Point Forecast Matrices
Issued by NWS Missoula, MT

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000 FOUS55 KMSO 202035 PFMMSO Point Forecast Matrices National Weather Service Missoula MT 232 PM MDT Tue Apr 20 2021 MTZ005-211100- Missoula-Missoula MT 46.92N 114.08W Elev. 3205 ft 232 PM MDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 62 32 55 31 Temp 51 53 43 33 28 23 33 48 60 62 50 41 35 32 39 51 55 51 44 39 34 31 Dewpt 24 23 24 21 20 17 23 23 19 19 24 25 26 25 31 34 36 35 34 33 30 28 RH 34 31 47 61 71 77 66 37 20 19 36 52 69 75 73 52 49 54 68 79 85 88 Wind dir E NE E SE SE NE S S W NW NW NW E SE S W W NW NE E E E Wind spd 5 10 6 5 3 2 2 2 3 9 5 3 3 2 10 16 23 21 23 23 18 14 Clouds FW FW FW FW FW FW FW FW FW FW FW FW SC B1 B2 B2 B2 OV B2 B2 B2 B2 PoP 12hr 0 0 0 50 50 QPF 12hr 0 0 0 0.05 0.11 Snow 12hr 00-00 00-00 00-00 Rain C C C C Snow S S Wind chill 32 35 28 23 20 Min chill 28 23 24 39 29 32 28 19 Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 56 35 57 36 56 36 56 33 57 Temp 44 56 40 35 52 55 43 36 48 55 43 36 51 54 41 33 48 56 Dewpt 30 33 31 30 38 38 38 34 37 38 35 33 38 35 33 30 32 32 PWind dir S E S SW SW N W W W Wind char GN LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B2 B1 PoP 12hr 10 10 50 60 40 30 40 20 20 Rain C C L C C C C C C C S S S S Snow S S $$ MTZ003-211100- Kalispell-Flathead MT 48.30N 114.27W Elev. 2977 ft 232 PM MDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 27 59 35 46 29 Temp 53 54 45 35 30 27 37 49 57 58 49 40 37 35 40 43 46 45 39 33 32 29 Dewpt 22 22 24 23 21 20 24 22 19 19 24 26 28 29 34 34 31 28 25 24 24 21 RH 29 28 43 61 69 74 59 34 22 22 37 57 70 78 79 70 55 51 57 69 72 72 Wind dir E E SE N N N E S S S SW S E NE N NE NE NE NE NE NE NE Wind spd 5 6 4 2 3 2 2 5 8 10 4 2 11 13 17 21 21 24 21 17 14 14 Clouds FW FW FW CL CL FW CL FW FW FW FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 0 10 80 30 QPF 12hr 0 0 0 0.13 0 Snow 12hr 00-00 00-00 00-00 Rain D D L L C Snow D C Wind chill 29 26 31 34 38 36 29 22 22 18 Min chill 35 25 28 26 27 35 22 18 Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 32 49 36 51 33 53 34 55 Temp 42 50 36 32 45 48 41 36 46 50 38 33 47 52 39 34 48 54 Dewpt 26 30 28 27 35 36 35 33 35 34 32 30 35 34 33 31 34 33 PWind dir E SE SE SE SW NW S SW S Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 10 10 70 60 50 30 40 20 20 Rain C L L C C C C C C C S S S S Snow C C S $$ MTZ007-211100- Butte-Silver Bow MT 45.95N 112.50W Elev. 5550 ft 232 PM MDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 17 51 24 51 25 Temp 38 41 30 22 18 17 26 41 49 51 38 30 26 25 34 47 51 46 37 31 27 25 Dewpt 14 16 14 11 10 9 14 13 9 9 12 13 13 13 19 24 26 29 27 24 21 19 RH 37 36 51 62 70 70 60 31 19 18 34 49 57 60 54 40 37 51 67 75 78 78 Wind dir E E E E E SE SE S W NW N SW NW NW W W NW N N N N N Wind spd 6 6 3 2 2 2 1 3 5 5 2 2 2 2 2 5 8 8 18 20 14 14 Clouds B1 SC FW FW FW FW FW FW FW FW FW CL FW FW B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 0 0 30 50 QPF 12hr 0 0 0 0.05 0.02 Snow 12hr 00-00 00-00 00-00 Rain C C C Snow C C C C S Wind chill 27 18 15 13 Min chill 32 21 17 17 30 24 27 18 13 Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 48 29 54 34 52 31 48 28 49 Temp 38 48 32 29 49 53 39 34 47 51 36 31 44 46 34 28 41 48 Dewpt 24 26 23 21 31 33 30 28 32 33 28 26 28 27 27 23 25 26 PWind dir NW SW S SW SW W W NW W Wind char GN LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 20 0 30 40 50 50 60 40 40 Rain C C C C C C C C C C Rain shwrs L Snow S C C C C C C C Tstms S $$ IDZ010-211100- Salmon-Lemhi ID 45.12N 113.88W Elev. 4045 ft 232 PM MDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 22 59 27 58 32 Temp 49 53 43 32 27 22 31 45 56 59 47 38 31 27 37 51 58 55 46 40 35 32 Dewpt 13 12 17 16 16 15 18 15 7 8 15 19 19 19 24 24 26 28 30 30 29 28 RH 23 19 35 51 63 74 58 29 14 13 27 46 61 71 59 34 29 35 53 67 78 85 Wind dir N N S SE N N NE N N N NW W W SW W W W NW W W NW NW Wind spd 4 6 5 3 3 2 1 2 3 5 5 2 2 14 1 3 5 9 11 11 12 12 Wind gust 16 Clouds FW FW FW FW FW FW FW FW FW FW FW CL FW SC B1 B1 B2 B2 B2 B1 B1 B1 PoP 12hr 0 0 0 10 20 QPF 12hr 0 0 0 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain S S Wind chill 15 33 26 23 Min chill 29 22 23 38 15 18 33 23 Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 35 61 38 58 36 55 32 55 Temp 50 59 42 35 54 60 45 38 53 56 44 36 51 54 40 32 47 54 Dewpt 31 27 29 29 33 33 32 33 35 33 31 30 33 30 28 27 27 28 PWind dir NW W S SW SW W W NW NW Wind char GN LT LT LT LT LT LT GN LT Avg clouds B1 B1 SC B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 SC B1 B1 PoP 12hr 10 0 20 30 40 40 50 20 20 Rain S C C C C C C C S S S S Rain shwrs C Snow S S Tstms S $$ MTZ004-211100- Lookout Pass-Mineral MT 47.45N 115.67W Elev. 6027 ft 232 PM MDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 24 46 32 41 27 Temp 39 38 32 29 26 24 33 40 45 43 37 35 35 32 39 41 39 35 33 30 29 27 Dewpt 18 17 16 15 14 12 16 17 21 21 22 21 21 21 27 31 32 30 28 26 23 21 RH 42 42 51 55 60 60 49 39 38 41 54 56 56 63 62 67 76 82 82 85 78 78 Wind dir NE NE E E E E E E W W W W W SW SW W N NE NE E E E Wind spd 8 8 9 8 8 6 5 3 5 8 10 9 10 9 9 8 6 8 9 9 9 9 Clouds CL CL CL CL CL FW CL CL FW FW FW SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 0 0 5 70 40 QPF 12hr 0 0 0 0.13 0.02 Snow 12hr 00-00 00-00 00-00 Snow C C C C S S S Snowshwrs L L Tstms S S Wind chill 33 32 24 21 18 16 30 28 27 24 33 28 25 22 20 18 Min chill 32 21 16 19 38 28 24 25 28 22 18 Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 40 32 37 31 36 29 37 29 39 Temp 35 40 32 32 37 34 37 32 32 34 29 29 34 35 31 29 36 37 Dewpt 24 25 24 27 33 30 33 28 27 28 24 24 26 28 26 24 26 27 PWind dir S SW S S SW S W SW SW Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 20 20 80 70 70 50 70 40 50 Snow S S S L D L C L L C C C L C C C C $$ IDZ006-211100- Lowell-Idaho ID 46.15N 115.60W Elev. 1575 ft 132 PM PDT Tue Apr 20 2021 Date Tue 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 68 39 64 42 Temp 64 61 48 42 36 34 39 58 67 66 51 44 40 39 43 59 64 60 50 46 44 42 Dewpt 22 25 28 28 25 25 27 28 23 26 30 30 29 29 33 41 43 44 42 40 40 40 RH 20 25 46 57 64 69 62 32 19 22 44 57 64 67 67 51 46 55 74 79 86 93 Wind dir NE NE NE NE NE NE E NW W W NE E E N N W W NW NW NE SW NE Wind spd 3 3 2 1 1 1 0 1 2 3 1 1 1 0 0 10 12 12 1 1 4 2 Clouds FW CL CL FW CL FW FW FW FW CL FW FW SC B2 B2 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 0 50 50 QPF 12hr 0 0 0 0.05 0.13 Snow 12hr 00-00 00-00 00-00 Rain C C C Rain shwrs C C C C Tstms S S S S Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 44 63 43 60 41 58 39 62 Temp 56 63 47 45 59 59 49 44 53 56 45 41 53 56 44 39 54 59 Dewpt 44 41 38 39 45 46 45 42 44 43 40 39 43 44 40 36 41 41 PWind dir NW SE S E SW SE W SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 SC B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 30 10 70 70 80 60 70 30 50 Rain C C L L L L D L C C L C C C C $$

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