Named storm forms before hurricane season?

“Early Atlantic named storms before June 1 have become fairly common in recent years, though not annual. With nearly a month left before season start, odds favor at least one subtropical/tropical named storm forming.”

“In recent years, named storms have formed before the official June 1 start of hurricane season with increasing frequency due to warmer ocean temperatures. By May 3, it is likely a system has already been named.”

“Pre-season Atlantic named storms have occurred in 7 of the last 10 years but the streak broke recently. With ~4 weeks left until June 1 and no current system reported, base rate suggests moderate but below-even chance.”