Tennessee, 2001

Flash Flood and Damaging Wind in Tennessee, July 30, 2001

July 30, 2001 · NWS MEG · 2 events in 1 county or zone

1 thunderstorm wind, 1 flash flood, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 1 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

Open the live radar over this ground

The toll

Deaths
0
Injuries
6
Property damage
$26,000
Crop damage
None recorded
Events
2

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 Memphis, TN wrote its last area forecast discussion before the first event at Jul 30, 2:00 PM CST, 4 hours 10 minutes earlier.

Area forecast discussion, Jul 30, 2:00 PM CST, 4 hours 10 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MEMPHIS TN
300 PM CDT MON JUL 30 2001

SUMMER HAS RETURNED WITH A VENGEANCE OVER THE MID SOUTH...WITH TEMPS
IN THE LOW/MID 90S AND DEWPOINTS IN THE MID/UPPER 70S. HX VALUES
AROUND 105 IN MANY AREAS TODAY. TOMORROW...DEWPOINTS WILL DROP BUT
TEMPS WILL INCREASE. AS A RESULT...FIRST CONSIDERATION IS WHETHER A
HEAT ADV SHOULD BE ISSUED FOR PART OF THE CWFA. WITH DEWPOINTS
DECREASING...THINK TODAY WAS THE WORST OF IT AND WILL HOLD
OFF...INSTEAD HEADLINING IN ZONES...SIMILAR TO SURROUNDING OFFICES.

SHRA/TSRA ON 88D THIS AFTERNOON...WOULD EXPECT THIS TO DISSIPATE
AROUND SUNSET...IF NOT BEFORE. FIRST PD POPS TO BE BASED ON RADAR...
BUT PROBABLY ALL ISOLATED. OTHERWISE...MODEL GUIDANCE LOOKS OK.

DEWPOINTS SHOULD DECREASE AS THE UPPER RIDGE BUILDS OVER THE AREA
THROUGHOUT THE WEEK. MODELS PROG RIDGE TO BUILD IN STRONG...SO WOULD
ANTICIPATE HOT AND DRY CONDITIONS OVER THE FA. MODELS DO SHOW SOME
PM ACTIVITY TOMORROW OVER FAR SRN PARTS OF THE FA (CLOSER TO THE SFC
BOUNDARY)...AND MAY END UP PLACING A POP IN TUPELO ZONE FOR TUESDAY.
PRELIMINARILY WILL LEAVE AS A SILENT 10 POP.

EXTENDED...AVN BREAKS DOWN THE RIDGE BY THE END OF THE WEEK...
ALLOWING DIURNAL CONVECTION...BUT AM NOT READY TO BUY INTO THAT
SCENARIO YET. WILL LEAVE EXTENDED AS IS FOR NOW.

JE/23

PRELIM DIGITS...
MEM  77/95/78/95/77  11--0
MKL  73/94/73/94/72  11--0
JB+R  74/95/74/95/74  11--0
TUP  75/94/74/94/73  211-0

.MEG...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 thunderstorm wind, 1 flash flood. Local standard time, as filed.

Thunderstorm Wind, Shelby

When
July 30, 6:10 PM CST to 6:15 PM CST
Where
Shelby County, Memphis
Property damage
$1,000
Reported by
EMERGENCY MANAGER
Coordinates
35.133, -90.017

A couple of trees were blown down.

Flash Flood, Shelby

When
July 30, 6:15 PM CST to 8:00 PM CST
Where
Shelby County, Memphis
Injuries
6 direct, 0 indirect
Property damage
$25,000
Reported by
EMERGENCY MANAGER
Coordinates
35.184, -89.896 (the zone’s center; the record gives no point)

Heavy rain caused part of the roof at a Sears store to collapse. Six persons suffered minor injuries. Some street flooding also occurred.

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.
Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

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

The same day elsewhere

More

Every storm in Tennessee in 2001Every state in 2001This day in weather historyWarnings in Tennessee, 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: 5259923, 5259924.