Storm intelligence, feature guides, and field tactics for roofing contractors, public adjusters, and storm restoration professionals.
The latest THOR mobile update refines Timeline Replay, keeps storm footprints consistent across screens, clarifies iPad map controls, and makes field guidance easier to dismiss when you are ready to work.
THOR now brings radar playback, Outbreak Mode, Market Priority, Lead Storm Monitor, built-in canvassing, property history, alerts, and exports into one handheld-first storm workflow.
THOR Storm Mapper now gives field teams a stronger workflow from historical hail research to market prioritization, storm replay, and evidence-backed Lead Storm Monitor follow-up.
THOR Storm Mapper now lets you upload your entire lead base from Spotio, Salesforce, JobNimbus, or any CSV — and monitors every address around the clock. The moment a qualifying storm hits within your set radius, you get a push notification and email so you're first to the door.
THOR Storm Mapper just removed the payment info requirement from the free trial. Sign up today and get 14 days of full access to live storm data, radar overlays, hail swaths, and impact mapping — completely free, no card needed.
At 1:04 PM EDT today, hen-egg-sized hail struck Clarendon Hills, IL. By 2:53 PM, THOR Storm Mapper had the impact data mapped, the outbreak polygon drawn, and a full county summary live — while the storm was still active.
THOR Storm Mapper now maps radar-derived hail swaths as concentric bullseye overlays on your impact map. Here's what they are, where the data comes from, and how roofing contractors and public adjusters can use them to work smarter.
Most storm intelligence tools show you where damage was reported. THOR Storm Mapper shows you the storm itself — in real time, and on rewind. Here's how the radar overlay and radar replay features work, and why they matter for your pipeline.
A major multi-cell storm complex swept from Wisconsin through Illinois, Indiana, Michigan, and into Ohio on July 27, 2026, producing baseball-sized hail in Will County, 74 mph gusts at Midway Airport, two tornadoes, and widespread structural damage across four states.
THOR Storm Mapper now generates one-click PDF storm history reports for any address, saved permanently to your account. Roofing contractors, public adjusters, and homeowners can pull up a complete NOAA-verified event record — hail, tornado, and wind — going back to 2014, and re-download it anytime without regenerating.
Version 2.0 ships full historical radar playback, a rebuilt timeline system, HRRR wind data with roof exposure analysis, damage corridors, outbreak focus mode, hail and wind sub-filters, event-local timezone display, and more.
A deep-dive field guide for roofing contractors and public adjusters on exactly which storms are worth chasing — covering hail size thresholds, wind speed damage tiers, Class 1–4 impact-resistant shingle ratings, and how insurance companies evaluate each.
THOR Storm Mapper’s July 2026 update ships state-level CSV and KML export, time range presets, type and severity filters, and a cleaner landing page — giving roofing contractors and public adjusters a direct pipeline from storm data to their CRM and aerial imagery tools.
A breakdown of the latest THOR Storm Mapper features — including historical timeline playback, geographic impact density overlays, proximity weather alerts, storm clustering, and a fully mobile-optimized UI.
Learn how roofing contractors use real-time hail maps and NOAA storm data to find hail damage jobs faster and close more leads after every storm event.
See why THOR’s $34 nationwide plan is the strongest hail-map value for roofers who need Market Priority, replay, reports, alerts, and built-in canvassing.
A plain-language guide to how NOAA and SPC hail data works, what the numbers mean for roof damage, and how contractors can use it to find and close more jobs.
How roofing contractors can build a systematic storm damage lead generation strategy using real-time weather data, proximity alerts, and historical storm analysis.
Where should roofing contractors chase storms in 2026? Based on NOAA hail data, Texas, Colorado, Oklahoma, Kansas, and Nebraska lead the country for storm restoration opportunity.