 10 to 15 mph. .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. .WEDNESDAY...Partly cloudy. Slight chance of showers. Lows in the upper 50s. Highs in the mid 80s. $$ MTZ116-152300- Lincoln Ranger District of the Helena National Forest- 348 AM MDT Thu Aug 15 2024 .TODAY... * Sky/Weather...........Mostly sunny. Chance of showers and slight chance of thunderstorms in the afternoon. * Max Temperature.......76-82...67-75 higher elevations. 24 hr trend......7 degrees up. * Min Humidity..........26-36 percent. 24 hr trend......2 percent down. * Wind (20 FT). Lower Elevations...Southeast winds around 5 mph. Ridges.............Southeast winds around 5 mph. * LAL...................1 until 1200, then 3. * CWR...................0 percent. * High Level Haines.....3 very low. .TONIGHT... * Sky/Weather...........Mostly cloudy. Showers likely in the evening. Chance of thunderstorms through the night. Chance of showers after midnight. * Min Temperature.......46-52. 24 hr trend......1 degree down. * Max Humidity..........85-95 percent. 24 hr trend......26 percent up...18 percent up higher elevations. * Wind (20 FT). Lower Elevations...Southwest winds 5 to 10 mph. Ridges.............Southwest winds 5 to 10 mph. * LAL...................3. * CWR...................20 percent. .FRIDAY... * Sky/Weather...........Mostly sunny then becoming mostly cloudy. Chance of showers and slight chance of thunderstorms in the morning, then showers likely and chance of thunderstorms in the afternoon. * Max Temperature.......72-77...62-71 higher elevations. 24 hr trend......8 degrees down. * Min Humidity..........37-47 percent. 24 hr trend......10 percent up. * Wind (20 FT). Lower Elevations...Southwest winds 5 to 10 mph. Ridges.............Southwest winds 5 to 10 mph. * LAL...................2 until 1200, then 3. * CWR...................0 percent. * High Level Haines.....3 very low. .FORECAST DAYS 3 THROUGH 7...... .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. West winds 10 to 15 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. East winds 10 to 15 mph. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the upper 70s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. .WEDNESDAY...Partly cloudy. Slight chance of showers. Lows in the lower 50s. Highs in the lower 70s. $$ MTZ117-152300- Central and Eastern Lewis and Clark National Forest Areas- 348 AM MDT Thu Aug 15 2024 .TODAY... * Sky/Weather...........Mostly sunny. * Max Temperature.......77-85...67-76 higher elevations. 24 hr trend......6 degrees up. * Min Humidity..........27-35 percent. 24 hr trend......8 percent down...16 percent down higher elevations. * Wind (20 FT). Lower Elevations...South winds around 5 mph shifting to the east in the afternoon. Ridges.............Southeast winds 10 to 15 mph. * LAL...................1. * CWR...................0 percent. * High Level Haines.....3 very low. .TONIGHT... * Sky/Weather...........Partly cloudy then becoming mostly cloudy. Slight chance of showers in the evening. Slight chance of thunderstorms through the night. Chance of showers after midnight. * Min Temperature.......49-57. 24 hr trend......2 degrees up. * Max Humidity..........77-87 percent...65-75 percent higher elevations. 24 hr trend......6 percent down...14 percent down higher elevations. * Wind (20 FT). Lower Elevations...East winds 10 to 15 mph shifting to the south after midnight. Ridges.............Southeast winds 10 to 15 mph. * LAL...................3. * CWR...................10 percent. .FRIDAY... * Sky/Weather...........Mostly sunny then becoming mostly cloudy. Chance of showers and slight chance of thunderstorms in the morning, then showers likely and chance of thunderstorms in the afternoon. * Max Temperature.......75-83...66-75 higher elevations. 24 hr trend......Unchanged. * Min Humidity..........31-41 percent. 24 hr trend......9 percent up. * Wind (20 FT). Lower Elevations...South winds 10 to 15 mph. Ridges.............South winds 10 to 15 mph. * LAL...................2 until 1200, then 3. * CWR...................10 percent. * High Level Haines.....3 very low. .FORECAST DAYS 3 THROUGH 7...... .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds 10 to 15 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Southeast winds 10 to 15 mph. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the lower 80s. .WEDNESDAY...Partly cloudy. Chance of showers. Lows in the mid 50s. Highs in the upper 70s. $$ MTZ118-152300- Helena and Townsend Ranger Districts of the Helena National Forest- 348 AM MDT Thu Aug 15 2024 .TODAY... * Sky/Weather...........Mostly sunny. * Max Temperature.......77-85...67-77 higher elevations. 24 hr trend......4 degrees up. * Min Humidity..........23-32 percent. 24 hr trend......2 percent down. * Wind (20 FT). Lower Elevations...Southeast winds 5 to 10 mph. Ridges.............Southeast winds 5 to 10 mph. * LAL...................1. * CWR...................0 percent. * High Level Haines.....3 very low. .TONIGHT... * Sky/Weather...........Mostly cloudy. Chance of showers and thunderstorms through the night. * Min Temperature.......49-55. 24 hr trend......3 degrees down...2 degrees up higher elevations. * Max Humidity..........82-92 percent...70-80 percent higher elevations. 24 hr trend......18 percent up...7 percent up higher elevations. * Wind (20 FT). Lower Elevations...South winds 10 to 15 mph. Ridges.............South winds 10 to 15 mph. * LAL...................3. * CWR...................10 percent. .FRIDAY... * Sky/Weather...........Mostly sunny. Slight chance of showers in the morning, then chance of showers and thunderstorms in the afternoon. * Max Temperature.......75-82...65-75 higher elevations. 24 hr trend......Unchanged...5 degrees down higher elevations. * Min Humidity..........28-38 percent. 24 hr trend......7 percent up. * Wind (20 FT). Lower Elevations...Southwest winds 10 to 15 mph. Ridges.............Southwest winds 10 to 15 mph. * LAL...................1 until 1200, then 3. * CWR...................0 percent. * High Level Haines.....3 very low. .FORECAST DAYS 3 THROUGH 7...... .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds 10 to 15 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Southeast winds 15 to 20 mph. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. .WEDNESDAY...Partly cloudy. Slight chance of showers. Lows in the mid 50s. Highs around 80. $$ weather.gov/greatfalls