Another low pressure system moved slowly from the central California coast to western Nevada on the 24th and 25th. This system produced two periods of showers and thunderstorms where rainfall totals were maximized across much of eastern California from Alpine County northward to Lassen County and western Nevada from Douglas County northward to the Oregon border. The first period occurred during the late afternoon and evening hours of the 24th, and the second occurred during the morning of the 25th.

Heavy Rain in DOUGLAS, NEVADA
From 24-MAY-18 05:00:00 to 25-MAY-18 05:00:00 (PST-8)
Location: MINDEN
Reported by: COOP Observer

COOP observer station MINN2, Minden reported 0.58 inches of rainfall over a 24-hour period from 24 May 0500PST to 25 May 0500PST.

Heavy Rain in WASHOE, NEVADA
From 24-MAY-18 06:00:00 to 25-MAY-18 06:00:00 (PST-8)
Location: RED ROCK VLY
Reported by: CoCoRaHS

CoCoRaHS station NV-WH-79, 7 miles east of Hallelujah Junction reported 0.61 inches of rainfall in a 24-hour period from 24 May 0600PST to 25 May 0600PST.

Heavy Rain in WASHOE, NEVADA
From 24-MAY-18 05:40:00 to 25-MAY-18 05:40:00 (PST-8)
Location: LOCKWOOD
Reported by: CoCoRaHS

CoCoRaHS station NV-WH-78, 4 miles west-southwest of Lockwood reported 0.63 inches of rainfall in a 24-hour period from 24 May 0540PST to 25 May 0540PST.

Heavy Rain in DOUGLAS, NEVADA
From 24-MAY-18 08:58:00 to 25-MAY-18 08:58:00 (PST-8)
Location: GARDNERVILLE
Reported by: Mesonet

Mesonet station PNTN2, 9 miles east of Gardnerville (elevation 5882 feet) reported 0.63 inches of rainfall in a 24-hour period from 24 May 0858PST to 25 May 0858PST.

Heavy Rain in DOUGLAS, NEVADA
From 24-MAY-18 06:45:00 to 25-MAY-18 06:45:00 (PST-8)
Location: DOUGLAS CO ARPT
Reported by: CoCoRaHS

CoCoRaHS station NV-DG-18, 1 mile west-southwest of Johnson Lane reported 0.78 inches of rainfall in a 24-hour period from 24 May 0645PST to 25 May 0645PST.

Heavy Rain in WASHOE, NEVADA
From 24-MAY-18 09:32:00 to 25-MAY-18 09:32:00 (PST-8)
Location: INCLINE VLG
Reported by: Trained Spotter

Trained weather spotter located 1 mile northeast of Incline Village measured 0.80 inches of rainfall in a 24-hour period from 24 May 0932PST to 25 May 0932PST.

Heavy Rain in LYON, NEVADA
From 24-MAY-18 08:40:00 to 25-MAY-18 08:40:00 (PST-8)
Location: WELLINGTON
Reported by: Mesonet

Mesonet station SMVN2, Smith Valley NOAWRC (elevation 4848 feet) reported 0.92 inches of rainfall in a 24-hour period from 24 May 0840PST to 25 May 0840PST.

Heavy Rain in CARSON CITY (C), NEVADA
From 24-MAY-18 09:19:00 to 25-MAY-18 09:19:00 (PST-8)
Location: CARSON CITY
Reported by: Mesonet

Mesonet station CRSC1, 1 mile northeast of Carson City reported 0.96 inches of rainfall in a 24-hour period from 24 May 0919PST to 25 May 0919PST.

Heavy Rain in WASHOE, NEVADA
From 24-MAY-18 10:47:00 to 25-MAY-18 10:47:00 (PST-8)
Location: (RNO)CANNON ARPT REN
Reported by: ASOS

Reno-Tahoe International Airport ASOS (elevation 4403 feet) measured 1.00 inches of rainfall in a 24-hour period from 24 May 1047PST to 25 May 1047PST.

Heavy Rain in STOREY, NEVADA
From 24-MAY-18 09:22:00 to 25-MAY-18 09:22:00 (PST-8)
Location: VIRGINIA CITY
Reported by: Mesonet

Mesonet station AU064, Virginia City (elevation 6112 feet) reported 1.12 inches of rainfall in a 24-hour period from 24 May 0922PST to 25 May 0922PST.

Thunderstorm Wind in PERSHING, NEVADA
From 25-MAY-18 10:37:00 to 25-MAY-18 10:38:00 (PST-8)
Location: TREGO
Magnitude: 53.00 MG
Reported by: RAWS

The Black Rock Playa RAWS sensor (BRPN2; elevation 3911 feet) reported a thunderstorm wind gust of 61 mph.

Heavy Rain in WASHOE, NEVADA
From 24-MAY-18 08:37:00 to 25-MAY-18 08:37:00 (PST-8)
Location: PHIL SIDING
Reported by: Mesonet

Mesonet station FOXN2, 27 miles north-northwest of Gerlach (elevation 6890 feet) measured 1.16 inches of rainfall in a 24-hour period from 24 May 0837PST to 25 May 0837PST.

Heavy Rain in WASHOE, NEVADA
From 24-MAY-18 08:19:00 to 25-MAY-18 08:19:00 (PST-8)
Location: WASHOE CITY
Reported by: Mesonet

Mesonet station DVSN2, Davis Creek County Park Alert reported 1.19 inches of rainfall in a 24-hour period from 24 May 0819PST to 25 May 0819PST.

Heavy Rain in WASHOE, NEVADA
From 24-MAY-18 10:50:00 to 25-MAY-18 10:50:00 (PST-8)
Location: LEMMON VLY
Reported by: Official NWS Observations

The NWS Reno Office measured 1.21 inches of rainfall during a 24-hour period from 24 May 1050PST to 25 May 1050PST.

Heavy Rain in DOUGLAS, NEVADA
From 24-MAY-18 09:17:00 to 25-MAY-18 09:17:00 (PST-8)
Location: DOUGLAS CO ARPT
Reported by: Mesonet

Mesonet station LBON2, 6 miles east of Johnson Lane (elevation 6159 feet) recorded 1.25 inches of rainfall in a 24-hour period from 24 May 0917PST to 25 May 0917PST.

Heavy Rain in WASHOE, NEVADA
From 24-MAY-18 08:00:00 to 25-MAY-18 08:00:00 (PST-8)
Location: INCLINE VLG
Reported by: Mesonet

Mesonet station MRLN2, 4 miles north of Spooner Summit (elevation 7883 feet) recorded 1.30 inches of rainfall in a 24-hour period from 24 May 0800PST to 25 May 0800PST.

Heavy Rain in LYON, NEVADA
From 24-MAY-18 07:00:00 to 25-MAY-18 07:00:00 (PST-8)
Location: DAYTON
Reported by: CoCoRaHS

CoCoRaHS station NV-LY-15, 2 miles east-southeast of Six Mile Canyon reported 1.52 inches of rainfall in a 24-hour period from 24 May 0700PST to 25 May 0700PST.

Heavy Rain in WASHOE, NEVADA
From 24-MAY-18 07:41:00 to 25-MAY-18 07:41:00 (PST-8)
Location: WASHOE CITY
Reported by: Mesonet

Mesonet station GPEN2, 3 miles northwest of Washoe City (elevation 6215 feet) reported 1.61 inches of rainfall in a 24-hour period from 24 May 0741PST to 25 May 0741PST.

Heavy Rain in WASHOE, NEVADA
From 24-MAY-18 06:00:00 to 25-MAY-18 06:00:00 (PST-8)
Location: SPARKS
Reported by: CoCoRaHS

CoCoRaHS station NV-WH-147, 6 miles south-southwest of Sparks reported 0.61 inches of rainfall in a 24-hour period from 24 May 0600PST to 25 May 0600PST.

Flash Flood in PERSHING, NEVADA
From 25-MAY-18 09:25:00 to 25-MAY-18 10:25:00 (PST-8)
Location: TREGO
Flood cause: Heavy Rain / Burn Area
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Nevada Department of Transportation reported a washout/water over the roadway at mile marker 55 on Nevada Highway 447 in Pershing County. Heavy rains from showers and thunderstorms likely came down an alluvial fan near either the Limbo or Tohakum 2 fire burn scar leading to the washout/water over the roadway. A damage estimate was not available.