Snow on Bear Wallow Mountain

Full Storm Details

Storm: Unnamed

The table below contains detailed information on storm track and intensity. The date and time of observations are given first, followed by the storm's position with respect to latitude and longitude for each time step. The fourth column gives storm classification, while the last two columns show the central pressure in millibars and maximum sustained winds in miles per hour.

Each row is color-coded based upon storm classification (see legend).

Date/Time Latitude Longitude Classification Pressure Winds
09/19/1920 6:00AM 30.4° N 76.8° W Tropical Depression 25
09/19/1920 12:00PM 30.5° N 76.5° W Tropical Depression 30
09/19/1920 6:00PM 30.6° N 76.2° W Tropical Depression 30
09/20/1920 12:00AM 30.7° N 75.9° W Tropical Depression 30
09/20/1920 6:00AM 30.8° N 75.7° W Tropical Depression 30
09/20/1920 12:00PM 30.7° N 75.5° W Tropical Storm 35
09/20/1920 6:00PM 30.5° N 75.4° W Tropical Storm 35
09/21/1920 12:00AM 30.0° N 75.3° W Tropical Storm 35
09/21/1920 6:00AM 29.6° N 75.4° W Tropical Storm 40
09/21/1920 12:00PM 29.5° N 75.5° W Tropical Storm 45
09/21/1920 6:00PM 29.6° N 75.7° W Tropical Storm 50
09/22/1920 12:00AM 29.9° N 75.9° W Tropical Storm 55
09/22/1920 6:00AM 30.4° N 76.1° W Tropical Storm 60
09/22/1920 12:00PM 31.0° N 76.4° W Category 1 70
09/22/1920 6:00PM 31.8° N 76.9° W Category 1 75
09/23/1920 12:00AM 32.7° N 77.5° W Category 1 65
09/23/1920 6:00AM 33.7° N 78.2° W Tropical Storm 55
09/23/1920 12:00PM 34.8° N 79.0° W Tropical Storm 35
09/23/1920 6:00PM 35.9° N 79.9° W Tropical Depression 30
09/24/1920 12:00AM 37.0° N 81.0° W Tropical Depression 25
Row Color Maximum Classification
Category 3, 4 and 5
Category 1 and 2
Tropical Storm
Tropical Wave, Tropical Disturbance, Tropical Low, Subtropical Depression, Tropical Depression, Subtropical Storm, and Extratropical Storm