In the Lesser Antilles, the storm brought heavy rainfall and gusty winds to several islands. Minor flooding occurred in Guadeloupe and Saint Croix. Rainfall exceeding in some areas of Puerto Rico led to widespread agricultural damage, flooded homes and streets, and one fatality; losses were estimated at $750,000 (1979 USD). Despite its passage over Hispaniola and Cuba, impact in both regions is unknown. Claudette brought record-breaking rainfall to eastern Texas. In Alvin, of rain fell in one day, which at one point was the record 24‑hour precipitation amount for any location in the United States. Significant coastal flooding and up to of rainfall was reported in Louisiana. Overall, Claudette was responsible for two deaths and $400 million (1979 USD) in damage.