Prepare for a deluge of wintery earnings excuses By: CNBC.com News April 07, 2014 at 10:26 AM EDT Of the 21 S&P companies that have already reported Q1 earnings, nearly half have cited the negative impact of the weather. Read More >> Related Stocks: Costco Wholesale Darden Restaurants FedEx Corp Genl Mills Lennar Corp PVH Corp Sentinelone Inc Cl A