Alert archive / Montana / Severe Thunderstorm Warnings in 2001
Severe Thunderstorm Warning 92, NWS Billings, MT
NWS Billings, MT issued this severe thunderstorm warning at Jun 29, 2001, 11:43 PM MDT for Rosebud County, Montana. It was in force for 47 min. 2 reports 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
- Jun 29, 2001, 11:43 PM MDT (05:43 UTC)
- Expired
- Jun 30, 2001, 12:30 AM MDT
- In force
- 47 min
- Issued by
- NWS Billings, MT
- Area
- Whole counties
County Rosebud County, MT
The radar
The Billings radar (KBLX), 151 km from the middle of the area, began a volume at 05:46 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 30, 12:05 AM MDT | Hail 1.75 | Colstrip, MT | Hail covered the ground and drifted. Several broken windows. |
| Jun 30, 12:15 AM MDT | Hail 1.75 | Colstrip, MT | Hail drifted 6-8 inches deep |
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 |
|---|---|---|---|
| Jun 29, 11:00 PM MDT | Severe Thunderstorm 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 Billings, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 29, 11:03 PM MDT | Severe Thunderstorm Warning | BYZ | Treasure | 42 min |
| Jun 29, 11:16 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Powder River | 44 min |
| Jun 29, 11:52 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 53 min |
| Jun 29, 11:59 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 61 min |
| Jun 30, 12:03 AM MDT | Severe Thunderstorm Warning | BYZ | Custer | 57 min |
| Jun 30, 12:23 AM MDT | Severe Thunderstorm Warning | BYZ | Powder River, Rosebud | 67 min |
| Jun 30, 12:41 AM MDT | Tornado Warning | BYZ | Rosebud | 34 min |
| Jun 30, 12:44 AM MDT | Severe Thunderstorm Warning | BYZ | Carter | 61 min |
| Jun 30, 12:57 AM MDT | Flash Flood Warning | BYZ | Rosebud | 2 hr |
| Jun 30, 12:59 AM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 61 min |
| Jun 30, 1:25 AM MDT | Flash Flood Warning | BYZ | Powder River | 2 hr |
| Jun 30, 1:58 AM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 32 min |
| Jun 30, 3:02 AM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 58 min |
Nearby
Severe Thunderstorm Warnings in Montana, 2001Every severe thunderstorm warning in 2001
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; radar from the NEXRAD Level II archive.