112
FNUS75 KMSO 030858
FWSMSO
SPOT FORECAST FOR GREEN BREEN B08
NATIONAL WEATHER SERVICE MISSOULA MT
258 AM MDT SAT OCT 3 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 MDT ON OCTOBER 03.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
LOOKING AT OBSERVATIONS AT LOLO PORTABLE #10,
SUNDAYS MIN RH HAS BEEN INCREASED COMPARED TO PREVIOUS FORECASTS.
MIN RH WILL LOWER BELOW 50% BETWEEN NOON AND 1 PM TODAY AND
BETWEEN 11 AND NOON ON SUNDAY. WINDS WILL BE GENERALLY LIGHT AND
TERRAIN DRIVEN, WITH SUNDAY HAVING BETTER TRANSPORT WINDS AND
VENTILATION.
REST OF TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* CWR (> 0.10 INCH)...0 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MAX TEMPERATURE.....63-68.
* MIN HUMIDITY........36-41 PERCENT.
* WIND (20 FT)........VARIABLE 3-6 MPH.
* MIXING HEIGHT.......3000 FT AGL INCREASING TO 3500 FT AGL LATE IN
THE AFTERNOON.
* MIXING WINDS........SOUTHEAST 5 MPH.
* PRECIP AMOUNT.......0.00 INCHES.
TIME (MDT) 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........43 29 51 47 44
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0
CHC OF LTNG (%).0 0 0 0 0
TEMP............44 50 58 63 65
RH..............80 69 55 46 41
20 FT WIND......SE 1 SE 2 SE 3 SE 3 SE 2
20 FT WIND GUST. 5 5 5 5
MIX HGT (FT)....500 500 2500 3000 3500
TRANSPORT WIND..SE 5 SE 5 SE 5 SE 5 SE 5
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* CWR (> 0.10 INCH)...0 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MIN TEMPERATURE.....40-45.
* MAX HUMIDITY........66-71 PERCENT.
* WIND (20 FT)........VARIABLE 1-3 MPH.
* MIXING HEIGHT.......500 FT AGL.
* MIXING WINDS........EAST 10 MPH.
* PRECIP AMOUNT.......0.00 INCHES.
TIME (MDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........20 26 14 7 8 17
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
CHC OF LTNG (%).0 0 0 0 0 0
TEMP............63 57 52 50 48 46
RH..............44 57 63 65 67 68
20 FT WIND......E 1 E 1 N 0 N 0 N 0 N 0
20 FT WIND GUST.5 5 5 5
MIX HGT (FT)....2000 500 500 500 500 500
TRANSPORT WIND..SE 5 E 5 E 5 E 5 SE 5 SE 5
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* CWR (> 0.10 INCH)...0 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MAX TEMPERATURE.....71-76.
* MIN HUMIDITY........27-32 PERCENT.
* WIND (20 FT)........VARIABLE 1-3 MPH BECOMING SOUTHWEST 3-6 MPH
WITH GUSTS TO 12 MPH.
* MIXING HEIGHT.......1500 FT AGL INCREASING TO 6000 FT AGL IN THE
AFTERNOON.
* MIXING WINDS........SOUTHEAST 5 MPH SHIFTING TO THE SOUTHWEST 15
MPH LATE IN THE AFTERNOON.
* PRECIP AMOUNT.......0.00 INCHES.
TIME (MDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........13 13 10 16 16 12
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
CHC OF LTNG (%).0 0 0 0 0 0
TEMP............44 42 51 60 69 72
RH..............70 75 64 46 36 31
20 FT WIND......SE 1 SE 1 SE 2 SE 2 SE 3 SW 6
20 FT WIND GUST.5 5 5 5 5 12
MIX HGT (FT)....500 500 500 1500 5000 6000
TRANSPORT WIND..SE 5 SE 5 SE 5 S 5 SW 10 SW 15
FORECASTER...BEC
REQUESTED BY...AARON MCCOWN
TYPE OF REQUEST...PRESCRIBED
.TAG 2622984.0/MSO
.DELDT 10/03/26
.FORMATTERVERSION 2.0.0
.EMAIL JOHN.DIGIANDO@USDA.GOV,JOSHUA.STROOT@USDA.GOV,AARON.MCCOWN@USDA.GOV,DANIEL.CAMPBELL@USDA.GOV
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