439  
FOUS55 KBYZ 230224  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
823 PM MDT SUN OCT 22 2017  
 
MTZ035-231100-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
823 PM MDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 43 57 37 68 45  
TEMP 53 51 48 46 46 55 57 53 42 39 37 37 41 59 68 63 52 49 48 47  
DEWPT 30 30 29 30 30 25 21 21 23 25 26 25 28 30 30 30 33 33 32 33  
RH 41 44 47 53 53 31 24 28 46 57 64 61 59 33 24 29 48 54 54 58  
WIND DIR W W W W W NW NW NW W W SW SW SW W W W W SW SW SW  
WIND SPD 32 27 25 24 18 24 21 11 5 6 10 18 19 16 14 13 13 20 20 23  
WIND GUST 48 41 35  
CLOUDS SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
HIGH WIND W  
 
DATE 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 74 38 46 26 48 33 57 39 60  
TEMP 66 67 49 38 45 43 32 27 44 47 39 34 54 54 45 40 57 57  
DEWPT 30 27 35 29 26 18 21 19 22 19 23 24 29 27 32 30 31 28  
PWIND DIR W W N N N SE SW W W  
WIND CHAR WY WY BZ GN LT GN GN GN BZ  
AVG CLOUDS FW FW B1 B2 B2 B1 SC SC FW SC SC SC SC SC SC SC SC SC  
POP 12HR 5 40 30 0 0 5 5 10 10  
RAIN SHWRS C C C  
SNOWSHWRS C  
 

 
MTZ065-231100-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
823 PM MDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 42 54 35 67 41  
TEMP 49 47 47 44 45 50 54 48 39 37 35 37 41 61 67 60 50 46 43 46  
DEWPT 30 33 32 31 32 25 20 20 23 25 24 24 26 29 27 33 34 34 32 34  
RH 48 58 56 60 60 37 26 33 52 61 64 59 55 29 22 36 54 63 65 63  
WIND DIR W W W W W W W W W W W W W W W W W W W SW  
WIND SPD 29 27 27 23 16 21 20 16 10 13 16 27 28 26 26 21 21 29 29 31  
WIND GUST 46 41 39 39 39 36 36 41 41 43  
CLOUDS SC B1 SC SC SC FW CL CL FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
 
DATE 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 72 34 45 24 51 32 58 36 59  
TEMP 63 63 45 34 43 43 32 26 49 46 37 33 55 54 40 38 56 56  
DEWPT 32 31 38 29 25 23 24 18 20 19 25 24 26 30 31 30 31 31  
PWIND DIR SW W NW W SW W W W SW  
WIND CHAR VW VW BZ GN GN GN GN BZ BZ  
AVG CLOUDS FW FW B1 B2 B2 B1 SC FW FW SC SC SC SC SC SC SC SC FW  
POP 12HR 5 60 30 5 5 10 5 20 10  
RAIN SHWRS L L C S  
SNOWSHWRS L C S  
 

 
MTZ032-231100-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
823 PM MDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 43 56 31 64 40  
TEMP 54 51 49 45 46 54 56 51 41 39 34 31 36 55 64 58 50 47 44 41  
DEWPT 34 34 34 35 36 30 23 22 25 27 27 26 26 31 30 32 37 37 36 35  
RH 46 52 56 68 68 40 27 32 52 62 75 81 67 40 28 37 61 68 73 79  
WIND DIR W W W W W NW NW NW NW W W SW SW W W W W W W W  
WIND SPD 31 29 26 23 23 25 27 17 10 8 6 6 8 12 16 9 9 9 9 10  
WIND GUST 47 43 36 35 39  
CLOUDS SC SC SC FW FW FW FW CL CL FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
HIGH WIND W  
 
DATE 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 73 37 43 21 43 24 54 32 57  
TEMP 63 67 48 38 39 41 28 22 40 42 34 25 51 50 41 33 53 54  
DEWPT 33 33 36 33 25 21 19 18 20 19 24 20 28 26 31 28 32 31  
PWIND DIR W NW NW N N N NW NW W  
WIND CHAR GN WY WY BZ GN GN GN GN GN  
AVG CLOUDS FW FW SC B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 30 20 5 0 0 10 10 10  
RAIN SHWRS C S S  
SNOWSHWRS S  
 

 
MTZ033-231100-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
823 PM MDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 53 29 60 37  
TEMP 51 48 44 42 44 51 53 47 39 35 30 29 37 54 60 53 44 41 38 37  
DEWPT 39 34 35 34 35 28 24 24 26 26 25 24 27 27 32 34 35 35 34 32  
RH 63 58 70 73 70 41 32 40 59 69 81 81 67 35 35 48 70 79 85 82  
WIND DIR W W W W NW NW NW NW NW NW NW W W W W W W W W W  
WIND SPD 28 32 28 25 25 29 31 23 16 11 9 8 9 14 18 12 12 10 10 11  
WIND GUST 44 47 40 35 35 41 43  
CLOUDS SC B1 B1 FW CL FW FW CL CL FW FW FW FW SC SC FW FW FW FW FW  
POP 12HR 30 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
HIGH WIND W  
 
DATE 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 68 35 39 21 39 23 49 30 54  
TEMP 62 59 47 37 38 37 26 22 38 36 31 24 47 43 37 31 51 50  
DEWPT 31 34 37 32 31 21 19 19 19 20 23 20 23 23 30 26 33 30  
PWIND DIR W W NW N NW NW NW W W  
WIND CHAR GN BZ WY BZ GN GN GN GN GN  
AVG CLOUDS FW FW SC B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 20 40 5 0 0 5 10 10  
RAIN SHWRS S S C S  
SNOWSHWRS S C S  
 

 
WYZ099-231100-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
823 PM MDT SUN OCT 22 2017  
 
DATE 10/22/17 MON 10/23/17 TUE 10/24/17 WED  
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 43 53 30 66 36  
TEMP 55 50 48 45 46 51 53 49 38 34 31 31 37 58 66 59 45 43 37 36  
DEWPT 38 33 34 34 34 25 21 23 25 24 23 22 26 28 29 32 32 28 27 27  
RH 53 52 58 65 63 36 28 36 59 66 72 69 64 32 25 36 60 55 67 69  
WIND DIR NW NW NW NW NW NW NW NW W W W W W NW NW W W SW SW SW  
WIND SPD 33 35 31 26 21 29 28 16 9 6 4 5 4 12 12 6 6 4 4 6  
WIND GUST 50 51 43 36 41 40  
CLOUDS B1 SC SC SC SC SC CL CL CL FW FW FW FW FW FW FW FW FW FW CL  
POP 12HR 30 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HIGH WIND W W W  
 
DATE 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17 SUN 10/29/17  
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 76 35 42 20 46 24 56 30 60  
TEMP 69 62 45 36 37 40 27 22 43 43 33 26 54 48 38 31 57 53  
DEWPT 31 32 35 31 23 22 18 17 19 19 21 19 27 28 30 25 34 32  
PWIND DIR SW W NW NW NW NW NW NW W  
WIND CHAR GN BZ WY BZ GN GN GN GN GN  
AVG CLOUDS CL FW SC B2 B2 B1 SC SC FW SC SC SC SC SC SC SC SC SC  
POP 12HR 0 60 40 0 0 5 10 10 10  
RAIN SHWRS C L C S  
SNOWSHWRS L C  
 

 
 
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