Delaware, 2002

Damaging Wind in Delaware, June 24, 2002

June 24, 2002 · NWS PHI · 1 event in 1 county or zone

A severe thunderstorm pulled down about a dozen trees in Hockessin (Mill Creek Hundred).

Where it happened

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

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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 happened

The episode as NWS PHI wrote it up.

A severe thunderstorm pulled down about a dozen trees in Hockessin (Mill Creek Hundred).

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 Philadelphia/Mount Holly wrote its last area forecast discussion before the first event at Jun 24, 2:20 PM EST, 4 hours 40 minutes earlier.

Area forecast discussion, Jun 24, 2:20 PM EST, 4 hours 40 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ...ISSUED BY NWS WASHINGTON
DC/BALTIMORE
320 PM EDT MON JUN 24 2002

UPDATED DSCN FOR TWO THINGS...SPOKE WITH SPC. THEY DO NOT PLAN TO
ISSUE A WATCH FOR THE PHL AREA. CELLS ARE PULSING UP AND DOWN...LACK
OF SHEAR MEANS THAT ORGANIZED CONVTN IS UNLIKELY. ALSO..PHI JUST
CALLED ME ABOUT HEAT ADVSRY..AREA HAS NOT BEEN REACHING CRITICAL
VALUES TDA..AND ALTHO VERY WARM A SIMILAR ENVIRONMENT WL BE IN PLACE
FOR TMRW...SO AM DROPPING HEADLINE OF XSCV HEAT FOR TUE.

RMNDR OF 300 PM DSCN...

LOOKS LIKE AN ACTIVE PD OF WX FOR NJ/ERN PA OVR THE NEXT SVRL DAYS.
BNDRY LIES IN SVRL DIFFERENT LOCATIONS ACROSS THE AREA TNGT THRU TUE
NGT B4 CONTINUING INTO NEW ENGLAND ON WED. PLAN IS TO CONTINUE W/
CHC OF TRW THROUGH TUE NGT. AS MENTIONED THIS MRNG TSTMS MAY BE
SVR...FEELING IS ONES THAT DO DVLP HAVE THE POTENTIAL TO BECOME VERY
HVY RAIN PRODUCERS W/ PULSE SVR.

CHC OF CONVECTION CONTINUES INTO THE EVNG..THEN OVRNGT WL BE VRY
WARM/HUMID W/ LOWS ONLY GETTING INTO L70S IN MANY LOCALES. HZ/FG WL
DVLP OVRNGT. ON TUE TEMPS WL AGN CLIMB INTO L90S W/ DWPTS IN L70S.
BUFKIT SHOWS A PD OF CAPES OVR 1000 TUE AFTN. WIND FIELD REMAINS
XTRMLY LGT - CELLS THAT DO DVLP COULD AGN BE VRY HEAVY RAINERS.

THINK WED COULD BE AN IN BETWEEN DAY AS WARM FNT MVS N OF
AREA..BUT UPR TROF/NEXT CD FNT WELL BACK OVR UPR MIDWEST. WEVE
MOVED INTO THE HEAT OF SUMMER...AND IN HEAT/HUMIDITY ISOLD CELLS
COULD FORM..BUT WOULD PREFER TO REFRAIN FM POPS ON WED. TEMPS ONCE
AGAIN INTO LM90S. SUSPECT WED MAY NEED HEAT ADVSRY AS WELL.

THU LOOKS LIKE ANOTHER DAY OF CONVECTION...PSBLY BETTER ORGANIZED AS
NEXT FNT APRCHS PA. THEN HIGH BUILDS OVR AREA FOR THE WKND.

.PHI...
DE...NONE.
MD...NONE.
NJ...NONE.
PA...NONE.
MARINE...NONE.

GIGILISI

The radar

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

Open the radar archive at this moment

Event by event

1 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, New Castle

When
June 24, 7:00 PM EST
Where
New Castle County, Hockessin
Measured
52 kt (60 mph)
Reported by
EMERGENCY MANAGER
Coordinates
39.783, -75.683

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

More

Every storm in Delaware in 2002Every state in 2002This day in weather historyWarnings in Delaware, June 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: 5300713.