Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
000 FOUS55 KTFX 270207 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 806 PM MDT Fri Apr 26 2024 MTZ312-271000- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 806 PM MDT Fri Apr 26 2024 Date 04/26/24 Sat 04/27/24 Sun 04/28/24 Mon 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 57 39 62 40 Temp 53 47 43 39 44 52 54 54 48 46 43 40 47 56 60 60 51 45 42 41 Dewpt 33 34 32 31 31 31 36 37 40 41 39 35 35 32 29 27 26 27 27 29 RH 46 60 65 73 60 44 50 52 74 83 86 82 63 40 31 28 37 49 55 62 Wind dir NE NE NE NE E E E SE SW SW SW SW SW W W W W SW SW SW Wind spd 9 10 8 6 5 5 8 8 6 6 5 9 13 14 17 17 13 10 9 10 Clouds B2 B1 B2 B2 B2 B2 OV OV OV OV B2 B1 B1 SC SC B1 B1 B1 B2 B1 PoP 12hr 40 70 60 10 5 QPF 12hr 0.02 0.01 0.08 0 0 Snow 12hr 00-00 00-00 00-00 Rain S L L L C C C Rain shwrs C C C Date 04/29/24 Tue 04/30/24 Wed 05/01/24 Thu 05/02/24 Fri 05/03/24 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 35 54 33 55 33 63 40 62 Temp 54 51 39 36 49 53 39 33 54 51 39 37 60 62 54 43 60 61 Dewpt 27 25 19 17 14 18 19 18 26 27 29 27 29 33 38 33 32 34 PWind dir SW W W W W W S E W Wind char GN BZ BZ GN GN GN GN GN GN Avg clouds B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 PoP 12hr 40 10 20 30 30 20 20 40 40 Rain C C S C C C C S S C C C C Snow C C C $$ MTZ303-271000- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 806 PM MDT Fri Apr 26 2024 Date 04/26/24 Sat 04/27/24 Sun 04/28/24 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 55 35 58 36 Temp 50 43 40 37 42 50 52 53 46 42 38 36 44 53 56 56 46 42 39 37 Dewpt 28 28 28 29 28 30 32 34 38 37 34 32 31 25 24 24 25 27 26 26 RH 42 55 62 72 57 46 46 48 73 82 85 85 60 33 29 29 43 55 59 64 Wind dir N N N N SE SE SE S SW SW W W SW W W W W SW SW SW Wind spd 10 10 8 6 9 10 13 12 9 10 10 12 20 27 27 26 18 18 18 16 Clouds B1 B2 B2 OV B2 B2 OV OV B2 B2 B1 B1 SC FW FW SC B1 B2 B2 B2 PoP 12hr 20 60 30 0 0 QPF 12hr 0.03 0.06 0.06 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C C C Rain shwrs S S S C Date 04/29/24 Tue 04/30/24 Wed 05/01/24 Thu 05/02/24 Fri 05/03/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 33 49 29 51 28 57 35 55 Temp 51 50 35 33 45 47 34 30 49 49 36 31 53 56 45 37 51 52 Dewpt 21 19 18 16 16 19 20 20 22 25 26 23 28 29 32 28 33 31 PWind dir W W W W NW NW SE E NW Wind char WY WY WY BZ BZ GN GN GN BZ Avg clouds B1 SC SC SC SC B1 SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 PoP 12hr 10 10 30 30 20 10 10 30 30 Rain C C S C C C C Snow S C C S S $$ MTZ319-271000- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 806 PM MDT Fri Apr 26 2024 Date 04/26/24 Sat 04/27/24 Sun 04/28/24 Mon 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 44 56 39 61 39 Temp 55 51 47 44 47 51 53 54 50 46 42 40 45 55 59 59 53 47 42 39 Dewpt 29 31 33 31 33 37 39 40 41 39 36 34 34 34 31 28 28 28 27 28 RH 37 46 58 60 58 59 59 59 71 76 79 79 65 45 34 30 38 47 55 64 Wind dir N NW N W NW NE N W W SW W SW W W W W W W SW SW Wind spd 12 10 10 8 4 5 6 8 5 5 6 5 9 13 16 18 9 5 5 6 Clouds B2 OV B2 OV B2 OV OV OV OV B2 B2 B2 B1 B1 SC B2 B1 B2 B1 B2 PoP 12hr 60 80 60 20 10 QPF 12hr 0.06 0.05 0.17 0 0 Snow 12hr 00-00 00-00 00-00 Rain C D L L S S S S L Rain shwrs C C C S C Date 04/29/24 Tue 04/30/24 Wed 05/01/24 Thu 05/02/24 Fri 05/03/24 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 33 56 34 59 34 65 40 63 Temp 51 50 39 34 49 55 41 34 57 55 42 37 61 63 53 42 58 60 Dewpt 29 23 19 17 18 19 21 20 27 28 28 26 33 31 36 30 34 31 PWind dir W W W W W W SE W W Wind char BZ BZ BZ GN GN GN GN GN GN Avg clouds B2 B2 SC FW SC SC SC B1 B1 B1 SC SC SC SC B1 B1 B1 B1 PoP 12hr 70 20 20 20 30 10 20 30 40 Rain L S S S S S C S C C C C Rain shwrs L Snow S S S S Tstms S $$ MTZ326-271000- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 806 PM MDT Fri Apr 26 2024 Date 04/26/24 Sat 04/27/24 Sun 04/28/24 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 58 37 59 35 Temp 48 47 45 43 46 53 56 54 47 44 40 38 42 50 57 57 49 44 40 36 Dewpt 41 41 40 39 38 39 39 42 41 39 38 36 38 38 38 35 33 33 33 31 RH 77 79 82 86 73 59 53 64 79 82 92 92 86 63 49 43 54 65 76 82 Wind dir NE N W W N E E E SE W W W W W W W NW S S S Wind spd 5 6 5 4 6 11 13 12 9 5 4 3 3 6 10 12 8 5 5 5 Clouds B2 B2 OV OV OV OV B2 OV OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 B1 PoP 12hr 40 70 70 60 30 QPF 12hr 0.01 0.03 0.15 0.03 0.01 Snow 12hr 00-00 00-00 00-00 Rain S C L L C C L L C C S S C C C Rain shwrs C S C S Tstms Date 04/29/24 Tue 04/30/24 Wed 05/01/24 Thu 05/02/24 Fri 05/03/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 26 54 29 57 28 63 35 63 Temp 51 47 36 27 45 52 37 30 53 54 38 32 58 61 49 37 57 60 Dewpt 31 32 25 18 20 22 26 24 31 30 29 27 37 32 35 29 37 35 PWind dir SW W SW W W NE SE SE SW Wind char BZ GN GN GN GN GN LT GN GN Avg clouds B1 OV B2 SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 PoP 12hr 80 40 20 20 30 10 20 30 40 Rain C S S S C C S C C C C Rain shwrs D C Snow S S S C Tstms S S $$ MTZ330-271000- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 806 PM MDT Fri Apr 26 2024 Date 04/26/24 Sat 04/27/24 Sun 04/28/24 Mon 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 33 50 32 49 28 Temp 41 37 36 35 38 47 50 45 39 37 34 32 36 45 48 47 38 35 32 29 Dewpt 36 35 35 34 33 31 34 34 36 35 33 31 31 30 30 31 31 31 27 25 RH 82 92 96 96 82 53 54 65 89 92 96 96 82 55 49 53 76 85 81 85 Wind dir N N N N NE E SE SW S SW SW W SW SW SW SW SW S S S Wind spd 10 6 6 5 6 5 8 10 6 5 3 3 5 6 10 12 9 8 6 8 Clouds B2 OV OV OV OV OV OV B2 OV OV OV OV OV B2 B2 B2 B1 B2 B1 B1 PoP 12hr 70 90 80 70 30 QPF 12hr 0.02 0.10 0.19 0.05 0.01 Snow 12hr 00-00 00-00 00-00 Rain D L L L L C C S S Rain shwrs C C L C C C L D L L Snow L S S C Snowshwrs L C C Tstms S S C S S Obvis PF PF PF Winter Storm W W W W W W W Date 04/29/24 Tue 04/30/24 Wed 05/01/24 Thu 05/02/24 Fri 05/03/24 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 20 44 22 50 22 56 28 54 Temp 45 42 28 20 40 43 30 23 48 46 30 24 53 53 38 30 51 51 Dewpt 26 23 21 14 16 19 20 17 22 21 22 19 28 26 30 25 29 26 PWind dir SW W SW SW SW S S S SW Wind char BZ BZ GN GN GN GN GN GN GN Avg clouds B1 B2 B1 SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC B1 PoP 12hr 80 50 30 30 30 10 20 30 30 Rain C S C S S C Rain shwrs D C C Snow C S C S C S S Snowshwrs C C Tstms C S S S $$ MTZ328-271000- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 806 PM MDT Fri Apr 26 2024 Date 04/26/24 Sat 04/27/24 Sun 04/28/24 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 39 48 35 56 35 Temp 48 44 43 40 41 45 46 47 43 41 37 35 40 50 55 55 47 43 38 36 Dewpt 39 39 40 39 40 39 39 37 38 38 34 32 34 33 30 28 31 33 31 29 RH 71 82 89 96 96 79 76 68 82 89 89 89 79 52 38 35 53 67 76 75 Wind dir N N NE N N N NW N E S S SW SW SW W W SW SW SW S Wind spd 12 12 10 9 9 8 5 5 5 5 6 5 5 6 12 14 10 8 8 9 Clouds B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 PoP 12hr 70 90 50 20 10 QPF 12hr 0.03 0.16 0.06 0 0 Snow 12hr 00-00 00-00 00-00 Rain D C S S S S C Rain shwrs L C L L D D C Tstms S S Date 04/29/24 Tue 04/30/24 Wed 05/01/24 Thu 05/02/24 Fri 05/03/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 26 51 28 54 30 63 37 61 Temp 51 48 32 26 44 50 35 28 51 50 35 34 59 61 49 39 57 58 Dewpt 26 24 20 18 18 20 23 20 21 22 24 26 33 29 34 29 33 29 PWind dir SW W SW W W SW S SW SW Wind char WY BZ GN GN GN GN GN GN GN Avg clouds B1 B2 B1 SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1 SC B1 PoP 12hr 60 20 20 10 20 5 20 20 30 Rain C S S S S S C Rain shwrs L S Snow S S S Snowshwrs S Tstms S S $$ MTZ305-271000- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 806 PM MDT Fri Apr 26 2024 Date 04/26/24 Sat 04/27/24 Sun 04/28/24 Mon 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 39 66 42 66 38 Temp 56 48 44 39 45 58 63 64 56 51 48 43 48 60 64 64 53 48 43 39 Dewpt 33 34 31 30 28 26 29 28 31 32 34 35 35 35 29 27 27 29 28 28 RH 42 58 60 70 51 29 27 25 38 48 58 73 60 39 27 24 36 47 55 64 Wind dir NE NE E E E E E SE E SE SE S SW SW W W W W SW SW Wind spd 12 10 9 10 12 12 12 14 10 11 8 6 10 12 13 14 11 10 10 11 Clouds B1 SC B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B1 B1 SC SC B1 SC SC PoP 12hr 30 20 30 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C C C S S Rain shwrs S Date 04/29/24 Tue 04/30/24 Wed 05/01/24 Thu 05/02/24 Fri 05/03/24 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 62 36 56 33 56 33 63 38 62 Temp 58 58 43 36 50 54 39 33 53 53 40 36 60 60 50 40 57 59 Dewpt 27 22 22 19 19 23 24 21 25 27 30 26 31 30 34 29 35 32 PWind dir SW W W W W W SE E SE Wind char BZ BZ BZ BZ GN GN GN GN BZ Avg clouds SC SC B1 B1 B1 B1 B1 SC B1 SC B1 B1 B1 SC B1 B1 B1 B1 PoP 12hr 20 20 30 20 30 10 20 30 30 Rain S S S S C S S C S S C C C C Snow S S $$ MTZ314-271000- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 806 PM MDT Fri Apr 26 2024 Date 04/26/24 Sat 04/27/24 Sun 04/28/24 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 38 58 38 58 36 Temp 51 48 42 39 46 56 57 57 50 47 42 39 45 53 56 56 48 43 39 37 Dewpt 34 36 31 30 31 32 29 29 28 28 28 32 35 37 36 33 30 29 28 28 RH 52 63 65 70 55 40 34 34 42 47 57 76 68 54 47 42 49 57 64 70 Wind dir NE E E E E E SE SE SE E SE SW W NW NW NW W SW SW SW Wind spd 6 8 13 11 11 12 16 16 12 12 8 5 8 10 10 9 8 6 8 6 Clouds B2 B2 B1 B2 B2 B1 B1 B2 OV B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B2 PoP 12hr 30 20 30 50 20 QPF 12hr 0 0 0 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain S S S C C C C C C S S S S C Rain shwrs S Date 04/29/24 Tue 04/30/24 Wed 05/01/24 Thu 05/02/24 Fri 05/03/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 30 52 30 52 31 60 38 61 Temp 52 49 37 31 47 50 35 31 51 49 36 36 59 59 49 41 60 59 Dewpt 31 33 24 15 15 18 20 19 27 27 27 26 31 33 36 33 39 37 PWind dir W W W W W W S E E Wind char GN BZ BZ GN GN GN GN GN GN Avg clouds B1 B2 B2 SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 PoP 12hr 70 40 20 30 40 20 30 40 40 Rain C S S C C C S S C Rain shwrs L C S Snow S S C C Tstms S S S $$ http://www.weather.gov/greatfalls
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