109  
FNUS51 KPBZ 290817  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST FOR PENNSYLVANIA  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
417 AM EDT SAT APR 29 2017  
   
DISCUSSION
 
 
UNSETTLED BUT WARM WEATHER IS EXPECTED THROUGH THE WEEKEND.  
 
PAZ021-029-031-073>076-292115-  
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  
417 AM EDT SAT APR 29 2017  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLOUDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 20 0  
TEMP (24H TREND) 74 (+1) 59 (+7) 85  
RH % (24H TREND) 60 (+17) 99 (+5) 46  
20FT WND-VAL/AM(MPH) SW 7 G18 S 5  
20FT WND-RDG/PM(MPH) W 5 LGT/VAR SW 7  
PRECIP AMOUNT 0.25 0.00 0.00  
PRECIP DURATION 9 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT(M-AGL/MSL) 1690 2450  
MIXING HGT(FT-AGL/MSL)5560 8050  
TRANSPORT WND (MPH) SW 18 SW 24  
VENT RATE (KT-FT) 88960 169050  
DISPERSION 4 5  
LAL 4 2 2  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
 

 
 
WVZ001>004-012-021-292115-  
HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-  
INCLUDING THE CITIES OF WEIRTON, FOLLANSBEE, WELLSBURG, WHEELING,  
MOUNDSVILLE, NEW MARTINSVILLE, AND FAIRMONT  
417 AM EDT SAT APR 29 2017  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 30 0  
TEMP (24H TREND) 76 (+1) 60 (+7) 87  
RH % (24H TREND) 56 (+16) 97 (+4) 41  
20FT WND-VAL/AM(MPH) SW 7 S 6  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 8  
PRECIP AMOUNT 0.35 0.01 0.00  
PRECIP DURATION 9 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT(M-AGL/MSL) 1880 2520  
MIXING HGT(FT-AGL/MSL)6170 8260  
TRANSPORT WND (MPH) SW 21 SW 24  
VENT RATE (KT-FT) 111060 173460  
DISPERSION 5 5  
LAL 4 3 1  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ001-WVZ509>514-292115-  
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  
417 AM EDT SAT APR 29 2017  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 90 0 0  
TEMP (24H TREND) 75 (0) 60 (+5) 84  
RH % (24H TREND) 53 (+17) 93 (+3) 43  
20FT WND-VAL/AM(MPH) SW 11 G23 SW 5  
20FT WND-RDG/PM(MPH) W 8 G18 LGT/VAR SW 7  
PRECIP AMOUNT 0.38 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 AM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 1930 2400  
MIXING HGT(FT-AGL/MSL)6320 7880  
TRANSPORT WND (MPH) W 29 SW 21  
VENT RATE (KT-FT) 158000 141840  
DISPERSION 5 5  
LAL 4 2 1  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
 

 
 
OHZ057>059-068-069-292115-  
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-  
INCLUDING THE CITIES OF ZANESVILLE, CAMBRIDGE, MARTINS FERRY,  
ST. CLAIRSVILLE, CALDWELL, AND WOODSFIELD  
417 AM EDT SAT APR 29 2017  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLOUDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 40 0  
TEMP (24H TREND) 76 (+2) 60 (+8) 86  
RH % (24H TREND) 64 (+20) 98 (+6) 43  
20FT WND-VAL/AM(MPH) SW 5 S 6  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 9  
PRECIP AMOUNT 0.32 0.02 0.00  
PRECIP DURATION 9 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT(M-AGL/MSL) 1290 2420  
MIXING HGT(FT-AGL/MSL)4220 7930  
TRANSPORT WND (MPH) W 18 SW 25  
VENT RATE (KT-FT) 67520 174460  
DISPERSION 4 5  
LAL 4 3 1  
HAINES INDEX 3 2 3  
 
REMARKS...NONE.  
 

 
 
OHZ039>041-048>050-292115-  
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON-  
INCLUDING THE CITIES OF NEW PHILADELPHIA, DOVER, CARROLLTON,  
MALVERN, EAST LIVERPOOL, SALEM, COLUMBIANA, COSHOCTON, CADIZ,  
AND STEUBENVILLE  
417 AM EDT SAT APR 29 2017  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 90 40 20  
TEMP (24H TREND) 72 (+1) 57 (+6) 84  
RH % (24H TREND) 65 (+20) 100 (+6) 46  
20FT WND-VAL/AM(MPH) LGT/VAR S 5  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 9 G17  
PRECIP AMOUNT 0.19 0.04 0.01  
PRECIP DURATION 9 1 1  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 4 PM  
MIXING HGT(M-AGL/MSL) 590 2260  
MIXING HGT(FT-AGL/MSL)1920 7410  
TRANSPORT WND (MPH) SW 13 SW 24  
VENT RATE (KT-FT) 21120 155610  
DISPERSION 2 5  
LAL 4 3 3  
HAINES INDEX 3 2 3  
 
REMARKS...NONE.  
 

 
 
PAZ007>009-013>016-020-022-292115-  
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  
417 AM EDT SAT APR 29 2017  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 40 40  
TEMP (24H TREND) 69 (-1) 54 (+3) 82  
RH % (24H TREND) 66 (+19) 99 (+5) 51  
20FT WND-VAL/AM(MPH) LGT/VAR SE 5  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 7  
PRECIP AMOUNT 0.11 0.05 0.04  
PRECIP DURATION 3 1 1  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 1010 2410  
MIXING HGT(FT-AGL/MSL)3310 7910  
TRANSPORT WND (MPH) W 13 SW 26  
VENT RATE (KT-FT) 36410 181930  
DISPERSION 3 5  
LAL 4 3 3  
HAINES INDEX 2 3 3  
 
REMARKS...NONE.  
 

 
 
PAZ023-292115-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
417 AM EDT SAT APR 29 2017  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 20 20  
TEMP (24H TREND) 73 (+1) 56 (+4) 82  
RH % (24H TREND) 60 (+23) 100 (+5) 52  
20FT WND-VAL/AM(MPH) W 6 SE 6  
20FT WND-RDG/PM(MPH) W 5 LGT/VAR S 6  
PRECIP AMOUNT 0.12 0.01 0.02  
PRECIP DURATION 5 1 1  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 1160 2430  
MIXING HGT(FT-AGL/MSL)3790 7960  
TRANSPORT WND (MPH) SW 18 SW 24  
VENT RATE (KT-FT) 60640 167160  
DISPERSION 4 5  
LAL 4 3 3  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS  
IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.   
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
COOLER. LOWS AROUND 50. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
40S. HIGHS AROUND 60. EAST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 40S.  
HIGHS AROUND 60. NORTH WINDS 5 TO 10 MPH.  
 

 
 
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