Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Daily risk for severe t-storms across the Plains and Midwest this week. Get the forecast. Chevron right

Ashburn, VA

68°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ashburn

Virginia

68°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Ashburn, VA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Top Stories Severe Weather Hurricane Center Astronomy Climate Recreation Trending Today Health In Memoriam Case Studies Blogs & Webinars

News

AccuWeather Provides Most Advance Notice, Most Accurate, Earliest Warnings and Best Communication for Midwest Tornadoes on March 19

AccuWeather customers and users were once again best prepared for life-threatening, damaging tornadoes. AccuWeather Storm Warning meteorologists exclusively issued numerous lifesaving SkyGuard® Tornado Warnings with far more advance notice compared to the government’s NWS and all other known sources. 

By Adrianne Burke, Director of Content Marketing | AccuWeather For Business & Dan DePodwin, Meteorologist

Published Mar 26, 2025 12:15 PM EDT

Copied

>>Learn more about AccuWeather For Business

This tornado formed over open land and did no structural damage even to the farm in the foreground. Because no damage occurred, the tornado is considered ""unrated""

On March 19, severe thunderstorms led to at least 20 tornado reports across the Midwest. AccuWeather was the only known source to predict the tornado risk two days in advance and one day ahead of other known sources. AccuWeather’s forecasts and warnings provided: 

• On average, three times the advance notice of imminent tornadoes compared to the National Weather Service (NWS) and other known sources. AccuWeather exclusively provided people with precious additional time to take shelter. 

• On March 17, AccuWeather’s meteorologists specifically predicted tornadoes could occur, while the NWS Storm Prediction Center (SPC) did not do so until a day later, on March 18. 

• AccuWeather provided far more advance notice compared to the NWS and all other known sources. 

From days ahead of the event to the minutes that mattered most when tornadoes were imminent, AccuWeather provided superior forecasts and warnings as well as more valuable and impactful descriptions to people, communities and businesses, helping them better prepare and stay safer.

>>READ MORE: AccuWeather warns of devastating tornado outbreaks first, more accurately than competitors, and issues life-saving warnings

• On Monday, March 17, AccuWeather was the only known source to predict tornadoes could occur on March 19. The SPC did not predict tornadoes a day later meaning AccuWeather provided an additional day of advance notice for people and customers to plan for the tornado risk. 

• AccuWeather customers and users were once again best prepared for life-threatening, damaging tornadoes. AccuWeather Storm Warning meteorologists exclusively issued numerous lifesaving SkyGuard® Tornado Warnings with far more advance notice compared to the government’s NWS and all other known sources.

• On average, across all observed tornadoes, AccuWeather provided an average of 15 minutes of advance notice while the NWS and all other known sources provided an average of only 5 minutes of advance notice.  This means that AccuWeather exclusively provided THREE times the average advance notice compared to the NWS and all other known sources, meaning AccuWeather was the only source to provide additional, precious time for people to save their lives by seeking safe shelter. 

AccuWeather’s more advance warnings benefited AccuWeather For Business SkyGuard® customers and customers of the AccuWeather Premium+ feature in the AccuWeather app. Some of the many such examples include:

In Steger, IL

• AccuWeather Expert Storm Warning meteorologists issued a lifesaving SkyGuard® Tornado Warning, which exclusively provided 21 minutes of advance notice BEFORE a tornado struck with dangerous, swirling winds of 90 mph. 

• As has been the case with many other situations, AccuWeather was the ONLY known source to provide advance notice of the tornado which caused significant damage to homes and businesses. The NWS and all other known sources issued a tornado warning for this area only AFTER the tornado had been on the ground for one minute. 

In Ford Heights, IL 

• AccuWeather Expert Storm Warning meteorologists issued a lifesaving SkyGuard® Tornado Warning, which exclusively provided 26 minutes of advance notice BEFORE a damaging tornado struck. The NWS and all other known sources provided only 6 minutes of advance notice.

In Akron, IN

• AccuWeather Expert Storm Warning meteorologists issued a lifesaving SkyGuard® Tornado Warning, which exclusively provided 37 minutes of advance notice BEFORE a tornado struck. 

• As has been the case with many other situations, AccuWeather was the ONLY known source to provide advance notice of this damaging tornado.  The NWS and all other sources NEVER issued a Tornado Warning for this storm. 

>> LEARN MORE how to best protect your business with AccuWeather's SkyGuard Severe Weather Warnings

 In South Columbus, IN 

• AccuWeather Expert Storm Warning meteorologists issued a lifesaving SkyGuard® Tornado Warning, which exclusively provided 37 minutes of advance notice BEFORE a damaging tornado struck. The NWS and all other known sources provided only 4 minutes of advance notice.

In Cincinnati, OH

• AccuWeather Expert Storm Warning meteorologists issued a lifesaving SkyGuard® Tornado Warning, which exclusively provided 4 minutes of advance notice BEFORE a damaging tornado struck. 

• As has been the case with many other situations, AccuWeather was the ONLY known source to provide advance notice of this damaging tornado which caused damage to industrial buildings with extensive wall and roof damage observed. Some of this damage occurred at the Cincinnati/Northern Kentucky International Airport.  The NWS and all other sources NEVER issued a Tornado Warning for this storm. 

>>READ MORE: Tornado Warning Safety: How to Plan and Respond with AccuWeather's SkyGuard® Severe Weather Warnings

As a result, people and businesses relying on NWS warnings directly, or all other known weather sources that simply distribute NWS tornado warnings would have had far less notice than that which was available from AccuWeather or, in several cases, NO NOTICE of the imminent life-threatening emergencies before the tornadoes touched down. Government cell phone alerting (wireless emergency alerts) would not have been triggered, outdoor sirens would not have been activated, and other emergency notifications from other agencies may not have been issued, as those notification methods depend upon National Weather Service warnings. Only those systems based on AccuWeather Warnings, including National Weather Service warnings but supplemented by the expertise of AccuWeather's expert Storm Warning meteorologists, would have been activated.

More than 100 times every year, AccuWeather has been documented as providing more accurate, more advanced notifications of significant and extreme weather events that impact businesses and threaten the health, welfare and lives of individuals. AccuWeather has proven to be the most accurate source of weather forecasts and warnings.

These are additional examples of the many weather events where AccuWeather provided superior forecasts and impact descriptions to people, communities and businesses, helping them better prepare and stay safe.

Contact AccuWeather today to learn how AccuWeather's SkyGuard® Severe Weather Warnings can help your business better prepare for tornadoes and all severe weather threats.

Related:

AccuWeather Forensic Meteorologist Provides Expert Testimony in Chicago Slip-and-Fall Case
Better Protect Your Investment: The Biggest Weather Threats to Liquefied Natural Gas Facilities
What Is a Derecho? How Businesses Can Better Prepare for Severe Windstorms
Report a Typo

Weather News

Weather News

Scientists discover ancient bird with enormous tail feathers

Jun. 3, 2026
Recreation

Firefly season is here: When to watch for summer’s flashing lights

Jun. 5, 2026
Health

Measles resurgence in Americas raises concerns before World Cup

Jun. 5, 2026
Show more Show less Chevron down

Topics

Top Stories

Severe Weather

Hurricane Center

Astronomy

Climate

Recreation

Trending Today

Health

In Memoriam

Case Studies

Blogs & Webinars

Top Stories

Weather Forecasts

Relief is coming to Northeast, but heat and humidity to bounce back

1 hour ago

Hurricane

Tropical Storm Boris to make landfall in Mexico with winds, heavy rain

13 minutes ago

Weather News

Powerful 7.8 earthquake rocks southern Philippines

13 minutes ago

Weather News

Outer Banks home collapses into ocean for first time in months

3 days ago

Severe Weather

Active stretch of severe weather to unfold across the Plains, Midwest

1 hour ago

More Stories

Featured Stories

Health

Why Google wants to release 32 million mosquitoes in 2 states

2 days ago

Weather News

These trees can 'hold their breath' when volcanoes erupt in Hawaii

2 days ago

Astronomy

Sunset after 9pm: Why the sun, clock don't align around the solstice

2 days ago

Astronomy

Venus, Jupiter to shine incredibly close for 2 nights next week

2 days ago

Weather News

Record sargassum seaweed swamps Caribbean, U.S. beaches

4 days ago

AccuWeather AccuWeather Provides Most Advance Notice, Most Accurate, Earliest Warnings and Best Communication for Midwest Tornadoes on March 19
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...