Murrysville Warnings, Watches and Advisories

When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Murrysville.

Use the Radar Maps link provided to understand the trajectory of a storm.

Heat Advisory issued September 1 at 9:55PM EDT until September 2 at 8:00PM EDT by NWS Pittsburgh PA

* WHAT...Heat index values up to 101 expected. * WHERE...Portions of east central Ohio, southwest and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...From 8 AM to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Flash Flood Warning issued September 1 at 9:49PM EDT until September 1 at 10:45PM EDT by NWS Mount Holly NJ

At 949 PM EDT, Doppler radar indicated thunderstorms produced heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Reading, Wyomissing, Sinking Spring, Laureldale, Womelsdorf, Wernersville, Robesonia, Leesport, Bernville, Strausstown, Fairview Hgts and Spring Ridge.

Severe Thunderstorm Watch issued September 1 at 9:31PM EDT until September 2 at 12:00AM EDT by NWS State College PA

SEVERE THUNDERSTORM WATCH 638 REMAINS VALID UNTIL MIDNIGHT EDT TONIGHT FOR THE FOLLOWING AREAS IN PENNSYLVANIA THIS WATCH INCLUDES 20 COUNTIES IN CENTRAL PENNSYLVANIA CENTRE CLINTON COLUMBIA CUMBERLAND DAUPHIN JUNIATA LANCASTER LEBANON LYCOMING MIFFLIN MONTOUR NORTHUMBERLAND PERRY POTTER SCHUYLKILL SNYDER SULLIVAN TIOGA UNION YORK THIS INCLUDES THE CITIES OF BERWICK, BLOOMSBURG, CARLISLE, COUDERSPORT, DANVILLE, HARRISBURG, HERSHEY, LANCASTER, LAPORTE, LEBANON, LEWISBURG, LEWISTOWN, LOCK HAVEN, MANSFIELD, MIFFLINTOWN, NEWPORT, POTTSVILLE, RENOVO, SELINSGROVE, SHAMOKIN, STATE COLLEGE, SUNBURY, WELLSBORO, WILLIAMSPORT, AND YORK.

Severe Thunderstorm Watch issued September 1 at 9:27PM EDT until September 2 at 12:00AM EDT by NWS Mount Holly NJ

SEVERE THUNDERSTORM WATCH 638 REMAINS VALID UNTIL MIDNIGHT EDT TONIGHT FOR THE FOLLOWING AREAS IN DELAWARE THIS WATCH INCLUDES 3 COUNTIES IN CENTRAL DELAWARE KENT IN NORTHERN DELAWARE NEW CASTLE IN SOUTHERN DELAWARE SUSSEX IN MARYLAND THIS WATCH INCLUDES 4 COUNTIES IN NORTHEAST MARYLAND CAROLINE KENT QUEEN ANNE'S TALBOT IN NEW JERSEY THIS WATCH INCLUDES 8 COUNTIES IN SOUTHERN NEW JERSEY ATLANTIC BURLINGTON CAMDEN CAPE MAY CUMBERLAND GLOUCESTER OCEAN SALEM IN PENNSYLVANIA THIS WATCH INCLUDES 5 COUNTIES IN EAST CENTRAL PENNSYLVANIA BERKS IN SOUTHEAST PENNSYLVANIA CHESTER DELAWARE MONTGOMERY PHILADELPHIA THIS INCLUDES THE CITIES OF ATLANTIC CITY, CAMDEN, CENTREVILLE, CHERRY HILL, CHESTERTOWN, DENTON, DEPTFORD, DOVER, EASTON, GEORGETOWN, GLASSBORO, HAMMONTON, MEDIA, MILLVILLE, MOORESTOWN, MOUNT HOLLY, NORRISTOWN, OCEAN CITY, PENNSVILLE, PHILADELPHIA, READING, TOMS RIVER, WEST CHESTER, AND WILMINGTON.

Flash Flood Warning issued September 1 at 9:19PM EDT until September 2 at 1:15AM EDT by NWS Mount Holly NJ

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Mercer County in central New Jersey... Southwestern Middlesex County in northern New Jersey... Southeastern Hunterdon County in northwestern New Jersey... Southeastern Bucks County in southeastern Pennsylvania... * Until 115 AM EDT. * At 919 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Trenton, Ewing, Princeton, Bristol, Hightstown, Pennington, Yardley, Newtown, Hopewell and Tullytown.

Flash Flood Warning issued September 1 at 8:44PM EDT until September 2 at 12:45AM EDT by NWS Mount Holly NJ

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Northern New Castle County in northern Delaware... Northwestern Gloucester County in southern New Jersey... Northwestern Salem County in southern New Jersey... Chester County in southeastern Pennsylvania... Delaware County in southeastern Pennsylvania... * Until 1245 AM EDT. * At 844 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Wilmington, Newark, West Chester, Chester, Pennsville, Coatesville, Westtown, Pitman, Carneys Point and Downingtown.

Flash Flood Warning issued September 1 at 7:14PM EDT until September 1 at 10:15PM EDT by NWS State College PA

FFWCTP The National Weather Service in State College has issued a * Flash Flood Warning for... Southwestern Schuylkill County in central Pennsylvania... * Until 1015 PM EDT. * At 714 PM EDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Pottsville, Schuylkill Haven, Minersville, Valley View, Pine Grove, Tremont, Tower City, Friedensburg, Lavelle, Marlin, Forrestville, Branchdale, Seltzer, Donaldson, Heckscherville, Buck Run, Beurys Lake, Lake Wynonah and Cressona.