Maryland, 2001

Heavy Rain in Maryland, May 25 to 26, 2001

May 25 to 26, 2001 · NWS PHI · 5 events in 5 counties and zones

A slow moving cold front and a very humid air mass preceding it helped generate showers and thunderstorms with heavy rain across the Maryland Eastern Shore from the evening of the 25th through the first half of the 26th. Doppler Radar storm total estimates ranged between 2 and 5 inches.

Where it happened

Every event with a place to put it; 5 filed by county or forecast zone are drawn at its center, in a lighter ring. 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
5

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 slow moving cold front and a very humid air mass preceding it helped generate showers and thunderstorms with heavy rain across the Maryland Eastern Shore from the evening of the 25th through the first half of the 26th. Doppler Radar storm total estimates ranged between 2 and 5 inches. While the heavy rain produced some poor drainage flooding, no serious flooding was reported. The combination of lightning and the heavy rain saturating the soil downed a few trees and limbs across the Eastern Shore on the 26th. About 2,700 customers lost power in Queen Anne's and Talbot Counties. Hardest hit were Church Hill (Queen Anne's County), Longwoods (Talbot County) and Easton (Talbot County). Storm totals included 5.20 inches in Easton (Talbot County), 4 inches in Chestertown and Millington (Kent County), 3.20 inches in Stevensville (Queen Anne's County) and 2.5 inches in Federalsburg (Caroline County).

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 May 25, 2:27 PM EST, 2 hours 33 minutes earlier.

Area forecast discussion, May 25, 2:27 PM EST, 2 hours 33 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
327 PM EDT FRI MAY 25 2001

DISC: UPPER LOW TO OUR WEST WILL BRING UNSETTLED WX TO OUR FA FOR
THE HOLIDAY WEEKEND. THE UPPER LOW IS EXPECTED TO MOVE SLOWLY NE...
REACHING NEW ENGLAND TUE. SHORT WAVES ROTATING AROUND THE LOW
WILL BRING SHWRS/TSTMS TO OUR AREA TNGT...CONT THRU SAT AND INTO
SAT NGT. SOME MOD TO HVY PCPN IS PSBL LATE SAT INTO SAT NIGHT.
THE AREA THAT APPEARS TO BE MOST SUSCEPTIBLE TO THE HVY RAIN WILL
BE ERN PA NE ACROSS NW NJ. THE RAIN WILL MOST LIKELY FALL OVER
AN EXTENDED PERIOD OF TIME SO THAT THE POSSIBILITY OF FLOODING
WILL BE FAIRLY LOW. THIS SITUATION WILL BE MONITORED CLOSELY IF
TRAINING BEGINS TO OCCUR. SOME DRY AIR WILL WRAP AROUND INTO THE
AREA FROM THE SW SUN. WILL GO WITH PTLY SUNNY SRN SECTIONS BUT
CONT WITH MOSTLY CLOUDY SHWRY WX N...SINCE THEY WILL BE MUCH
CLOSER TO THE UPPER LOW. WITH SOME HEATING...WILL GO FOR AFTN/EVNG
SHWRS/TSTMS ALL SECTIONS SUN. WINDS WILL CONT TO BLOW IN OFF THE
ATLC TNGT INTO SAT NGT...BUT SHOULD SWIND AROUND TO THE SSW SUN.
THIS WILL MEAN A CONTINUATION OF RELATIVELY COOL TEMPS THRU SAT
NGT. READINGS SHOULD BEGIN TO REBOUND SUN...ESP SRN SECTIONS OF
THE FA WHERE THE SUN WILL MAKE ITSELF FELT.

.PHI...NONE.

RPW

The radar

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

Open the radar archive at this moment

Event by event

5 heavy rain. Local standard time, as filed.

Heavy Rain, Caroline

When
May 25, 5:00 PM EST to May 26, 12:00 PM EST
Where
Caroline County, Countywide
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
38.872, -75.832 (the zone’s center; the record gives no point)

Heavy Rain, Cecil

When
May 25, 5:00 PM EST to May 26, 12:00 PM EST
Where
Cecil County, Countywide
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
39.562, -75.948 (the zone’s center; the record gives no point)

Heavy Rain, Kent

When
May 25, 5:00 PM EST to May 26, 12:00 PM EST
Where
Kent County, Countywide
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
39.236, -76.096 (the zone’s center; the record gives no point)

Heavy Rain, Queen Anne'S

When
May 25, 5:00 PM EST to May 26, 12:00 PM EST
Where
Queen Anne'S County, Countywide
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
39.038, -76.085 (the zone’s center; the record gives no point)

Heavy Rain, Talbot

When
May 25, 5:00 PM EST to May 26, 12:00 PM EST
Where
Talbot County, Countywide
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
38.749, -76.179 (the zone’s center; the record gives no point)

What these are

Heavy Rain
Rainfall totals unusual for the place and season that did not produce a flood.

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

The same day elsewhere

More

Every storm in Maryland in 2001Every state in 2001This day in weather historyWarnings in Maryland, May 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: 5244816, 5244817, 5244818, 5244819, 5244820.