Pilot Index / Arizona / Aug 11, 2018

Preliminary

Storms in Arizona on Aug 11, 2018

8 published severe reports across Arizona on Aug 11, 2018.

Updated Oct 28, 2026.

Coverage is partial. 472 source scopes are pending. Pending data is not a zero report count.

Hail reports: 4. Wind reports: 4. Tornado reports: 0.

The table and map show 8 of 8 reports.

TimeWhatSize or SpeedWhereDetails
Aug 11, 2018, 1:25 PM MSTHail1.75 inWEST RED LAKE
Record
  • Aug 11, 2018, 1:25 PM MST. Hail, 1.75 in, WEST RED LAKE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:781937.
Aug 11, 2018, 1:40 PM MSTHail1.00 inWEST RED LAKE
Record
  • Aug 11, 2018, 1:40 PM MST. Hail, 1.00 in, WEST RED LAKE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:781938.
Aug 11, 2018, 1:45 PM MSTHail1.00 in7 N WILLIAMS
Record
  • Aug 11, 2018, 1:45 PM MST. Hail, 1.00 in, 7 N WILLIAMS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:020042e7661d9ef3f5ed8e2da81d3e6dc201b529dfbeaa49674ed869173145fa.
Aug 11, 2018, 2:50 PM MSTHail1.00 inOAK CREEK CANYON ARP
Record
  • Aug 11, 2018, 2:50 PM MST. Hail, 1.00 in, OAK CREEK CANYON ARP. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:781939.
Aug 11, 2018, 7:25 PM MSTWind58 mph9 W GOLDEN VALLEY
Record
  • Aug 11, 2018, 7:25 PM MST. Wind, 58 mph, 9 W GOLDEN VALLEY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:82bff8dab92fcd4bf2122a95d4c231b2d01da0124eb6c3c2b115e0c1f611f85a.
Aug 11, 2018, 7:30 PM MSTWind62 mphBULLHEAD CITY ARPT
Record
  • Aug 11, 2018, 7:30 PM MST. Wind, 62 mph, BULLHEAD CITY ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:779128.
Aug 11, 2018, 7:35 PM MSTWind62 mph5 NNE BULLHEAD CITY
Record
  • Aug 11, 2018, 7:35 PM MST. Wind, 62 mph, 5 NNE BULLHEAD CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f0ff5f870e679f7c01bc3d8deaced20f109bb7c2b648e737baabe24eadf86b7e.
Aug 11, 2018, 7:52 PM MSTWind58 mph9 W GOLDEN VALLEY
Record
  • Aug 11, 2018, 7:52 PM MST. Wind, 58 mph, 9 W GOLDEN VALLEY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ee4dee5419b80820b5406087c4595bf9a1be8b1cf35e8260e229a5fb717eaa1d.
How We Count

This page uses published ground reports from 2016-01-01 through 2026-10-29. Coverage is partial. 472 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.