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Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

 

Severe Weather Setup

Surface Analysis at 7 AM on 11/10/2002. Surface Analysis at 7 AM on 11/11/2002.
 

Strong Dynamics/Winds Aloft

500 MB Flow

850 MB Flow

Radar/Watch Summary
Composite Radar Imagery at 6:32 PM. Composite Rdar Imagery at 7:00 PM.
Composite Radar Imagery at 802 PM. Composite Radar Imagery at 904 PM.
Statistics/Damage Pictures
Summary Statistics for WFO Huntsville:
  • 1 EF3 Tornado
  • Hail Reports - 4 (0.75 inches in diameter)
  • Wind Damage Reports - 4
Summary Statistics for AL:
  • 10 Tornadoes (3F3's,2 F2's, 5 F1's) 
  • Wind Damage Reports - 9
  • Hail Reports - 12 

Hail Size (Inches in  Diameter)

  • 0.75" -  8
  • 0.88" -  2
  • 1.00" -  2
Summary Statistics for TN:
  • 15 Tornadoes (2 F3's, 4 F2's, 5 F1's, 4 F0's)
  • Wind Damage Reports -  74
  • Hail Reports - 53

Hail Size (Inches in Diameter)

  • 0.75" -  19
  • 0.88" -  4
  • 1.00" -  14
  • 1.25" -  1
  • 1.75" -  13
  • 2.00" -  1
  • 2.75" -  1

 

 Location/Clickable Detailed
Summary Link

EF Scale/Max
Wind Speed  Range (mph) 

Injuries/
Fatalities

Path Length (Miles)

Path Width (Feet) 

Starting Lat/.Long

Ending Lat/.Long

Start Time/End Time

Hanceville

(Cullman County)

EF 3 / 158-206 mph

1 / 0

72.6 miles

 3525 feet

33.75/-87.75

34.15/-86.6

8:15 PM


****  This tornado began in Fayette county and traveled through Walker and Winston counties before impacting Cullman county.

 

Cullman County Tornado Damage
These pictures were taken during a damage survey in Cullman County on November 12, 2002 by NWS Huntsville personnel. (The actual tornado struck the area on November 10.) The tornado entered the southwest part of Cullman County near Smith Lake and continued to the Cullman Golf Course before briefly lifting. Sporadic damage was found thereafter before the tornado dissipated near Holly Pond. The tornado was rated an F-3 at its strongest point just northwest of the town of Bremen.