San Juan County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 16, 2026
Looking for storm and wind reports in San Juan County, Colorado? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records show 24 severe weather events in the last 12 months — 24 high-wind reports with gusts up to 55 mph. The most recent recorded storm activity was on Jun 28, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
Hail history for an address in San Juan County
See address-level storm exposure — verified hail and wind reports plus official warning boundaries around any specific property, including the most recent 30 days. Free account, takes under a minute.
Check an address free →Storm log — the official record, day by day
Events older than 30 days, as recorded by the National Weather Service and Storm Prediction Center. Excerpts are quoted directly from official warnings and verified reports.
Sunday, June 28, 2026
1 NWS warning — wind gusts up to 50 mph
“...THIS IS A PARTICULARLY DANGEROUS SITUATION FOR SOUTHWESTERN COLORADO AND SOUTHEASTERN UTAH FOR AREAS AROUND ONGOING WILDFIRES... Several large wildfires developed across the region yesterday and exhibited extreme wildfire behavior. Atmospheric conditions are on track to be similar today as yesterday, and thus rapid wildfire spread will again be possible.”
- Wind 50 mph San Juan County NWS severe weather mention
Saturday, June 27, 2026
2 NWS warnings — wind gusts up to 55 mph
“AFFECTED AREA...In Colorado, Fire Weather Zone 201 Routt Forecast Area and Fire Weather Zone 291 Northern San Juan Forecast Area. In Utah, Fire Weather Zone 486 Eastern Uinta Basin. TIMING...Until midnight MDT tonight. WINDS...Southwest 20 to 30 mph with gusts up to 55 mph. RELATIVE HUMIDITY...13 to 18 percent. IMPACTS...Elevated fire danger is expected.”
“AFFECTED AREA...In Colorado, Fire Weather Zone 201 Routt Forecast Area, Fire Weather Zone 291 Northern San Juan Forecast Area and Fire Weather Zone 293 Gunnison Basin Forecast Area. TIMING...From 10 AM this morning to midnight MDT tonight. WINDS...Southwest 20 to 30 mph with gusts up to 55 mph. RELATIVE HUMIDITY...12 to 17 percent. IMPACTS...Elevated fire danger is expected.”
- Wind 55 mph San Juan County NWS severe weather mention
- Wind 55 mph San Juan County NWS severe weather mention
Friday, June 26, 2026
2 NWS warnings — wind gusts up to 55 mph
“AFFECTED AREA...In Colorado, Fire Weather Zone 201 Routt Forecast Area, Fire Weather Zone 291 Northern San Juan Forecast Area and Fire Weather Zone 293 Gunnison Basin Forecast Area. TIMING...From 10 AM Saturday to midnight MDT Saturday night. WINDS...Southwest 20 to 30 mph with gusts up to 55 mph. RELATIVE HUMIDITY...14 to 19 percent. IMPACTS...Elevated fire danger is expected.”
“AFFECTED AREA...In Colorado, Fire Weather Zone 201 Routt Forecast Area, Fire Weather Zone 291 Northern San Juan Forecast Area and Fire Weather Zone 293 Gunnison Basin Forecast Area. TIMING...From 10 AM Saturday to midnight MDT Saturday night. WINDS...Southwest 20 to 30 mph with gusts up to 55 mph. RELATIVE HUMIDITY...12 to 17 percent. IMPACTS...Elevated fire danger is expected.”
- Wind 55 mph San Juan County NWS severe weather mention
- Wind 55 mph San Juan County NWS severe weather mention
Thursday, June 25, 2026
2 NWS warnings — wind gusts up to 55 mph
“AFFECTED AREA...In Colorado, Fire Weather Zone 201 Routt Forecast Area, Fire Weather Zone 291 Northern San Juan Forecast Area and Fire Weather Zone 293 Gunnison Basin Forecast Area. TIMING...From 10 AM Saturday to midnight MDT Saturday night. WINDS...Southwest 20 to 30 mph with gusts up to 55 mph. RELATIVE HUMIDITY...12 to 17 percent. IMPACTS...Elevated fire danger is expected.”
“The National Weather Service in Grand Junction has issued a Red Flag Warning for gusty winds, low relative humidity and dry fuels, which is in effect from 10 AM Saturday to midnight MDT Saturday night. The Fire Weather Watch is no longer in effect.”
- Wind 55 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
Tuesday, June 16, 2026
1 NWS warning — wind gusts up to 50 mph
“Winds have weakened, therefore today's Red Flag Warnings will be allowed to expire. Red Flag Warnings remain in effect for tomorrow from noon to 9PM MDT. AFFECTED AREA...In Colorado, Fire Weather Zone 201 Routt Forecast Area and Fire Weather Zone 291 Northern San Juan Forecast Area. TIMING...From noon to 9 PM MDT Wednesday. WINDS...West 15 to 25 mph with gusts up to 50 mph.”
- Wind 50 mph San Juan County NWS severe weather mention
Tuesday, June 9, 2026
3 NWS warnings — wind gusts up to 50 mph
“AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest Colorado Lower Forecast Area, Fire Weather Zone 291 Northern San Juan Forecast Area, Fire Weather Zone 292 North Fork Forecast Area, Fire Weather Zone 293 Gunnison Basin Forecast Area, Fire Weather Zone 294 Southwest Colorado Upper West Forecast Area and Fire Weather Zone 295 Southwest Colorado Upper East Forecast Area.”
“AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest Colorado Lower Forecast Area, Fire Weather Zone 291 Northern San Juan Forecast Area, Fire Weather Zone 292 North Fork Forecast Area, Fire Weather Zone 293 Gunnison Basin Forecast Area, Fire Weather Zone 294 Southwest Colorado Upper West Forecast Area and Fire Weather Zone 295 Southwest Colorado Upper East Forecast Area.”
- Wind 50 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
Monday, June 8, 2026
7 NWS warnings — wind gusts up to 50 mph
“The National Weather Service in Grand Junction has cancelled the Red Flag Warning.”
“The National Weather Service in Grand Junction has cancelled the Red Flag Warning.”
- Wind 50 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
Saturday, June 6, 2026
2 NWS warnings — wind gusts up to 55 mph
“AFFECTED AREA...In Colorado, Fire Weather Zone 291 Northern San Juan Forecast Area and Fire Weather Zone 293 Gunnison Basin Forecast Area. TIMING...For the Red Flag Warning, from 10 AM to 10 PM MDT Sunday. For the Fire Weather Watch, from Monday morning through Tuesday evening. WINDS...Southwest 20 to 30 mph with gusts up to 55 mph. RELATIVE HUMIDITY...11 to 16 percent.”
“AFFECTED AREA...In Colorado, Fire Weather Zone 291 Northern San Juan Forecast Area and Fire Weather Zone 293 Gunnison Basin Forecast Area. TIMING...For the Red Flag Warning, from 10 AM to 10 PM MDT Sunday. For the Fire Weather Watch, from Monday morning through Tuesday evening. WINDS...Southwest 20 to 30 mph with gusts up to 55 mph. RELATIVE HUMIDITY...11 to 16 percent.”
- Wind 55 mph San Juan County NWS severe weather mention
- Wind 55 mph San Juan County NWS severe weather mention
Friday, June 5, 2026
4 NWS warnings — wind gusts up to 55 mph
“The National Weather Service in Grand Junction has issued a Red Flag Warning for gusty winds, low relative humidity and dry fuels, which is in effect from 10 AM to 10 PM MDT Sunday. A Fire Weather Watch has also been issued. This Fire Weather Watch for gusty winds, low relative humidity and dry fuels is in effect from Monday morning through Tuesday evening.”
“The National Weather Service in Grand Junction has issued a Red Flag Warning for gusty winds, low relative humidity and dry fuels, which is in effect from 10 AM to 10 PM MDT Sunday. A Fire Weather Watch has also been issued. This Fire Weather Watch for gusty winds, low relative humidity and dry fuels is in effect from Monday morning through Tuesday evening.”
- Wind 55 mph San Juan County NWS severe weather mention
- Wind 55 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
- Wind 50 mph San Juan County NWS severe weather mention
Today's severe weather outlook
Common questions
When was the last severe storm in San Juan County, CO?
The most recent recorded event was on Jun 28, 2026. Official NWS and SPC records show 24 severe weather events in San Juan County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.
Did it hail in San Juan County recently?
No hail reports in the last 12 months, though other storm activity has been recorded in San Juan County.
How do I see hail history for a specific address in San Juan County?
Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property, including the most recent 30 days — county-level pages like this one only tell part of the story.