Hurricane Bob (1979)
Hurricane Bob was a Category 1 hurricane at its peak, with 75 mph winds and a lowest pressure of 986 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 61 mph.
- Peak strength75 mph winds (1-minute)
- Category 1
- Cities with tropical-storm-force windsModeled, of the cities we track
- 2
- Landfalls
- 0
- Lowest pressure
- 986 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 Hurricane Bob’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
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 | 61 mph | 50 mph | 27 miles | Jul 11, 1979, 9:30 AM CDT |
| Slidell, LA | 56 mph | 46 mph | 33 miles | Jul 11, 1979, 10:15 AM CDT |
Best track (29 positions)
| Time | Status | Wind | Pressure | Position |
|---|---|---|---|---|
| Jul 9, 12:00 UTC | Tropical depression | 23 mph | 1012 mb | 22.0°N, 96.0°W |
| Jul 9, 18:00 UTC | Tropical depression | 29 mph | 1010 mb | 22.5°N, 95.3°W |
| Jul 10, 00:00 UTC | Tropical depression | 35 mph | 1007 mb | 23.0°N, 94.6°W |
| Jul 10, 06:00 UTC | Tropical storm | 40 mph | 1004 mb | 23.5°N, 93.8°W |
| Jul 10, 12:00 UTC | Tropical storm | 58 mph | 998 mb | 24.0°N, 93.0°W |
| Jul 10, 18:00 UTC | Tropical storm | 63 mph | 996 mb | 25.0°N, 92.3°W |
| Jul 11, 00:00 UTC | Category 1 hurricane | 75 mph | 988 mb | 26.2°N, 91.6°W |
| Jul 11, 06:00 UTC | Category 1 hurricane | 75 mph | 991 mb | 27.8°N, 91.1°W |
| Jul 11, 12:00 UTC | Category 1 hurricane | 75 mph | 986 mb | 29.1°N, 90.6°W |
| Jul 11, 18:00 UTC | Tropical storm | 46 mph | 992 mb | 31.0°N, 90.2°W |
| Jul 12, 00:00 UTC | Tropical depression | 35 mph | 998 mb | 32.5°N, 89.9°W |
| Jul 12, 06:00 UTC | Tropical depression | 29 mph | 1002 mb | 34.0°N, 89.7°W |