Heat, Grant
- When
- June 27, 12:00 PM EST to June 30, 6:00 PM EST
- Where
- Grant forecast zone
- Reported by
- OFFICIAL NWS OBS.
High pressure in combination with southerly winds brought hot, hazy, and humid conditions to the Mid Atlantic Region between June 27th and 30th. High temperatures soared into the lower 90s and heat indices reached into the lower 100s through the period.
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.
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.
The episode as NWS LWX wrote it up.
High pressure in combination with southerly winds brought hot, hazy, and humid conditions to the Mid Atlantic Region between June 27th and 30th. High temperatures soared into the lower 90s and heat indices reached into the lower 100s through the period.
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 Baltimore/Washington wrote its last area forecast discussion before the first event at Jun 27, 9:45 AM EST, 2 hours 15 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON 1045 AM EDT WED JUN 27 2001 12Z IAD SOUNDING FCST MAX TEMP OF 92F THIS AFTRN. IN ADDITION... LAMP FCST GOING FOR LOWER 90S. WILL RAISE MAX TEMPS JUST A BIT. MODIFIED 12Z SOUNDING GAVE US AN LI OF -5 TO -7 AND A CAPE OF ABOUT 2000. HOWEVER...NO SYNOPTIC SCALE TRIGGER FOR CONVECTION. CANT RULE OUT AN ISOLD TSRA OVR MTNS WHERE OROGRAPHIC LIFT MAY AID DEVELOPMENT BUT THE CHC IS SO LOW THAT ITS NOT WORTH MENTIONING IN THE ZNS. WILL HANDLE ANY ISOLD DEVELOPMENT W/NOWCASTS IF NECESSARY. ALSO MADE SOME MINOR ADJUSTMENTS TO THE WIND IN THE RDF & ZNS. NO CHGS 2ND PERIOD OR BEYOND. FCSTID = 15 / DMW .LWX... DC...NONE. MD...NONE. VA...NONE. WV...NONE.
The national radar mosaic for the moment the first event began.
7 heat. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in West Virginia in 2001Every state in 2001This day in weather historyWarnings in West Virginia, June 2001
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 2026-09-30. Each event’s entry at NCEI: 5254605, 5254606, 5254607, 5254608, 5254609, 5254610, 5254611.