Tropical Storm Bill (2003)
Tropical Storm Bill was a tropical storm at its peak, with 58 mph winds and a lowest pressure of 997 mb, per NOAA's National Hurricane Center. Modeled winds reached tropical-storm force (39 mph) at 2 of the cities we track; the strongest was New Orleans, LA, with a modeled peak gust of 52 mph.
- Peak strength58 mph winds (1-minute)
- Tropical storm
- Cities with tropical-storm-force windsModeled, of the cities we track
- 2
- LandfallsFirst June 30, 2003
- 1
- Lowest pressure
- 997 mb
Track, wind field and cities
Select a piece of the track or a city for details.
- Depression or weaker
- Tropical storm
- Hurricane, Category 1 or 2
- Major hurricane, Category 3 to 5
- Landfall
- City (larger ring, stronger modeled gust)
- Modeled wind field, 39 to 111 mph sustained (darker, stronger; orange 111 mph+)
The shaded areas are where our model puts Tropical Storm Bill’s sustained winds over open land at 39 mph or more (tropical-storm force), 58, 74 (hurricane force) and 111 mph (major hurricane force) at some point along its track. Modeled, not measured. How we model hurricane winds
Landfalls
- June 30, 2003, tropical storm at 58 mph, about 82 miles from New Orleans, LA
Modeled winds at cities (2)
Estimated peak winds for open, flat ground at each city’s center. Not measurements. How we model hurricane winds
| City | Peak gust | Sustained | Closest pass | Peak |
|---|---|---|---|---|
| New Orleans, LA | 52 mph | 42 mph | 31 miles | Jun 30, 2003, 6:00 PM CDT |
| Slidell, LA | 51 mph | 41 mph | 30 miles | Jun 30, 2003, 6:45 PM CDT |
Best track (21 positions)
| Time | Status | Wind | Pressure | Position |
|---|---|---|---|---|
| Jun 28, 06:00 UTC | Low | 23 mph | 1009 mb | 19.5°N, 89.0°W |
| Jun 28, 12:00 UTC | Low | 23 mph | 1008 mb | 20.0°N, 89.3°W |
| Jun 28, 18:00 UTC | Low | 23 mph | 1008 mb | 20.3°N, 89.4°W |
| Jun 29, 00:00 UTC | Low | 23 mph | 1008 mb | 21.0°N, 89.8°W |
| Jun 29, 06:00 UTC | Tropical depression | 35 mph | 1007 mb | 22.0°N, 90.0°W |
| Jun 29, 12:00 UTC | Tropical storm | 40 mph | 1007 mb | 23.4°N, 90.5°W |
| Jun 29, 18:00 UTC | Tropical storm | 46 mph | 1009 mb | 24.6°N, 91.1°W |
| Jun 30, 00:00 UTC | Tropical storm | 52 mph | 1008 mb | 25.9°N, 91.3°W |
| Jun 30, 06:00 UTC | Tropical storm | 52 mph | 1007 mb | 27.1°N, 91.5°W |
| Jun 30, 12:00 UTC | Tropical storm | 58 mph | 1002 mb | 28.2°N, 91.5°W |
| Jun 30, 18:00 UTC | Tropical storm | 58 mph | 997 mb | 29.1°N, 91.0°W |
| Jun 30, 19:00 UTC (landfall) | Tropical storm | 58 mph | 997 mb | 29.3°N, 91.0°W |