971  
FOUS55 KMSO 182033  
PFMMSO  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MISSOULA MT  
229 PM MDT THU JUL 18 2024  
 
MTZ005-191000-  
MISSOULA-MISSOULA MT  
46.92N 114.08W ELEV. 3205 FT  
229 PM MDT THU JUL 18 2024  
 
DATE 07/18/24 FRI 07/19/24 SAT 07/20/24 SUN  
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 59 98 59 100 61  
TEMP 94 95 86 72 64 59 68 86 95 97 87 73 65 59 68 87 98 99 89 74 67 61  
DEWPT 42 42 44 44 43 44 45 46 43 44 43 43 42 44 45 45 42 43 43 43 43 45  
RH 17 16 23 37 46 57 43 25 17 16 21 34 43 57 43 23 15 15 20 33 42 56  
WIND DIR NW NW N NW N E N W NW N N NE E E SE E NW N NE E E E  
WIND SPD 9 17 5 2 1 1 0 2 4 6 3 3 2 1 1 1 3 5 6 9 5 4  
CLOUDS FW FW FW FW CL FW CL CL FW FW FW FW FW FW FW FW FW FW FW FW CL FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 07/21/24 MON 07/22/24 TUE 07/23/24 WED 07/24/24 THU 07/25/24  
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 102 61 102 61 101 58 99 57 94  
TEMP 89101 76 62 89101 76 62 88 99 73 59 85 97 71 58 82 93  
DEWPT 49 47 44 45 50 47 46 46 49 48 46 45 45 45 44 43 42 42  
PWIND DIR E E SE E S W SW SW W  
WIND CHAR LT GN LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 5 0 0 0  
 

 
MTZ003-191000-  
KALISPELL-FLATHEAD MT  
48.30N 114.27W ELEV. 2977 FT  
229 PM MDT THU JUL 18 2024  
 
DATE 07/18/24 FRI 07/19/24 SAT 07/20/24 SUN  
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 58 95 58 98 60  
TEMP 90 92 83 68 60 58 69 85 93 94 84 68 61 58 70 88 95 97 85 69 62 60  
DEWPT 48 46 51 51 49 49 50 52 48 50 51 50 48 48 50 53 47 47 48 51 51 52  
RH 24 21 33 54 67 72 51 32 22 23 32 52 62 69 49 30 19 18 28 53 67 75  
WIND DIR W W NW NW N N E S S S NE N N N N E SE E NE NE NE N  
WIND SPD 6 8 2 2 2 2 1 2 4 3 2 3 2 2 1 2 3 4 4 6 5 4  
CLOUDS SC FW FW FW CL FW FW CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 07/21/24 MON 07/22/24 TUE 07/23/24 WED 07/24/24 THU 07/25/24  
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 99 60 99 60 95 55 93 54 87  
TEMP 89 98 70 60 88 98 71 60 87 94 67 55 83 91 65 54 80 86  
DEWPT 54 51 53 52 55 52 54 52 55 50 50 48 48 46 47 44 43 42  
PWIND DIR NE NE E NE S W SW W SW  
WIND CHAR LT GN LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
MTZ007-191000-  
BUTTE-SILVER BOW MT  
45.95N 112.50W ELEV. 5550 FT  
229 PM MDT THU JUL 18 2024  
 
DATE 07/18/24 FRI 07/19/24 SAT 07/20/24 SUN  
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 54 89 54 89 55  
TEMP 84 86 79 66 57 54 65 82 87 88 80 66 58 55 67 83 87 88 81 67 58 55  
DEWPT 44 43 45 43 40 40 41 43 41 39 37 39 39 40 42 40 41 40 41 42 41 41  
RH 25 22 30 43 53 59 41 25 20 18 21 37 49 57 40 22 20 19 24 40 53 59  
WIND DIR NW NW E S SE E NW NW NW NW N N N NW N E NE NE E NE NE NE  
WIND SPD 9 12 4 2 2 1 1 3 6 9 5 3 2 1 0 3 6 9 6 4 2 1  
CLOUDS B2 SC SC FW FW FW CL FW FW FW FW FW FW FW FW FW SC SC FW FW CL FW  
POP 12HR 20 10 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S  
TSTMS C S S  
 
DATE 07/21/24 MON 07/22/24 TUE 07/23/24 WED 07/24/24 THU 07/25/24  
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 88 54 89 54 92 54 91 54 89  
TEMP 82 88 67 54 81 89 67 54 85 89 66 55 86 89 67 54 85 87  
DEWPT 41 39 44 43 44 41 42 41 43 45 46 42 43 40 42 38 39 38  
PWIND DIR E E E E S SW SW W SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW CL FW FW FW FW FW SC SC FW FW SC FW FW SC  
POP 12HR 0 0 0 0 5 10 10 5 10  
 

 
IDZ010-191000-  
SALMON-LEMHI ID  
45.12N 113.88W ELEV. 4045 FT  
229 PM MDT THU JUL 18 2024  
 
DATE 07/18/24 FRI 07/19/24 SAT 07/20/24 SUN  
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 58 96 57 97 58  
TEMP 93 93 83 73 64 58 66 83 93 94 82 72 62 57 65 83 94 97 84 73 63 58  
DEWPT 42 42 47 46 47 46 46 48 43 44 48 45 45 46 46 46 42 42 45 43 43 44  
RH 17 17 28 38 54 64 48 30 18 18 31 38 54 67 50 27 17 15 26 34 48 59  
WIND DIR W NW N S SE N N N N N NW E E N N E N N NE E E E  
WIND SPD 8 9 4 2 1 0 0 2 5 6 4 2 1 0 0 2 4 6 5 4 2 2  
CLOUDS B1 SC FW FW CL CL CL FW FW SC SC FW FW FW CL FW FW FW FW FW CL CL  
POP 12HR 5 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
OBVIS H  
 
DATE 07/21/24 MON 07/22/24 TUE 07/23/24 WED 07/24/24 THU 07/25/24  
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 97 58 97 59 97 57 97 57 94  
TEMP 83 96 73 58 84 96 74 59 85 94 72 57 87 94 72 57 83 93  
DEWPT 47 41 45 45 47 46 48 47 47 48 48 47 49 45 46 44 46 40  
PWIND DIR E E E SW SE SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW CL FW SC FW FW FW SC FW FW FW SC SC FW FW  
POP 12HR 0 0 5 0 10 5 10 5 10  
 

 
MTZ004-191000-  
LOOKOUT PASS-MINERAL MT  
47.45N 115.67W ELEV. 6027 FT  
229 PM MDT THU JUL 18 2024  
 
DATE 07/18/24 FRI 07/19/24 SAT 07/20/24 SUN  
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 63 79 63 82 64  
TEMP 73 74 68 66 65 65 65 72 77 78 70 68 65 64 66 74 79 81 73 70 69 66  
DEWPT 36 36 39 37 37 36 38 39 38 38 35 34 32 30 34 41 36 37 35 34 33 31  
RH 26 25 34 34 35 34 37 30 24 24 27 28 29 28 30 30 21 21 25 26 26 27  
WIND DIR W W NW NW W W W W NW N NW NW NW SE E NE N N N E E E  
WIND SPD 5 8 5 3 4 5 3 3 4 5 5 4 3 4 3 4 3 5 5 4 5 8  
CLOUDS FW CL FW FW CL FW CL FW FW CL FW FW CL FW CL CL FW CL FW CL CL FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
EXCESS HEAT W W W W W W W W W W W W W W  
 
DATE 07/21/24 MON 07/22/24 TUE 07/23/24 WED 07/24/24 THU 07/25/24  
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 83 65 84 61 74 55 73 54 67  
TEMP 75 83 72 66 75 83 71 63 68 72 63 56 66 72 61 56 60 66  
DEWPT 42 37 38 40 42 40 42 42 43 38 35 32 33 33 32 32 31 29  
PWIND DIR E E E SE W SW SW SW SW  
WIND CHAR GN GN LT LT LT LT LT LT LT  
AVG CLOUDS CL CL FW FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW  
POP 12HR 0 0 0 5 0 5 0 0 0  
 

 
IDZ006-191000-  
LOWELL-IDAHO ID  
46.15N 115.60W ELEV. 1575 FT  
129 PM PDT THU JUL 18 2024  
 
DATE THU 07/18/24 FRI 07/19/24 SAT 07/20/24 SUN  
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 62 106 63 106 64  
TEMP 100 99 80 71 66 62 68 90103101 82 72 66 63 69 90103104 83 74 67 64  
DEWPT 52 55 58 55 53 50 53 58 59 60 60 57 54 52 54 55 54 57 58 56 52 50  
RH 20 23 47 57 63 65 59 34 24 26 47 59 65 67 59 31 20 21 43 53 59 60  
WIND DIR NW NW NW NE NE N N W W N NW E N N N NW NW NW NW E E E  
WIND SPD 5 5 1 1 1 0 0 1 2 3 1 1 0 0 0 1 3 3 1 1 1 1  
CLOUDS FW CL FW CL CL CL CL FW FW FW FW FW FW FW CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS H  
HEAT INDEX 81 104102 82 104 83  
MAX HEAT 100 93 89 106 97 88 105 98  
EXCESS HEAT W W W W W W W W W W W W W W  
 
DATE 07/21/24 MON 07/22/24 TUE 07/23/24 WED 07/24/24 THU 07/25/24  
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 111 64 110 63 100 58 101 57 95  
TEMP 97107 78 65 96105 76 64 87 97 69 59 88 96 68 58 83 92  
DEWPT 60 57 54 52 62 60 60 55 58 59 54 51 57 55 52 48 51 52  
PWIND DIR E NE E SW NW W NW W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL FW FW CL FW FW FW FW FW FW FW CL FW FW FW FW FW  
POP 12HR 0 0 0 5 0 5 0 5 0  
 

 
 
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