Pilot Index / Colorado / Jul 9, 2021

Preliminary

Storms in Colorado on Jul 9, 2021

26 published severe reports across Colorado on Jul 9, 2021.

Updated Oct 28, 2026.

Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail reports: 1. Wind reports: 25. Tornado reports: 0.

The table and map show 26 of 26 reports.

TimeWhatSize or SpeedWhereDetails
Jul 9, 2021, 9:59 AM MDTWind86 mph6 WNW GRANADA
Record
  • Jul 9, 2021, 9:59 AM MDT. Wind, 86 mph, 6 WNW GRANADA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cecf300762ee146e6ab31f9f188a6abee0bcab5140a6e7fa30f7a0b2eb1b8c46.
Jul 9, 2021, 2:51 PM MDTHail1.00 inGROVER
Record
  • Jul 9, 2021, 2:51 PM MDT. Hail, 1.00 in, GROVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:971639.
Jul 9, 2021, 4:45 PM MDTWind70 mph5 SW ILIFF
Record
  • Jul 9, 2021, 4:45 PM MDT. Wind, 70 mph, 5 SW ILIFF. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:986cad3b35ecc8795a0537ab684f7d3216b57def439ee38c9aa18b6a6369ed89.
Jul 9, 2021, 4:45 PM MDTWind70 mphILIFF
Record
  • Jul 9, 2021, 4:45 PM MDT. Wind, 70 mph, ILIFF. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:971641.
Jul 9, 2021, 4:50 PM MDTWind69 mphSTERLING
Record
  • Jul 9, 2021, 4:50 PM MDT. Wind, 69 mph, STERLING. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:971646.
Jul 9, 2021, 4:52 PM MDTWind66 mph2 ESE STERLING
Record
  • Jul 9, 2021, 4:52 PM MDT. Wind, 66 mph, 2 ESE STERLING. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:57861ef0a94acfe0f52527d77fa4a9ea9b950fa9ab872b15e1740a42c42209b5.
Jul 9, 2021, 4:52 PM MDTWind66 mphSTERLING
Record
  • Jul 9, 2021, 4:52 PM MDT. Wind, 66 mph, STERLING. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:971643.
Jul 9, 2021, 5:00 PM MDTWind81 mphSTERLING
Record
  • Jul 9, 2021, 5:00 PM MDT. Wind, 81 mph, STERLING. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:971642.
Jul 9, 2021, 5:53 PM MDTWind58 mph5 NE BLENDE
Record
  • Jul 9, 2021, 5:53 PM MDT. Wind, 58 mph, 5 NE BLENDE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6a0189ac2af39d0a0c8bb838453d326330996048941e32c28e0da4e324a47090.
Jul 9, 2021, 7:25 PM MDTWind81 mphLAST CHANCE
Record
  • Jul 9, 2021, 7:25 PM MDT. Wind, 81 mph, LAST CHANCE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:971644.
Jul 9, 2021, 8:30 PM MDTWind71 mph7 NNE AROYA
Record
  • Jul 9, 2021, 8:30 PM MDT. Wind, 71 mph, 7 NNE AROYA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3a24ec68927e0de45f8d1f2b2aa9b0ab823d25c2362311b66bf15a25c871e434.
Jul 9, 2021, 8:30 PM MDTWind71 mphAROYA
Record
  • Jul 9, 2021, 8:30 PM MDT. Wind, 71 mph, AROYA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:973785.
Jul 9, 2021, 8:55 PM MDTWind71 mph7 NNE AROYA
Record
  • Jul 9, 2021, 8:55 PM MDT. Wind, 71 mph, 7 NNE AROYA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cf9afe359d430df14a4f371bc973f0df9feca20cce5ec60b48467d3dfab5574e.
Jul 9, 2021, 9:20 PM MDTWind60 mph9 N BRANDON
Record
  • Jul 9, 2021, 9:20 PM MDT. Wind, 60 mph, 9 N BRANDON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d47e9d62fee1b75466c58fc545b48ac74788f61642155ecf17c3543281d38621.
Jul 9, 2021, 9:20 PM MDTWind60 mphBRANDON
Record
  • Jul 9, 2021, 9:20 PM MDT. Wind, 60 mph, BRANDON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:977413.
Jul 9, 2021, 9:41 PM MDTWind85 mphBRANDON
Record
  • Jul 9, 2021, 9:41 PM MDT. Wind, 85 mph, BRANDON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:977409.
Jul 9, 2021, 9:57 PM MDTWind59 mphLAMAR
Record
  • Jul 9, 2021, 9:57 PM MDT. Wind, 59 mph, LAMAR. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:22f0de960d848d491657d0fcdb4da06eeb9c6283627ae6e9c61d7089813bb1c4.
Jul 9, 2021, 9:57 PM MDTWind59 mphLAMAR ARPT
Record
  • Jul 9, 2021, 9:57 PM MDT. Wind, 59 mph, LAMAR ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:977414.
Jul 9, 2021, 9:59 PM MDTWind86 mph6 WNW GRANADA
Record
  • Jul 9, 2021, 9:59 PM MDT. Wind, 86 mph, 6 WNW GRANADA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:77a2ae7fec47c59821442ff46aed444abbc38c302434c6f3ce19084963ea55f0.
Jul 9, 2021, 9:59 PM MDTWind62 mphENE BRISTOL
Record
  • Jul 9, 2021, 9:59 PM MDT. Wind, 62 mph, ENE BRISTOL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b0bfeb18f48d387176b4fabd34f925cd82cff6a3618510dd4363c04a379350d0.
Jul 9, 2021, 9:59 PM MDTWind86 mphGRANADA
Record
  • Jul 9, 2021, 9:59 PM MDT. Wind, 86 mph, GRANADA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:977415.
Jul 9, 2021, 9:59 PM MDTWind62 mphBRISTOL
Record
  • Jul 9, 2021, 9:59 PM MDT. Wind, 62 mph, BRISTOL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:977416.
Jul 9, 2021, 10:05 PM MDTWind94 mphTOWNER
Record
  • Jul 9, 2021, 10:05 PM MDT. Wind, 94 mph, TOWNER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:977410.
Jul 9, 2021, 10:10 PM MDTWind85 mphSHERIDAN LAKE
Record
  • Jul 9, 2021, 10:10 PM MDT. Wind, 85 mph, SHERIDAN LAKE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:977411.
Jul 9, 2021, 10:42 PM MDTWind70 mphSW HOLLY
Record
  • Jul 9, 2021, 10:42 PM MDT. Wind, 70 mph, SW HOLLY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b2b602dd3add8020b059263a6e6574ec8ca52b5f5145c4e456531e843535faad.
Jul 9, 2021, 10:42 PM MDTWind70 mphHOLLY
Record
  • Jul 9, 2021, 10:42 PM MDT. Wind, 70 mph, HOLLY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:977417.
How We Count

This page uses published ground reports from 2016-01-01 through 2026-10-29. Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail counts at 1.00 in or larger. Wind counts at 58 mph or stronger. State days also include tornado reports.

Reports use the local civil date and clock. City pages use the city clock. State pages use each report location clock.

Exact repeated observations are counted once. Nearby reports with different times, coordinates or sizes remain separate observations.

NCEI rows are verified against NCEI Storm Events. SPC and NWS local reports are preliminary.

Radar signatures and warning polygons are not ground reports and are not in these counts.

A missing report does not show that no storm occurred. These pages show city or state exposure, not damage at an address.

This free page covers the state. It does not check a street address.

Limits

This page is not a certified record.

This page shows weather exposure, not damage or cause.

This page is not an expert opinion and it is not a meteorologist review.

Verify these rows with official NOAA and NWS records.

VectorWX is not affiliated with or endorsed by NOAA or NWS.

Radar-estimated hail size comes from MRMS MESH or NCEI nx3hail. It is an estimate of hail aloft. It is not a measurement of hail on a roof.