808  
FOUS51 KPBZ 121235  
AFMPBZ  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
735 AM EST TUE DEC 12 2017  
 
PAZ021-122100-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 32 34 37 12 14 15 22 24 25 16 18 20 26 27 29  
TEMP 30 26 22 18 16 15 14 14 17 22 24 21 21 20 22 18 22 26 27 21  
DEWPT 25 16 12 9 9 8 9 8 9 9 11 12 15 15 17 17 19 18 19 16  
RH 81 65 65 67 73 73 80 76 70 57 57 68 77 81 81 96 88 71 71 81  
WIND DIR NW NW W W W W W W W W W SW SW S W N NW NW W W  
WIND SPD 13 14 14 13 13 13 14 12 13 12 10 5 5 3 6 3 6 4 5 2  
WIND GUST 33 29 33 31 31 29 26 24 24 23  
CLOUDS OV OV OV OV OV B2 B2 B2 B1 B2 B2 B2 OV OV OV B2 B1 B2 B1 B2  
POP 12HR 80 80 70 90 30  
QPF 12HR 0.07 0.05 0.03 0.24 0  
RAIN  
SNOW C D D D L  
SNOWSHWRS D C D D D D S S S C S  
WIND CHILL 20 13 8 3 1 0 -1 -1 3 10 13 12 12 13 12 14 21 21  
MIN CHILL 23 10 0 -2 -4 -2 9 9 9 10 15  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 29 21 34 24 42 29 39  
TEMP 18 17 29 28 26 22 32 29 24 27 39 37 33 30 39 37  
DEWPT 14 15 18 19 19 17 20 19 19 23 28 31 30 27 27 27  
PWIND DIR W SW W W SW SW W W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B2 OV B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
PAZ073-122100-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG,  
AND NEW KENSINGTON  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 34 36 38 12 13 15 22 24 25 16 18 20 26 27 29  
TEMP 31 26 22 17 16 14 14 13 17 22 23 20 20 20 22 18 22 26 27 21  
DEWPT 27 18 13 10 9 9 9 9 9 9 11 12 15 16 18 18 20 19 20 17  
RH 85 71 68 73 73 80 80 84 70 57 59 71 81 84 84100 92 74 74 84  
WIND DIR W W W W W W W W W W W W SW SW W NW NW NW W W  
WIND SPD 13 16 16 14 14 14 16 14 14 14 11 6 6 3 6 3 6 4 6 2  
WIND GUST 31 29 34 34 33 31 28 26 26 25 21  
CLOUDS OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 80 80 70 90 30  
QPF 12HR 0.06-0.17 0.04 0.02 0.23-0.28 0  
RAIN  
SNOW C D D D D  
SNOWSHWRS D C L L L D C C S C S S  
WIND CHILL 21 13 8 3 0 -1 -2 -2 2 9 12 11 11 16 14 12 14 19 20  
MIN CHILL 26 10 0 -3 -4 -3 6 7 10 10 14  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 29 21 34 23 42 29 39  
TEMP 18 17 29 28 27 22 32 29 23 27 38 36 33 30 39 37  
DEWPT 15 16 19 20 20 18 20 20 20 24 28 31 31 28 28 28  
PWIND DIR SW SW W W SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 OV OV B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 30 10 40 40 30  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C C C C S S  
 

 
PAZ074-122100-  
WESTMORELAND RIDGES-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 32 35 37 7 12 14 18 22 24 14 16 18 21 25 27  
TEMP 31 25 20 15 14 13 12 12 15 20 21 16 18 19 21 18 21 23 25 18  
DEWPT 27 19 12 8 8 7 7 7 8 7 9 10 13 15 17 17 19 19 19 16  
RH 85 78 71 73 76 76 80 80 73 56 59 77 80 84 84 96 92 84 78 92  
WIND DIR W W W W W W W W W W W W SW SW W NW W NW W W  
WIND SPD 14 17 18 18 18 18 18 17 18 17 14 9 9 4 8 4 8 5 8 4  
WIND GUST 35 36 42 42 43 41 36 34 34 31 28 14 18 16  
CLOUDS OV OV OV OV OV OV OV B2 B2 B1 B2 B2 OV B2 OV B2 B2 B2 B1 B2  
POP 12HR 90 90 70 90 40  
QPF 12HR 0.15-0.31 0.04-0.13 0.02 0.27-0.33 0.01  
RAIN  
SNOW C D D D D  
SNOWSHWRS D D D D D D L L S S C C C S  
OBVIS BS BS BS BS  
WIND CHILL 20 12 5 -1 -3 -5 -6 -6 -2 5 7 5 7 12 11 11 11 16 16 12  
MIN CHILL 19 4 -11 -13 -15 -13 -2 0 6 5 7  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 15 28 19 32 23 40 28 38  
TEMP 16 16 27 25 25 21 31 27 23 25 35 35 33 29 37 35  
DEWPT 14 15 18 18 19 17 19 19 19 23 27 30 31 28 27 27  
PWIND DIR SW SW W W SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 OV OV B2 B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 30 40 30 10 40 40 30  
RAIN SHWRS C C C C  
SNOWSHWRS S C C C C C C C C C  
 

 
PAZ029-122100-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 32 35 37 14 23 24 26 17 19 21 26 28 30  
TEMP 30 25 22 18 16 15 15 14 18 23 24 20 21 22 24 19 23 27 28 22  
DEWPT 24 15 11 8 8 7 7 7 8 8 11 12 14 16 19 18 20 19 20 17  
RH 78 65 62 64 70 70 70 73 64 52 57 71 74 77 81 96 88 71 71 81  
WIND DIR NW NW W W W W W W W W W SW SW SW W NW NW NW W NW  
WIND SPD 14 16 16 14 14 14 14 12 13 12 10 5 6 4 8 4 6 4 5 3  
WIND GUST 32 31 34 33 33 31 27 24 24 23  
CLOUDS OV OV OV B2 B2 B2 B2 B2 B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 70 40 70 80 30  
QPF 12HR 0.05 0.02 0.03 0.23 0  
RAIN  
SNOW C D D D D  
SNOWSHWRS L C C C C S S S C S  
WIND CHILL 19 13 8 4 1 0 -1 -1 3 11 13 12 12 16 15 12 14 21 21 18  
MIN CHILL 23 9 2 -2 -3 -2 9 9 9 9 15  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 29 21 35 24 43 29 40  
TEMP 19 17 29 27 26 21 32 29 24 26 40 38 33 29 40 37  
DEWPT 15 14 18 19 20 17 19 20 20 23 28 32 30 27 27 28  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 B2 OV B2 B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
PAZ022-122100-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 31 33 36 12 20 22 24 13 15 17 23 25 27  
TEMP 30 24 19 15 13 12 13 12 15 20 21 18 19 17 19 15 20 23 25 19  
DEWPT 26 18 13 9 9 9 10 10 10 10 11 12 14 14 15 14 17 17 18 15  
RH 85 77 77 77 84 87 87 91 80 64 65 77 80 88 84 96 88 77 74 84  
WIND DIR W W W W W W W W W W W W SW S W N N NW W W  
WIND SPD 13 16 16 14 14 14 16 14 14 13 11 6 6 2 5 3 6 4 6 2  
WIND GUST 31 31 34 33 33 32 29 26 28 26 21  
CLOUDS OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV OV B2 B1 B2 B1 B2  
POP 12HR 100 70 70 90 30  
QPF 12HR 0.07 0.06 0.03 0.19-0.24 0  
RAIN  
SNOW C D D D L  
SNOWSHWRS D D L L L L C L C S C S  
WIND CHILL 19 11 5 0 -2 -4 -3 -4 0 6 9 9 10 11 10 11 17 18  
MIN CHILL 21 6 -3 -6 -6 -6 4 6 7 6 14  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 14 28 20 32 21 40 27 37  
TEMP 16 15 28 26 24 22 31 27 21 25 35 34 32 28 37 35  
DEWPT 13 13 18 18 19 18 20 19 18 22 27 30 30 26 26 26  
PWIND DIR SW SW W W SW SW W W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 30 40 30 10 40 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S C C C C C C C S S  
 

 
PAZ020-122100-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 32 13 23 15 17 18 27  
TEMP 28 24 21 16 15 14 14 13 17 22 23 19 19 19 19 17 21 25 26 20  
DEWPT 24 15 12 10 10 9 10 9 10 10 12 13 15 15 17 16 18 18 19 16  
RH 85 68 68 77 80 80 84 84 73 59 62 77 84 84 92 96 88 74 74 84  
WIND DIR NW NW W W W W W W W W W SW S SE NW N NW NW W W  
WIND SPD 14 14 14 13 13 13 14 12 13 12 9 5 5 2 6 3 5 4 5 2  
WIND GUST 32 29 33 31 29 29 25 23  
CLOUDS OV OV OV OV OV B2 B2 B2 B1 B2 B2 B2 OV OV OV B2 B1 B2 B1 B2  
POP 12HR 90 80 80 90 30  
QPF 12HR 0.06 0.06 0.05 0.23 0  
RAIN  
SNOW L D D D L  
SNOWSHWRS D L D D D D C S S C S  
WIND CHILL 16 11 7 2 1 -1 -1 -1 3 10 12 12 11 10 11 13 20 20  
MIN CHILL 21 9 0 -3 -4 -2 10 8 7 10 16  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 15 28 20 33 23 41 28 38  
TEMP 16 15 28 26 24 21 31 28 23 26 39 36 32 28 38 35  
DEWPT 13 14 18 19 19 17 20 19 20 23 28 31 29 26 27 27  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S S  
 

 
PAZ013-122100-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 31 12 22 15 24 26 27  
TEMP 27 23 19 15 14 13 13 12 16 21 22 18 18 18 18 15 20 24 25 19  
DEWPT 22 16 12 10 10 10 11 10 11 11 13 13 15 15 16 15 17 18 19 16  
RH 81 74 74 80 84 87 91 91 80 65 68 80 88 88 92100 88 77 78 88  
WIND DIR NW NW W W W W W W W W W SW S SE NW N N NW W W  
WIND SPD 17 16 16 13 14 14 14 12 13 13 10 5 6 2 6 3 5 4 5 2  
WIND GUST 32 29 34 31 31 29 26 24 24  
CLOUDS OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV B2 B1 B2 B1 B2  
POP 12HR 100 70 80 90 30  
QPF 12HR 0.06 0.07 0.06 0.22 0  
SNOW L D D L L  
SNOWSHWRS D D L L L L L L S S C S  
WIND CHILL 14 9 4 0 -1 -3 -3 -3 2 8 10 10 9 9 9 11 18 18  
MIN CHILL 20 6 -3 -4 -5 -4 6 7 6 6 13  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 27 19 32 22 40 27 37  
TEMP 15 14 27 25 23 21 30 26 22 25 37 35 31 27 37 34  
DEWPT 13 13 18 19 18 18 20 19 19 23 28 30 29 25 27 26  
PWIND DIR W SW SW SW SW SW W W  
WIND CHAR LT LT GN GN LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 30 10 40 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C C C C C S S  
 

 
PAZ014-122100-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 30 31 33 11 12 14 20 22 24 13 15 17 23 25 27  
TEMP 28 23 19 14 13 13 13 12 16 20 21 18 19 18 19 15 20 24 25 19  
DEWPT 24 16 12 9 9 9 10 9 10 10 11 11 14 14 15 14 17 17 17 15  
RH 85 74 74 80 84 84 87 87 77 64 65 73 80 84 84 96 88 74 71 84  
WIND DIR NW W W W W W W W W W W SW SW SE NW N NW NW W W  
WIND SPD 16 16 14 13 14 14 14 12 13 13 10 5 6 2 6 3 6 4 5 2  
WIND GUST 32 29 35 33 32 31 28 25 25 24  
CLOUDS OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV OV B2 B1 B2 B1 B2  
POP 12HR 100 70 70 90 30  
QPF 12HR 0.06 0.06 0.04 0.22 0  
RAIN  
SNOW L D D D L  
SNOWSHWRS D D L L L L C L C S C S  
WIND CHILL 17 10 4 -1 -2 -3 -3 -3 1 7 10 10 10 10 9 11 18 18  
MIN CHILL 20 6 -4 -5 -6 -4 6 7 6 6 13  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 14 27 19 32 21 40 27 37  
TEMP 16 14 27 25 23 21 30 27 21 24 36 35 32 27 37 35  
DEWPT 12 13 17 18 18 17 19 18 18 22 27 30 29 25 26 26  
PWIND DIR W SW W W SW SW W W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 30 10 40 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C C C C C S S  
 

 
PAZ023-122100-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 32 35 38 10 12 14 19 21 23 13 15 17 22 25 27  
TEMP 31 25 20 16 14 13 13 12 15 20 21 16 18 17 20 15 20 23 24 18  
DEWPT 27 20 13 9 9 8 9 9 9 9 10 11 13 14 16 15 18 18 18 15  
RH 85 81 74 73 80 80 84 87 77 62 62 80 80 88 84100 92 81 77 88  
WIND DIR W W W W W W W W W W W W SW SW W N NW NW W W  
WIND SPD 12 16 16 16 16 16 17 16 17 16 13 8 6 3 5 3 6 5 6 3  
WIND GUST 32 32 37 35 36 36 33 32 32 29 26  
CLOUDS OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 100 70 70 90 30  
QPF 12HR 0.07-0.21 0.05 0.02 0.20-0.29 0  
RAIN  
SNOW C D D D L  
SNOWSHWRS D D L L L L L L C S C S S  
OBVIS BS  
WIND CHILL 21 13 6 0 -3 -4 -4 -4 -1 5 7 5 8 12 11 10 16 16  
MIN CHILL 23 8 -5 -8 -9 -8 1 2 5 4 10  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 15 28 20 32 22 39 28 37  
TEMP 16 15 28 26 25 22 31 27 22 25 34 34 32 28 37 34  
DEWPT 13 14 18 19 20 18 20 19 19 22 27 30 31 27 27 26  
PWIND DIR SW SW W W SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 30 40 30 10 40 40 30  
RAIN SHWRS C C S S  
SNOWSHWRS S C C C C C C C S S  
 

 
PAZ007-122100-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 29 12 19 21 23 13 14 16 23 24 26  
TEMP 25 20 16 13 13 12 13 12 16 19 20 17 18 17 17 14 19 23 24 18  
DEWPT 21 15 13 10 11 10 11 10 11 12 13 13 15 14 15 14 16 17 18 15  
RH 84 81 88 87 91 91 91 91 80 74 74 84 88 88 92100 88 77 77 88  
WIND DIR NW NW W W W W W W W W W SW SW SE NW N NW NW W W  
WIND SPD 18 16 16 14 14 16 14 13 13 13 10 6 6 3 6 4 6 5 6 3  
WIND GUST 33 31 34 32 31 31 28 25 24  
CLOUDS OV OV OV OV OV OV OV B2 B2 B2 OV OV OV OV OV B2 B1 B2 B2 B2  
POP 12HR 100 90 80 80 30  
QPF 12HR 0.05-0.13 0.08-0.19 0.07 0.19 0  
SNOW L D D L L  
SNOWSHWRS D D D L D D D L L C C S  
WIND CHILL 11 6 0 -3 -3 -4 -3 -3 1 6 8 8 9 8 7 10 15 16 14  
MIN CHILL 17 1 -6 -6 -6 -4 5 5 5 5 10  
WINTER WEATH Y Y Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 26 19 31 22 38 27 35  
TEMP 15 14 26 25 23 21 29 26 22 24 35 34 31 28 35 33  
DEWPT 12 12 18 19 18 18 19 19 20 22 27 30 28 25 26 26  
PWIND DIR SW SW SW SW SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 5 30 50 30 10 40 40 20  
RAIN SHWRS C C S  
SNOWSHWRS S C C C C C C C S S  
 

 
PAZ008-122100-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 28 29 31 12 19 21 22 14 21 23 25  
TEMP 28 22 17 12 12 12 14 13 16 19 21 17 18 16 17 14 18 22 23 18  
DEWPT 23 16 13 10 10 10 11 11 11 11 12 12 14 13 14 12 15 15 17 14  
RH 81 77 84 91 91 91 88 91 80 70 68 80 84 88 88 92 88 74 77 84  
WIND DIR NW W W W W W W W W W W W SW S NW N NW NW W W  
WIND SPD 14 14 13 13 13 14 13 12 13 12 10 6 6 2 5 3 6 4 5 3  
WIND GUST 32 29 33 32 31 31 28 25 25 25  
CLOUDS OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV B2 B1 B2 B2 B2  
POP 12HR 100 100 100 80 30  
QPF 12HR 0.07-0.16 0.09-0.31 0.05-0.14 0.15-0.20 0  
SNOW L D D L L  
SNOWSHWRS D D L L D D D D D C C S  
WIND CHILL 16 9 3 -3 -3 -4 -2 -2 2 6 9 7 9 8 10 9 15 15  
MIN CHILL 18 5 -6 -6 -6 -4 5 5 5 5 11  
LK EFF SNOW W W W W W W W W W  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 26 19 31 21 38 26 35  
TEMP 14 13 26 25 23 22 29 26 21 23 35 34 31 27 35 33  
DEWPT 11 11 17 18 18 18 18 19 18 21 26 29 28 25 25 25  
PWIND DIR SW SW SW SW SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 B2 B2 OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 30 50 40 10 40 40 20  
RAIN SHWRS C S  
SNOWSHWRS S C C C C C C C S S  
 

 
PAZ009-122100-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 28 30 31 9 11 12 18 20 22 11 12 14 20 22 24  
TEMP 29 23 17 11 11 11 12 11 16 20 20 16 17 15 16 12 17 21 21 16  
DEWPT 25 18 13 10 10 9 10 10 11 10 11 11 12 12 13 11 14 13 15 13  
RH 85 81 84 96 96 91 91 96 80 64 67 80 80 88 88 96 88 71 77 88  
WIND DIR W W W W W W W W W W W W SW S NW NW NW NW W W  
WIND SPD 12 13 14 13 13 13 14 12 13 13 11 8 6 2 5 3 6 4 6 3  
WIND GUST 28 28 33 31 29 29 28 26 26 26 23  
CLOUDS OV OV OV OV OV OV OV OV B2 B2 OV B2 OV OV OV B2 B1 B2 B1 B2  
POP 12HR 100 100 100 70 30  
QPF 12HR 0.09-0.16 0.17-0.27 0.07-0.14 0.15 0  
SNOW C L L L L  
SNOWSHWRS D D L D D D D D D L C S  
WIND CHILL 19 11 3 -4 -5 -5 -4 -4 2 6 7 5 7 8 8 14 13  
MIN CHILL 19 8 -7 -8 -8 -5 1 2 4 4 9  
LK EFF SNOW W W W W W W W W W  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 11 25 18 29 19 36 25 34  
TEMP 13 11 25 23 21 20 28 24 19 22 33 32 30 26 34 30  
DEWPT 10 10 15 17 17 17 17 17 17 20 25 28 27 24 24 24  
PWIND DIR SW SW SW W SW SW SW W  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS B2 B2 B2 OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 30 40 40 10 40 40 20  
RAIN SHWRS C  
SNOWSHWRS S C C C C C C C S S  
 

 
PAZ015-122100-  
CLARION-  
INCLUDING THE CITY OF CLARION  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 31 12 20 21 23 12 14 15 22 23 26  
TEMP 29 23 18 13 12 12 13 13 16 19 20 17 18 16 17 14 18 22 23 18  
DEWPT 25 17 13 10 10 9 11 10 11 10 12 12 14 13 14 13 16 16 17 14  
RH 85 77 80 87 91 87 91 87 80 67 71 80 84 88 88 96 92 77 77 84  
WIND DIR W W W W W W W W W W W W SW S NW N N NW W W  
WIND SPD 13 14 14 13 14 14 14 13 14 13 11 6 6 2 5 3 6 4 6 2  
WIND GUST 31 29 34 33 32 31 28 27 28 26 21  
CLOUDS OV OV OV OV OV OV OV OV B2 B2 OV B2 OV OV OV B2 B1 B2 B1 B2  
POP 12HR 100 80 80 80 30  
QPF 12HR 0.07-0.12 0.07-0.22 0.03-0.10 0.15-0.21 0  
SNOW C D D L L  
SNOWSHWRS D D L L D D D D D C C S  
WIND CHILL 18 10 4 -2 -3 -4 -2 -3 1 6 8 7 9 9 10 9 15 16  
MIN CHILL 21 7 -4 -7 -6 -4 4 5 6 5 12  
LK EFF SNOW W W W W W W W W W  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 26 19 31 20 38 27 35  
TEMP 14 13 26 25 23 22 29 26 20 24 34 34 31 27 35 33  
DEWPT 11 12 17 18 18 18 19 18 18 21 27 29 29 25 26 25  
PWIND DIR SW SW SW W SW SW SW W  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS B2 B2 OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 5 30 40 30 10 40 40 20  
RAIN SHWRS C S  
SNOWSHWRS S C C C C C C C S S  
 

 
PAZ016-122100-  
JEFFERSON-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 30 31 33 11 18 20 21 13 20 23 25  
TEMP 30 24 18 13 12 11 13 12 15 19 20 15 16 15 16 13 17 21 22 17  
DEWPT 26 18 13 9 8 8 9 9 10 9 10 10 12 12 13 12 14 14 16 13  
RH 85 77 80 84 84 87 84 87 80 64 64 80 84 88 88 96 88 74 77 84  
WIND DIR W W W W W W W W W W W W SW SW NW N NW NW W W  
WIND SPD 12 14 14 14 14 16 16 14 16 14 12 8 6 3 5 3 6 5 6 3  
WIND GUST 28 31 34 34 34 33 31 29 29 28 25  
CLOUDS OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV B2 B1 B2 B1 B2  
POP 12HR 100 90 100 80 30  
QPF 12HR 0.08 0.07-0.17 0.03-0.08 0.15-0.21 0  
RAIN  
SNOW C D D L L  
SNOWSHWRS D D L L D D D D D C C S  
WIND CHILL 20 11 4 -3 -5 -6 -4 -5 -1 4 6 4 7 11 8 8 8 13 14  
MIN CHILL 21 6 -7 -9 -8 -7 0 1 5 3 10  
WINTER WEATH Y Y Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 25 19 30 19 37 26 34  
TEMP 14 13 25 23 22 20 29 25 19 23 32 32 31 27 34 32  
DEWPT 11 11 16 17 18 16 18 17 17 20 25 28 28 24 25 25  
PWIND DIR SW SW W W SW SW SW W  
WIND CHAR LT LT LT GN LT GN GN GN  
AVG CLOUDS B2 B2 OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 30 40 30 10 40 40 20  
RAIN SHWRS C S  
SNOWSHWRS S C C C C C C C S S  
 

 
PAZ031-122100-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 35 37 39 12 13 15 24 26 27 20 28 30 31  
TEMP 32 28 23 18 16 15 14 14 18 25 25 20 21 23 25 21 25 28 29 22  
DEWPT 25 16 11 8 7 7 7 7 8 8 11 11 15 17 20 20 22 21 21 18  
RH 75 60 59 64 67 70 73 73 64 48 55 67 77 77 81 96 88 75 72 84  
WIND DIR W NW W W W W W W W W W SW SW SW SW NW NW NW W NW  
WIND SPD 13 14 13 13 13 13 13 11 12 11 9 5 6 4 8 4 6 4 5 2  
WIND GUST 31 29 33 32 32 29 26 23 23 21  
CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 70 20 60 80 30  
QPF 12HR 0.05 0 0.02 0.21 0  
RAIN  
SNOW C L L D L  
SNOWSHWRS L C S S S S S C S  
WIND CHILL 22 16 11 5 1 0 -1 0 5 14 14 12 12 17 16 15 17 23 23  
MIN CHILL 26 12 2 -2 -3 -1 10 10 11 12 16  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 18 31 21 36 25 45 29 41  
TEMP 20 18 31 27 27 22 33 30 25 26 42 38 32 29 41 36  
DEWPT 16 16 19 19 20 17 20 21 21 23 28 32 31 28 29 28  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 OV OV B2 B2 B2 B1 B1 SC SC B1 B2 B2 B2 B2 B1  
POP 12HR 10 20 40 20 10 40 40 20  
RAIN SHWRS C C C S S  
SNOWSHWRS S S C C S C C S  
 

 
PAZ075-122100-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 36 37 39 12 15 16 23 25 26 20 27 29 30  
TEMP 32 27 23 19 17 16 15 15 18 23 25 20 21 22 24 21 24 27 28 22  
DEWPT 27 18 12 9 8 8 7 7 8 8 11 12 15 17 20 20 22 20 21 18  
RH 81 68 62 64 67 70 70 70 64 52 55 71 77 81 84 96 92 74 75 84  
WIND DIR W NW W W W W W W W W W SW SW SW SW NW W NW W NW  
WIND SPD 13 14 14 14 14 14 14 12 13 13 11 6 6 4 8 4 6 4 5 2  
WIND GUST 31 31 34 34 33 29 27 25 25 25  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 OV OV OV OV B2 B2 B1 B2  
POP 12HR 80 40 60 80 30  
QPF 12HR 0.05-0.13 0.02 0.02 0.21-0.27 0  
RAIN  
SNOW C L D D D  
SNOWSHWRS D C C C C S S S C S S S  
WIND CHILL 22 15 10 5 2 0 0 0 3 11 14 12 12 16 16 15 16 21 22  
MIN CHILL 26 11 0 -4 -5 -3 9 9 12 11 16  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 19 30 22 36 26 44 30 41  
TEMP 20 19 30 28 28 24 33 31 26 28 41 38 34 31 41 38  
DEWPT 16 16 19 20 20 18 20 21 21 23 29 32 32 28 29 29  
PWIND DIR SW SW W SW SW SW W W  
WIND CHAR LT LT LT GN LT GN LT LT  
AVG CLOUDS B2 OV OV B2 B2 B2 B1 B1 SC SC B1 B2 B2 B2 B2 B1  
POP 12HR 10 20 40 20 5 40 40 30  
RAIN SHWRS C C C C S  
SNOWSHWRS S S C C S C C C  
 

 
PAZ076-122100-  
FAYETTE RIDGES-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 33 36 37 7 11 15 18 22 25 14 17 20 23 26 28  
TEMP 31 24 20 15 13 12 12 11 15 20 22 17 20 21 23 21 23 25 26 20  
DEWPT 26 18 12 8 7 6 6 6 7 7 9 11 13 15 19 19 21 19 20 17  
RH 81 77 71 73 76 76 76 80 70 56 57 77 74 77 84 92 92 78 78 88  
WIND DIR W NW W W W W W W W W W W SW SW SW W W NW W W  
WIND SPD 14 17 17 18 18 18 17 16 17 16 13 8 9 5 10 5 9 5 8 3  
WIND GUST 35 35 40 40 42 40 35 32 33 29 26 16 20 16 16  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 OV B2 OV B2 B2 B2 B1 B2  
POP 12HR 90 70 60 90 40  
QPF 12HR 0.09-0.26 0.02-0.09 0.02 0.24-0.30 0.00-0.05  
SNOW C L D D D  
SNOWSHWRS D D L L L C L L S C C C S  
OBVIS BS BS BS BS  
WIND CHILL 20 11 5 -2 -4 -5 -6 -6 -1 6 8 6 9 13 13 13 14 17 17 15  
MIN CHILL 21 2 -10 -13 -14 -12 -1 2 9 8 10  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 28 20 33 25 41 29 39  
TEMP 17 17 27 25 25 22 31 28 25 26 37 35 32 29 38 36  
DEWPT 15 16 18 19 19 17 18 20 19 23 27 32 31 28 28 28  
PWIND DIR SW SW W W SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 OV OV B2 B2 B2 B1 B1 SC SC B1 B2 B2 B2 B1 B1  
POP 12HR 10 30 40 20 5 40 40 30  
RAIN SHWRS C C C C  
SNOWSHWRS S C C C S C C C C S  
 

 
OHZ041-122100-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 31 11 12 14 21 23 25 16 25 26 28  
TEMP 25 22 19 16 15 13 13 12 16 21 22 18 19 19 19 16 21 25 25 19  
DEWPT 22 14 12 11 10 9 10 9 11 11 13 13 15 16 17 16 19 18 19 16  
RH 88 71 74 80 80 84 87 87 80 65 68 80 84 88 92100 92 74 78 88  
WIND DIR NW NW W W W W W W W W W SW S SE N N NW NW NW W  
WIND SPD 17 17 16 14 14 13 14 12 13 12 10 5 6 2 8 3 5 4 5 2  
WIND GUST 35 32 35 33 32 29 26 24  
CLOUDS OV B2 OV OV OV OV B2 B2 B1 B2 OV OV OV OV OV B2 B1 B2 B1 B2  
POP 12HR 100 90 80 90 30  
QPF 12HR 0.07 0.06 0.07 0.23 0  
SNOW D D D D L  
SNOWSHWRS D L D D D L C S S C S  
OBVIS BS  
WIND CHILL 12 8 5 1 0 -2 -2 -2 2 9 11 10 10 9 11 13 20 18  
MIN CHILL 18 4 -1 -4 -4 -3 8 8 7 9 13  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 14 28 19 33 23 41 27 37  
TEMP 15 14 28 26 24 20 31 28 23 26 39 36 31 28 37 34  
DEWPT 13 12 19 19 18 16 20 20 20 23 28 31 28 25 27 27  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT GN LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S S  
 

 
OHZ048-122100-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 30 31 33 12 13 15 25 19 25 27 29  
TEMP 24 23 21 18 17 15 14 13 18 24 25 21 24 24 24 19 22 26 27 21  
DEWPT 17 11 9 9 9 8 9 9 10 10 13 14 17 19 19 18 20 19 19 16  
RH 74 59 59 67 70 73 80 84 70 54 60 74 74 81 81 96 92 74 71 81  
WIND DIR NW NW NW NW NW W W W W W SW S S SW NW NW NW NW NW NW  
WIND SPD 16 14 14 13 13 11 10 8 10 9 8 5 6 3 8 4 6 3 5 3  
WIND GUST 33 31 34 32 29 26 21  
CLOUDS OV B2 OV B2 B2 B1 B1 B1 B1 B2 B2 OV OV OV OV B2 B1 B2 B1 B2  
POP 12HR 70 20 70 70 20  
QPF 12HR 0.02 0 0.05 0.18 0  
SNOW S L L L L L  
SNOWSHWRS C S S S S S S S  
WIND CHILL 11 9 7 5 3 2 1 2 6 14 15 14 16 20 15 13 14 21 20 17  
MIN CHILL 18 6 2 -1 -2 0 11 12 9 10 13  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 29 20 35 25 42 28 39  
TEMP 17 16 28 27 24 21 33 30 25 28 41 39 31 29 39 37  
DEWPT 13 13 19 19 19 17 21 22 22 25 30 33 28 26 27 27  
PWIND DIR W SW W SW S SW W W  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 SC B1 B1 B2 B2 B2 B1 B1  
POP 12HR 5 20 30 20 10 30 30 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
OHZ039-122100-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 30 32 33 12 14 16 23 26 27 17 19 20 26 28 29  
TEMP 25 23 21 19 17 15 15 14 19 24 25 22 22 22 22 19 23 26 27 20  
DEWPT 19 12 10 9 8 8 8 8 10 10 12 14 16 17 19 18 19 19 19 16  
RH 78 62 62 64 67 73 73 76 67 54 57 71 77 81 88 96 84 74 71 84  
WIND DIR NW NW NW NW W W W W W W SW S S SW NW N NW NW NW NW  
WIND SPD 17 16 16 14 14 13 12 9 11 10 8 4 5 3 8 3 6 4 5 3  
WIND GUST 35 32 35 33 31 28 23 19  
CLOUDS OV B2 OV OV B2 B2 B1 B1 B1 B2 OV OV OV OV OV B2 B1 B2 B1 B2  
POP 12HR 70 20 80 80 20  
QPF 12HR 0.03 0 0.05 0.21 0  
RAIN  
SNOW S D D D L L  
SNOWSHWRS L C S S S S S S S  
WIND CHILL 12 10 8 5 3 1 1 2 6 14 16 15 14 13 13 14 21 20  
MIN CHILL 17 5 1 -3 -3 -1 11 11 8 10 11  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 29 21 35 25 43 29 40  
TEMP 16 16 29 28 25 22 33 31 25 28 41 39 32 29 40 37  
DEWPT 13 13 18 19 19 17 20 21 21 24 30 32 28 26 27 27  
PWIND DIR W SW W SW S SW W W  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
OHZ040-122100-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 31 13 22 24 25 17 27  
TEMP 25 22 20 17 16 14 13 13 17 23 23 20 21 21 20 17 22 26 26 20  
DEWPT 19 13 10 9 9 8 8 8 9 10 12 13 15 16 17 16 18 18 18 16  
RH 78 68 64 70 73 76 80 80 70 57 62 74 77 81 88 96 84 71 71 84  
WIND DIR NW NW NW W W W W W W W W SW S SE N N NW NW NW NW  
WIND SPD 17 16 16 14 14 13 13 11 12 10 9 5 6 2 8 3 6 3 5 2  
WIND GUST 34 32 35 33 31 29 25 21 20  
CLOUDS OV B2 OV OV OV B2 B2 B2 B1 B2 OV OV OV OV OV B2 B1 B2 B1 B2  
POP 12HR 80 60 80 90 30  
QPF 12HR 0.04 0.02 0.06 0.23 0  
SNOW D D D D L  
SNOWSHWRS L L L L L C S S C S  
WIND CHILL 12 9 5 2 1 -1 -2 -1 4 11 13 13 12 11 12 14 21 19  
MIN CHILL 18 6 0 -2 -3 -2 10 10 8 10 15  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 15 28 20 34 25 42 28 39  
TEMP 16 15 28 26 24 21 32 30 25 27 40 37 31 29 39 35  
DEWPT 13 12 18 19 18 16 19 20 20 23 29 32 28 25 26 27  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S S  
 

 
OHZ049-122100-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 33 12 13 15 24 25 27 17 18 20 28  
TEMP 27 24 22 18 17 15 14 13 19 24 25 21 22 22 23 18 24 27 28 21  
DEWPT 20 13 10 8 8 7 8 8 9 9 12 13 15 17 19 18 19 19 19 17  
RH 74 62 59 64 67 70 76 80 64 52 57 71 74 81 84100 81 71 68 84  
WIND DIR NW NW NW NW W W W W W W SW SW S SW W N NW NW NW NW  
WIND SPD 16 16 14 13 14 13 12 10 11 10 9 5 6 3 8 3 6 3 5 2  
WIND GUST 32 29 32 32 31 28 24 20  
CLOUDS OV B2 OV B2 B2 B2 B1 B1 B1 B2 OV B2 OV OV OV B2 B1 B2 B1 B2  
POP 12HR 80 20 70 80 30  
QPF 12HR 0.03 0.01 0.04 0.22 0  
RAIN  
SNOW L L D D L  
SNOWSHWRS L S S S S S S C S  
WIND CHILL 15 12 8 4 2 0 -1 0 6 13 15 14 13 14 13 16 22 21  
MIN CHILL 22 9 2 -2 -3 -1 12 11 10 12 16  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 29 21 36 25 43 29 40  
TEMP 18 16 29 27 26 21 34 31 25 27 41 38 32 29 40 36  
DEWPT 14 13 18 20 19 17 20 21 21 24 29 32 29 27 27 27  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
OHZ050-122100-  
JEFFERSON-  
INCLUDING THE CITY OF STEUBENVILLE  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 31 33 35 12 13 15 23 24 26 18 26 28 29  
TEMP 28 25 22 17 16 14 14 13 18 23 24 20 21 21 22 18 23 26 27 21  
DEWPT 22 14 11 9 9 8 8 8 9 9 12 13 15 16 18 17 19 18 19 16  
RH 78 62 62 70 73 76 76 80 67 54 60 74 77 81 84 96 84 71 71 81  
WIND DIR NW NW W W W W W W W W W SW S S W N NW NW NW NW  
WIND SPD 16 14 14 13 13 13 13 11 12 11 9 5 6 3 6 3 5 3 5 3  
WIND GUST 33 31 34 32 31 29 25 21  
CLOUDS OV B2 OV OV B2 B2 B2 B1 B1 B2 B2 B2 OV OV OV B2 B1 B2 B1 B2  
POP 12HR 80 50 80 90 30  
QPF 12HR 0.04 0.02 0.05 0.23 0  
RAIN  
SNOW L D D D L  
SNOWSHWRS L C L L C C S S C S  
WIND CHILL 16 12 8 3 1 0 -1 -1 4 12 14 13 12 13 12 15 21 21  
MIN CHILL 21 9 1 -2 -3 -2 10 10 9 11 15  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 29 20 35 24 43 28 40  
TEMP 17 16 29 27 25 21 33 30 24 27 41 38 32 29 39 35  
DEWPT 14 13 18 19 19 17 19 21 21 24 28 32 29 26 27 27  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
OHZ057-122100-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 31 33 34 14 25 27 28 20 27 29 30  
TEMP 26 26 24 20 19 16 15 14 19 26 26 22 26 26 27 20 24 27 28 22  
DEWPT 19 12 10 9 10 9 9 9 10 10 12 14 17 19 21 19 21 20 20 18  
RH 74 55 54 62 67 73 77 80 67 50 55 71 68 74 78 96 88 74 71 84  
WIND DIR NW NW NW NW NW W W W W W SW S S SW W NW NW NW NW NW  
WIND SPD 16 14 14 13 12 11 10 8 10 9 8 5 6 4 9 4 6 4 5 3  
WIND GUST 32 29 33 29 28 26 21  
CLOUDS OV B2 OV B2 B2 B1 B1 B1 B1 B2 B2 OV OV OV OV B2 B1 B2 B1 B2  
POP 12HR 70 30 60 60 20  
QPF 12HR 0.02 0.01 0.03 0.12-0.17 0  
SNOW S L L L L L  
SNOWSHWRS C S S C C C S S  
WIND CHILL 14 13 11 7 5 3 3 3 8 16 18 16 18 21 19 14 16 22 22 18  
MIN CHILL 21 10 5 1 0 2 13 14 12 12 16  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 30 21 37 26 44 29 41  
TEMP 19 17 30 28 24 21 35 32 26 28 43 40 32 29 41 37  
DEWPT 14 13 19 20 19 17 21 22 22 25 31 33 28 26 28 28  
PWIND DIR W SW W SW S SW W W  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 SC SC SC B1 B2 B2 B2 B1 B1  
POP 12HR 5 20 30 20 10 30 30 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
OHZ058-122100-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 32 34 35 14 25 27 28 20 29  
TEMP 27 26 24 19 18 16 15 14 20 26 26 22 24 25 26 20 24 27 29 22  
DEWPT 19 12 9 8 8 8 8 8 10 9 12 13 16 18 20 19 20 19 20 17  
RH 71 55 52 61 64 70 73 76 64 48 55 68 71 74 78 96 84 71 69 81  
WIND DIR NW NW NW NW NW W W W W W SW S S SW W NW NW NW NW NW  
WIND SPD 14 14 14 12 12 11 11 9 10 9 8 4 6 4 8 3 6 4 5 3  
WIND GUST 31 28 32 29 28 26 23 19  
CLOUDS OV B2 OV B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 70 20 70 70 20  
QPF 12HR 0.03 0 0.03 0.13-0.20 0  
RAIN  
SNOW L L L L L  
SNOWSHWRS C S S S S S S S  
WIND CHILL 16 14 11 6 5 3 2 2 8 16 17 16 16 19 18 14 17 23 23  
MIN CHILL 23 10 5 1 0 2 14 14 12 13 16  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 30 21 37 26 44 29 41  
TEMP 19 17 30 28 25 22 35 32 26 27 42 39 32 30 41 37  
DEWPT 15 14 18 20 19 17 20 22 21 25 30 33 29 27 27 28  
PWIND DIR W SW W SW S SW W W  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B2 B2 B2 B1 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
OHZ059-122100-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 35 14 26 18 19 21 28 29 31  
TEMP 29 26 23 19 17 15 15 14 19 25 26 22 22 23 26 19 24 27 29 22  
DEWPT 22 13 10 8 8 7 7 7 9 9 11 12 15 18 20 19 21 20 20 17  
RH 75 57 57 61 67 70 70 73 64 50 52 65 74 81 78100 88 74 69 81  
WIND DIR NW NW NW NW W W W W W W SW SW S SW W NW NW NW W NW  
WIND SPD 16 16 14 13 14 13 13 11 12 11 9 5 6 4 8 4 6 4 5 3  
WIND GUST 32 28 32 31 31 28 25  
CLOUDS OV B2 OV B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 70 20 70 80 30  
QPF 12HR 0.03 0 0.03 0.20 0  
RAIN  
SNOW L L L D L  
SNOWSHWRS L S S S S S S S S  
WIND CHILL 17 13 10 5 2 1 0 1 6 14 16 14 13 17 18 13 16 22 22 18  
MIN CHILL 24 11 3 -2 -3 -1 12 12 11 11 16  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 30 21 37 26 44 29 41  
TEMP 19 17 30 28 26 22 34 31 26 27 42 39 33 30 41 37  
DEWPT 16 15 18 20 20 18 20 22 21 24 29 33 30 27 28 28  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT GN GN LT GN LT LT  
AVG CLOUDS B2 OV B2 B2 B2 B2 B1 SC SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
OHZ068-122100-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 35 14 26 28 29 21 29 30 32  
TEMP 29 27 25 20 18 16 15 14 20 26 27 23 24 26 28 21 25 28 30 24  
DEWPT 21 13 10 9 9 8 9 8 10 9 12 13 16 19 22 20 22 21 21 19  
RH 72 55 52 62 67 70 77 76 64 48 53 65 71 74 78 96 88 75 69 81  
WIND DIR NW NW NW NW NW W W W W W SW S S SW W NW NW NW W NW  
WIND SPD 14 14 14 12 12 11 11 9 10 9 8 5 6 4 9 4 6 4 5 3  
WIND GUST 31 28 32 28 27 26 23  
CLOUDS OV B2 OV B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 70 30 50 60 20  
QPF 12HR 0.03 0.01 0.02 0.11-0.18 0  
SNOW C L L L L  
SNOWSHWRS C S S C C C S S S  
WIND CHILL 18 15 13 7 5 3 2 2 8 17 18 16 16 21 20 14 17 23 24 20  
MIN CHILL 25 12 5 1 0 2 14 13 13 13 17  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 18 31 21 38 26 45 30 42  
TEMP 20 18 31 28 26 22 36 32 26 28 44 40 33 30 42 37  
DEWPT 16 15 19 20 19 17 20 22 22 25 30 34 30 28 28 28  
PWIND DIR W SW W SW S SW W W  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 SC SC SC B1 B2 B2 B2 B1 B1  
POP 12HR 5 20 30 20 10 30 30 20  
RAIN SHWRS S C C C S S  
SNOWSHWRS S S C C S C C S  
 

 
OHZ069-122100-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 36 14 26 27 29 21 29 30 32  
TEMP 30 27 25 20 18 16 15 14 20 26 27 22 22 25 28 21 25 29 30 24  
DEWPT 23 13 10 8 8 8 8 7 9 8 11 12 15 18 21 20 22 21 21 19  
RH 75 55 52 59 64 70 73 73 62 46 50 65 74 74 75 96 88 72 69 81  
WIND DIR NW NW W NW W W W W W W SW S S SW SW NW NW NW W NW  
WIND SPD 13 13 13 13 12 12 12 10 11 10 8 4 6 4 9 4 6 4 5 3  
WIND GUST 29 28 32 28 27 26 24 21  
CLOUDS OV B2 OV B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 70 20 50 60 20  
QPF 12HR 0.03 0.01 0.02 0.12-0.18 0  
SNOW C L L L L  
SNOWSHWRS C S S S S S S S S  
WIND CHILL 20 16 13 7 4 2 1 2 7 16 18 15 14 20 19 14 18 24 24  
MIN CHILL 26 12 5 1 -1 1 13 12 12 13 17  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 18 31 22 38 26 46 30 42  
TEMP 20 18 31 28 26 22 35 32 26 27 44 40 33 30 42 37  
DEWPT 17 15 19 20 20 17 20 22 22 24 29 34 30 28 28 29  
PWIND DIR W SW W SW S SW W W  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 SC SC SC B1 B2 B2 B2 B2 B1  
POP 12HR 10 20 40 20 10 30 30 20  
RAIN SHWRS S C C C S S  
SNOWSHWRS S S C C S C C S  
 

 
WVZ001-122100-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 32 13 22 24 25 17 26 27 29  
TEMP 28 24 21 17 16 14 14 13 17 23 23 20 20 20 21 17 22 26 27 21  
DEWPT 23 15 11 10 9 8 9 8 10 9 12 13 15 16 17 17 19 18 19 16  
RH 81 68 65 73 73 76 80 80 73 54 62 74 81 84 84100 88 71 71 81  
WIND DIR NW NW W W W W W W W W W SW S S NW N NW NW NW NW  
WIND SPD 16 14 14 13 13 12 13 11 12 11 9 5 5 2 6 3 5 3 5 3  
WIND GUST 32 29 32 29 28 28 24  
CLOUDS OV B2 OV OV OV B2 B2 B2 B1 B2 B2 B2 OV OV OV B2 B1 B2 B1 B2  
POP 12HR 90 70 80 90 30  
QPF 12HR 0.06 0.04 0.05 0.24 0  
RAIN  
SNOW L D D D L  
SNOWSHWRS L L D D D C S S C S  
WIND CHILL 16 12 8 3 1 0 -1 -1 3 11 13 12 12 12 12 14 21 20  
MIN CHILL 21 9 1 -1 -2 -1 10 10 10 11 15  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 15 29 20 34 24 42 28 39  
TEMP 17 16 29 26 25 21 32 29 24 26 40 37 32 29 39 35  
DEWPT 13 13 18 19 19 17 20 20 20 23 28 32 28 26 27 27  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S S  
 

 
WVZ002-122100-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 34 14 24 18 28  
TEMP 29 25 22 18 17 15 14 14 18 23 24 21 21 22 23 18 23 27 28 22  
DEWPT 22 13 10 8 7 7 7 7 8 8 11 12 14 16 18 17 19 18 19 16  
RH 75 60 59 64 64 70 73 73 64 52 57 68 74 77 81 96 84 68 68 77  
WIND DIR NW NW W W W W W W W W W SW S SW W NW NW NW W NW  
WIND SPD 14 14 14 13 14 13 13 11 12 11 9 5 6 3 6 4 5 4 5 3  
WIND GUST 32 29 33 31 32 28 25 21  
CLOUDS OV B2 OV OV B2 B2 B2 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 80 40 80 90 30  
QPF 12HR 0.04 0.01 0.04 0.23 0  
RAIN  
SNOW L D D D L  
SNOWSHWRS L S C C C S S C S  
WIND CHILL 17 12 8 4 2 1 0 0 4 12 14 13 13 18 15 12 15 22 21  
MIN CHILL 24 9 3 -1 -3 -1 11 11 10 11 16  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 29 21 35 25 43 29 40  
TEMP 19 17 29 27 27 21 33 30 25 27 41 38 33 30 40 37  
DEWPT 14 14 17 19 19 17 19 20 20 23 28 32 29 27 27 27  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT GN LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
WVZ003-122100-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 34 12 13 15 24 25 27 19 27 28 30  
TEMP 29 25 22 18 16 15 14 14 18 24 24 21 21 22 25 19 23 27 28 22  
DEWPT 23 13 10 8 7 7 7 7 8 8 11 12 15 17 19 18 20 19 20 17  
RH 78 60 59 64 67 70 73 73 64 50 57 68 77 81 78 96 88 71 71 81  
WIND DIR NW NW W W W W W W W W W SW SW SW W NW NW NW W NW  
WIND SPD 14 16 14 14 14 14 14 12 13 11 10 5 6 4 8 4 6 4 5 3  
WIND GUST 31 28 33 31 31 29 25  
CLOUDS OV B2 OV B2 B2 B2 B2 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 70 20 60 80 30  
QPF 12HR 0.04 0.01 0.03 0.22 0  
RAIN  
SNOW C L D D L  
SNOWSHWRS L S S S S S S C S  
WIND CHILL 17 13 9 4 1 0 -1 -1 4 12 14 13 12 16 16 12 15 21 21 18  
MIN CHILL 25 10 2 -2 -3 -1 11 11 10 10 16  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 30 21 36 25 43 29 40  
TEMP 19 17 30 27 26 21 33 31 25 27 41 39 33 29 40 37  
DEWPT 15 15 18 20 20 17 19 21 21 24 28 32 30 27 27 28  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT GN GN LT GN LT LT  
AVG CLOUDS B2 OV B2 B2 B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS C C S S  
SNOWSHWRS S S C C S C C S  
 

 
WVZ004-122100-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 36 14 24 26 28 20 27 30 31  
TEMP 30 27 23 19 17 16 15 14 19 25 25 21 22 24 26 20 25 28 29 23  
DEWPT 24 14 10 8 7 7 7 7 9 8 11 12 15 17 20 20 21 21 21 18  
RH 78 57 57 61 64 67 70 73 64 48 55 68 74 74 78100 84 75 72 81  
WIND DIR NW NW W NW W W W W W W W SW SW SW SW NW NW NW W NW  
WIND SPD 13 14 13 13 13 13 13 11 12 11 9 5 6 4 9 4 6 4 5 3  
WIND GUST 31 28 33 31 31 29 25 21  
CLOUDS OV B2 OV B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2  
POP 12HR 70 20 60 80 30  
QPF 12HR 0.04 0 0.02 0.19 0  
SNOW C L L D L  
SNOWSHWRS L S S S S S S C S  
WIND CHILL 20 15 11 6 3 1 1 1 6 14 16 13 13 18 17 13 17 22 23 19  
MIN CHILL 25 10 4 -1 -2 0 10 10 11 11 17  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 18 31 22 37 26 45 30 42  
TEMP 20 18 31 28 27 22 34 31 26 27 43 40 33 30 41 37  
DEWPT 16 16 19 20 20 18 20 21 21 24 29 33 31 28 29 29  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT GN GN LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B2 B1  
POP 12HR 10 20 40 20 10 30 40 20  
RAIN SHWRS C C C S S  
SNOWSHWRS S S C C S C C S  
 

 
WVZ012-122100-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 37 13 15 16 25 27 28 21 29 31 32  
TEMP 31 27 24 20 18 16 15 15 20 26 26 22 22 25 26 22 26 29 30 25  
DEWPT 25 15 10 8 7 7 7 7 9 8 10 11 15 18 21 21 23 22 22 19  
RH 78 60 54 59 61 67 70 70 62 46 50 62 74 74 81 96 88 75 72 78  
WIND DIR W NW W W W W W W W W W SW SW SW SW NW W NW W NW  
WIND SPD 13 14 13 13 13 13 12 11 12 11 9 5 6 5 9 5 6 4 5 3  
WIND GUST 29 28 33 31 29 28 25 21  
CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B1 B2  
POP 12HR 70 20 50 60 30  
QPF 12HR 0.04 0.01 0.02 0.14-0.20 0  
RAIN  
SNOW C C L L L  
SNOWSHWRS L S S S S S S C S  
WIND CHILL 21 16 12 7 4 2 1 1 7 15 17 14 13 18 16 15 18 24 24 20  
MIN CHILL 28 12 5 -1 -2 0 11 11 12 13 18  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 19 31 22 37 27 46 31 42  
TEMP 22 19 31 29 27 22 34 32 27 28 44 41 34 31 42 38  
DEWPT 18 17 19 20 20 18 20 21 21 24 29 33 31 29 29 29  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT GN GN LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B1 B1  
POP 12HR 5 20 40 20 10 30 40 20  
RAIN SHWRS S C C C S S  
SNOWSHWRS S S C C S C C S  
 

 
WVZ021-122100-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 38 14 23 26 28 21 29 31 32  
TEMP 33 28 25 20 17 16 15 14 19 25 26 21 22 25 26 24 27 29 30 25  
DEWPT 26 17 11 9 8 7 7 7 9 8 10 12 15 18 21 21 23 22 22 20  
RH 75 63 55 62 67 67 70 73 64 48 50 68 74 74 81 88 85 75 72 81  
WIND DIR W NW W W W W W W W W W SW SW SW SW W W W W NW  
WIND SPD 12 13 13 12 13 12 12 11 12 11 9 5 6 5 9 5 6 4 5 3  
WIND GUST 29 29 33 33 32 29 26 23 24 21  
CLOUDS OV OV OV OV B2 B2 B2 B1 B1 B1 B2 B2 OV OV OV OV B2 B2 B1 B2  
POP 12HR 70 20 50 70 30  
QPF 12HR 0.04-0.16 0.01 0.01 0.19 0  
RAIN  
SNOW C C L L L  
SNOWSHWRS L C S S S S S S C S S  
WIND CHILL 23 17 13 7 3 1 1 1 5 14 16 14 14 19 17 17 19 24 24  
MIN CHILL 29 11 3 -1 -3 -2 10 11 14 14 19  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 31 22 37 27 46 30 42  
TEMP 22 20 31 28 27 22 34 32 27 28 43 40 34 31 42 38  
DEWPT 18 18 19 20 20 18 20 22 21 24 29 33 32 29 30 30  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 OV OV B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B1 B1  
POP 12HR 10 20 40 20 5 40 40 30  
RAIN SHWRS S C C C C S  
SNOWSHWRS S S C C S C C C  
 

 
WVZ509-122100-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 38 14 23 26 27 21 30  
TEMP 32 27 24 19 16 15 15 14 18 24 25 21 22 25 26 23 26 29 30 25  
DEWPT 26 17 11 8 7 7 6 6 8 7 9 11 14 17 20 20 23 21 21 19  
RH 78 65 57 61 67 70 67 70 64 47 50 65 71 71 78 88 88 72 69 78  
WIND DIR W NW W W W W W W W W W SW SW SW SW W W NW W NW  
WIND SPD 12 13 13 12 13 13 12 11 12 11 9 5 6 4 8 5 6 4 5 2  
WIND GUST 28 28 32 29 29 28 25 23 24 21  
CLOUDS OV OV OV OV B2 B2 B2 B1 B1 B1 B2 B2 OV OV OV OV B2 B2 B1 B2  
POP 12HR 70 20 50 80 30  
QPF 12HR 0.04-0.17 0.01 0.02 0.20 0  
RAIN  
SNOW C L L D L  
SNOWSHWRS L C S S S S S S C S S S  
WIND CHILL 23 16 11 6 1 0 0 0 4 13 15 13 13 19 17 17 18 24 24  
MIN CHILL 28 12 3 -1 -3 -1 10 11 13 13 18  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 31 22 37 27 46 30 41  
TEMP 22 20 31 28 28 23 33 31 27 28 42 39 34 31 41 38  
DEWPT 17 17 19 19 20 17 19 21 21 23 28 33 32 28 30 29  
PWIND DIR W SW W SW SW SW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 OV OV B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B2 B1  
POP 12HR 10 20 40 20 5 40 40 30  
RAIN SHWRS S C C C C S  
SNOWSHWRS S S C C S C C C  
 

 
WVZ510-122100-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 37 10 12 13 21 23 24 17 19 20 26 28 30  
TEMP 31 25 21 17 14 13 12 12 15 21 23 19 22 24 26 23 25 27 28 23  
DEWPT 26 18 10 7 5 5 5 5 6 7 8 10 13 16 19 20 22 21 20 18  
RH 81 74 62 64 67 70 73 73 67 54 52 67 68 71 74 88 88 78 71 81  
WIND DIR W NW W W W W W W W W W SW SW SW SW W W NW W NW  
WIND SPD 14 16 16 17 17 17 16 14 14 13 11 8 9 6 11 6 9 5 6 3  
WIND GUST 32 32 35 34 34 33 29 26 26 24  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 OV OV OV OV B2 B2 B2 B2  
POP 12HR 90 40 50 80 40  
QPF 12HR 0.15-0.21 0.03 0.01 0.22 0.02  
SNOW C L L D D  
SNOWSHWRS D D C C C C C C C C C S  
WIND CHILL 21 12 7 1 -3 -4 -5 -5 0 8 11 9 11 16 15 15 16 20 20  
MIN CHILL 27 9 -4 -7 -9 -6 6 7 12 13 17  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 19 28 21 34 27 44 30 40  
TEMP 21 20 28 25 25 21 30 29 27 28 39 38 33 30 39 37  
DEWPT 16 16 19 18 19 16 18 19 19 22 27 32 32 28 29 28  
PWIND DIR SW SW W SW SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 OV OV B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B1 B1  
POP 12HR 10 20 40 20 5 40 40 30  
RAIN SHWRS C C C C C  
SNOWSHWRS S S C C S C C C  
 

 
WVZ511-122100-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 38 10 13 15 24 18 19 21 28 29 31  
TEMP 33 27 23 18 15 14 13 13 16 22 24 19 22 24 26 24 27 28 29 23  
DEWPT 27 19 12 8 7 6 6 6 7 8 8 11 14 16 20 21 23 22 21 19  
RH 78 71 62 64 70 70 73 73 67 54 50 70 71 71 78 88 85 78 72 84  
WIND DIR W NW W W W W W W W W W SW SW SW SW W W W W W  
WIND SPD 13 14 14 14 16 16 14 13 14 12 11 6 9 5 10 5 8 5 6 2  
WIND GUST 32 32 36 36 35 34 31 27 27 25 21 16  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 OV B2 OV OV B2 B2 B2 B2  
POP 12HR 90 60 50 80 40  
QPF 12HR 0.15-0.24 0.04 0.01 0.20-0.25 0.03  
RAIN  
SNOW C L L D D  
SNOWSHWRS D D L L L L C C C C C S  
WIND CHILL 23 15 10 4 -1 -2 -3 -3 1 10 12 11 13 17 16 17 18 22 22  
MIN CHILL 26 12 -1 -7 -9 -7 8 8 15 15 17  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 19 30 21 35 26 44 30 41  
TEMP 20 20 30 27 26 23 33 30 26 28 41 38 33 30 41 37  
DEWPT 17 17 20 19 19 17 19 20 20 23 28 32 32 28 30 29  
PWIND DIR SW SW W SW SW SW W W  
WIND CHAR LT LT GN GN LT GN LT LT  
AVG CLOUDS B2 OV OV B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B1 B1  
POP 12HR 10 30 40 20 5 40 40 30  
RAIN SHWRS C C C C C  
SNOWSHWRS S C C C S C C C S  
 

 
WVZ512-122100-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 33 36 38 7 11 15 19 23 26 15 18 21 24 28 31  
TEMP 32 26 21 16 13 12 11 11 15 21 22 18 23 24 26 24 26 27 28 22  
DEWPT 26 19 11 7 6 5 5 5 6 7 7 10 13 15 19 20 22 21 21 18  
RH 78 74 65 67 73 73 76 76 67 54 52 70 65 68 74 84 85 78 75 84  
WIND DIR W NW W W W W W W W W W SW SW SW W W W W W W  
WIND SPD 16 17 18 19 19 19 18 16 17 16 13 9 10 6 12 8 10 6 8 4  
WIND GUST 36 36 41 41 42 40 36 32 33 29 26 17 24 18 21  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2  
POP 12HR 100 80 50 80 40  
QPF 12HR 0.20-0.31 0.06 0.01 0.23 0.06  
SNOW S L L D D  
SNOWSHWRS D D D D L L C C S C C C S  
OBVIS BS BS BS BS  
WIND CHILL 21 13 6 -1 -4 -6 -7 -7 -2 7 9 8 11 16 15 16 16 19 19 17  
MIN CHILL 21 5 -9 -13 -15 -12 1 3 12 11 12  
WIND CHILL Y Y Y Y Y Y  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 19 28 20 34 26 43 29 40  
TEMP 19 20 28 25 24 22 32 29 26 27 39 36 32 29 40 36  
DEWPT 16 17 19 18 18 16 18 19 19 22 27 31 31 28 29 28  
PWIND DIR W SW W W SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 OV OV B2 B2 B1 B1 SC SC SC B1 B2 B2 B2 B1 B1  
POP 12HR 10 30 40 20 5 40 40 30  
RAIN SHWRS C C C C C  
SNOWSHWRS S C C C S C C C S  
 

 
WVZ513-122100-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 35 10 13 15 22 24 26 18 20 21 27 29 31  
TEMP 32 27 21 18 15 14 13 13 17 23 21 20 24 26 28 26 28 28 29 24  
DEWPT 26 19 10 8 6 5 5 4 6 6 7 10 14 15 20 20 23 21 21 19  
RH 78 71 62 64 67 67 70 67 61 47 54 64 65 62 71 78 81 75 72 81  
WIND DIR W W W W W W W W W W W SW SW SW W W W W W W  
WIND SPD 14 17 17 18 18 18 17 14 16 14 12 8 10 6 12 8 10 6 8 4  
WIND GUST 35 35 39 39 40 37 34 29 29 26 23 18 23 18 20  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 OV B2 OV OV B2 B2 B2 B2  
POP 12HR 100 80 40 80 40  
QPF 12HR 0.19-0.27 0.06 0 0.21 0.06  
SNOW S C L D D  
SNOWSHWRS D D D D D D C C C C C S  
OBVIS BS BS BS BS  
WIND CHILL 22 14 6 2 -2 -3 -5 -3 1 10 8 10 14 18 17 18 18 21 21 19  
MIN CHILL 22 8 -4 -9 -10 -7 4 7 14 13 15  
WIND CHILL Y Y Y Y Y Y  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 30 21 35 26 45 30 42  
TEMP 21 21 30 26 25 23 33 29 26 27 42 38 33 30 41 37  
DEWPT 17 18 19 18 18 17 18 19 19 21 28 32 31 28 30 28  
PWIND DIR W SW W W SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 OV OV B2 B2 B1 B1 SC SC SC B1 B2 B2 B2 B1 B1  
POP 12HR 10 30 40 20 5 40 40 30  
RAIN SHWRS S C C C C C  
SNOWSHWRS S C C C S C C C  
 

 
WVZ514-122100-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 30 32 35 2 8 13 15 20 24 13 16 20 23 26 30  
TEMP 28 23 17 12 11 9 8 8 12 17 19 17 23 24 26 23 24 25 26 21  
DEWPT 23 17 9 6 4 3 2 2 3 5 6 9 12 14 18 18 20 20 19 17  
RH 81 77 70 76 73 76 76 76 66 58 56 70 62 65 71 81 84 81 74 84  
WIND DIR W W W NW NW W W W W W W W W SW W W W W W W  
WIND SPD 19 20 21 24 24 24 23 20 20 17 16 10 12 9 16 10 13 8 10 5  
WIND GUST 41 41 47 47 50 46 43 35 36 31 27 23 23 31 25 25 18  
CLOUDS OV OV OV OV OV OV B2 B1 B1 SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 100 100 70 80 40  
QPF 12HR 0.22-0.34 0.08 0.01 0.16-0.22 0.03-0.08  
SNOW S C L D D  
SNOWSHWRS D D D D D D L L C S C C C S  
OBVIS BS BS BS BS BS BS BS BS BS  
WIND CHILL 15 8 -1 -7-10-12-13-13 -7 2 4 4 11 15 14 13 12 16 16 13  
MIN CHILL 15 -3 -18 -22 -25 -21 -8 0 9 6 8  
WIND CHILL Y Y Y Y Y Y  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 18 26 18 32 25 42 28 39  
TEMP 19 18 24 21 20 18 28 26 26 25 36 34 31 28 37 34  
DEWPT 16 15 18 16 16 14 16 17 18 19 28 30 30 27 28 26  
PWIND DIR W SW W W SW SW W W  
WIND CHAR LT LT GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC B1 B1 B2 B1 B1 B1  
POP 12HR 10 30 40 20 5 40 40 30  
RAIN SHWRS C C C C  
SNOWSHWRS S C C C S C C C C S  
 

 
MDZ001-122100-  
GARRETT-  
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK, OAKLAND MD,  
AND GRANTSVILLE  
735 AM EST TUE DEC 12 2017  
 
DATE TUE 12/12/17 WED 12/13/17 THU 12/14/17  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 33 35 37 6 9 15 18 20 24 14 16 20 23 27 32  
TEMP 30 25 19 14 12 11 10 10 13 18 20 16 21 23 25 23 24 25 26 21  
DEWPT 25 19 11 7 5 4 4 4 5 6 7 9 12 14 18 18 20 20 20 17  
RH 81 78 70 73 73 73 76 76 70 59 56 73 68 68 74 81 84 81 78 84  
WIND DIR W NW W NW W W W W W W W W W SW W W W NW W W  
WIND SPD 16 18 19 20 21 20 20 18 19 17 14 9 10 6 11 6 10 6 9 4  
WIND GUST 37 37 43 42 47 43 42 36 37 33 29 18 24 18 21 17  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B1 B2  
POP 12HR 100 90 60 80 40  
QPF 12HR 0.15-0.33 0.06 0.01 0.19-0.27 0.01-0.08  
SNOW S L L D D  
SNOWSHWRS D D D D D L L L S S C C C S  
OBVIS BS BS BS BS BS BS BS BS  
WIND CHILL 19 11 3 -3 -7 -8 -9 -9 -5 3 6 5 10 15 15 14 14 18 17 15  
MIN CHILL 22 3 -10 -14 -15 -13 -1 2 10 9 11  
WIND CHILL Y Y Y Y Y Y  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17 MON 12/18/17  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 18 27 19 33 25 41 29 39  
TEMP 19 18 27 24 23 21 30 28 26 25 35 35 32 29 38 35  
DEWPT 15 16 18 17 17 15 17 18 19 21 27 30 30 27 29 27  
PWIND DIR W SW W W SW SW W W  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS B2 B2 OV B2 B2 B1 B1 SC SC SC B1 B1 B2 B2 B1 B1  
POP 12HR 10 30 40 20 5 40 40 30  
RAIN SHWRS C C C C  
SNOWSHWRS S C C C S C C C C S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OH Page
The Nexlab PA Page
The Nexlab WV Page
The Nexlab MD Page Main Text Page