Latrobe, PA 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 Latrobe.

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

Tornado Warning issued September 2 at 8:18AM EDT until September 2 at 8:45AM EDT by NWS Cleveland OH

At 818 AM EDT, a severe thunderstorm capable of producing a tornado was located near Atlantic, or 10 miles southwest of Meadville, moving southeast at 35 mph. HAZARD...Tornado and golf ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Atlantic around 825 AM EDT. Other locations impacted by this tornadic thunderstorm include Conneaut Lake, Conneaut Lakeshore, Geneva, and Hartstown.

Severe Thunderstorm Warning issued September 2 at 8:15AM EDT until September 2 at 9:15AM EDT by NWS Pittsburgh PA

SVRPBZ The National Weather Service in Pittsburgh has issued a * Severe Thunderstorm Warning for... Northeastern Mercer County in northwestern Pennsylvania... West Central Venango County in northwestern Pennsylvania... * Until 915 AM EDT. * At 815 AM EDT, a severe thunderstorm was located 15 miles north of Greenville, or 26 miles north of Sharpsville, moving southeast at 30 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Oil City, Franklin, Sugarcreek, Stoneboro, Polk, Sandy Lake, Cooperstown, Jackson Center, Woodland Heights, Utica, New Lebanon, Sheakleyville and Maurice K Goddard State Park.

Severe Thunderstorm Warning issued September 2 at 8:13AM EDT until September 2 at 8:30AM EDT by NWS Cleveland OH

At 813 AM EDT, a severe thunderstorm was located near Grand Valley, or 20 miles north of Oil City, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Spartansburg.

Severe Thunderstorm Warning issued September 2 at 8:10AM EDT until September 2 at 8:45AM EDT by NWS Cleveland OH

At 809 AM EDT, a severe thunderstorm was located over Harmonsburg, or near Meadville, moving southeast at 35 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect damage to trees and power lines. Locations impacted include... Meadville, Linesville, Harmonsburg, Pymatuning North, Guys Mills, Cochranton, Saegertown, Conneautville, Conneaut Lake, Blooming Valley, Conneaut Lakeshore, and Geneva.

Severe Thunderstorm Warning issued September 2 at 8:10AM EDT until September 2 at 9:30AM EDT by NWS State College PA

SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Western Cameron County in north central Pennsylvania... Elk County in north central Pennsylvania... McKean County in north central Pennsylvania... Warren County in north central Pennsylvania... * Until 930 AM EDT. * At 810 AM EDT, severe thunderstorms were located along a line extending from Scandia to Kinzua Dam to Sheffield to near Marienville to Tionesta, moving southeast at 50 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... St. Marys, Warren, Ridgway, Kane, Johnsonburg, Port Allegany, Sheffield, Emporium, Smethport, Wetmore, Betula, and Wilcox. Radar has indicated rotation within these severe thunderstorms. Although a tornado is not immediately likely, tornadoes can develop quickly during severe thunderstorms.

Severe Thunderstorm Warning issued September 2 at 8:09AM EDT until September 2 at 8:45AM EDT by NWS Pittsburgh PA

At 809 AM EDT, severe thunderstorms were located along a line from 22 miles north of Marienville to 7 miles northwest of Tionesta, or along a line from 22 miles north of Marienville to 12 miles northeast of Oil City, moving southeast at 40 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Marienville, Tionesta, Pleasantville, Kellettville, Leeper, West Hickory, Starr, East Hickory, Cook Forest State Park and Clarington.

Flash Flood Warning issued September 2 at 8:02AM EDT until September 2 at 12:00PM EDT by NWS Cleveland OH

FFWCLE The National Weather Service in Cleveland has issued a * Flash Flood Warning for... Central and Northeastern Erie County in northwestern Pennsylvania... * Until noon EDT. * At 802 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. 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... Erie, North East, Northwest Harborcreek, Harborcreek, Lawrence Park, Wesleyville and Northwest Harborcr.

Special Weather Statement issued September 2 at 7:34AM EDT by NWS Pittsburgh PA

A line of thunderstorms will move southeast across the area this morning. Some of the storms could be severe with damaging wind and large hail. Locally heavy rainfall is also possible. Stay up to date on later forecasts and possible warnings.

Flood Advisory issued September 2 at 7:12AM EDT until September 2 at 10:30AM EDT by NWS Cleveland OH

* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...Central Erie County in northwestern Pennsylvania... * WHEN...Until 1030 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 712 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 0.5 and 1.5 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Erie, North East, Girard, Wattsburg, Northwest Harborcreek, Harborcreek, Lawrence Park, Wesleyville, Lake City, Platea, McKean, Northwest Harborcr and Avonia. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information.

Special Weather Statement issued September 2 at 6:22AM EDT by NWS State College PA

Strong thunderstorms moving southeast across the area will create * Wind gusts up to 50 mph. * Hail up to half inch in diameter. * Very heavy rainfall of 1 to 2 inches could lead to localized flash flooding. * Near continuous lightning. The storms will cross Warren County between 645 AM and 8AM before tracking further southeast at 30 to 35 mph across McKean and Elk Counties between 8 and 9 AM. The storms will reach a line from Near Clearfield to Driftwood around 930 AM. If outdoors, consider seeking shelter inside a building. The storms may intensify, so be certain to monitor local radio stations and available television stations for additional information and possible warnings from your National Weather Service.

Heat Advisory issued September 2 at 3:53AM EDT until September 3 at 8:00PM EDT by NWS Mount Holly NJ

* WHAT...Heat index values up to 102 degrees expected. * WHERE...In Delaware, New Castle County. In New Jersey, Camden, Gloucester, and Northwestern Burlington Counties. In Pennsylvania, Delaware, Eastern Montgomery, Lower Bucks, and Philadelphia Counties. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory issued September 2 at 3:53AM EDT until September 3 at 8:00PM EDT by NWS Mount Holly NJ

* WHAT...Heat index values up to 100 degrees expected. * WHERE...In New Jersey, Eastern Monmouth, Mercer, Western Monmouth, Ocean, and Southeastern Burlington Counties. In Pennsylvania, Berks, Eastern Chester, Western Chester, and Western Montgomery Counties. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory issued September 2 at 3:35AM EDT until September 3 at 8:00PM EDT by NWS State College PA

* WHAT...Heat index values up to 102 expected. * WHERE...South central Pennsylvania. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory issued September 2 at 2:54AM EDT until September 2 at 8:00PM EDT by NWS Pittsburgh PA

* WHAT...Heat index values up to 102 expected. * WHERE...In Ohio, Columbiana County. In Pennsylvania, Lawrence, Armstrong, and Butler Counties. * WHEN...From 8 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory issued September 2 at 2:54AM EDT until September 3 at 8:00PM EDT by NWS Pittsburgh PA

* WHAT...Heat index values up to 102 expected. * WHERE...Portions of east central Ohio, southwest and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...From 8 AM this morning to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.