Alert archive / New York / St. Lawrence County
Weather alerts in St. Lawrence County, New York, 1998
30 weather alerts in 1998, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
St. Lawrence County and its neighbors
Each county as a circle sized by its count in 1998. Tap one for its archive.
- Alerts
- 30
- Warnings
- 27
- Watches
- 3
- Advisories
- 0
- Busiest month
- January8 alerts
- Busiest day
- May 31, 19984 alerts
Over time
By month
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 |
|---|---|---|---|
| Jan 9, 3:12 PM EST | Flash Flood Warning | BTV | 48 min |
| Jan 9, 4:12 PM EST | Flash Flood Warning | BTV | 24 hr |
| Jan 10, 3:58 PM EST | Flash Flood Warning | BTV | 17 hr |
| Jan 11, 9:04 AM EST | Flash Flood Warning | BTV | 7 hr |
| Jan 11, 4:19 PM EST | Flash Flood Warning | BTV | 19 hr |
| Jan 12, 10:45 AM EST | Flash Flood Warning | BTV | 11 hr |
| Jan 12, 10:15 PM EST | Flash Flood Warning | BTV | 12 hr |
| Jan 12, 10:30 PM EST | Flash Flood Warning | BTV | 12 hr |
| Mar 30, 3:47 AM EST | Flash Flood Warning | BTV | 12 hr |
| Mar 30, 3:24 PM EST | Flash Flood Warning | BTV | 13 hr |
| Mar 31, 4:24 AM EST | Flash Flood Warning | BTV | 11 hr |
| Mar 31, 3:23 PM EST | Flash Flood Warning | BTV | 12 hr |
| Apr 1, 3:32 AM EST | Flash Flood Warning | BTV | 12 hr |
| Apr 1, 3:20 PM EST | Flash Flood Warning | BTV | 12 hr |
| Apr 2, 3:28 AM EST | Flash Flood Warning | BTV | 12 hr |
| May 29, 11:33 AM EDT | Severe Thunderstorm Warning | BTV | 67 min |
| May 31, 9:00 AM EDT | Tornado Watch | SPC | 6 hr |
| May 31, 11:42 AM EDT | Severe Thunderstorm Warning | BTV | 63 min |
| May 31, 12:51 PM EDT | Severe Thunderstorm Warning | BTV | 59 min |
| May 31, 3:22 PM EDT | Severe Thunderstorm Warning | BTV | 63 min |
| Jun 2, 8:15 PM EDT | Severe Thunderstorm Warning | BTV | 60 min |
| Jun 21, 7:28 PM EDT | Flash Flood Warning | BTV | 3 hr |
| Jun 26, 1:57 AM EDT | Severe Thunderstorm Warning | BTV | 63 min |
| Jun 29, 6:46 PM EDT | Severe Thunderstorm Warning | BTV | 94 min |
| Jul 29, 2:05 AM EDT | Severe Thunderstorm Warning | BTV | 65 min |
| Aug 24, 12:22 PM EDT | Severe Thunderstorm Warning | BTV | 48 min |
| Aug 24, 3:15 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 24, 3:43 PM EDT | Severe Thunderstorm Warning | BTV | 77 min |
| Sep 6, 11:30 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 26, 8:40 PM EDT | Severe Thunderstorm Warning | BTV | 90 min |
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 | 11 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 1 |
| Flooding | |
| Flash Flood Warning | 16 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19971999
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.