775  
FOUS55 KBYZ 261953  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
153 PM MDT FRI APR 26 2024  
 
MTZ235-271000-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
153 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 42 64 43 64 44  
TEMP 57 58 53 49 47 44 48 59 62 62 55 49 45 43 49 57 62 63 55 49 46 44  
DEWPT 38 37 37 37 34 33 34 35 32 30 31 29 32 34 36 36 35 35 36 39 38 37  
RH 49 45 54 63 60 65 58 40 32 30 40 46 60 70 61 45 36 35 49 68 73 76  
WIND DIR N N NW NW NE NE NE E E E E E SE W NW NW N N N SW W W  
WIND SPD 11 13 11 11 10 9 13 18 19 18 14 13 9 6 10 10 10 6 6 5 8 9  
CLOUDS OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 20 20 5 40 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S C C S 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 66 38 60 37 59 38 67 42 69  
TEMP 60 59 45 39 54 58 44 37 52 58 45 39 58 65 49 43 61 64  
DEWPT 34 33 28 22 17 18 24 25 25 26 30 27 29 29 34 33 32 31  
PWIND DIR SW W W NW NW N NW NE W  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B1 SC SC B1 B1 B1 B1 B1 SC SC SC B1 B1 SC B1  
POP 12HR 70 60 30 20 30 20 20 20 30  
RAIN SHWRS C L L S S C S S C C S S S S S C  
SNOWSHWRS S C  
 

 
MTZ065-271000-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
153 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 59 40 59 39  
TEMP 50 50 46 45 43 42 44 52 57 58 49 46 42 41 46 54 59 57 49 45 42 40  
DEWPT 40 41 39 40 39 35 36 37 36 37 39 40 37 37 39 37 36 34 35 35 35 33  
RH 68 71 76 82 86 76 73 56 45 45 68 79 82 85 76 52 42 42 58 68 76 76  
WIND DIR E E E E E E E E E E NE SW W W W W W W SW SW SW SW  
WIND SPD 13 13 12 9 8 13 14 21 23 13 10 8 5 8 9 12 12 13 8 8 8 9  
WIND GUST 24  
CLOUDS B2 OV OV OV B2 OV B2 B2 B1 OV OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1  
POP 12HR 90 30 60 60 30  
QPF 12HR 0.05 0 0.09 0.05 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D D C S S S S C L L C C C C L L C C C C C  
TSTMS 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 59 30 54 33 54 32 62 38 64  
TEMP 54 49 38 33 48 51 39 34 49 53 40 35 54 60 46 41 57 59  
DEWPT 33 33 26 20 19 21 26 25 27 29 29 27 30 32 32 32 34 31  
PWIND DIR SW W W W W SW SW S SW  
WIND CHAR BZ BZ BZ GN GN GN GN GN GN  
AVG CLOUDS B1 OV B2 SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1 SC SC B1  
POP 12HR 80 50 30 20 30 10 20 30 40  
RAIN SHWRS C D C C S S S C S C S S C  
SNOWSHWRS S S S  
TSTMS S  
 

 
MTZ032-271000-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
153 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 40 63 38 61 37  
TEMP 69 68 58 51 45 41 48 58 61 61 53 46 41 38 45 54 59 61 51 45 40 37  
DEWPT 30 31 31 33 34 34 34 33 29 26 29 34 35 35 35 36 34 34 33 35 34 32  
RH 23 25 36 50 65 76 58 39 29 26 39 63 79 89 68 50 39 36 50 68 79 82  
WIND DIR N N N NE NE NE E E E E E SE E E SE E E E E SE SE S  
WIND SPD 21 19 13 10 9 6 10 12 13 13 12 12 10 9 10 9 8 8 6 6 5 5  
CLOUDS B2 B1 SC FW FW FW FW FW SC B1 SC SC SC B1 B2 SC SC SC SC SC FW SC  
POP 12HR 10 0 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
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 67 40 59 36 60 38 64 41 69  
TEMP 61 61 47 40 53 58 43 38 54 58 45 39 58 63 49 43 62 64  
DEWPT 32 34 40 26 21 20 26 26 28 27 31 30 33 32 36 35 35 34  
PWIND DIR SW NW W NW NW N N E E  
WIND CHAR GN BZ BZ BZ GN GN GN GN GN  
AVG CLOUDS SC SC B2 B1 SC FW SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 60 10 20 20 10 10 20 20  
RAIN SHWRS S L C S S S S S S  
 

 
MTZ033-271000-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
153 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 59 35 53 32  
TEMP 66 62 51 45 40 38 45 54 58 57 45 40 37 35 40 48 51 52 42 37 35 32  
DEWPT 40 42 43 42 38 37 35 31 29 30 33 34 34 33 33 34 34 33 33 32 32 29  
RH 38 48 74 89 92 96 68 41 33 35 62 79 89 92 76 58 52 48 70 82 89 88  
WIND DIR N NE NE NE N N NE NE E E E E E E E E E E E SE S SW  
WIND SPD 24 21 16 11 10 10 13 16 17 16 13 12 11 10 11 11 11 11 9 5 5 5  
WIND GUST 34  
CLOUDS B2 B2 SC FW FW SC SC FW FW FW FW SC B1 B1 OV B2 B1 B1 SC FW FW FW  
POP 12HR 20 0 5 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S 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 64 37 57 33 59 34 59 35 64  
TEMP 60 62 47 39 52 55 40 35 54 57 42 36 54 58 44 38 58 62  
DEWPT 33 33 39 31 20 20 23 24 25 26 29 29 31 32 33 32 34 31  
PWIND DIR SW SW W W NW N N E SE  
WIND CHAR GN GN WY BZ BZ GN BZ BZ BZ  
AVG CLOUDS FW SC B2 B1 SC FW SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 60 20 20 30 20 10 20 20  
RAIN SHWRS L C S S S S C S S S S S  
TSTMS S  
 

 
WYZ199-271000-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
153 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 60 35 60 37  
TEMP 60 59 51 48 44 41 46 56 59 58 48 43 37 35 43 56 58 59 49 44 40 38  
DEWPT 37 37 36 37 37 37 35 34 32 30 31 32 31 31 34 37 36 37 37 37 33 33  
RH 42 44 56 65 76 85 65 43 36 34 51 65 79 85 70 49 44 44 63 76 76 82  
WIND DIR NW NW NW NW W S E E E E SE SE SE NW N N NW NW W SW SW SW  
WIND SPD 16 17 11 6 5 3 6 12 13 12 10 10 5 3 5 14 17 12 5 5 5 5  
CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 SC B1 B1 B1 B2 B1 B1 B2 SC SC SC SC  
POP 12HR 50 20 5 30 10  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S S S S 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 67 34 60 33 58 33 66 39 69  
TEMP 60 61 44 36 53 58 40 35 52 56 41 36 58 64 47 42 63 65  
DEWPT 34 33 33 25 20 20 26 24 27 28 31 28 30 30 35 31 32 31  
PWIND DIR SW NW NW W NW NW NW S S  
WIND CHAR GN BZ GN GN GN GN GN GN GN  
AVG CLOUDS SC B1 B2 B1 SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 40 60 20 30 30 20 20 20 20  
RAIN SHWRS C L C S S C C C C S S S S  
SNOWSHWRS C  
 

 
 
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