Alert archive / Michigan / 1999
Weather alerts in Michigan, February 1999
16 weather alerts in February 1999, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in February 1999. Tap one for its archive.
- Alerts
- 16
- Warnings
- 15
- Watches
- 1
- Advisories
- 0
- Busiest day
- February 12, 19999 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 | Counties | Lasted |
|---|---|---|---|---|
| Feb 11, 4:59 PM EST | Severe Thunderstorm Warning | GRR | Muskegon, Oceana | 61 min |
| Feb 11, 4:59 PM EST | Severe Thunderstorm Warning | GRR | Mason | 61 min |
| Feb 11, 5:32 PM EST | Severe Thunderstorm Warning | GRR | Lake, Newaygo | 63 min |
| Feb 11, 5:45 PM EST | Severe Thunderstorm Watch | SPC | Alcona, Allegan, Arenac, Barry, Bay, Benzie and 52 more | 5 hr |
| Feb 11, 6:11 PM EST | Severe Thunderstorm Warning | APX | Grand Traverse, Wexford | 49 min |
| Feb 11, 6:15 PM EST | Severe Thunderstorm Warning | GRR | Osceola | 50 min |
| Feb 11, 6:30 PM EST | Severe Thunderstorm Warning | APX | Kalkaska, Missaukee | 45 min |
| Feb 11, 7:16 PM EST | Severe Thunderstorm Warning | GRR | Calhoun | 49 min |
| Feb 11, 8:56 PM EST | Severe Thunderstorm Warning | GRR | Barry, Kent | 64 min |
| Feb 11, 9:35 PM EST | Severe Thunderstorm Warning | GRR | Ionia, Montcalm | 60 min |
| Feb 11, 9:35 PM EST | Severe Thunderstorm Warning | GRR | Eaton | 60 min |
| Feb 11, 9:46 PM EST | Severe Thunderstorm Warning | GRR | Clare, Mecosta | 64 min |
| Feb 11, 9:46 PM EST | Severe Thunderstorm Warning | GRR | Clinton, Gratiot, Isabella | 64 min |
| Feb 11, 10:01 PM EST | Severe Thunderstorm Warning | DTX | Bay, Midland, Saginaw | 59 min |
| Feb 11, 10:01 PM EST | Severe Thunderstorm Warning | DTX | Shiawassee | 59 min |
| Feb 11, 10:05 PM EST | Severe Thunderstorm Warning | GRR | Ingham | 45 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 | 15 |
| Severe Thunderstorm Watch | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Muskegon County2
- Oceana County2
- Mason County2
- Lake County2
- Newaygo County2
- Barry County2
- Bay County2
- Calhoun County2
- Clare County2
- Clinton County2
- Eaton County2
- Gratiot County2
- Ingham County2
- Ionia County2
- Isabella County2
- Kalkaska County2
- Kent County2
- Mecosta County2
- Midland County2
- Missaukee County2
- Montcalm County2
- Osceola County2
- Saginaw County2
- Shiawassee County2
- Wexford County2
- Alcona County1
- Allegan County1
- Arenac County1
- Benzie County1
- Berrien County1
- Branch County1
- Cass County1
- Crawford County1
- Genesee County1
- Gladwin County1
- Hillsdale County1
- Huron County1
- Iosco County1
- Jackson County1
- Kalamazoo County1
19 more counties
- Lapeer County1
- Lenawee County1
- Livingston County1
- Macomb County1
- Manistee County1
- Monroe County1
- Oakland County1
- Ogemaw County1
- Oscoda County1
- Ottawa County1
- Roscommon County1
- Saint Clair County1
- Saint Joseph County1
- Sanilac County1
- Tuscola County1
- Van Buren County1
- Washtenaw County1
- Wayne County1
- Grand Traverse County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19982000
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.