734  
FOUS55 KBYZ 272153  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
253 PM MST FRI NOV 27 2009  
 
MTZ035-281130-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
253 PM MST FRI NOV 27 2009  
 
DATE FRI 11/27/09 SAT 11/28/09 SUN 11/29/09 MON  
MST 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 30 39 25 42 27  
TEMP 40 36 35 32 30 31 36 39 32 29 29 27 25 28 37 42 35 32 31 29 27  
DEWPT 25 26 25 24 25 26 23 19 18 17 16 15 14 16 17 15 16 16 15 14 14  
RH 55 67 66 72 81 81 59 44 56 60 58 60 62 60 44 33 45 51 51 53 57  
WIND DIR W NW NW NW NW W W W W W W W SW SW W W SW SW SW SW SW  
WIND SPD 8 12 10 9 4 4 8 10 11 11 12 12 18 18 16 16 17 17 16 16 19  
CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 20 10 10 5 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S  
WIND CHILL 14 12 23 20 18 16  
MIN CHILL 27 24 25 27 19 14 12 28 20 16  
 
DATE 11/30/09 TUE 12/01/09 WED 12/02/09 THU 12/03/09 FRI 12/04/09  
MST 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 52 30 41 21 31 18 29 18 32  
TEMP 45 42 36 31 38 32 26 22 29 25 21 18 26 24 21 18 28 26  
DEWPT 22 22 20 18 17 15 14 14 15 12 10 9 13 12 11 9 14 12  
PWIND DIR SW SW W NW NW NW NW NW E  
WIND CHAR BZ WY BZ GN GN GN LT LT GN  
AVG CLOUDS FW FW SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 10 30 20 10 10 10 5 5  
SNOW C C  
SNOWSHWRS S S  
 

 
MTZ065-281130-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
253 PM MST FRI NOV 27 2009  
 
DATE FRI 11/27/09 SAT 11/28/09 SUN 11/29/09 MON  
MST 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 22 35 14 39 22  
TEMP 39 32 23 23 23 24 30 35 26 21 15 15 15 18 30 39 32 28 22 22 22  
DEWPT 28 23 23 21 22 20 20 15 19 15 15 13 14 14 19 15 21 18 19 17 17  
RH 64 69100 92 96 84 66 43 74 77100 92 96 84 63 37 63 66 88 81 81  
WIND DIR W W W W W W W W W W SW SW SW SW W W W W W W W  
WIND SPD 13 13 10 8 6 11 17 17 14 14 16 16 26 26 19 19 18 18 19 19 29  
CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 50 10 10 5 0  
QPF 12HR 0.08 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOWSHWRS C C C C  
WIND CHILL 12 18 23 8 3 -2 -2 -2 12 27 15 10 7 7  
MIN CHILL 15 12 14 18 3 -2 -2 24 10 7  
 
DATE 11/30/09 TUE 12/01/09 WED 12/02/09 THU 12/03/09 FRI 12/04/09  
MST 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 48 28 38 19 29 13 27 11 30  
TEMP 38 40 29 29 34 30 20 20 25 22 14 14 22 20 12 12 23 22  
DEWPT 23 24 22 21 18 17 15 14 14 13 10 9 12 13 10 9 13 14  
PWIND DIR W SW W W NW W NW W SE  
WIND CHAR WY VW WY GN GN LT LT LT BZ  
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 0 20 30 20 10 10 10 10 10  
SNOW S S C C  
SNOWSHWRS C C  
 

 
MTZ032-281130-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
253 PM MST FRI NOV 27 2009  
 
DATE FRI 11/27/09 SAT 11/28/09 SUN 11/29/09 MON  
MST 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 32 39 23 43 26  
TEMP 45 40 37 35 33 32 36 39 34 30 27 26 24 24 36 43 38 34 30 29 27  
DEWPT 25 25 26 26 27 26 24 23 20 18 17 17 16 17 19 19 16 16 16 16 15  
RH 45 55 64 69 78 78 61 52 56 60 65 68 71 74 50 38 40 47 55 58 60  
WIND DIR N N N NW NW NW NW NW W W W W SW SW W W W W W W SW  
WIND SPD 5 11 8 11 14 12 13 10 6 6 5 5 6 6 11 11 6 6 8 8 10  
CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 20 10 5 0  
QPF 12HR 0.01 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S S S  
WIND CHILL 24  
MIN CHILL 31 25 22 30 21 17 15 25 19  
 
DATE 11/30/09 TUE 12/01/09 WED 12/02/09 THU 12/03/09 FRI 12/04/09  
MST 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 52 24 41 20 33 17 31 15 34  
TEMP 43 44 31 26 35 36 26 22 29 28 21 18 26 26 19 16 27 29  
DEWPT 21 19 19 18 18 14 15 15 17 15 10 8 14 14 9 8 14 13  
PWIND DIR SW SW W NW NW NW NW NW SE  
WIND CHAR GN GN BZ BZ GN GN GN GN GN  
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 10 20 10 10 10 10 10 10  
SNOW S S  
 

 
MTZ033-281130-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
253 PM MST FRI NOV 27 2009  
 
DATE FRI 11/27/09 SAT 11/28/09 SUN 11/29/09 MON  
MST 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 28 38 21 39 24  
TEMP 41 34 34 32 28 29 36 38 29 25 25 24 21 23 35 39 31 28 27 27 24  
DEWPT 27 26 26 25 24 24 23 23 19 16 16 15 14 15 17 17 17 16 16 15 15  
RH 57 72 72 75 85 81 59 54 66 68 68 68 74 71 47 40 56 60 63 60 68  
WIND DIR NW N N W NW NW NW NW W W W W W W W W W W W W SW  
WIND SPD 5 9 4 6 12 19 20 16 8 8 5 5 6 6 12 12 8 8 8 8 10  
CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 20 20 10 10 0  
QPF 12HR 0.01 0.02 0 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S S S S S  
WIND CHILL 17 22 27 24  
MIN CHILL 27 22 17 23 16 15 14 26 19 16  
 
DATE 11/30/09 TUE 12/01/09 WED 12/02/09 THU 12/03/09 FRI 12/04/09  
MST 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 48 23 40 18 31 12 27 9 30  
TEMP 44 35 28 23 37 28 22 18 29 21 16 12 24 18 13 9 26 20  
DEWPT 21 21 19 17 19 18 16 14 18 13 11 8 12 12 11 9 13 12  
PWIND DIR W SW NW NW NW NW NW NW SE  
WIND CHAR GN GN BZ WY BZ BZ BZ GN GN  
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 20 10 10 10 10 10 10  
SNOW S S  
 

 
WYZ099-281130-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
253 PM MST FRI NOV 27 2009  
 
DATE FRI 11/27/09 SAT 11/28/09 SUN 11/29/09 MON  
MST 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 29 38 21 43 21  
TEMP 41 36 32 30 29 30 35 38 30 27 23 22 22 24 37 43 32 28 23 21 21  
DEWPT 30 28 27 26 24 25 24 21 19 17 15 15 14 15 20 19 18 16 14 13 12  
RH 65 72 81 85 81 81 64 50 63 65 71 74 71 68 50 38 56 60 68 71 68  
WIND DIR W W NW NW NW NW NW NW NW NW NW NW W W NW NW W W W W SW  
WIND SPD 8 10 11 8 11 12 8 5 5 5 4 4 3 3 9 9 3 3 2 2 5  
CLOUDS B1 B1 B2 B2 OV OV B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 20 20 10 5 0  
QPF 12HR 0.01 0.02 0 0 0  
SNOW 12HR T T 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S S S S S  
WIND CHILL 19  
MIN CHILL 25 21 19 28 17 16 18 20 17  
 
DATE 11/30/09 TUE 12/01/09 WED 12/02/09 THU 12/03/09 FRI 12/04/09  
MST 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 55 24 41 18 31 15 29 16 32  
TEMP 45 40 28 24 36 30 21 19 27 23 17 15 25 23 18 16 27 25  
DEWPT 23 25 20 16 19 19 17 15 15 13 11 9 12 13 12 11 15 14  
PWIND DIR SW SW NW NW NW NW NW N S  
WIND CHAR LT GN BZ BZ GN GN GN LT LT  
AVG CLOUDS FW FW FW FW B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 0 0 20 20 20 10 10 10 10  
SNOW S S  
SNOWSHWRS S S S S  
 

 
 
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