rain fade
n.— «Rain and snow absorb the signal, reducing the quality of the service during storms, an effect the industry calls “rain fade.”» —“With WiMax, Walking on the Wireless Side in Baltimore” by Peter Wayner New York Times July 30, 2009. (source: Double-Tongued Dictionary)
Further reading
A newscaster covering treacherous driving conditions offered this advice: Keep it between the mustard and the mayo. In other words, “Make sure your car stays between the yellow line and the white line on the road.” This is part of a complete episode...
Pun alert: What’s the best thing about Switzerland? This is part of a complete episode. Transcript of “What’s the Best Thing About Switzerland?” Hey Grant, what’s the best thing about Switzerland? St. Bernard’s, mountains, snow, lovely lasses. Yeah...