Oregon, 2001

Hail in Oregon, July 20, 2001

July 20, 2001 · NWS BOI · 1 event in 1 county or zone

1 hail, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Boise, ID wrote its last area forecast discussion before the first event at Jul 20, 12:25 PM PST, 2 hours 17 minutes earlier.

Area forecast discussion, Jul 20, 12:25 PM PST, 2 hours 17 minutes before
SOUTHWEST IDAHO/SOUTHEAST OREGON AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE IDAHO
225 PM MDT FRI JUL 20 2001

WELL DEFINED VORT CENTER NCENTRAL OREGON MOVING NEWD. THUNDER-
STORMS IN BOTH THE COMMA HEAD AND COMMA TAIL.  TAIL WILL COME
THROUGH WRN AND NRN CWA THIS EVENING.  NEXT VORT CENTER NEAR
43/131 WAS INSTEAD PROGGED INSIDE 130W AND WAS FORECAST TO TRACK
EWD INTO SRN IDAHO ZONES MIDDAY SATURDAY...EXITING NRN IDAHO
ZONES LATE SATURDAY.  BUT WITH THE ABOVE ERROR THE CENTER MAY
COME IN FURTHER SOUTH AND LATER THAN PROGGED...SO WILL HAVE A
SLIGHT CHANCE OF -TSRA ALL THE WAY EAST TO SRN TWIN FALLS COUNTY
SATURDAY.  ON SUNDAY ONLY NRN-MOST CWA STILL THREATENED WITH 20
PCT POPS...REST OF CWA LOOKS DRY.  SLIGHTLY COOLER SATURDAY THEN
SLIGHTLY WARMER AGAIN SUNDAY.

EXTENDED...NEW MRF DIFFERS GREATLY FROM YESTERDAY'S MRF.  SINCE
ECM SUPPORTED YESTERDAY'S MRF WILL STAY MOSTLY WITH THAT SOLUTION
AND MAKE ONLY SMALL CONCESSION TO TODAYS'S MRF.  THAT IS...
CONTINUED WARMING AND DRYING WITH ONLY A CHANCE OF -SHRA/-TSRA
LATE IN WEEK NEAR NV BORDER.  L COLIN

.BOI...NONE.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 hail. Local standard time, as filed.

Hail, Harney

When
July 20, 2:42 PM PST to 3:05 PM PST
Where
Harney County, Burns
Measured
1.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
43.583, -119.050

Spotter at 11 NE Burns reported windows broken by 1.75 inch hail.

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Oregon in 2001Every state in 2001This day in weather historyWarnings in Oregon, July 2001

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5262047.