Wind, hail, and tornado activity from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 11, 2026
Looking for storm and wind reports in Delta County, Colorado? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records show 1 severe weather event in the last 12 months — 1 high-wind report with gusts up to 66 mph. The most recent recorded storm activity was in August 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
Current radar over the Delta County area, with storm reports from the past 7 days plotted. Refreshes throughout the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.
Storm activity from the last 30 days is summarized at the county level on this page. Exact locations, radar snapshots, and official warning boundaries for recent events are available with a free account.
Storm Prediction Center Day 1 convective outlook: categorical severe weather risk for today, updated several times daily. Source: NOAA/NWS Storm Prediction Center.
Common questions
When was the last severe storm in Delta County, CO?
The most recent recorded event was in August 2026. Official NWS and SPC records show 1 severe weather event in Delta County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.
Has there been hail in Delta County recently?
No hail reports in the last 12 months, though other storm activity has been recorded in Delta County.
How do I check whether a specific address was affected?
Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property — county-level pages like this one only tell part of the story.
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IDOLCheck is built by HailyAI. Every storm event, magnitude, radar snapshot, and date on this page
is deterministic — retrieved directly from official NOAA, National Weather Service (NWS), and Storm
Prediction Center (SPC) storm records through our HailyDB engine and displayed exactly as reported.
Quoted warning and report text is always attributed to its official source. Where the surrounding
copy is not a direct quote, it was generated with AI assistance from that same verified storm data
and reviewed and approved by humans before publication. AI organizes and presents the record — it
never invents storm data.
