Alert archive / South Carolina / Berkeley County / 2009
Weather alerts in Berkeley County, South Carolina, December 2009
23 weather alerts in December 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 23
- Warnings
- 5
- Watches
- 4
- Advisories
- 10
- Busiest day
- December 2, 20094 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Dec 1, 4:42 PM EST | Lake Wind Advisory | CHS | 42 hr |
| Dec 2, 5:55 AM EST | Areal Flood Advisory | CHS | 3 hr |
| Dec 2, 6:54 AM EST | Flash Flood Warning | CHS | 3 hr |
| Dec 2, 2:08 PM EST | Tornado Watch | SPC | 8 hr |
| Dec 2, 5:44 PM EST | Mesoscale Discussion | SPC | 91 min |
| Dec 2, 7:46 PM EST | Severe Thunderstorm Warning | CHS | 59 min |
| Dec 2, 8:00 PM EST | Areal Flood Advisory | CHS | 2 hr |
| Dec 2, 8:37 PM EST | Severe Thunderstorm Warning | CHS | 53 min |
| Dec 8, 3:33 PM EST | Lake Wind Advisory | CHS | 13 hr |
| Dec 9, 4:57 AM EST | Wind Advisory | CHS | 11 hr |
| Dec 9, 6:11 AM EST | Tornado Watch | SPC | 4 hr |
| Dec 13, 9:05 PM EST | Dense Fog Advisory | CHS | 15 hr |
| Dec 15, 3:42 AM EST | Lake Wind Advisory | CHS | 30 hr |
| Dec 17, 3:16 PM EST | Flash Flood Watch | CHS | 30 hr |
| Dec 18, 4:04 AM EST | Lake Wind Advisory | CHS | 36 hr |
| Dec 18, 3:55 PM EST | Flash Flood Warning | CHS | 6 hr |
| Dec 18, 5:32 PM EST | Flash Flood Warning | CHS | 4 hr |
| Dec 24, 3:01 PM EST | Lake Wind Advisory | CHS | 25 hr |
| Dec 25, 4:41 AM EST | Mesoscale Discussion | SPC | 64 min |
| Dec 25, 5:01 AM EST | Tornado Watch | SPC | 9 hr |
| Dec 25, 7:27 AM EST | Mesoscale Discussion | SPC | 93 min |
| Dec 25, 11:39 AM EST | Mesoscale Discussion | SPC | 66 min |
| Dec 28, 3:12 AM EST | Lake Wind Advisory | CHS | 24 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 Warning | 2 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 4 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| Wind and dust | |
| Lake Wind Advisory | 6 |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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. Warning verification from the Mesonet's Cow. Rebuilt daily.