AccuWeather Provides Only Known Advance Notice for Damaging Tornadoes Across Central and Western Pennsylvania
In three separate cases, AccuWeather was the ONLY known source to provide advance notice of the damaging tornadoes.
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On the evening of July 18, 2026, several tornadoes impacted central and western Pennsylvania as part of a larger severe weather event in the Northeast and mid-Atlantic. In three separate cases, AccuWeather was the ONLY known source to provide advance notice of the damaging tornadoes. In all three situations, residents and businesses relying solely on NWS warnings or warnings from all other known sources would have received no advance notice before the tornadoes occurred.
Near Huntingdon Furnace, PA
An EF-2 tornado with peak winds of 125 mph struck Huntingdon Furnace, in Huntingdon County, Pennsylvania, producing damage along its half-mile-long path. A tornado of this intensity is somewhat rare in Central Pennsylvania and resulted in significant damage to buildings and trees.
AccuWeather's Expert Storm Warning Meteorologists issued a lifesaving SkyGuard® Tornado Warning that provided 25 minutes of advance notice before the tornado touched down.
Near Limestone, PA
AccuWeather's team of expert meteorologists issued a lifesaving SkyGuard® Tornado Warning that provided 17 minutes of advance notice before an EF-0 tornado with winds of 80 mph touched down.
Near Punxsutawney, PA
AccuWeather's team of expert meteorologists issued a lifesaving SkyGuard® Tornado Warning that provided 18 minutes of advance notice before an EF-0 tornado with winds of 80 mph touched down.
This invaluable advance notice for all three tornadoes was provided directly to decision-makers via text, phone and email before any other known source, giving businesses and communities additional time to seek safe shelter and better prepare, potentially saving lives.
As has been the case in many other situations, AccuWeather was the ONLY known source providing advance notice of these damaging tornadoes. The National Weather Service (NWS) and all other known sources did not issue tornado warnings until the tornadoes were already on the ground, creating damage and putting lives at risk.
People and businesses relying on NWS warnings or on warnings from other known sources that repackage NWS warnings would have been less prepared for a destructive tornado unless they were using AccuWeather's Severe Weather Warnings. Some warning systems, including Wireless Emergency Alerting (WEA) based on less-accurate NWS warnings, would not have been activated until after the tornado was already on the ground.
Eight hours before the first tornado touched down and six hours before the NWS’ Storm Prediction Center issued only a Severe Thunderstorm Watch, AccuWeather's Expert Storm Warning Meteorologists issued a more accurate AccuWeather AlertTM for Tornado Threat for western and central Pennsylvania. No Tornado Watch was ever issued by the NWS for this area.
The critical advance notice, available only from AccuWeather, once again enabled businesses and people to be better prepared and stay safer.
Study after study has shown that AccuWeather provides more accurate and often earlier notifications and greater detail on significant and extreme weather events that affect businesses and threaten the health, welfare and lives of individuals. AccuWeather has proven to be the most trusted and most accurate source of weather forecasts and warnings. This is another example of the more than 100 events every year in which AccuWeather forecasts with proven Superior Accuracy™ and clearer descriptions of weather impacts help people, communities and businesses better prepare and stay safer.
Why take unnecessary risks? Start using AccuWeather today.
AccuWeather's Proven Superior AccuracyTM for Tornadoes
AccuWeather's proven Superior Accuracy™ continues to set the standard in tornado forecasting and warnings. A five-year study found that AccuWeather provided an average of 16 minutes of advance notice for tornadoes, compared to only 8 minutes from the National Weather Service. This advantage becomes even more important in light of an independent evaluation of the NWS's tornado forecasting and warning services, overseen by the U.S. Department of Commerce Office of Inspector General, which found that since fiscal year 2011, the NWS has consistently fallen short of meeting performance goals for probability of detection and warning lead times. The Inspector General's report also found that NOAA lacks official outcome metrics to assess progress toward the Tornado Warning Improvement and Extension Program's goal of reducing the loss of life and economic losses from tornadoes, leaving this goal unmet without further improvements. When lives, property, and business continuity are on the line, these gaps matter.
What This Means for Businesses and Decision Makers
For companies that rely on timely, accurate severe weather warnings, these findings carry real consequences. Fewer minutes of advance notice can mean the difference between a safe shutdown and a dangerous scramble, and inconsistent detection performance across the country means a business with multiple locations cannot assume the same level of protection everywhere. Without official outcome metrics tracking whether warnings are reducing loss of life and economic losses, businesses relying solely on government sources have limited insight into whether performance is actually improving. This is why AccuWeather For Business exists.
Why take unnecessary risks? Start using AccuWeather today.
If your organization is not using AccuWeather, you may be putting the safety of your employees and customers, as well as your operational continuity and bottom line, at risk. AccuWeather For Business delivers pinpoint SkyGuard® tornado warnings built for your specific locations, backed by expert meteorologists available for consultations 24x7x365.
Contact your AccuWeather For Business representative today to learn how AccuWeather's proven Superior Accuracy™ can help you make faster, more confident decisions the next time severe weather threatens.
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