Flash Flood Watch
FLOOD WATCH
NATIONAL WEATHER SERVICE STATE COLLEGE PA
404 AM EDT THU JUN 11 2009
...FLASH FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY
MORNING...
MIFFLIN-JUNIATA-FRANKLIN-TIOGA-NORTHERN LYCOMING-SULLIVAN-
SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-
NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-
CUMBERLAND-ADAMS-YORK-LANCASTER-
404 AM EDT THU JUN 11 2009
...FLASH FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY
MORNING...
THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A
* FLASH FLOOD WATCH FOR A PORTION OF CENTRAL PENNSYLVANIA...
INCLUDING THE FOLLOWING AREAS...ADAMS...COLUMBIA...
CUMBERLAND...DAUPHIN...FRANKLIN...JUNIATA...LANCASTER...
LEBANON...MIFFLIN...MONTOUR...NORTHERN LYCOMING...
NORTHUMBERLAND...PERRY...SCHUYLKILL...SNYDER...SOUTHERN
CLINTON...SOUTHERN LYCOMING...SULLIVAN...TIOGA...UNION AND
YORK.
* FROM THIS AFTERNOON THROUGH FRIDAY MORNING.
* VERY HUMID AIR WILL SURGE INTO THE REGION TODAY AHEAD OF AN
APPROACHING FRONTAL SYSTEM. LOCALLY HEAVY SHOWERS AND
THUNDERSTORMS ARE EXPECTED TO FORM...ESPECIALLY THIS AFTERNOON
AND INTO TONIGHT.
* FLOODING RAINS ARE POSSIBLE IN AND NEAR THE WATCH AREA LATER
TODAY AND OVERNIGHT...ESPECIALLY OVER AREAS THAT HAVE SEEN SOME
HEAVY RAIN IN RECENT DAYS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.
AREA FORECAST
***************************************************
Paz037-041-042-112015-tioga-northern lycoming-sullivan-including the cities of...Mansfield...Wellsboro...Trout run... Laporte 1207 pm edt thu jun 11 2009
Flash flood watch in effect from 4 pm edt this afternoon through friday morning...
This afternoon...Showers and thunderstorms. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.
Tonight...Showers and thunderstorms. Locally heavy rainfall possible. Lows around 60. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.
Friday...Showers and thunderstorms...Mainly in the morning. Highs in the mid 70s. West winds around 10 mph. Chance of rain near 100 percent.
Friday night...Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Northwest winds 5 to 10 mph. Chance of rain 30 percent.
Saturday...Partly sunny. Highs in the mid 70s. West winds 5 to 10 mph.
Saturday night...Partly cloudy. Lows in the lower 50s.
Sunday...Partly sunny in the morning...Then becoming mostly cloudy. Highs in the lower 70s.
Sunday night...Mostly cloudy. Lows in the mid 50s.
Monday...Partly sunny. Highs in the lower 70s.
Monday night...Mostly cloudy in the evening...Then becoming partly cloudy. Lows in the lower 50s.
Tuesday...Mostly sunny. Highs in the mid 70s.
Tuesday night...Partly cloudy. Lows in the lower 50s.
Wednesday...Sunny. Highs in the upper 70s.
Paz027-028-045-046-049>053-058-112015- mifflin-juniata-southern clinton-southern lycoming-union-snyder- montour-northumberland-columbia-schuylkill- including the cities of...Lewistown...Mifflintown...Lock haven... Williamsport...Lewisburg...Selinsgrove...Danville...Sunbury... Shamokin...Bloomsburg...Berwick...Pottsville 1207 pm edt thu jun 11 2009
Flash flood watch in effect from 4 pm edt this afternoon through friday morning...
This afternoon...Showers and thunderstorms. Highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 90 percent.
Tonight...Showers and thunderstorms. Locally heavy rainfall possible. Humid with lows in the mid 60s. South winds 5 to 10 mph. Chance of rain near 100 percent.
Friday...Showers and thunderstorms in the morning...Then becoming partly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 80. West winds 5 to 10 mph. Chance of rain near 100 percent.
Friday night...Mostly cloudy. A chance of showers in the evening. Lows around 60. Northwest winds 5 to 10 mph. Chance of rain 30 percent.
Saturday...Mostly sunny. Highs in the upper 70s. Northwest winds around 5 mph.
Saturday night...Partly cloudy. Lows in the mid 50s.
Sunday...Partly sunny in the morning...Then becoming mostly cloudy. Highs in the mid 70s.
Sunday night...Mostly cloudy. Lows in the upper 50s.
Monday...Partly sunny. Highs in the mid 70s.
Monday night...Partly cloudy. Lows in the upper 50s.
Tuesday...Mostly sunny. Highs in the upper 70s.
Tuesday night...Partly cloudy. Lows in the upper 50s.
Wednesday...Sunny. Highs in the lower 80s.
