ZCZC MIATCPAT5 ALL TTAA00 KNHC DDHHMM BULLETIN Tropical Storm Don Advisory Number 37 NWS National Hurricane Center Miami FL AL052023 500 AM AST Sun Jul 23 2023 ...DON FORECAST TO CONTINUE WEAKENING OVER COOLER WATERS... SUMMARY OF 500 AM AST...0900 UTC...INFORMATION ---------------------------------------------- LOCATION...42.6N 48.9W ABOUT 350 MI...565 KM SE OF CAPE RACE NEWFOUNDLAND MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H PRESENT MOVEMENT...NNE OR 25 DEGREES AT 16 MPH...26 KM/H MINIMUM CENTRAL PRESSURE...993 MB...29.33 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 500 AM AST (0900 UTC), the center of Tropical Storm Don was located near latitude 42.6 North, longitude 48.9 West. Don is moving toward the north-northeast near 16 mph (26 km/h). The storm should turn northeastward later today and east-northeastward on Monday. Maximum sustained winds have decreased to near 65 mph (100 km/h) with higher gusts. Further weakening is forecast, and Don is likely to lose tropical characteristics by early Monday. Tropical-storm-force winds extend outward up to 90 miles (150 km) from the center. The estimated minimum central pressure is 993 mb (29.33 inches). HAZARDS AFFECTING LAND ---------------------- None NEXT ADVISORY ------------- Next complete advisory at 1100 AM AST. $$ Forecaster Blake NNNN