Thunderstorm Wind, Clearfield
- When
- July 31, 6:20 PM EST
- Where
- Clearfield County, 1 mi NE of Du Bois
- Measured
- 50 kt (58 mph)
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 41.133, -78.750
Trees were reported down 1 mile northeast of Dubois.
Damaging Wind in Pennsylvania, July 31, 2002
1 thunderstorm wind, 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
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 State College, PA wrote its last area forecast discussion before the first event at Jul 31, 2:15 PM EST, 4 hours 5 minutes earlier.
Area forecast discussion, Jul 31, 2:15 PM EST, 4 hours 5 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE STATE COLLEGE PA 315 PM EDT WED JUL 31 2002 LITTLE CHANGE NEEDED IN CURRENT FCST. HOT BUT RELATIVELY DRY SUMMER WX EXPECTED NEXT SEVERAL DAYS. SLOW INCREASE IN MOISTURE AND CHANCE OF PCPN BY LATE THUR/FRI AS WEAK FRONT DROPS OUT OF GREAT LAKES. TREND IS FOR MAIN ENERGY TO MOVE N OF CWA...LIMITING COVERAGE OF SHOWERS AND TSTMS. ANOTHER FRONT STILL ON TRACK FOR MON/TUE BUT STILL LOOKS TO REMAIN WEAK WITH ZONAL PATTERN CONTINUING. NEW DAY 7...NEXT WED LOOKS CLEAR BUT WARM WITH WARM FRONT HAVING MOVED N OF AREA. .CTP...NONE. GARTNER
The radar
The State College radar (KCCX), 67 km away, was scanning. The volume nearest the first event began at 23:20 UTC.
Event by event
1 thunderstorm wind. Local standard time, as filed.
What these are
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Flood and Hail in Georgia, July 31, 2002
- Wildfire in Colorado, July 31, 2002
- Tornadoes and Flash Flooding in North Dakota, July 31, 2002
- Flash Flood in Missouri, July 31, 2002
- Hail and Damaging Winds in Michigan, July 31, 2002
- Hail and Damaging Winds in South Carolina, July 31, 2002
- Marine Thunderstorm Winds in Lake Huron, July 31, 2002
- Hail and Damaging Winds in Minnesota, July 31, 2002
- Hail and Damaging Winds in North Dakota, July 31, 2002
- Hail and Damaging Wind in Michigan, July 31, 2002
- Damaging Winds in Georgia, July 31, 2002
- Hail in Minnesota, July 31, 2002
More
Every storm in Pennsylvania in 2002Every state in 2002This day in weather historyWarnings in Pennsylvania, July 2002
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: 5303270.