Alert archive / Montana / Tornado Warnings in 1999
Tornado Warning 8, NWS Billings, MT
NWS Billings, MT issued this tornado warning at Jul 15, 1999, 4:57 PM MDT for Carbon County, Montana. 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 15, 1999, 4:57 PM MDT (22:57 UTC)
- Expired
- Jul 15, 1999, 5:30 PM MDT
- In force
- 33 min
- Issued by
- NWS Billings, MT
- Area
- Whole counties
County Carbon County, MT
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 15, 5:10 PM MDT | Hail 1.5 | Fromberg, MT | Spotter report of hail as large as ping pong ball size. |
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 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 |
|---|---|---|---|---|
| Jul 14, 6:23 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 62 min |
| Jul 14, 6:49 PM MDT | Flash Flood Warning | BYZ | Rosebud | 2 hr |
| Jul 14, 7:25 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Rosebud | 60 min |
| Jul 15, 4:27 PM MDT | Severe Thunderstorm Warning | BYZ | Carbon, Stillwater | 48 min |
| Jul 15, 5:20 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Carbon | 60 min |
Nearby
Tornado Warnings in Montana, 1999Every tornado warning in 1999Tornadoes 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.