Alert archive / Washington / Chelan County
Weather alerts in Chelan County, Washington, 2017
44 weather alerts in 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Chelan County and its neighbors
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Alerts
- 44
- Warnings
- 14
- Watches
- 10
- Advisories
- 19
- Busiest month
- May11 alerts
- Busiest day
- May 4, 20173 alerts
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 | Lasted |
|---|---|---|---|
| Jan 7, 3:37 AM PST | Winter Storm Warning | OTX | 62 hr |
| Jan 13, 9:49 AM PST | Air Stagnation Advisory | OTX | 4 days |
| Jan 15, 2:55 PM PST | Winter Storm Watch | OTX | 24 hr |
| Jan 16, 3:13 PM PST | Ice Storm Warning | OTX | 43 hr |
| Jan 17, 12:51 PM PST | Flood Watch | OTX | 26 hr |
| Jan 18, 2:51 PM PST | Winter Weather Advisory | OTX | 10 hr |
| Jan 26, 2:45 PM PST | Air Stagnation Advisory | OTX | 4 days |
| Feb 2, 1:55 PM PST | Winter Storm Warning | OTX | 4 days |
| Feb 2, 1:55 PM PST | Winter Weather Advisory | OTX | 4 days |
| Feb 7, 3:41 AM PST | Winter Storm Watch | OTX | 12 hr |
| Feb 7, 3:30 PM PST | Winter Storm Warning | OTX | 49 hr |
| Feb 9, 3:19 AM PST | Ice Storm Warning | OTX | 9 hr |
| Feb 14, 2:42 AM PST | Freezing Rain Advisory | OTX | 55 hr |
| Mar 4, 12:03 PM PST | Winter Weather Advisory | OTX | 24 hr |
| Mar 9, 11:58 AM PST | Flood Watch | OTX | 27 hr |
| Apr 7, 12:38 PM PDT | Areal Flood Advisory | OTX | 7 hr |
| Apr 10, 3:22 PM PDT | Flood Watch | OTX | 71 hr |
| Apr 11, 3:51 PM PDT | Areal Flood Warning | OTX | 48 hr |
| Apr 30, 3:27 AM PDT | Wind Advisory | OTX | 16 hr |
| May 4, 12:29 PM PDT | Flash Flood Watch | OTX | 28 hr |
| May 4, 3:34 PM PDT | Mesoscale Discussion | SPC | 86 min |
| May 4, 4:05 PM PDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 5, 10:17 AM PDT | River Flood Warning | OTX | 41 hr |
| May 11, 2:37 PM PDT | Areal Flood Advisory | OTX | 18 hr |
| May 22, 10:25 AM PDT | River Flood Warning | OTX | 3 days |
| May 23, 3:05 PM PDT | Wind Advisory | OTX | 12 hr |
| May 27, 1:00 PM PDT | River Flood Watch | OTX | 4 days |
| May 27, 1:00 PM PDT | River Flood Watch | OTX | 28 hr |
| May 28, 5:11 PM PDT | River Flood Warning | OTX | 6 days |
| May 31, 4:49 AM PDT | River Flood Warning | OTX | 44 hr |
| Jun 8, 6:34 AM PDT | River Flood Warning | OTX | 51 hr |
| Jun 11, 2:59 PM PDT | Wind Advisory | OTX | 36 hr |
| Aug 1, 2:15 PM PDT | Heat Advisory | OTX | 3 days |
| Oct 6, 3:16 AM PDT | Wind Advisory | OTX | 35 hr |
| Oct 13, 12:00 PM PDT | Freeze Warning | OTX | 21 hr |
| Oct 16, 8:31 AM PDT | Wind Advisory | OTX | 34 hr |
| Nov 4, 3:05 AM PDT | Winter Weather Advisory | OTX | 56 hr |
| Nov 4, 2:58 PM PDT | Winter Storm Warning | OTX | 44 hr |
| Nov 8, 3:04 AM PST | Winter Weather Advisory | OTX | 34 hr |
| Nov 22, 11:30 PM PST | River Flood Watch | OTX | 36 hr |
| Nov 23, 3:36 AM PST | River Flood Warning | OTX | 35 hr |
| Dec 2, 3:48 AM PST | Winter Weather Advisory | OTX | 35 hr |
| Dec 4, 2:05 PM PST | Air Stagnation Advisory | OTX | 11 days |
| Dec 27, 2:55 PM PST | Winter Weather Advisory | OTX | 56 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 1 |
| Flooding | |
| Areal Flood Warning | 1 |
| River Flood Warning | 6 |
| Flash Flood Watch | 1 |
| Flood Watch | 3 |
| River Flood Watch | 3 |
| Areal Flood Advisory | 2 |
| Winter | |
| Ice Storm Warning | 2 |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 2 |
| Freezing Rain Advisory | 1 |
| Winter Weather Advisory | 7 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 1 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fog and smoke | |
| Air Stagnation Advisory | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.