146  
FOUS55 KMSO 012031  
PFMMSO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MISSOULA MT  
230 PM MDT TUE APR 1 2025  
 
MTZ005-021000-  
MISSOULA-MISSOULA MT  
46.92N 114.08W ELEV. 3205 FT  
230 PM MDT TUE APR 1 2025  
 
DATE 04/01/25 WED 04/02/25 THU 04/03/25 FRI  
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 30 50 29 48 25  
TEMP 43 44 38 35 32 31 34 42 47 47 39 36 31 29 33 42 47 45 37 34 29 26  
DEWPT 27 27 29 28 28 27 30 30 31 29 30 29 27 26 28 28 29 28 28 28 23 21  
RH 53 51 70 75 85 85 85 62 53 49 70 75 85 88 82 57 49 51 70 78 78 81  
WIND DIR W NW NW NW NW N NE W W NW W W W SW SW W NW NW N E E E  
WIND SPD 10 9 4 2 2 1 2 3 6 8 5 2 1 1 2 3 6 6 4 2 2 2  
CLOUDS OV OV B2 B2 B2 B2 OV B1 B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC FW  
POP 12HR 30 40 10 60 40  
QPF 12HR 0 0.02 0 0.03 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C C L L C C  
SNOW C C S S S S C C  
OBVIS PF PF  
WIND CHILL 37  
MIN CHILL 36 34 31 32 39 33 29 30 31 26  
 
DATE 04/04/25 SAT 04/05/25 SUN 04/06/25 MON 04/07/25 TUE 04/08/25  
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 51 22 62 29 69 33 73 36 64  
TEMP 39 50 32 23 47 61 41 30 54 67 46 34 60 68 48 37 52 61  
DEWPT 21 20 20 16 25 29 32 26 30 30 33 27 37 36 36 31 35 35  
PWIND DIR E NE S W S S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW FW FW SC SC SC SC SC B1  
POP 12HR 5 0 0 0 0 0 10 20 20  
RAIN S S S  
 

 
MTZ003-021000-  
KALISPELL-FLATHEAD MT  
48.30N 114.27W ELEV. 2977 FT  
230 PM MDT TUE APR 1 2025  
 
DATE 04/01/25 WED 04/02/25 THU 04/03/25 FRI  
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 31 48 32 42 20  
TEMP 44 46 39 35 33 32 34 42 46 46 39 36 34 33 34 39 41 41 33 28 23 21  
DEWPT 32 32 32 32 31 29 32 33 34 32 30 32 32 31 32 32 29 25 23 22 19 17  
RH 62 58 76 89 92 88 92 70 63 58 70 85 92 92 92 76 62 52 66 78 84 84  
WIND DIR S S S S S S S S SW SW SW S S S SE SE NE NE NE NE NE NE  
WIND SPD 8 6 4 2 2 2 2 5 6 8 5 4 4 4 5 6 10 9 5 5 4 3  
CLOUDS OV B2 B1 B1 B2 B2 B2 B2 OV B2 B1 B2 B2 B2 B2 OV OV B1 SC SC FW FW  
POP 12HR 20 60 60 90 20  
QPF 12HR 0 0.04 0.06 0.27 0.01  
SNOW 12HR 00-00 00-00 T  
RAIN C S S S L C C  
RAIN SHWRS L  
SNOW S S C L L L L D D S S  
TSTMS S  
OBVIS PF F PF PF  
WIND CHILL 35 35 22 17  
MIN CHILL 37 34 32 33 32 28 29 35 22 14  
 
DATE 04/04/25 SAT 04/05/25 SUN 04/06/25 MON 04/07/25 TUE 04/08/25  
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 47 24 56 29 63 33 66 37 59  
TEMP 39 47 32 25 46 56 39 30 52 62 43 34 58 64 45 38 53 58  
DEWPT 23 22 26 21 27 28 34 28 33 32 36 29 38 36 38 34 38 37  
PWIND DIR E E SE E SE E S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL FW FW SC FW FW FW FW FW FW SC SC SC B1 B1  
POP 12HR 5 0 0 0 0 0 5 10 20  
RAIN S S  
 

 
MTZ007-021000-  
BUTTE-SILVER BOW MT  
45.95N 112.50W ELEV. 5550 FT  
230 PM MDT TUE APR 1 2025  
 
DATE 04/01/25 WED 04/02/25 THU 04/03/25 FRI  
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 23 40 21 41 18  
TEMP 34 35 29 27 25 24 26 34 38 38 31 26 23 21 26 36 40 39 30 26 22 19  
DEWPT 21 23 23 22 21 20 21 23 22 22 24 21 19 17 19 22 22 23 23 20 16 14  
RH 58 61 78 81 84 84 81 64 52 52 75 81 84 84 74 56 48 52 75 78 77 80  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W W NW NW N N N N N  
WIND SPD 10 9 4 3 2 2 2 4 5 5 2 1 1 1 1 2 4 6 5 5 4 3  
CLOUDS OV OV B2 B2 B2 B2 OV B2 B1 B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 50 30 10 40 50  
QPF 12HR 0.10 0.01 0 0.01 0.03  
SNOW 12HR 1 T 00-00  
SNOW L C C C C C C C C C C C C S S  
OBVIS PF PF  
WIND CHILL 26 27 24 19 16  
MIN CHILL 23 23 24 25 32 26 21 22 34 19 13  
WINTER WEATH Y Y Y  
 
DATE 04/04/25 SAT 04/05/25 SUN 04/06/25 MON 04/07/25 TUE 04/08/25  
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 38 17 52 24 59 29 64 31 60  
TEMP 30 38 24 18 41 51 34 25 49 58 38 30 56 61 41 32 51 56  
DEWPT 16 15 15 9 16 22 23 17 22 23 27 21 32 31 32 25 30 32  
PWIND DIR N NW SW W W SW SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC FW FW FW FW SC SC FW FW FW FW SC SC SC SC SC B1  
POP 12HR 10 5 0 0 0 0 5 10 10  
 

 
IDZ010-021000-  
SALMON-LEMHI ID  
45.12N 113.88W ELEV. 4045 FT  
230 PM MDT TUE APR 1 2025  
 
DATE 04/01/25 WED 04/02/25 THU 04/03/25 FRI  
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 27 48 26 48 26  
TEMP 45 44 37 33 30 28 31 39 46 47 37 33 28 26 30 41 47 46 38 34 30 27  
DEWPT 18 19 21 21 20 21 23 22 21 23 24 25 22 21 23 24 22 22 24 24 22 21  
RH 33 36 52 61 66 75 72 50 37 38 59 72 78 81 75 50 37 38 57 66 72 78  
WIND DIR N NW N N W NW NE N N N N N N N N N NW NW N N N N  
WIND SPD 6 8 3 2 1 1 1 2 3 5 2 1 0 0 0 1 3 5 2 1 1 1  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B2 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 10 20 10 30 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S C S  
SNOW S S S S S C S S  
 
DATE 04/04/25 SAT 04/05/25 SUN 04/06/25 MON 04/07/25 TUE 04/08/25  
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 50 21 61 27 68 31 71 34 67  
TEMP 41 49 31 22 45 61 39 28 53 66 44 32 59 67 46 35 55 64  
DEWPT 20 16 18 14 22 26 26 21 24 23 30 24 33 30 33 28 33 32  
PWIND DIR N N SE NW N SW S W SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC B1 B1  
POP 12HR 5 0 0 0 0 0 10 10 10  
 

 
MTZ004-021000-  
LOOKOUT PASS-MINERAL MT  
47.45N 115.67W ELEV. 6027 FT  
230 PM MDT TUE APR 1 2025  
 
DATE 04/01/25 WED 04/02/25 THU 04/03/25 FRI  
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 25 31 25 30 20  
TEMP 25 26 25 25 26 25 27 27 29 29 28 27 26 25 27 27 29 28 26 25 22 20  
DEWPT 20 22 23 23 24 23 25 23 24 23 24 22 22 21 22 22 22 22 20 19 16 15  
RH 81 85 92 92 92 92 92 85 81 78 85 81 85 84 81 81 75 78 78 78 77 81  
WIND DIR W W W W W W W W W W W SW SW SW SW W W NW N NE E E  
WIND SPD 12 12 9 9 9 9 11 12 12 13 11 10 10 10 11 12 10 10 8 6 8 8  
CLOUDS B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 OV OV B1 B1 FW FW FW  
POP 12HR 20 80 30 80 30  
QPF 12HR 0.04 0.12 0.01 0.08 0.01  
SNOW 12HR 1 2 T  
SNOW C S S L L D D S S C C C C D D C C  
WIND CHILL 13 15 16 16 17 16 17 16 19 18 18 17 16 15 17 17 20 19 18 17 13 11  
MIN CHILL 12 16 16 16 17 17 15 16 18 17 11  
 
DATE 04/04/25 SAT 04/05/25 SUN 04/06/25 MON 04/07/25 TUE 04/08/25  
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 35 23 44 29 49 33 49 32 41  
TEMP 30 34 28 24 39 42 33 29 44 47 37 33 45 45 37 33 36 40  
DEWPT 16 15 19 16 20 22 23 20 25 26 30 26 29 30 31 28 29 29  
PWIND DIR E E SW SW SW SW SW SW SW  
WIND CHAR GN LT LT LT LT GN GN GN GN  
AVG CLOUDS FW FW FW CL CL FW FW FW FW FW FW FW SC SC SC B1 B1 B1  
POP 12HR 5 0 0 0 0 5 20 30 40  
RAIN S S  
SNOW S S C C C  
 

 
IDZ006-021000-  
LOWELL-IDAHO ID  
46.15N 115.60W ELEV. 1575 FT  
130 PM PDT TUE APR 1 2025  
 
DATE TUE 04/01/25 WED 04/02/25 THU 04/03/25 FRI  
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 35 51 36 50 32  
TEMP 48 46 39 37 36 35 37 42 48 47 40 38 37 36 37 44 49 47 40 37 34 33  
DEWPT 36 37 35 36 35 35 36 39 39 40 38 37 36 36 35 37 37 37 36 35 33 31  
RH 63 71 85 96 96100 96 89 71 76 92 96 96100 92 76 63 68 85 92 96 92  
WIND DIR W W SW N N N N W NW NW NW N N N N W NW NW NW N N N  
WIND SPD 2 2 1 0 0 0 0 1 2 2 1 0 0 0 0 1 3 3 1 0 0 0  
CLOUDS B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 30 70 30 70 20  
QPF 12HR 0.05 0.10 0.02 0.03 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN C S S C C L L L L C C S S C C L L S S  
OBVIS PF F F PF PF PF PF F PF  
 
DATE 04/04/25 SAT 04/05/25 SUN 04/06/25 MON 04/07/25 TUE 04/08/25  
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 57 31 61 36 68 41 68 42 62  
TEMP 49 54 39 32 53 58 42 37 58 65 47 42 60 62 49 43 53 59  
DEWPT 36 34 34 28 35 37 39 35 41 42 41 38 46 47 45 41 45 45  
PWIND DIR NE N NW SE SE E S W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL CL FW FW FW FW FW FW SC B1 B1 B1 B1 B1  
POP 12HR 5 0 0 0 0 5 30 30 40  
RAIN S C C S C C  
 

 
 
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