Invest 90L could develop into a brief subtropical or tropical cyclone, 91E less organized
The Atlantic’s first “Invest” – short for area of investigation – was designated early Sunday morning. Invest 90L is currently producing disorganized shower activity well east of the Bahamas, but a narrow window for potential tropical or subtropical development exists between late Monday and Tuesday. If 90L becomes a tropical or subtropical storm, it will be named Andrea. As of 00:00 UTC Monday, Invest 90L was centered near 26.0°N 66.8°W. Maximum sustained winds were 20 knots (25 mph), with an…