"I'm not crazy about the stock market," Cramer said.
"We have raised the cash position in my charitable trust," revealed the Mad Money host on Wednesday's broadcast.
Largely Cramer thinks concerns about the impact of higher interest rates are nearing a boiling point, with not only Wall Street expressing concerns but also mainstream newspapers such as the New York Times raising red flags.
"That's not reassuring. It's frightening," Cramer said.
And it's hardly the only bearish sign in the market. One day earlier, Cramer profiled technical analysis which showed patterns emerging in the Vix that were extremely similar to patterns made in 2011 and 2010 right before a 15% sell-off.
Because of these and other developments, "It's become impossible for me to be as bullish as I was. The market's colors are changing," Cramer said.