The area of high pressure that had been centered over the Four Corners shifted slightly westward on July 6, 2021. Meanwhile, low level return flow continued which aided in keeping moisture values high across New Mexico. With sufficient instability and shear, another crop of thunderstorms developed first across the high terrain before becoming more widespread across lower elevations. With numerous days of widespread thunderstorms and heavy rainfall, soils across northern and central New Mexico were saturated and primed for more flash flooding. Numerous flash floods were reported across the area with the most significant flash flooding occurring in the Belen area and farther south into Socorro County. Several inches of rainfall breached a canal in Belen which flooded low-water crossings as well as numerous homes and businesses. A State of Emergency was declared in Valencia County due to the flooding.

Hail in GUADALUPE, NEW MEXICO
From 06-JUL-21 16:00:00 to 06-JUL-21 16:05:00 (MST-7)
Location: CUERVO
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported one inch hail from a severe thunderstorm near Cuervo. The spotter also reported that the hail accumulated to about an inch deep, but impacts are known.

Flash Flood in SAN MIGUEL, NEW MEXICO
From 06-JUL-21 16:29:00 to 06-JUL-21 19:00:00 (MST-7)
Location: VARIADERO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Heavy rain southwest of Conchas resulted in flash flooding along New Mexico State Road 104. No damages were known.

Flash Flood in VALENCIA, NEW MEXICO
From 06-JUL-21 20:30:00 to 07-JUL-21 01:00:00 (MST-7)
Location: TURN
Flood cause: Heavy Rain
Property damage: 500.00K
Crop damage: 250.00K
Reported by: Broadcast Media

Heavy rain in Belen resulted in significant flash flooding across the town. Over two inches of rain breached the Belen Highline Canal which caused flooding along Main Street. An unknown amount of homes and businesses were damaged from the water. The New Mexico Governor signed an executive order declaring a State of Emergency in Valencia County due to the flooding. Damages are estimated.

Thunderstorm Wind in GUADALUPE, NEW MEXICO
From 06-JUL-21 15:05:00 to 06-JUL-21 15:10:00 (MST-7)
Location: ANTON CHICO
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated a 60 mph wind gust from a severe thunderstorm near Anton Chico.

Thunderstorm Wind in UNION, NEW MEXICO
From 06-JUL-21 15:46:00 to 06-JUL-21 15:51:00 (MST-7)
Location: SEDAN
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated a 60 mph wind gust from a severe thunderstorm near Sedan.

Hail in QUAY, NEW MEXICO
From 06-JUL-21 16:00:00 to 06-JUL-21 16:04:00 (MST-7)
Location: TUCUMCARI
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP observer near Tucumcari reported nickel size hail from a strong thunderstorm tracking southwestward through the area.

Lightning in SANTA FE, NEW MEXICO
From 06-JUL-21 00:30:00 to 06-JUL-21 04:00:00 (MST-7)
Location: OTTO
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A lightning strike resulted in a structure fire in Edgewood during the early morning hours of July 6th. The fire destroyed a shed, a porch, and a fifth wheel RV. Damages are estimated for the loss of the property.

Flash Flood in MORA, NEW MEXICO
From 06-JUL-21 12:17:00 to 06-JUL-21 15:30:00 (MST-7)
Location: CHACON
Flood cause: Heavy Rain / Burn Area
Property damage: 75.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Rainfall totals just under one inch in a short period of time across the Luna burn scar resulted in flash flooding north of Chacon. The fast moving water and debris flow washed out large boulders and downed trees near Luna Canyon Road, and a private road to many cabins was also washed out. A CoCoRaHS observer reported that the Lujan Canyon road was impassable due to washed out culverts and large amounts of debris on the road. Damages are a rough estimate.

Flash Flood in DE BACA, NEW MEXICO
From 06-JUL-21 18:53:00 to 06-JUL-21 21:00:00 (MST-7)
Location: DUNLAP
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Heavy rain and flash flooding forced the closure of New Mexico State Road 20 from mile marker 0 to mile marker 45. No damages were known.

Flash Flood in SOCORRO, NEW MEXICO
From 06-JUL-21 20:00:00 to 07-JUL-21 01:00:00 (MST-7)
Location: VEGUITA
Flood cause: Heavy Rain
Property damage: 500.00K
Crop damage: 250.00K
Reported by: Emergency Manager

Very strong thunderstorms with heavy rainfall of 2 to 4 inches severely impacted the Socorro area as well as areas north of the city into the early morning hours of July 7th. The Socorro County emergency manager reported that irrigation ditches throughout Socorro County were impacted with overtopping and washing out due to the flood waters. The La Joya Acequia sustained significant damage with several feet of concrete-lined ditches lost and culverts exposed. The Sabinal Fire Station in northern Socorro County was flooded, and numerous homes in low-lying areas in the County had water surrounding them. Numerous country roads and arroyos were flooded and washed out. The BNSF Railroad was also significantly impacted as all trains had to be stopped due to silt and rock debris covering the railroad tracks that go through Socorro County. Damages are estimated.

Flash Flood in LINCOLN, NEW MEXICO
From 06-JUL-21 13:46:00 to 06-JUL-21 16:00:00 (MST-7)
Location: RUIDOSO
Flood cause: Heavy Rain
Property damage: 750.00K
Crop damage: 0.00K
Reported by: Social Media

Heavy rain along the Rio Ruidoso caused water to overflow its banks which resulted in flash flooding alongside the river. Several bridges, such as the Main Road Bridge, Gavilan Canyon Bridge, and the Eagle Bridge were overtopped and damaged. The McDaniel Bridge in Upper Canyon was completely destroyed. The City of Ruidoso opened a community center for displaced residents and visitors. Damages are estimated for the structural damage done to the bridges. The New Mexico Governor declared a state of emergency for Lincoln County as a result of the significant flooding.