sweetapricity/bridgedeck-noaa huggingface dataset:
Thunderstorms associated with a cold front produced hail and strong wind gusts across eastern Nebraska.

Thunderstorm Wind in PAWNEE, NEBRASKA
From 11-JUN-21 11:22:00 to 11-JUN-21 11:22:00 (CST-6)
Location: DU BOIS
Magnitude: 52.00 EG
Reported by: COOP Observer

COOP Observer reported trees down along Highway 50.

Thunderstorm Wind in JOHNSON, NEBRASKA
From 11-JUN-21 10:25:00 to 11-JUN-21 10:25:00 (CST-6)
Location: TECUMSEH
Magnitude: 56.00 EG
Reported by: Social Media

Public sent in photo of metal roof peeled back on large farm building.

Hail in BOONE, NEBRASKA
From 11-JUN-21 05:46:00 to 11-JUN-21 05:46:00 (CST-6)
Location: AKRON
Magnitude: 1.00 
Reported by: COOP Observer

COOP Observed reported 1 inch hail.

Thunderstorm Wind in LANCASTER, NEBRASKA
From 11-JUN-21 08:14:00 to 11-JUN-21 08:14:00 (CST-6)
Location: DAVEY
Magnitude: 50.00 EG
Reported by: Public

Mping reported for 1 inch tree limb damage.

Hail in NEMAHA, NEBRASKA
From 11-JUN-21 10:39:00 to 11-JUN-21 10:39:00 (CST-6)
Location: AUBURN
Magnitude: 1.00 
Reported by: Emergency Manager

Emergency manager reported 1 inch hail.

Hail in JOHNSON, NEBRASKA
From 11-JUN-21 10:40:00 to 11-JUN-21 10:40:00 (CST-6)
Location: TECUMSEH
Magnitude: 1.75 
Reported by: Public

Mping reported for 1.75 inch hail.

Hail in NEMAHA, NEBRASKA
From 11-JUN-21 10:47:00 to 11-JUN-21 10:47:00 (CST-6)
Location: JOHNSON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public reported 1 inch hail.

Hail in NEMAHA, NEBRASKA
From 11-JUN-21 11:07:00 to 11-JUN-21 11:07:00 (CST-6)
Location: AUBURN
Magnitude: 2.00 
Reported by: Public

Public reported hail larger than a golf ball, but smaller than a tennis ball.

Hail in NEMAHA, NEBRASKA
From 11-JUN-21 11:14:00 to 11-JUN-21 11:14:00 (CST-6)
Location: HOWE
Magnitude: 1.50 
Reported by: Trained Spotter

Trained spotter reported 1.5 inch hail.

Thunderstorm Wind in PLATTE, NEBRASKA
From 11-JUN-21 07:05:00 to 11-JUN-21 07:05:00 (CST-6)
Location: COLUMBUS
Magnitude: 52.00 EG
Reported by: Trained Spotter

Trained spotter estimated winds at 60 mph.

Thunderstorm Wind in COLFAX, NEBRASKA
From 11-JUN-21 07:20:00 to 11-JUN-21 07:20:00 (CST-6)
Location: SCHUYLER
Magnitude: 50.00 EG
Reported by: Public

Public reported small tree limbs damaged by wind.

Thunderstorm Wind in COLFAX, NEBRASKA
From 11-JUN-21 07:41:00 to 11-JUN-21 07:41:00 (CST-6)
Location: SCHUYLER
Magnitude: 50.00 EG
Reported by: Public

Public reported 1 inch tree limbs damaged.

Hail in JOHNSON, NEBRASKA
From 11-JUN-21 10:00:00 to 11-JUN-21 10:00:00 (CST-6)
Location: STERLING
Magnitude: 1.00 
Reported by: Law Enforcement

Police reported 1 inch hail.
The Salt Fire began when weather conditions were very dry with prolonged heat in the area. Gusty south winds of 15-25 mph also impacted the area. The fire experienced a rapid rate of spread in the afternoon and evening hours due to ongoing drought conditions and breezy diurnal winds in the region.

Wildfire in SHASTA LAKE/NORTH SHASTA COUNTY, CALIFORNIA
From 01-JUL-21 00:00:00 to 19-JUL-21 18:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

The Salt Fire began on June 30, 2021, near Lakehead by Shasta Lake, in Shasta-Trinity National Forest in Shasta County. The fire was determined to be caused by a vehicle. I-5 was closed to traffic on the morning of July 1 but was opened again later that day. Offramps near the fire were closed for several days. The fire burned 12,660 acres and caused evacuations through the area, with 27 homes and 14 outbuildings destroyed and damaged four additional outbuildings. No injuries reported. The Salt Fire burned into the Delta and Hirz Fire on July 6. The fire was not fully contained until 600 pm, July 19, 2021.
A band of thunderstorms dropped southeast from middle Tennessee into southern middle Tennessee just before Midnight. Strong winds along the gust front knocked down several trees in Fayetteville in Lincoln County, and a couple of trees in Sewanee in Franklin County.

Thunderstorm Wind in FRANKLIN, TENNESSEE
From 31-JUL-21 23:21:00 to 31-JUL-21 23:21:00 (CST-6)
Location: SEWANEE
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A couple of trees were knocked down along Roarks Cove Road. Time estimated by radar.

Thunderstorm Wind in LINCOLN, TENNESSEE
From 31-JUL-21 23:12:00 to 31-JUL-21 23:12:00 (CST-6)
Location: FLINTVILLE
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

Power lines were knocked down along Flintville School Road. Time estimated by radar.

Thunderstorm Wind in LINCOLN, TENNESSEE
From 31-JUL-21 22:58:00 to 31-JUL-21 22:58:00 (CST-6)
Location: FAYETTEVILLE
Magnitude: 52.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Several trees were knocked down in the city of Fayetteville, including one onto a truck. Time estimated by radar.
A cold front stalled along the Virginia and North Carolina border combined with heat and moisture triggered another round of showers and storms. This is especially true along the North Carolina foothills where CAPE values surged between 2,000-3,000 j/kg late afternoon into early evening. This unstable airmass helped produce storms that brought localized damaging winds and large hail.

Thunderstorm Wind in WILKES, NORTH CAROLINA
From 27-JUL-21 16:16:00 to 27-JUL-21 16:16:00 (EST-5)
Location: WILKESBORO
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: 911 Call Center

One tree was blown down by thunderstorm winds along the 550 block of Shady Lane.

Thunderstorm Wind in WILKES, NORTH CAROLINA
From 27-JUL-21 16:20:00 to 27-JUL-21 16:20:00 (EST-5)
Location: HUNTING CREEK
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: 911 Call Center

One tree blown down due thunderstorm winds on U.S Highway 421 at Exit 282 near Wilkesboro.

Lightning in SURRY, NORTH CAROLINA
From 27-JUL-21 20:17:00 to 27-JUL-21 20:17:00 (EST-5)
Location: ELKIN MUNI ARPT
Property damage: 50.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A home caught fire from a lightning strike during a thunderstorm in the Timberlake section of Surry County.

Thunderstorm Wind in YADKIN, NORTH CAROLINA
From 27-JUL-21 20:10:00 to 27-JUL-21 20:45:00 (EST-5)
Location: JONESVILLE
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous trees blown down due to thunderstorm between Elkin and State Road in the west central section of Surry County.

Hail in WILKES, NORTH CAROLINA
From 27-JUL-21 16:10:00 to 27-JUL-21 16:20:00 (EST-5)
Location: WILKESBORO
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in WILKES, NORTH CAROLINA
From 27-JUL-21 16:20:00 to 27-JUL-21 16:20:00 (EST-5)
Location: HUNTING CREEK
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: 911 Call Center

One tree was blown down by thunderstorm winds along Love Road due.
Scattered strong to severe pulse storms drifted east-southeast into the Virginia Piedmont during the nighttime hours of July 28th. These storms moved across an area near
a residual outflow boundary from convection earlier in the day. These storms
produced localized damaging winds and small hail across much Buckingham County.

Thunderstorm Wind in BUCKINGHAM, VIRGINIA
From 28-JUL-21 22:15:00 to 28-JUL-21 22:15:00 (EST-5)
Location: HATTON
Magnitude: 55.00 EG
Property damage: 5.50K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds blew down a dozen large trees across Highway 20 about two miles south of the James River five miles north-northeast of Centenary, VA.
A slow-moving series of localized thunderstorms produced intense rainfall in excess of 11 inches during a 3- to 4-hour period of time during the evening of July 24th, 2021, which is an exceedingly rare event.  NOAA Atlas 14 Point Precipitation Estimates put this amount of rain for a 6-hour duration at well over an 1000-year rainfall event, or less than a 0.1% of occurring during any given year. Nearly all of the 10.1 miles^2 (per USGS Stream Stats) of the Sycamore Creek basin received heavy rain.  A National Water Model simulation of streamflow at the mouth of Sycamore Creek where it empties into the James River calculated a flow of 3,979 cfs.  If close to accurate, this flow would be between a 50- and 100-year flooding event per USGS Stream Stats.  However, as the basin is heavily wooded and sparsely populated, and given that the rain fell on a Saturday evening when commuting would be at a minimum, very few impacts were observed and/or reported.

Flash Flood in BUCKINGHAM, VIRGINIA
From 24-JUL-21 20:00:00 to 25-JUL-21 00:00:00 (EST-5)
Location: MANTEO
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Runoff from several inches of rain caused Sycamore Creek to rise out of its banks and flow across Sycamore Creek Road near the intersection of Woodlawn Church Road.  At around 9:40 pm EST, the rainfall triggered at least one debris flow nearby.  The flooding left large amounts of debris along the bridge crossing the creek and across the roadway.  Structural damage to the road was also observed and required repair.

Heavy Rain in BUCKINGHAM, VIRGINIA
From 24-JUL-21 06:00:00 to 25-JUL-21 06:00:00 (EST-5)
Location: MANTEO
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A trained CoCoRaHS observer recorded a 24-hour total rainfall amount of 11.00 inches. Most of this rain fell within a 3- to 4-hour period on the evening of the 24th.  This amount was well over a 1000-year rainfall event at the 6-hour duration per a NOAA Atlas 14 Point Precipitation Estimate.
Widely scattered thunderstorms developed during the afternoon and evening of July 11th.  A few of the storms proved capable of producing locally heavy rain and isolated wind damage, supported by strong instability with CAPE values reaching as high as 2,000 J/Kg across the mountains by late afternoon.  Precipitable water values around 1.5 inches, was an indication of a moist enough atmosphere to support heavy rain.  The stronger storms were observed producing rainfall amounts as high as 5 inches per hour.

Flood in WATAUGA, NORTH CAROLINA
From 11-JUL-21 16:20:00 to 11-JUL-21 17:50:00 (EST-5)
Location: AMANTHA
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Runoff from roughly an inch of rainfall within an hour was observed flowing across Bee Tree Ridge Lane, when the culvert under the road was clogged. Part of the road was damaged by the runoff and required repair.

Thunderstorm Wind in YADKIN, NORTH CAROLINA
From 11-JUL-21 12:33:00 to 11-JUL-21 12:33:00 (EST-5)
Location: SHACKTOWN
Magnitude: 50.00 EG
Property damage: 35.50K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds blew a tree down onto a trailer along the 1000 block of Moms Farm Trail in Shacktown, NC. According to the Emergency Manager, three minor injuries were reported. 10 adults and 5 children were inside the home at the time when the tree fell.

Thunderstorm Wind in ROCKINGHAM, NORTH CAROLINA
From 11-JUL-21 13:53:00 to 11-JUL-21 13:53:00 (EST-5)
Location: REIDSVILLE ARPT
Magnitude: 55.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Department of Highways

Several trees were blown down due to thunderstorm winds along US Highway 29 east of Reidsville, NC.
Scattered thunderstorms along a frontal boundary produced heavy rain which caused flash flooding across portions of central Virginia.

Flash Flood in RICHMOND (C), VIRGINIA
From 15-AUG-21 16:03:00 to 15-AUG-21 19:00:00 (EST-5)
Location: RICHMOND
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Ellwood Avenue was closed near North Hamilton Street due to flash flooding.

Flash Flood in RICHMOND (C), VIRGINIA
From 15-AUG-21 16:04:00 to 15-AUG-21 19:00:00 (EST-5)
Location: RICHMOND
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Monument Avenue near Kent Road was closed due to flash flooding.

Flash Flood in RICHMOND (C), VIRGINIA
From 15-AUG-21 16:05:00 to 15-AUG-21 19:00:00 (EST-5)
Location: RICHMOND
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Road was closed due to flash flooding.

Flash Flood in RICHMOND (C), VIRGINIA
From 15-AUG-21 16:05:00 to 15-AUG-21 19:00:00 (EST-5)
Location: RICHMOND
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Two swift water rescues were reported along the 4000 Block of West Broad Street.

Flash Flood in CHESTERFIELD, VIRGINIA
From 15-AUG-21 19:19:00 to 15-AUG-21 22:00:00 (EST-5)
Location: RICHMOND CHESTERFIEL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

High water was reported on Hull Street Road near Bellson Park Drive.

Flash Flood in HENRICO, VIRGINIA
From 15-AUG-21 19:21:00 to 15-AUG-21 22:00:00 (EST-5)
Location: BEVERLY HILLS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter reported fast moving water on Pemberton Road near Interstate 64.

Flash Flood in CHESTERFIELD, VIRGINIA
From 15-AUG-21 19:45:00 to 15-AUG-21 21:30:00 (EST-5)
Location: ETTRICK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

High water was reported at the intersection of East River Road and Dupuy Avenue.

Flash Flood in RICHMOND (C), VIRGINIA
From 15-AUG-21 20:46:00 to 15-AUG-21 21:15:00 (EST-5)
Location: RICHMOND
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

High water was reported along Whitehead Road.
Preexisting outflow boundaries from previous storms and a weak and slow moving cold front al boundary provided opportunities for storms to develop in the early morning hours on the 25th. Overall, the environment was not supportive for organized convection with limited effective bulk shear and elevated nature, but was able to produce a lone thunderstorm wind damage report (trees down). Additionally, precipitable water values in excess of 1.8 inches and slow moving and/or training nature of storms allowed areas to receive heavy rainfall.

Thunderstorm Wind in MONROE, IOWA
From 25-AUG-21 02:53:00 to 25-AUG-21 02:53:00 (CST-6)
Location: ALBIA
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Three trees downed, blocking northbound lanes on Iowa 137. Time estimated from radar.

Heavy Rain in LUCAS, IOWA
From 25-AUG-21 00:00:00 to 25-AUG-21 10:41:00 (CST-6)
Location: NORWOOD
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Delayed report of 2.25 inches of rain on the morning of August 25.

Heavy Rain in LUCAS, IOWA
From 25-AUG-21 00:00:00 to 25-AUG-21 10:46:00 (CST-6)
Location: OAKLEY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Delayed report of 3.25 inches of rain on the morning of August 25.
An mesoscale convective vortex moved across the area during afternoon peak heating. Thunderstorms developed and produced occasional downburst winds, hail, and localized flooding.

Thunderstorm Wind in ST. JOSEPH, MICHIGAN
From 06-AUG-21 15:30:00 to 06-AUG-21 15:35:00 (EST-5)
Location: CENTREVILLE
Magnitude: 56.00 EG
Reported by: Fire Department/Rescue

Numerous reports of power lines down and a tree down in Centreville.

Thunderstorm Wind in BRANCH, MICHIGAN
From 06-AUG-21 17:03:00 to 06-AUG-21 17:15:00 (EST-5)
Location: QUINCY
Magnitude: 61.00 EG
Reported by: Emergency Manager

Numerous reports of trees and power lines down in the Marble Lake Area. Extensive damage at two campgrounds and a golf course. Trees onto the convenience store at the golf course.

Thunderstorm Wind in BRANCH, MICHIGAN
From 06-AUG-21 17:03:00 to 06-AUG-21 17:04:00 (EST-5)
Location: QUINCY
Magnitude: 56.00 EG
Property damage: 35.00K
Reported by: Public

A tree and large branches down with extensive damage to a fifth wheel trailer.
Thunderstorms associated with the remnants of Tropical Cyclone Ida moved across parts of East Tennessee. One storm blew down trees and powerlines in Rhea County. There were localized reports of flooding due to the rainfall gradually accumulating throughout the day, but occasionally heavier rain did fall toward the latter afternoon and early evening hours.

Thunderstorm Wind in RHEA, TENNESSEE
From 31-AUG-21 15:50:00 to 31-AUG-21 15:50:00 (EST-5)
Location: PAYNE SPG
Magnitude: 52.00 EG
Reported by: Public

Trees and powerlines were blown down across Rhea County.

Flash Flood in KNOX, TENNESSEE
From 31-AUG-21 17:51:00 to 31-AUG-21 19:00:00 (EST-5)
Location: FARRAGUT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Social media image showed a residential backyard completely covered in water.

Flood in RHEA, TENNESSEE
From 31-AUG-21 15:50:00 to 31-AUG-21 17:00:00 (EST-5)
Location: MORGANTOWN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Water covered a portion of Old Washington Road east of Dayton.

Flood in MONROE, TENNESSEE
From 31-AUG-21 16:00:00 to 31-AUG-21 19:00:00 (EST-5)
Location: TELLICO PLAINS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: River/Stream Gage

Minor areal flooding occurred in the mountainous headwater area of the Tellico River, as reflected by its runoff causing the stream gauge near Tellico Plains to reach a stage of 9.9 feet around midnight that evening.
With an area of high pressure still over the Four Corners area and an abundant amount of moisture across New Mexico, it was another active day with widespread thunderstorms on July 3, 2021. Thunderstorms developed early in the day across the high terrain and then tracked in a south to southwest direction onto lower elevations. There was one report of a flash flood in the Magado Creek near Capitan. The Magado Creek rose an estimated ten feet which flooded low-lying areas and trapped two unoccupied vehicles. Fortunately, there were no injuries or fatalities.

Flash Flood in LINCOLN, NEW MEXICO
From 03-JUL-21 13:30:00 to 03-JUL-21 16:30:00 (MST-7)
Location: CAPITAN
Flood cause: Heavy Rain
Property damage: 30.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Heavy rain near Capitan in Lincoln County resulted in the rapid rise of the Magado Creek near the Capitan Fairgrounds. The Magado Creek rose an estimated ten feet which caused the flooding of a low water crossing in the area and temporarily trapping two unoccupied vehicles. No injuries or fatalities were reported. Damages are estimated for the damage to the two vehicles.
Another round of winter precipitation moved across the region on February 14th. A cold airmass was settling into the region and precipitation fell from the morning through the afternoon. As this precipitation fell, it encountered the cold airmass, with only minor melting. This resulted in some light freezing rain initially before transitioning to mostly sleet across the region.

Winter Weather in EAST CARROLL, LOUISIANA
From 14-FEB-21 07:00:00 to 14-FEB-21 09:00:00 (CST-6)
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Sleet fell across the region and led to accumulations of up two tenths of an inch across the county. This resulted in icy roads.

Winter Weather in WEST CARROLL, LOUISIANA
From 14-FEB-21 07:00:00 to 14-FEB-21 09:00:00 (CST-6)
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Sleet fell across the region and led to accumulations of up three tenths of an inch across the county. This resulted in icy roads.
Thunderstorms repeatedly trained Southwestward across Morgan County, producing large swaths of rainfall amounts between 3 to 6 inches over 2-3 hours on the evening of the 25th.

Flash Flood in MORGAN, ALABAMA
From 25-JUL-21 18:05:00 to 26-JUL-21 00:00:00 (CST-6)
Location: LACON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter reported 6 to 8 inches of moving water across the intersection of Highway 31 and Lacon Road.
A cold upper-level trough and associated cold front lowered snow levels down to around 2,500 feet. Several reports of snow were received.

Winter Weather in NORTHERN TRINITY, CALIFORNIA
From 11-DEC-21 17:00:00 to 12-DEC-21 07:00:00 (PST-8)
Reported by: CoCoRaHS

Snow began around 5 p.m. on 12/11. 2 inches of snow at an elevation of 2,821 feet. Duration around 14-hours.

Winter Weather in NORTHERN TRINITY, CALIFORNIA
From 11-DEC-21 17:00:00 to 12-DEC-21 08:00:00 (PST-8)
Reported by: Trained Spotter

Estimated 2 inches of heavy wet snow at an elevation of 1,950 feet.

Winter Weather in NORTHERN TRINITY, CALIFORNIA
From 11-DEC-21 17:00:00 to 12-DEC-21 08:30:00 (PST-8)
Reported by: Trained Spotter

Estimated 6 inches of heavy wet snow fell at an elevation of 2,736 feet.

Winter Weather in SOUTHERN TRINITY, CALIFORNIA
From 12-DEC-21 00:00:00 to 12-DEC-21 08:48:00 (PST-8)
Reported by: Trained Spotter

Estimated 0.3 inches of snow fell at an elevation of 2,488 feet.

Winter Weather in SOUTHERN TRINITY, CALIFORNIA
From 12-DEC-21 00:00:00 to 12-DEC-21 08:00:00 (PST-8)
Reported by: Trained Spotter

Measured 2.5 inches of snow fell at an elevation of 3,000 feet.

Winter Weather in SOUTHERN TRINITY, CALIFORNIA
From 12-DEC-21 00:00:00 to 12-DEC-21 09:11:00 (PST-8)
Reported by: Public

Measured 1.0 inches of snow fell on the valley floor at an elevation of 2,282 feet.

Winter Storm in SOUTHERN TRINITY, CALIFORNIA
From 11-DEC-21 15:00:00 to 12-DEC-21 08:00:00 (PST-8)
Reported by: Trained Spotter

Measured 8.0 inches of snow at an elevation of 2,565 feet.
Another trough and cold front moved across Northwest California and brought snow levels down to 1,000 to 1,500 feet.

Heavy Snow in NORTHERN TRINITY, CALIFORNIA
From 15-DEC-21 06:00:00 to 15-DEC-21 13:30:00 (PST-8)
Reported by: Trained Spotter

Spotter report of 10 inches of new snow that fell during a 7.5-duration at an elevation of 2,650 feet.

Heavy Snow in NORTHERN TRINITY, CALIFORNIA
From 15-DEC-21 07:00:00 to 16-DEC-21 07:00:00 (PST-8)
Reported by: CoCoRaHS

Report of 11.5 inches fell during a 24-hour period at an elevation of 2,821 feet.

Heavy Snow in NORTHERN TRINITY, CALIFORNIA
From 15-DEC-21 10:00:00 to 16-DEC-21 10:00:00 (PST-8)
Reported by: Social Media

Report of 11 inches of snow fell during a 24-hour duration at an elevation around 2,500 feet.

Winter Weather in SOUTHERN HUMBOLDT INTERIOR, CALIFORNIA
From 15-DEC-21 06:00:00 to 15-DEC-21 10:00:00 (PST-8)
Reported by: Trained Spotter

Spotter report of 3 inches of new snow fell during a 4-hour duration at an elevation of 2,625 feet.

Winter Weather in NORTHERN TRINITY, CALIFORNIA
From 15-DEC-21 08:15:00 to 15-DEC-21 11:45:00 (PST-8)
Reported by: Social Media

Report of 2 inches that fell during a 3.5-hour duration at an elevation around 2,500 feet near East Weaver Campground.

Heavy Snow in NORTHERN TRINITY, CALIFORNIA
From 15-DEC-21 07:00:00 to 15-DEC-21 17:00:00 (PST-8)
Reported by: Trained Spotter

Spotter report of wet snow measuring 7 inches that fell all day at an elevation of 1,808 feet.

Winter Weather in SOUTHERN TRINITY, CALIFORNIA
From 15-DEC-21 07:00:00 to 16-DEC-21 07:00:00 (PST-8)
Reported by: CoCoRaHS

Report of 4 inches fell during a 24-hour duration at an elevation of 2,532 feet.

Winter Weather in SOUTHERN TRINITY, CALIFORNIA
From 15-DEC-21 08:00:00 to 15-DEC-21 17:00:00 (PST-8)
Reported by: Trained Spotter

Spotter report of 4 inches of snow fell during a 9-hour duration at an elevation of 3,099 feet.

Heavy Snow in SOUTHERN HUMBOLDT INTERIOR, CALIFORNIA
From 15-DEC-21 07:00:00 to 16-DEC-21 11:00:00 (PST-8)
Reported by: CoCoRaHS

Report of 11.3 inches of snow fell during a 24-hour duration at an elevation of 4,220 feet.