Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Looking Back at April 3rd, 2015

SUMMARY:

A strong cold front (upper 60s ahead of the front dropping to upper 30s to lower forties behind the front) over southeastern Missouri and Indiana was in in the early morning hours on April 3, 2015. Northern Alabama and Southern Middle Tennessee were southeast of this front in a warm and moist atmosphere. Strong winds aloft (50 KTS) were present along and ahead of the front along with colder temperatures aloft. This set the stage for severe weather development during the late afternoon and evening hours on 4/3/2015. Large hail up to 1 inch in diameter, damaging winds, and a few tornadoes were experienced as this storm system moved across Northern Alabama and Southern Middle Tennessee, before exiting into Georgia and southern Alabama just before midnight.

Tornado Surveys

(Click on the entries in the first column to see a official storm survey summary and under the last column for track information and pictures)

Location/Clickable Detailed
Summary Link

EF Scale/Max
Wind Speed (mph)

Injuries/
Fatalities

Path Length (Miles)

Path Width (Yards)

Starting Lat/.Long

Ending Lat/.Long

Track Images/Files

DeKalb County (Ider)
9:05 to 9:08 PM CDT

EF-1/105 MPH