Snow Avalanche Guidance
Issued by NWS Great Falls, MT

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000
FWUS45 KTFX 090900
SAGTFX
FWUS45 KTFX 090900
SAGTFX

Snow Avalanche Guidance Product
National Weather Service Great Falls MT
300 AM MDT Thu Apr 9 2020

...Glacier Nat`l Park/Marias Pass...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Pcldy         Mclear          Pcldy          Mcldy
HI/LO Temps              18 to 28       33 to 51       25 to 37       29 to 48
Wind (MPH)             SW 6 to 16     SW 7 to 17     W 12 to 22     W 11 to 21
Precip Chc (%)                  0              0              0             50
Precip Type                  None           None           None           snow
Liquid Amt (IN)              None           None           None           0.09
Snow Amt (IN)                None           None           None       around 2
Snow Lvl (FT MSL)            4000           6500           6500           5500


...Bob Marshall/Scapegoat Wilderness...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                Mclear          Clear         Mclear          Mcldy
HI/LO Temps              19 to 28       37 to 58       27 to 38       35 to 57
Wind (MPH)              W 4 to 14      W 4 to 14      W 7 to 17     W 11 to 21
Precip Chc (%)                  0              0              0             35
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.04
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            4500           7000           7000           6500


...Nevada Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear         Mclear          Mcldy
HI/LO Temps              22 to 29       40 to 56       27 to 38       38 to 54
Wind (MPH)              W 2 to 12   SW around 12      W 6 to 16     W 10 to 20
Precip Chc (%)                  0              0              0             20
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.02
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            4500           7000           7000           6500


...Elkhorn/Boulder Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Pcldy
HI/LO Temps              21 to 32       40 to 59       27 to 38       39 to 58
Wind (MPH)              W 4 to 14    SW around 9      W 3 to 13      W 7 to 17
Precip Chc (%)                  0              0              0             10
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.00
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            5000           7000           7500           7000


...Big Belt Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Pcldy
HI/LO Temps              21 to 31       38 to 59       26 to 39       38 to 59
Wind (MPH)             NW 4 to 14   SW around 10      W 4 to 14     SW 8 to 18
Precip Chc (%)                  0              0              0             20
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.00
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            4500           6500           7000           6500


...Little Belt Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Pcldy
HI/LO Temps              16 to 27       37 to 57       27 to 38       35 to 54
Wind (MPH)              W 0 to 10     SW 4 to 14     SW 4 to 14      W 8 to 18
Precip Chc (%)                  0              0              0             25
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.01
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            4000           6500           7000           6500


...Highwood Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear         Mclear          Pcldy
HI/LO Temps              22 to 26       45 to 54       33 to 38       41 to 49
Wind (MPH)            S around 12   SW around 12   SW around 14     W 10 to 20
Precip Chc (%)                  0              0              0             20
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.01
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            2500           6000           7000           6000


...Snowy/Judith Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Mcldy
HI/LO Temps              17 to 26       36 to 51       27 to 37       39 to 55
Wind (MPH)              W 3 to 13      S 5 to 15      S 5 to 15     W 12 to 22
Precip Chc (%)                  0              0              0             20
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.00
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            2000           5000           6500           6500


...Bears Paw Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                Mclear          Clear         Mclear          Mcldy
HI/LO Temps              16 to 23       40 to 51       30 to 35       40 to 51
Wind (MPH)             NW 4 to 14    S around 13      S 5 to 15     NW 7 to 17
Precip Chc (%)                  0              0              0             20
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.00
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)             500           3500           6000           5500


...Castle/Crazy Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Pcldy
HI/LO Temps              20 to 28       38 to 53       28 to 36       39 to 54
Wind (MPH)              W 3 to 13   SW around 13   SW around 14     W 12 to 22
Precip Chc (%)                  0              0              0             15
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.00
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            4500           6500           7000           7000


...Bridger Range...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Pcldy
HI/LO Temps              22 to 30       40 to 55       28 to 35       41 to 55
Wind (MPH)              W 2 to 12    SW around 9   SW around 10      W 4 to 14
Precip Chc (%)                  0              0              0             15
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.00
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            5000           7000           7500           7000


...Madison Range/Spanish Peaks...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Pcldy
HI/LO Temps              18 to 33       36 to 56       23 to 38       34 to 57
Wind (MPH)             NW 4 to 14      N 2 to 12      W 2 to 12     SW 7 to 17
Precip Chc (%)                  0              0              0             15
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.00
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            5500           7500           8000           7500


...Gallatin Range/Hyalite Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Pcldy
HI/LO Temps              20 to 29       38 to 57       25 to 36       38 to 58
Wind (MPH)              W 2 to 12   NW around 10    W around 10     SW 6 to 16
Precip Chc (%)                  0              0              0             20
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.02
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            5500           7500           7500           7500


...Lionhead Range...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Pcldy
HI/LO Temps              19 to 24       48 to 54       25 to 30       44 to 50
Wind (MPH)            NE around 8   NE around 10    NE around 7     SW 3 to 13
Precip Chc (%)                  0              0              0             15
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.00
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            5000           7500           7500           7500


...Tobacco Root Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear         Mclear
HI/LO Temps              19 to 32       37 to 56       25 to 37       39 to 56
Wind (MPH)             NW 4 to 14    N around 10     NW 3 to 13     SW 7 to 17
Precip Chc (%)                  0              0              0             10
Precip Type                  None           None           None           None
Liquid Amt (IN)              None           None           None           None
Snow Amt (IN)                None           None           None           None
Snow Lvl (FT MSL)            5500           7500           7500           7500


...Snowcrest/Gravelly/Ruby/Blacktail Ranges...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear         Mclear
HI/LO Temps              20 to 33       39 to 62       24 to 35       39 to 63
Wind (MPH)              N 5 to 15    N around 10    N around 10      S 6 to 16
Precip Chc (%)                  0              0              0              5
Precip Type                  None           None           None           None
Liquid Amt (IN)              None           None           None           None
Snow Amt (IN)                None           None           None           None
Snow Lvl (FT MSL)            5500           7500           8000           7500


...Centennial Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Pcldy
HI/LO Temps              22 to 27       40 to 54       26 to 31       36 to 51
Wind (MPH)            N around 15     NE 4 to 14     N around 9    S around 14
Precip Chc (%)                  0              0              0             10
Precip Type                  None           None           None           rain
Liquid Amt (IN)              None           None           None           0.00
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            5500           7500           7500           7500


...Anaconda/Highland Ranges...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear         Mclear
HI/LO Temps              23 to 31       42 to 55       27 to 35       43 to 56
Wind (MPH)             N around 9     S around 6    NW around 9      W 3 to 13
Precip Chc (%)                  0              0              0              5
Precip Type                  None           None           None           None
Liquid Amt (IN)              None           None           None           None
Snow Amt (IN)                None           None           None           None
Snow Lvl (FT MSL)            5000           7500           7500           7000


...Pioneer Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear         Mclear
HI/LO Temps              19 to 32       39 to 56       25 to 35       39 to 58
Wind (MPH)              N 3 to 13   NW around 10     NW 2 to 12      W 7 to 17
Precip Chc (%)                  0              0              0              5
Precip Type                  None           None           None           None
Liquid Amt (IN)              None           None           None           None
Snow Amt (IN)                None           None           None           None
Snow Lvl (FT MSL)            5500           8000           8000           7500


...Beaverhead/Tendoy Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear         Mclear
HI/LO Temps              21 to 32       38 to 54       25 to 35       40 to 54
Wind (MPH)             NW 4 to 14      N 4 to 14     NW 3 to 13     SW 7 to 17
Precip Chc (%)                  0              0              0              5
Precip Type                  None           None           None           None
Liquid Amt (IN)              None           None           None           None
Snow Amt (IN)                None           None           None           None
Snow Lvl (FT MSL)            5500           7500           8000           7500


...Absoraka-Beartooth/Cooke City Mountains...

                          Morning      Afternoon        Tonight       Tomorrow

Cloud Cover                 Clear          Clear          Clear          Mcldy
HI/LO Temps              11 to 22       30 to 53       20 to 30       30 to 52
Wind (MPH)             NW 3 to 13    NW around 9    W around 12     SW 6 to 16
Precip Chc (%)                  0              0              0             30
Precip Type                  None           None           None      snow/rain
Liquid Amt (IN)              None           None           None           0.03
Snow Amt (IN)                None           None           None          Trace
Snow Lvl (FT MSL)            5500           7500           7500           7500


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