260  
FOUS55 KMSO 221712  
PFMMSO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MISSOULA MT  
1010 AM MST TUE JAN 22 2019  
 
MTZ005-222300-  
MISSOULA-MISSOULA MT  
46.92N 114.08W ELEV. 3205 FT  
1010 AM MST TUE JAN 22 2019  
 
DATE TUE 01/22/19 WED 01/23/19 THU 01/24/19  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 26 25 32 25 32  
TEMP 21 25 26 25 26 27 28 29 30 32 31 29 28 26 25 25 29 32 31  
DEWPT 17 18 20 21 23 25 27 28 29 31 30 27 26 25 23 24 27 29 28  
RH 84 74 78 84 88 92 96 96 96 96 96 92 92 96 92 96 92 88 88  
WIND DIR SE W W SE SE SE E SE NE NW NE NE E E W W W W W  
WIND SPD 2 2 4 2 4 5 2 5 2 6 10 10 4 4 2 2 3 3 3  
CLOUDS B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV B2  
POP 12HR 10 80 80 40 5  
QPF 12HR 0 0.05 0.16 0.02 0  
SNOW 12HR 00-00 1 1  
RAIN D D D  
SNOW C C D D D D C C  
OBVIS PF PF PF PF  
WIND CHILL 20 20 21 23 25 22 19 22  
MIN CHILL 19 20 19 20 23 22 18 20 25 27  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 01/25/19 SAT 01/26/19 SUN 01/27/19 MON 01/28/19  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 25 32 22 34 23 34 16 28  
TEMP 25 25 28 31 25 22 27 33 24 24 29 31 21 17 23 25  
DEWPT 23 23 26 27 22 20 24 27 20 19 24 24 18 15 17 18  
PWIND DIR W W W SW SW SW W S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 OV B2 B2 B1 B1 B1 B1 B1 SC B1 B2 B1 SC SC  
POP 12HR 10 10 0 0 5 20 10 10  
SNOW S  
 

 
MTZ003-222300-  
KALISPELL-FLATHEAD MT  
48.30N 114.27W ELEV. 2977 FT  
1010 AM MST TUE JAN 22 2019  
 
DATE TUE 01/22/19 WED 01/23/19 THU 01/24/19  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 29 26 33 22 33  
TEMP 25 29 29 26 27 27 27 29 30 33 30 26 24 22 22 22 28 33 32  
DEWPT 21 22 24 23 25 26 26 27 29 29 25 22 21 20 20 21 25 26 28  
RH 84 75 81 88 92 96 96 92 96 85 81 85 88 92 92 96 88 75 85  
WIND DIR S S S S SE SE S N N W NW NW NE NE SW SW SW SW SW  
WIND SPD 4 9 10 10 6 9 4 3 12 4 3 3 3 3 2 2 2 2 3  
CLOUDS B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 B2 B2 OV  
POP 12HR 40 100 90 30 20  
QPF 12HR 0.01 0.12 0.20 0.01 0  
SNOW 12HR T 2 2  
SNOW C C D D D D D D C C S S C  
SNOWSHWRS C C  
OBVIS PF PF PF PF  
WIND CHILL 19 20 20 16 20 18 20  
MIN CHILL 18 20 16 18 20 22 19 18 22 29  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 01/25/19 SAT 01/26/19 SUN 01/27/19 MON 01/28/19  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 26 35 25 34 25 35 17 30  
TEMP 28 28 30 34 28 25 30 32 27 25 30 33 23 18 24 27  
DEWPT 26 25 27 28 25 23 27 28 23 22 25 26 18 14 18 20  
PWIND DIR SW SW SW SW S SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 SC SC  
POP 12HR 30 20 0 0 10 30 20 10  
SNOW C C S C S  
SNOWSHWRS S  
 

 
MTZ007-222300-  
BUTTE-SILVER BOW MT  
45.95N 112.50W ELEV. 5550 FT  
1010 AM MST TUE JAN 22 2019  
 
DATE TUE 01/22/19 WED 01/23/19 THU 01/24/19  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 28 16 34 14 33  
TEMP 17 27 25 18 16 17 19 19 27 34 31 23 18 18 15 15 25 32 31  
DEWPT 7 12 12 7 9 11 14 13 21 26 25 18 13 13 11 9 18 21 21  
RH 64 53 57 61 73 77 80 77 78 72 78 81 80 80 84 77 74 63 66  
WIND DIR W W W SW SW W W SW NW NW N N N N W W W W W  
WIND SPD 4 10 9 6 4 5 8 6 5 5 6 6 6 6 3 3 6 6 8  
CLOUDS B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 SC SC B1 B1 B1  
POP 12HR 0 60 80 70 10  
QPF 12HR 0 0.01 0.11 0.08 0  
SNOW 12HR 00-00 T 1  
SNOW S S L L L L D D L L S S  
WIND CHILL 10 17 15 8 9 9 9 10 20 28 24 15 9 9 9 9 17 26 24  
MIN CHILL 6 14 6 9 9 24 9 7 8 21  
WINTER WEATH Y Y Y Y Y Y Y Y  
 
DATE FRI 01/25/19 SAT 01/26/19 SUN 01/27/19 MON 01/28/19  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 34 12 37 16 37 6 27  
TEMP 18 18 26 31 17 13 26 35 20 19 32 32 16 8 17 23  
DEWPT 11 11 17 20 11 7 15 22 11 9 19 18 8 3 8 10  
PWIND DIR W W W W SW SW NW NW  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B2 B2 SC FW SC SC SC SC SC B1 OV B2 B1 B1  
POP 12HR 10 20 5 0 0 30 20 10  
SNOW C S S  
SNOWSHWRS S S  
 

 
IDZ010-222300-  
SALMON-LEMHI ID  
45.12N 113.88W ELEV. 4045 FT  
1010 AM MST TUE JAN 22 2019  
 
DATE TUE 01/22/19 WED 01/23/19 THU 01/24/19  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 25 19 33 22 32  
TEMP 17 23 23 20 20 21 23 23 30 33 32 29 29 27 24 22 28 32 31  
DEWPT 9 11 12 12 14 17 19 21 26 26 27 26 26 23 22 19 23 23 22  
RH 70 59 62 71 77 84 84 92 85 75 81 88 88 85 92 88 81 69 69  
WIND DIR S N SW SE SE SW S NW SW NW NW NW NE NE W W W W W  
WIND SPD 1 2 2 1 1 5 4 6 5 3 3 3 6 6 2 2 3 3 3  
CLOUDS B1 B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 50 80 30 0  
QPF 12HR 0 0.01 0.08 0.01 0  
SNOW 12HR 00-00 T 1  
SNOW S S C C L L D D C C  
WIND CHILL 14 16 14 23 22 19  
MIN CHILL 13 19 19 14 14 26 22 18 22 26  
 
DATE FRI 01/25/19 SAT 01/26/19 SUN 01/27/19 MON 01/28/19  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 19 32 16 34 18 36 13 27  
TEMP 22 20 28 31 21 18 27 32 21 19 31 34 22 16 21 24  
DEWPT 17 16 21 21 17 14 19 22 15 13 22 23 15 10 12 11  
PWIND DIR W W NW W SW SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 SC SC SC SC SC SC SC SC B1 B1 SC SC  
POP 12HR 0 10 0 0 0 10 10 5  
 

 
MTZ004-222300-  
LOOKOUT PASS-MINERAL MT  
47.45N 115.67W ELEV. 6027 FT  
1010 AM MST TUE JAN 22 2019  
 
DATE TUE 01/22/19 WED 01/23/19 THU 01/24/19  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 23 21 28 21 28  
TEMP 19 20 21 23 22 26 26 27 26 26 26 25 23 22 21 23 26 26 28  
DEWPT 15 17 18 20 20 23 25 27 26 25 23 24 22 19 18 19 24 24 25  
RH 84 88 88 88 92 88 96100100 96 88 96 96 88 88 84 92 92 88  
WIND DIR SW SW SW SW SW SW SW W W W W W W W SW SW SW SW SW  
WIND SPD 17 18 17 19 18 18 25 20 18 14 10 10 8 8 12 12 13 13 16  
CLOUDS B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV  
POP 12HR 50 100 100 40 40  
QPF 12HR 0.06 0.60 0.62 0.01 0.02  
SNOW 12HR 1 9 8  
SNOW D D D D D D D D C C C C C C S  
SNOWSHWRS C C  
OBVIS BS BS BS BS  
WIND CHILL 4 5 6 8 8 12 10 13 12 14 16 14 15 13 9 11 14 14 16  
MIN CHILL 4 5 8 9 12 12 13 9 9 14  
WINTER STORM W W W W W  
 
DATE FRI 01/25/19 SAT 01/26/19 SUN 01/27/19 MON 01/28/19  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 24 26 20 29 21 27 14 25  
TEMP 28 28 24 26 23 22 25 29 24 24 26 25 18 14 20 23  
DEWPT 23 23 23 22 21 19 22 24 17 18 23 20 12 8 11 15  
PWIND DIR SW SW SW SW SW SW W SW  
WIND CHAR BZ GN GN GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 SC B2 B2 SC FW FW  
POP 12HR 20 20 5 5 5 20 10 10  
SNOW S S S  
SNOWSHWRS S S  
 

 
IDZ006-222300-  
LOWELL-IDAHO ID  
46.15N 115.60W ELEV. 1575 FT  
910 AM PST TUE JAN 22 2019  
 
DATE TUE 01/22/19 WED 01/23/19 THU 01/24/19  
PST 3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 35 31 40 34 40  
TEMP 28 35 32 31 31 33 34 35 37 40 38 36 36 35 34 34 35 40 37  
DEWPT 23 24 26 29 30 32 33 34 37 38 37 35 35 34 32 32 34 36 34  
RH 81 64 78 92 96 96 96 96100 92 96 96 96 96 92 92 96 85 89  
WIND DIR N N NE N NW NW N N NE NE SE SE NE NE NW NW SW SW SW  
WIND SPD 1 1 0 2 2 2 1 1 1 0 1 1 0 0 0 0 1 1 1  
CLOUDS B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1  
POP 12HR 20 100 100 80 20  
QPF 12HR 0.01 0.43 0.41 0.09 0  
SNOW 12HR T 00-00 00-00  
RAIN L L D D D D D D D D C C S S  
RAIN SHWRS S S  
SNOW L L  
SNOWSHWRS S S  
OBVIS PF PF PF PF  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 01/25/19 SAT 01/26/19 SUN 01/27/19 MON 01/28/19  
PST 6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 40 28 43 30 41 24 38  
TEMP 32 31 33 36 31 28 34 39 31 30 37 37 30 24 30 33  
DEWPT 30 29 32 33 27 25 29 32 27 25 31 31 26 21 24 25  
PWIND DIR S SW SW S S SW SW S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV OV B1 SC SC SC SC SC SC B2 B1 SC FW FW  
POP 12HR 20 20 5 0 5 20 20 10  
RAIN S S S  
RAIN SHWRS S S  
 

 
 
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