837  
FOUS55 KBYZ 220901  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
301 AM MDT SUN OCT 22 2017  
 
MTZ035-222300-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
301 AM MDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 67 43 59 37 69  
TEMP 43 48 64 66 61 54 51 49 47 48 56 59 56 44 40 38 37 41 60 69 65  
DEWPT 26 29 31 31 31 29 27 27 27 28 25 22 22 24 25 24 25 28 30 29 31  
RH 51 47 29 27 32 38 39 42 45 46 30 24 26 45 55 57 61 59 32 22 28  
WIND DIR SW SW W W NW NW W W W W NW NW NW W W SW SW SW W W W  
WIND SPD 18 21 34 40 40 29 24 19 23 19 26 25 13 8 8 12 20 20 16 16 18  
WIND GUST 48 56 56 41 36 35  
CLOUDS B2 B2 B2 B1 B1 SC SC FW SC SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 20 10 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
HIGH WIND W W W W  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 72 38 45 25 46 32 55  
TEMP 49 44 66 67 49 40 42 41 29 25 40 44 34 32 49 52  
DEWPT 32 31 33 32 36 29 25 21 20 19 22 21 22 22 28 29  
PWIND DIR W SW NW N N W S W  
WIND CHAR BZ BZ WY BZ GN GN BZ BZ  
AVG CLOUDS FW FW FW SC B2 B2 B2 B1 SC SC SC SC SC SC B1 B1  
POP 12HR 0 10 50 30 5 5 10 10  
RAIN SHWRS C C C  
SNOWSHWRS C  
 

 
MTZ065-222300-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
301 AM MDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 62 41 58 36 68  
TEMP 43 49 58 62 55 50 47 46 45 45 53 56 52 43 39 37 36 42 59 68 61  
DEWPT 24 30 30 29 27 27 26 25 26 26 22 19 20 23 23 23 21 25 27 27 29  
RH 47 48 34 28 34 41 43 43 47 47 29 23 28 45 52 56 54 50 29 21 29  
WIND DIR SW SW SW SW W W W W W W W W W W W W W W W W W  
WIND SPD 54 57 54 51 40 36 28 25 23 19 23 23 21 12 17 20 24 24 25 25 21  
WIND GUST 73 74 73 72 56 51 40 35  
CLOUDS B2 B2 OV B2 B2 SC SC SC SC SC FW FW FW SC FW FW FW FW FW FW FW  
POP 12HR 60 30 0 0 0  
QPF 12HR 0.03 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C C  
HIGH WIND W W W W  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 69 34 44 23 50 32 55  
TEMP 48 42 63 62 46 36 40 39 26 23 42 44 35 32 50 48  
DEWPT 35 32 33 34 39 30 24 21 21 17 19 19 24 25 29 30  
PWIND DIR SW SW W NW NW SW SW W  
WIND CHAR WY VW WY BZ GN GN GN BZ  
AVG CLOUDS FW FW FW SC B2 OV B2 B1 SC SC FW SC SC SC SC SC  
POP 12HR 0 10 60 30 5 5 20 10  
RAIN SHWRS L L C  
SNOWSHWRS L C S  
 

 
MTZ032-222300-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
301 AM MDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 67 41 57 32 65  
TEMP 35 44 60 67 60 51 48 46 42 43 53 57 51 42 38 34 32 38 56 65 60  
DEWPT 26 32 36 34 34 27 27 29 29 30 28 23 21 26 27 27 27 29 33 30 33  
RH 69 62 41 29 37 39 44 51 60 60 38 27 30 53 64 75 81 70 42 27 36  
WIND DIR SW SW W W W W W W W NW NW NW NW NW W W SW SW W W W  
WIND SPD 10 13 26 32 36 33 27 24 18 24 26 28 19 10 8 6 9 9 14 14 11  
WIND GUST 36 44 51 47 39 36 40  
CLOUDS B1 B2 OV B2 B1 SC SC FW CL FW FW FW FW FW FW FW SC SC FW FW FW  
POP 12HR 20 10 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 40 72 36 43 20 42 24 51  
TEMP 47 40 62 65 48 38 40 38 25 20 34 38 28 24 44 46  
DEWPT 35 35 37 34 38 33 28 21 19 17 20 19 20 20 27 27  
PWIND DIR W W NW NW N N E SW  
WIND CHAR GN GN BZ WY BZ GN GN GN  
AVG CLOUDS FW FW FW SC B1 B2 B2 B1 SC SC SC SC SC SC B1 B1  
POP 12HR 0 10 40 30 5 0 0 10  
RAIN SHWRS C C C  
SNOWSHWRS C  
 

 
MTZ033-222300-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
301 AM MDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 65 40 54 30 60  
TEMP 37 47 62 65 58 51 48 45 42 45 52 54 48 40 37 33 30 39 54 60 54  
DEWPT 22 23 33 39 42 34 30 30 30 31 28 25 25 28 28 28 26 28 27 29 32  
RH 54 38 33 38 55 52 49 55 62 58 39 32 40 62 70 82 85 64 35 31 43  
WIND DIR SW SW W W W W W W W W NW NW NW NW NW W W W W W W  
WIND SPD 11 14 25 29 33 23 27 26 20 27 32 33 26 16 11 9 10 10 17 17 13  
WIND GUST 35 41 47 39 36 39 44 47 36  
CLOUDS B1 B1 OV OV B2 FW SC SC CL FW SC FW FW FW FW FW FW FW SC SC FW  
POP 12HR 20 20 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 66 34 38 19 37 22 47  
TEMP 43 37 61 59 44 34 38 34 24 19 33 31 24 23 43 40  
DEWPT 34 32 35 33 36 30 25 21 18 16 18 19 17 19 23 24  
PWIND DIR W W W NW N NW W SW  
WIND CHAR GN GN BZ WY BZ BZ GN GN  
AVG CLOUDS FW FW FW FW SC B2 B2 B1 SC SC SC SC SC SC SC SC  
POP 12HR 0 5 30 40 5 0 0 10  
RAIN SHWRS S C C S  
SNOWSHWRS C C S  
 

 
WYZ099-222300-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
301 AM MDT SUN OCT 22 2017  
 
DATE SUN 10/22/17 MON 10/23/17 TUE 10/24/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 68 38 55 29 67  
TEMP 34 42 64 68 64 52 48 43 40 43 52 55 50 37 32 29 29 37 59 67 61  
DEWPT 19 25 33 35 38 39 33 33 29 31 25 22 23 25 21 21 22 27 28 28 32  
RH 54 50 31 29 38 61 56 67 64 62 35 27 34 61 63 72 75 67 30 23 33  
WIND DIR S S W W NW NW NW NW NW NW NW NW NW W W W W W NW NW W  
WIND SPD 8 14 19 21 34 40 36 28 25 21 32 33 19 10 6 5 8 8 12 12 8  
WIND GUST 48 56 51 40 35 44 47  
CLOUDS SC B2 B2 B2 B1 B1 B1 SC FW SC SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 5 40 0 0 0  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S  
HIGH WIND A A A A  
 
DATE WED 10/25/17 THU 10/26/17 FRI 10/27/17 SAT 10/28/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 74 34 42 19 43 24 53  
TEMP 43 37 68 67 48 36 39 38 23 19 38 39 27 24 48 49  
DEWPT 28 28 34 34 35 30 24 22 16 15 20 20 17 18 31 31  
PWIND DIR W SW NW NW NW NW NW W  
WIND CHAR LT LT BZ VW BZ GN GN GN  
AVG CLOUDS FW FW FW FW B1 B2 OV B1 SC SC SC SC SC SC SC B1  
POP 12HR 0 5 60 30 5 0 5 20  
RAIN SHWRS C L C S S  
SNOWSHWRS C S  
 

 
 
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