Tropical Storm 1L (2023)
Track & history
Storm history
This system formed in the Atlantic in January 2023 and peaked as a tropical storm with maximum sustained winds of 70 mph (110 km/h) and a minimum pressure of 976 mb. It made landfall near Sydney, Canada. The system was tracked for 3 days.
Track data
Download CSVData source: NOAA NCEI IBTrACS v04r01. IBTrACS v04r01 use constraints.
Gahtan, Jennifer; Knapp, Kenneth R.; Schreck, Carl J. III; Diamond, Howard J.; Kossin, James P.; Kruk, Michael C. (2024). International Best Track Archive for Climate Stewardship (IBTrACS) Project, Version 4.01. NOAA National Centers for Environmental Information. Cite the subset used and access date. IBTrACS v04r01 dataset DOI.
| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 2023-01-15 00:00 | 36.4°N 71.3°W | TS | 50 mph / 85 km/h | 989 mb |
| 2023-01-15 06:00 | 36.8°N 70.6°W | TS | 50 mph / 85 km/h | 986 mb |
| 2023-01-15 12:00 | 37.2°N 69.7°W | TS | 50 mph / 85 km/h | 986 mb |
| 2023-01-15 18:00 | 37.4°N 68.8°W | TS | 50 mph / 85 km/h | 983 mb |
| 2023-01-16 00:00 | 37.5°N 68.3°W | TS | 50 mph / 85 km/h | 983 mb |
| 2023-01-16 06:00 | 37.3°N 67.6°W | TS | 60 mph / 95 km/h | 982 mb |
| 2023-01-16 12:00 | 37.1°N 66.1°W | TS | 60 mph / 95 km/h | 982 mb |
| 2023-01-16 18:00 | 37.6°N 63.6°W | TS | 65 mph / 100 km/h | 980 mb |
Show all 15 points
| 2023-01-17 00:00 | 39.8°N 61.6°W | TS | 70 mph / 110 km/h | 976 mb |
| 2023-01-17 06:00 | 42.4°N 60.6°W | TS | 65 mph / 100 km/h | 977 mb |
| 2023-01-17 12:00 | 45.5°N 60.0°W | TS | 50 mph / 85 km/h | 981 mb |
| 2023-01-17 12:45 | 45.9°N 60.0°W | TS | 50 mph / 85 km/h | 983 mb |
| 2023-01-17 18:00 | 48.4°N 60.2°W | TS | 45 mph / 75 km/h | 988 mb |
| 2023-01-18 00:00 | 50.4°N 60.2°W | TS | 40 mph / 65 km/h | 991 mb |
| 2023-01-18 06:00 | 51.4°N 60.2°W | TD | 35 mph / 55 km/h | 994 mb |
Tropical Storm 1L 2023 FAQ
Did Tropical Storm 1L 2023 make landfall?
Yes. 1L made landfall near Sydney, Canada on Jan 17 2023, with sustained winds of 50 mph (85 km/h) at the first landfall.
How strong did 1L get in 2023?
1L peaked as a tropical storm with maximum sustained winds of 70 mph (110 km/h) and a minimum central pressure of 976 mb.
When did 1L form and dissipate?
1L was first tracked on Jan 15 2023 and last tracked on Jan 18 2023, about 3 days in all.