Severe Storms Unleash Tornadoes, Flash Floods, and Hail Across Texas and Oklahoma

Severe Storms Unleash Tornadoes, Flash Floods, and Hail Across Texas and Oklahoma

 In Event News

A slow-moving storm system has unleashed severe weather across parts of Texas and Oklahoma, bringing torrential rain, large hail, and multiple tornadoes. In central Oklahoma, flash flooding damaged at least 10 homes, prompting local emergency responses.

Large hail up to golf-ball size was reported in parts of Texas and Oklahoma, damaging vehicles and windows, while wind gusts exceeding 60 mph toppled trees and utility poles, causing widespread power outages.

Several tornadoes struck multiple areas in Oklahoma and Texas on Saturday. Tornado watches were in effect on Sunday for some parts of these two states.

Actionable Analytics on EigenPrism

Post-Event

Severe Thunderstorm Datasets

All EigenPrism users can assess the impact of these tornadoes and hail from Apr 19, to Apr 21, 2025, using the following report template:

US Tornadoes & Hail – Apr 19 to Apr 21, 2025 – Post-Event Impact Report Template

  • The first page of the report template consists of a damage survey footprint from NWS for Apr 19, to Apr 21, 2025, grouped on a single page.*
  • The second page of the report template consists of 2 hail MESH swaths footprints from NSSL for Apr 19 to Apr 21, 2025, grouped on a single page.

To cycle through the different hail footprints, click on the chevron buttons located in the overlay details section below the map.

To analyze your exposure for a single hail footprint, you can access the Model Catalog in the analytics module, find the footprint, and run the analysis.

*When more damage survey data from NWS becomes available, they will be updated in EigenPrism immediately.

Canopy Weather

Tornado

Subscribers of Canopy Weather in EigenPrism can assess the impact of the tornado using the following event footprints from Apr 19 and 20, 2025:

US Tornado Proximity Map by Canopy Weather as of Apr 19, 2025

US Tornado Proximity Map by Canopy Weather as of Apr 20, 2025

Hail

Subscribers of Canopy Weather in EigenPrism can assess the impact of the hail using the following event footprints from Apr 20, 2025:

Daily CONUS Hail-Final Swath Map as of Apr 20, 2025

Wind

Subscribers of Canopy Weather in EigenPrism can assess the impact of the wind using the following event footprints from Apr 19 and 20, 2025:

Daily CONUS Peak Wind Gusts-Final as of Apr 19, 2025

Daily CONUS Peak Wind Gusts-Prelim 3 as of Apr 20, 2025

Alerts

Users who have alerts set on their exposures for the relevant event sets, like those from NWS, Adiabat, & Canopy Weather will receive alerts (if the event footprints impact these exposures).

To learn more about how to set an alert on a specific event set, check out this help center article.

Feel free to contact us at Prism.Support@eigenrisk.com or reach out directly to your Customer Success Manager with any questions or concerns. Our team is here to assist you with setting alerts, understanding report templates, and maximizing the actionable insights available through EigenPrism®.

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