Alert archive / Nevada / Flash Flood Warnings

Flash Flood Warnings in Nevada, 2021

49 flash flood warnings in 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of flash flood warnings reaches back to 1986.

Flash Flood Warnings by county

Each county as a circle sized by its count in 2021. Tap one for its archive.

Flash Flood Warnings: 49
Busiest month: July34 flash flood warnings
Busiest day: July 26, 202111 flash flood warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Jun 29, 2:29 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	2 hr
Jun 29, 3:26 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Lincoln	3 hr
Jun 29, 5:21 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	7 hr
Jun 30, 3:30 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Lincoln, Nye	105 min
Jul 1, 5:17 PM PDT	Flash Flood Warning	REV	Douglas	3 hr
Jul 11, 10:10 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 12, 10:28 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 15, 11:17 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Lincoln	3 hr
Jul 18, 1:05 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 18, 3:46 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	2 hr
Jul 18, 4:01 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	119 min
Jul 18, 4:33 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 21, 12:13 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 21, 3:07 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	2 hr
Jul 22, 1:35 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Lincoln	3 hr
Jul 22, 1:36 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 22, 2:20 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 22, 2:32 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 22, 3:21 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark, Lincoln	3 hr
Jul 24, 5:53 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	74 min
Jul 25, 5:37 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Lincoln	3 hr
Jul 25, 8:09 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 25, 8:59 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 26, 10:20 AM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 26, 10:44 AM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 26, 11:32 AM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark, Nye	4 hr
Jul 26, 12:29 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Nye	3 hr
Jul 26, 12:40 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Nye	3 hr
Jul 26, 1:28 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Lincoln	3 hr
Jul 26, 3:17 PM PDT	Flash Flood Warning	REV	Douglas	62 min
Jul 26, 4:30 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Lincoln	2 hr
Jul 29, 12:19 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Lincoln	3 hr
Jul 30, 4:07 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 30, 4:57 PM PDT	Flash Flood Warning	LKN	Elko	3 hr
Jul 30, 5:10 PM PDT	Flash Flood Warning	REV	Douglas	110 min
Jul 30, 6:25 PM PDT	Flash Flood Warning	REV	Douglas	107 min
Jul 31, 11:11 AM PDT	Flash Flood Warning Considerable damage threat	VEF	Lincoln	3 hr
Jul 31, 1:13 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Jul 31, 6:56 PM PDT	Flash Flood Warning	REV	Storey, Washoe	94 min
Jul 31, 8:02 PM PDT	Flash Flood Warning	REV	Churchill, Lyon, Storey, Washoe	118 min
Aug 1, 11:37 AM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	114 min
Aug 1, 12:16 PM PDT	Flash Flood Warning	LKN	White Pine	2 hr
Aug 1, 12:20 PM PDT	Flash Flood Warning	LKN	Elko	2 hr
Aug 1, 1:15 PM PDT	Flash Flood Warning	LKN	Elko	3 hr
Aug 1, 6:53 PM PDT	Flash Flood Warning	LKN	Elko	9 hr
Aug 12, 4:38 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Lincoln	3 hr
Aug 12, 7:46 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Aug 12, 8:42 PM PDT	Flash Flood Warning Considerable damage threat	VEF	Clark	3 hr
Oct 24, 11:10 PM PDT	Flash Flood Warning Considerable damage threat	REV	Douglas	6 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2020 2022

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.