389  
FNUS51 KPBZ 201845  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST FOR PENNSYLVANIA  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
145 PM EST MON NOV 20 2017  
   
DISCUSSION
 
 
TUESDAY NIGHT WILL BE THE NEXT CHANCE OF PRECIPITATION.  
OTHERWISE, DRY AND SEASONAL CONDITIONS ARE EXPECTED THROUGH THE  
WORK WEEK.  
 
PAZ021-029-031-073>076-210915-  
ALLEGHENY-WASHINGTON-GREENE-WESTMORELAND-WESTMORELAND RIDGES-  
FAYETTE-FAYETTE RIDGES-  
INCLUDING THE CITIES OF PITTSBURGH METRO AREA, WASHINGTON,  
CANONSBURG, WAYNESBURG, MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LIGONIER, DONEGAL, UNIONTOWN, CHAMPION, AND OHIOPYLE  
145 PM EST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 50 0  
TEMP (24H TREND) 28 (0) 53 (+13) 29 38  
RH % (24H TREND) 83 (-7) 44 (-10) 94 58  
20FT WND-VAL/AM(MPH) SW 9 G21 NW 7  
20FT WND-RDG/PM(MPH) SW 6 SW 10 G21 SW 7 NW 5  
PRECIP AMOUNT 0.00 0.00 0.04 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 8 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 930 1220  
MIXING HGT(FT-AGL/MSL) 3040 4020  
TRANSPORT WND (MPH) SW 25 NW 12  
VENT RATE (KT-FT) 66880 40200  
DISPERSION 4 3  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
WVZ001>004-012-021-210915-  
HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-  
INCLUDING THE CITIES OF WEIRTON, FOLLANSBEE, WELLSBURG, WHEELING,  
MOUNDSVILLE, NEW MARTINSVILLE, AND FAIRMONT  
145 PM EST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 40 0  
TEMP (24H TREND) 31 (+2) 54 (+12) 29 40  
RH % (24H TREND) 78 (-7) 45 (-5) 92 55  
20FT WND-VAL/AM(MPH) SW 8 G18 NW 6  
20FT WND-RDG/PM(MPH) S 6 SW 10 G19 SW 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 9 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 960 1120  
MIXING HGT(FT-AGL/MSL) 3160 3680  
TRANSPORT WND (MPH) SW 25 NW 7  
VENT RATE (KT-FT) 69520 22080  
DISPERSION 4 2  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 4  
 
REMARKS...NONE.  
 

 
 
MDZ001-WVZ509>514-210915-  
GARRETT-MONONGALIA-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-  
EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-  
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK, OAKLAND MD,  
GRANTSVILLE, MORGANTOWN, COOPERS ROCK, KINGWOOD, BRUCETON MILLS,  
TERRA ALTA, ROWLESBURG, HAZELTON, PARSONS, HENDRICKS,  
SAINT GEORGE, DAVIS, THOMAS, AND CANAAN VALLEY  
145 PM EST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SNOW SHOWERS  
CHANCE PRECIP (%) 0 0 60 40  
TEMP (24H TREND) 26 (-1) 55 (+17) 29 39  
RH % (24H TREND) 81 (-10) 39 (-17) 98 58  
20FT WND-VAL/AM(MPH) SW 9 G21 NW 8 G20  
20FT WND-RDG/PM(MPH) SW 6 SW 10 G20 SW 8 G19 NW 6  
PRECIP AMOUNT 0.00 0.00 0.05 0.02  
PRECIP DURATION 2 1  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING 12 PM  
MIXING HGT(M-AGL/MSL) 920 1010  
MIXING HGT(FT-AGL/MSL) 3010 3310  
TRANSPORT WND (MPH) SW 24 NW 12  
VENT RATE (KT-FT) 63210 33100  
DISPERSION 4 3  
LAL 1 1 1 1  
HAINES INDEX 4 5 3 3  
 
REMARKS...NONE.  
 

 
 
OHZ057>059-068-069-210915-  
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-  
INCLUDING THE CITIES OF ZANESVILLE, CAMBRIDGE, MARTINS FERRY,  
ST. CLAIRSVILLE, CALDWELL, AND WOODSFIELD  
145 PM EST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 40 0  
TEMP (24H TREND) 31 (+3) 52 (+9) 28 39  
RH % (24H TREND) 82 (-2) 47 (-3) 91 52  
20FT WND-VAL/AM(MPH) SW 9 G20 NW 5  
20FT WND-RDG/PM(MPH) S 6 SW 10 G21 SW 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 7 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 880 1060  
MIXING HGT(FT-AGL/MSL) 2870 3490  
TRANSPORT WND (MPH) SW 25 NW 6  
VENT RATE (KT-FT) 63140 17450  
DISPERSION 4 2  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 4  
 
REMARKS...NONE.  
 

 
 
OHZ039>041-048>050-210915-  
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON-  
INCLUDING THE CITIES OF NEW PHILADELPHIA, DOVER, CARROLLTON,  
MALVERN, EAST LIVERPOOL, SALEM, COLUMBIANA, COSHOCTON, CADIZ,  
AND STEUBENVILLE  
145 PM EST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 60 0  
TEMP (24H TREND) 31 (+3) 51 (+9) 27 37  
RH % (24H TREND) 84 (+1) 46 (-6) 93 56  
20FT WND-VAL/AM(MPH) SW 10 G23 NW 5  
20FT WND-RDG/PM(MPH) S 8 SW 11 G24 SW 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.06 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 840 1140  
MIXING HGT(FT-AGL/MSL) 2760 3750  
TRANSPORT WND (MPH) SW 26 NW 9  
VENT RATE (KT-FT) 63480 30000  
DISPERSION 4 3  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 4  
 
REMARKS...NONE.  
 

 
 
PAZ007>009-013>016-020-022-210915-  
MERCER-VENANGO-FOREST-LAWRENCE-BUTLER-CLARION-JEFFERSON-BEAVER-  
ARMSTRONG-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, GROVE CITY, OIL CITY,  
FRANKLIN, TIONESTA, NEW CASTLE, ELLWOOD CITY, BUTLER, CLARION,  
PUNXSUTAWNEY, BROOKVILLE, ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
MONACA, KITTANNING, AND FORD CITY  
145 PM EST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SNOW SHOWERS  
CHANCE PRECIP (%) 0 0 80 30  
TEMP (24H TREND) 27 (0) 50 (+11) 28 36  
RH % (24H TREND) 88 (-2) 48 (-12) 96 61  
20FT WND-VAL/AM(MPH) SW 9 G21 NW 7  
20FT WND-RDG/PM(MPH) S 8 SW 11 G23 SW 7 NW 6  
PRECIP AMOUNT 0.00 0.00 0.09 0.01  
PRECIP DURATION 7 0  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 9 AM  
MIXING HGT(M-AGL/MSL) 850 1230  
MIXING HGT(FT-AGL/MSL) 2790 4050  
TRANSPORT WND (MPH) SW 26 NW 15  
VENT RATE (KT-FT) 64170 52650  
DISPERSION 4 4  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
PAZ023-210915-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
145 PM EST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 70 0  
TEMP (24H TREND) 28 (0) 52 (+13) 30 36  
RH % (24H TREND) 84 (-4) 44 (-13) 94 62  
20FT WND-VAL/AM(MPH) SW 9 G19 NW 7  
20FT WND-RDG/PM(MPH) SW 7 SW 10 G19 SW 8 NW 7  
PRECIP AMOUNT 0.00 0.00 0.06 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 8 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 860 1240  
MIXING HGT(FT-AGL/MSL) 2820 4060  
TRANSPORT WND (MPH) SW 24 NW 14  
VENT RATE (KT-FT) 59220 48720  
DISPERSION 4 3  
LAL 1 1 1 1  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS.  
COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE MID 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID  
30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
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