Utah, 2001

Hail in Utah, July 17, 2001

July 17, 2001 · NWS SLC · 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 Salt Lake City, UT wrote its last area forecast discussion before the first event at Jul 17, 7:00 PM MST, 1 hour 50 minutes earlier.

Area forecast discussion, Jul 17, 7:00 PM MST, 1 hour 50 minutes before
UTAH AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
800 PM MDT TUE JUL 17 2001

SYNOPSIS...THE STRONG SOUTHWEST FLOW ALOFT WILL REMAIN OVER UTAH FOR
THE NEXT FEW DAYS. PATCHY MID AND HIGH LEVEL MOISTURE WILL REMAIN
OVER NORTHWEST UTAH TONIGHT AND AGAIN ON WEDNESDAY WITH LIMITED
MOISTURE SLOWLY RETURNING TO THE SOUTH AND EAST.

DISCUSSION...TROUGH FORECAST TO CAMP OUT NEAR THE WEST COAST FOR THE
FORESEEABLE FUTURE. HIGH PRESSURE RIDGE WILL REMAIN PARKED OVER THE
PLAINS. MOSTLY DRY SOUTHWEST FLOW TO CONTINUE OVER UTAH WITH PATCHY
MID AND HIGH LEVEL MOISTURE ENCROACHING ON THE SOUTHERN AND
NORTHWESTERN EXTREMITIES OF THE FORECAST AREA OVER THE NEXT FEW
DAYS. DRYING WILL CONTINUE THROUGH THE EXTENDED PERIOD. A SHORT WAVE
WILL BRUSH NORTHWEST UTAH TONIGHT AND OTHER SHORTWAVES WILL EJECT
FROM THE TROUGH OR EASTERLY WAVES WILL ROTATE AROUND THE WEST END OF
THE HIGH OVER THE NEXT COUPLE OF DAYS.

UPDATED AFTERNOON PACKAGE TO INCLUDE SOUTHWEST WINDS OVER ALL BUT
THE NORTHWEST CORNER OF THE STATE. THESE WINDS WILL DIMINISH THIS
EVENING. ALSO ALLOWED FOR ISOLATED THUNDERSTORMS TO CONTINUE THROUGH
THE NIGHT OVER THE NORTHWEST CORNER OF THE STATE. SATELLITE SHOWS A
WEAK SHORT WAVE MOVING SLOWLY ACROSS NORTHERN UTAH TONIGHT AND MODEL
DATA BRING TOGETHER A FEW INGREDIENTS...SUCH AS A WEAK
CONVERGENCE-DIVERGENCE COUPLET...THE UPPER LEVEL JET STREAM AND A
WEAK FRONTAL BOUNDARY WHICH IS SLIDING TO A HALT OVER THE NORTHWEST
CORNER OF THE STATE. THIS FRONT WILL SHIFT THE WINDS TO THE
NORTHWEST OVER NORTHWEST UTAH THIS EVENING. MAY HAVE TO INCLUDE
ISOLATED THUNDERSTORMS IN THE CACHE VALLEY TONIGHT...BUT WILL WAIT
UNTIL LATER AND SEE IF CONDITIONS DO INDEED DEVELOP.

BY TOMORROW THERE COULD BE ENOUGH MOISTURE ALONG THE ARIZONA BORDER
FOR ISOLATED ACTIVITY OVER THE EXTREME SOUTHEAST CORNER OF UTAH.
THIS BAND OF MOISTURE IS EXPECTED TO SPREAD NORTH THROUGH EASTERN
UTAH THURSDAY FOR A MINIMAL MENTION OF THUNDERSTORMS TO ALL OF THE
EASTERN ZONES.

SLC 0001 CDC 0001  YOUNG

.SLC...NONE.

The radar

The Cedar City radar (KICX), 91 km away, was scanning. The volume nearest the first event began at 03:52 UTC.

Open the radar archive at this moment

Event by event

1 hail. Local standard time, as filed.

Hail, Beaver

When
July 17, 8:50 PM MST
Where
Beaver County, Milford
Measured
0.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
38.400, -113.017

A spotter in Milford reported 3/4" 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 Utah in 2001Every state in 2001This day in weather historyWarnings in Utah, 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: 5275527.