Alert archive / Minnesota / Severe Thunderstorm Warnings in 1999
Severe Thunderstorm Warning 185, NWS Grand Forks, ND
NWS Grand Forks, ND issued this severe thunderstorm warning at Jul 25, 1999, 12:32 PM CDT for Marshall County, Minnesota. It was in force for 33 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jul 25, 1999, 12:32 PM CDT (17:32 UTC)
- Expired
- Jul 25, 1999, 1:05 PM CDT
- In force
- 33 min
- Issued by
- NWS Grand Forks, ND
- Area
- Whole counties
County Marshall County, MN
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 25, 12:35 PM CDT | Hail 0.75 | Grygla, MN |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 25, 11:00 AM CDT | Tornado Watch | SPC | 5 hr |
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
The office that day
Everything else NWS Grand Forks, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 25, 9:55 AM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 35 min |
| Jul 25, 10:31 AM CDT | Severe Thunderstorm Warning | FGF | Barnes | 34 min |
| Jul 25, 10:37 AM CDT | Severe Thunderstorm Warning | FGF | Walsh | 33 min |
| Jul 25, 12:09 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 26 min |
| Jul 25, 12:23 PM CDT | Tornado Warning | FGF | Cass | 32 min |
| Jul 25, 12:37 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 33 min |
| Jul 25, 12:48 PM CDT | Tornado Warning | FGF | Cass | 32 min |
| Jul 25, 12:55 PM CDT | Severe Thunderstorm Warning | FGF | Ransom | 35 min |
| Jul 25, 1:31 PM CDT | Severe Thunderstorm Warning | FGF | Ransom | 34 min |
| Jul 25, 11:31 AM CDT | Severe Thunderstorm Warning | FGF | Marshall | 29 min |
| Jul 25, 11:52 AM CDT | Severe Thunderstorm Warning | FGF | Roseau | 33 min |
| Jul 25, 11:59 AM CDT | Severe Thunderstorm Warning | FGF | Marshall | 36 min |
| Jul 25, 12:26 PM CDT | Severe Thunderstorm Warning | FGF | Pennington | 34 min |
| Jul 25, 12:44 PM CDT | Severe Thunderstorm Warning | FGF | Polk | 36 min |
| Jul 25, 1:09 PM CDT | Tornado Warning | FGF | Clay | 36 min |
| Jul 25, 1:18 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Mahnomen, Norman | 32 min |
| Jul 25, 1:52 PM CDT | Tornado Warning | FGF | Mahnomen | 33 min |
| Jul 25, 1:59 PM CDT | Severe Thunderstorm Warning | FGF | Clay | 36 min |
| Jul 25, 2:11 PM CDT | Severe Thunderstorm Warning | FGF | Becker | 34 min |
| Jul 25, 2:41 PM CDT | Tornado Warning | FGF | Becker | 34 min |
| Jul 25, 2:54 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami | 36 min |
| Jul 25, 3:11 PM CDT | Severe Thunderstorm Warning | FGF | Clearwater | 34 min |
Nearby
Severe Thunderstorm Warnings in Minnesota, 1999Every severe thunderstorm warning in 1999
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data.