### Clue: Wide path, a mere folly, that has its highs and lows (7,3)
### Answer: WEATHER MAP 
 ### Explanation: Definition: that has its highs and lows 
 **Anagram of**(… folly) [ W(abbrev. for "wide", in cricket scores) + PATH, A MERE].
Defn: Something which indicates areas of high and low atmospheric pressures, among other related features.