1. RFD - Noun
2. RFD - Adjective
3. RFD - Proper noun
free government delivery of mail in outlying country areas
Source: WordNetAs the funnel descends, the RFD also reaches the ground, fanning outward and creating a gust front that can cause severe damage a considerable distance from the tornado. Source: Internet
Black Activists in Minneapolis: 'Utopia Is a Bunch of B.S. We Are Not in Mayberry RFD' Source: Internet
That begins when increasing rainfall drags with it an area of quickly descending air known as the rear flank downdraft (RFD). Source: Internet
Meanwhile, the RFD, now an area of cool surface winds, begins to wrap around the tornado, cutting off the inflow of warm air which previously fed the tornado. Source: Internet
RFD in 2010 launched its Country Club streaming service, but it was initially only accessed through a web browser and was fraught with dropped signals and buffering. Source: Internet
The RFD also focuses the mesocyclone's base, causing it to draw air from a smaller and smaller area on the ground. Source: Internet