562  
FOUS55 KMSO 222032  
PFMMSO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MISSOULA MT  
230 PM MDT SAT SEP 22 2018  
 
MTZ005-231100-  
MISSOULA-MISSOULA MT  
46.92N 114.08W ELEV. 3205 FT  
230 PM MDT SAT SEP 22 2018  
 
DATE 09/22/18 SUN 09/23/18 MON 09/24/18 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 62 38 62 35  
TEMP 69 69 59 53 49 45 47 56 61 61 52 46 42 38 41 53 61 61 51 44 40 36  
DEWPT 38 37 40 41 41 41 41 37 33 31 32 32 32 32 33 35 35 33 33 32 32 31  
RH 32 31 49 64 74 86 79 49 35 32 46 58 67 79 73 50 38 35 50 62 73 82  
WIND DIR W W W NW NW W NW W W W NW NW W SW SW W W NW NW W W SE  
WIND SPD 10 12 10 3 3 4 3 6 10 10 8 3 3 4 4 8 8 10 10 2 2 3  
CLOUDS OV OV OV OV OV B2 B2 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC FW  
POP 12HR 40 40 10 40 10  
QPF 12HR 0.03 0.03 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
RAIN SHWRS S S S S S S C C  
 
DATE 09/25/18 WED 09/26/18 THU 09/27/18 FRI 09/28/18 SAT 09/29/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 32 69 39 68 40 68 37 62  
TEMP 55 64 43 33 56 68 49 40 58 67 49 41 58 66 47 38 53 61  
DEWPT 34 30 28 25 32 30 33 32 37 36 35 34 37 35 33 31 35 34  
PWIND DIR S W SW NE E NE S NE NE  
WIND CHAR LT LT LT GN GN LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 0 5 5 10 5 10 10 20 20  
RAIN S S S S  
 

 
MTZ003-231100-  
KALISPELL-FLATHEAD MT  
48.30N 114.27W ELEV. 2977 FT  
230 PM MDT SAT SEP 22 2018  
 
DATE 09/22/18 SUN 09/23/18 MON 09/24/18 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 40 59 39 60 35  
TEMP 65 64 52 48 44 41 45 54 59 58 49 45 42 39 45 54 60 59 47 43 39 36  
DEWPT 42 42 43 42 40 39 41 41 39 39 40 39 38 38 40 40 37 37 38 37 35 34  
RH 43 45 71 80 86 92 86 61 47 49 71 79 86 96 82 59 42 44 71 79 85 92  
WIND DIR SW SW SW S S S S SW SW W SW SW S S S SW SW W W NE NE E  
WIND SPD 13 12 9 4 3 4 4 6 8 8 6 4 4 4 4 6 6 6 6 3 3 2  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC  
POP 12HR 20 20 20 30 20  
QPF 12HR 0 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S C C S S  
TSTMS S S  
 
DATE 09/25/18 WED 09/26/18 THU 09/27/18 FRI 09/28/18 SAT 09/29/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 29 66 36 62 36 61 33 56  
TEMP 56 63 40 30 55 65 45 37 55 61 44 37 54 60 42 34 49 55  
DEWPT 39 34 32 27 37 36 37 33 38 35 37 34 37 34 34 31 34 31  
PWIND DIR SE SW S N E SE E NE NE  
WIND CHAR LT LT LT GN GN LT LT GN LT  
AVG CLOUDS SC FW FW FW B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 10 10 10 10 20 20 20  
RAIN S S S S S S  
 

 
MTZ007-231100-  
BUTTE-SILVER BOW MT  
45.95N 112.50W ELEV. 5550 FT  
230 PM MDT SAT SEP 22 2018  
 
DATE 09/22/18 SUN 09/23/18 MON 09/24/18 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 41 56 31 55 29  
TEMP 71 70 58 51 45 42 44 52 56 54 45 39 34 32 35 49 55 53 44 37 32 30  
DEWPT 27 31 38 37 35 34 35 35 33 34 32 29 27 25 27 28 26 27 29 27 26 24  
RH 19 23 47 59 68 73 70 52 42 46 60 67 75 75 72 44 32 36 55 67 78 78  
WIND DIR W W W NW SW NW NW NW W NW NW W W W W W W NW NW W W W  
WIND SPD 16 12 9 4 3 4 3 5 8 9 8 4 4 4 4 9 9 10 10 3 3 4  
CLOUDS SC B2 B2 OV OV OV OV B2 B2 SC SC FW FW B1 B1 B1 B1 SC SC SC SC FW  
POP 12HR 20 70 10 20 10  
QPF 12HR 0 0.10 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S C C  
RAIN SHWRS L L S S  
TSTMS S S  
 
DATE 09/25/18 WED 09/26/18 THU 09/27/18 FRI 09/28/18 SAT 09/29/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 57 31 63 33 59 35 64 33 57  
TEMP 50 55 39 32 55 61 43 34 52 57 43 36 57 62 43 34 51 55  
DEWPT 28 25 26 22 28 27 30 27 33 33 32 28 34 33 31 27 31 31  
PWIND DIR W W W NE NE NW SW N NE  
WIND CHAR LT LT LT GN LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2  
POP 12HR 10 0 5 10 5 10 10 20 20  
RAIN S S S S  
 

 
IDZ010-231100-  
SALMON-LEMHI ID  
45.12N 113.88W ELEV. 4045 FT  
230 PM MDT SAT SEP 22 2018  
 
DATE 09/22/18 SUN 09/23/18 MON 09/24/18 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 63 33 62 32  
TEMP 74 75 65 55 50 46 48 57 62 62 52 43 38 34 38 52 60 61 51 42 37 33  
DEWPT 30 29 33 40 39 38 39 35 35 34 32 34 32 30 32 29 29 28 28 31 30 28  
RH 20 18 30 57 66 73 71 43 36 35 46 70 79 85 79 41 31 28 41 65 75 82  
WIND DIR W W W NW NW NW NW NW NW NW N N N NW NW NW NW NW NW N N NW  
WIND SPD 13 16 10 2 3 4 3 5 9 9 6 3 2 3 3 4 4 9 9 3 3 2  
CLOUDS SC SC SC B2 B2 OV OV B1 B1 SC SC FW FW SC SC FW FW FW FW FW FW FW  
POP 12HR 20 40 10 5 0  
QPF 12HR 0 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S C C  
RAIN SHWRS C C  
TSTMS S S  
 
DATE 09/25/18 WED 09/26/18 THU 09/27/18 FRI 09/28/18 SAT 09/29/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 28 70 36 70 39 73 39 68  
TEMP 53 64 40 29 55 69 47 37 58 69 49 40 61 72 50 40 58 67  
DEWPT 28 27 27 22 28 29 33 30 33 34 36 33 35 35 36 33 33 33  
PWIND DIR NW NW W N S W SW W SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 5 5 5 5 10  
 

 
MTZ004-231100-  
LOOKOUT PASS-MINERAL MT  
47.45N 115.67W ELEV. 6027 FT  
230 PM MDT SAT SEP 22 2018  
 
DATE 09/22/18 SUN 09/23/18 MON 09/24/18 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 38 46 38 50 38  
TEMP 53 52 45 42 41 39 39 43 46 45 42 40 40 38 39 46 49 49 44 41 40 39  
DEWPT 34 34 34 33 33 35 35 36 36 35 34 33 33 32 33 34 33 32 31 30 30 29  
RH 48 50 65 70 73 85 85 76 68 68 73 76 76 79 79 63 54 52 60 65 67 67  
WIND DIR SW SW SW SW SW SW W W W W W W W W W W W W W W W SW  
WIND SPD 16 17 14 10 10 9 9 8 9 8 8 9 9 9 9 9 9 9 9 6 6 4  
CLOUDS OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC FW FW FW  
POP 12HR 20 30 10 20 5  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S S S  
RAIN SHWRS C S S C C S S  
 
DATE 09/25/18 WED 09/26/18 THU 09/27/18 FRI 09/28/18 SAT 09/29/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 54 38 57 40 57 41 54 36 47  
TEMP 49 53 43 39 51 56 45 41 51 56 46 42 50 52 41 37 43 46  
DEWPT 31 28 25 25 32 33 29 28 33 34 31 31 34 33 28 28 29 29  
PWIND DIR SW W W N SE SW SW NE E  
WIND CHAR LT LT GN GN GN LT LT GN GN  
AVG CLOUDS FW FW FW FW SC SC SC SC FW FW FW FW SC SC B1 B1 SC SC  
POP 12HR 0 0 5 5 5 5 20 20 20  
RAIN S S S S  
SNOW S S  
 

 
IDZ006-231100-  
LOWELL-IDAHO ID  
46.15N 115.60W ELEV. 1575 FT  
130 PM PDT SAT SEP 22 2018  
 
DATE SAT 09/22/18 SUN 09/23/18 MON 09/24/18 TUE  
PDT 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 49 67 41 70 40  
TEMP 74 73 59 54 51 49 51 60 66 65 51 46 43 41 45 58 69 67 51 46 43 40  
DEWPT 47 49 51 50 49 47 48 44 43 44 44 42 41 39 40 41 42 44 44 41 40 38  
RH 38 43 75 86 93 93 89 55 43 46 77 86 93 92 82 53 37 43 77 83 89 92  
WIND DIR SW SW SW NW NW NW W W W W NW S S S S W W NW NW S S SE  
WIND SPD 5 3 2 2 2 2 3 3 3 3 2 1 2 2 2 3 3 4 4 2 2 2  
CLOUDS B2 OV OV OV OV OV OV SC SC FW FW SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 70 60 5 10 0  
QPF 12HR 0.20 0.04 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN L L L L  
RAIN SHWRS S S C C  
 
DATE 09/25/18 WED 09/26/18 THU 09/27/18 FRI 09/28/18 SAT 09/29/18  
PDT 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 39 76 43 77 45 77 43 72  
TEMP 59 69 45 39 61 73 49 43 63 74 51 45 64 74 50 43 60 69  
DEWPT 39 41 40 36 40 44 43 39 42 47 46 42 45 48 44 40 41 45  
PWIND DIR SW SW SW N NE SW SW NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 0 0 5 0 5 5 10 10  
 

 
 
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