Alert archive / Utah / Red Flag Warnings / 2019
Red Flag Warnings in Utah, September 2019
14 red flag warnings in September 2019. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in September 2019. Tap one for its archive.
- Red Flag Warnings
- 14
- Busiest day
- September 19, 20193 red flag warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 7, 2:12 PM MDT | Red Flag Warning | GJT | Grand, San Juan | 31 hr |
| Sep 7, 2:19 PM MDT | Red Flag Warning | SLC | Beaver, Carbon, Emery, Garfield, Iron, Juab and 8 more | 31 hr |
| Sep 8, 2:50 PM MDT | Red Flag Warning | SLC | Beaver, Iron, Juab, Millard, Sanpete, Washington | 30 hr |
| Sep 15, 11:23 AM MDT | Red Flag Warning | SLC | Beaver, Box Elder, Carbon, Davis, Duchesne, Emery and 14 more | 40 hr |
| Sep 17, 3:36 AM MDT | Red Flag Warning | SLC | Garfield, Kane, San Juan, Washington, Wayne | 17 hr |
| Sep 18, 3:39 AM MDT | Red Flag Warning | SLC | Beaver, Carbon, Emery, Garfield, Iron, Juab and 6 more | 42 hr |
| Sep 19, 3:03 AM MDT | Red Flag Warning | GJT | Grand | 18 hr |
| Sep 19, 3:53 AM MDT | Red Flag Warning | SLC | Juab, Millard, Sanpete | 18 hr |
| Sep 19, 2:58 PM MDT | Red Flag Warning | GJT | Grand, San Juan | 29 hr |
| Sep 20, 3:48 AM MDT | Red Flag Warning | SLC | Carbon, Emery, Garfield, Kane, San Juan, Washington and 1 more | 17 hr |
| Sep 26, 3:14 AM MDT | Red Flag Warning | GJT | Daggett, Uintah | 17 hr |
| Sep 28, 11:12 AM MDT | Red Flag Warning | SLC | Carbon, Emery, Garfield, Kane, San Juan, Washington and 1 more | 35 hr |
| Sep 29, 2:54 PM MDT | Red Flag Warning | GJT | Grand | 30 hr |
| Sep 30, 2:24 PM MDT | Red Flag Warning | GJT | Grand, San Juan, Uintah | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Juan County9
- Washington County7
- Garfield County6
- Kane County6
- Wayne County6
- Grand County5
- Carbon County5
- Emery County5
- Juab County5
- Millard County5
- Sanpete County5
- Beaver County4
- Iron County4
- Piute County2
- Sevier County2
- Uintah County2
- Box Elder County1
- Davis County1
- Duchesne County1
- Salt Lake County1
- Tooele County1
- Utah County1
- Daggett County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.