On the map: every storm report logged this day.
On the map
Storm reports for December 20, 2011
On December 20, 2011, 0 hail, 0 damaging-wind and 1 tornado reports were logged across 1 state.
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← Dec 15, 2011 All 2011 storm days · December 2011 Dec 21, 2011 →
On December 20, 2011, 0 hail, 0 damaging-wind and 1 tornado reports were logged across 1 state.
Storm day runs 7 a.m. to 7 a.m. Eastern (12:00–12:00 UTC), the convention the Storm Prediction Center uses. Radar hail estimates start October 2019.
Storm reports by state
| State | Hail | Wind | Tornado | Largest hail |
|---|---|---|---|---|
| LA | 0 | 0 | 1 | – |
Damage, injuries and deaths
National Weather Service offices recorded about $500,000 in property damage from hail, thunderstorm wind and tornadoes across the US on this storm day (1 event in 1 state). Injuries and deaths are those the events caused directly.
| County | Events | Injuries | Deaths | Property damage |
|---|---|---|---|---|
| Calcasieu Parish, LA | 1 | 0 | 0 | $500,000 |
What the National Weather Service wrote
- Calcasieu Parish, LA (near De Quincy) · Tornado EF1 · $500,000
“Damage from the tornado stretched from a quarter of a mile SW of the DeQuincy Memorial Hospital to half a mile NE of the hospital. A portion of the roof was blown off of the hospital with 3 cars in the parking lot damaged from falling debris, however most other damage along the path consisted of…”
Event narratives from NWS Storm Data, shortened. Up to six per day, chosen by deaths, injuries, damage and size.
Source: NOAA National Centers for Environmental Information (NCEI), Storm Events Database, as entered by National Weather Service offices; data through July 31, 2026. Damage is in dollars of the year, not adjusted for inflation.
Guides: What radar-estimated hail (MESH) is and isn't · Storm reports: preliminary vs final
Hail check for any US address
Every day since October 2019 that radar estimated hail near the address, free.
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