Alert archive / Montana / Severe Thunderstorm Warnings in 1999
Severe Thunderstorm Warning 13, NWS Billings, MT
NWS Billings, MT issued this severe thunderstorm warning at May 29, 1999, 4:44 PM MDT for Custer County, Fallon County, Montana. It was in force for 46 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
- May 29, 1999, 4:44 PM MDT (22:44 UTC)
- Expired
- May 29, 1999, 5:30 PM MDT
- In force
- 46 min
- Issued by
- NWS Billings, MT
- Area
- Whole counties
Counties Custer County, MT, Fallon County, MT
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| May 29, 5:19 PM MDT | Hail 0.88 | Ismay, MT | Nickel size hail was reported in Ismay. |
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 |
|---|---|---|---|---|
| May 29, 4:57 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 53 min |
| May 29, 5:34 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 46 min |
Nearby
Severe Thunderstorm Warnings in Montana, 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.