Alert archive / Oregon / Severe Thunderstorm Warnings in 2003
Severe Thunderstorm Warning 8, NWS Boise, ID
NWS Boise, ID issued this severe thunderstorm warning at May 29, 2003, 9:14 PM PDT for Baker County, Oregon. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 29, 2003, 9:14 PM PDT (04:14 UTC)
- Expired
- May 29, 2003, 9:45 PM PDT
- In force
- 31 min
- Issued by
- NWS Boise, ID
- Area
- Counties, with a storm outline in the text
County Baker County, OR
The radar
The Pendleton radar (KPDT), 143 km from the middle of the area, began a volume at 04:16 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 forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Boise, ID wrote its last area forecast discussion before this severe thunderstorm warning went out at May 29, 7:47 PM PDT, 1 hour 27 minutes earlier.
Area forecast discussion, May 29, 7:47 PM PDT, 1 hour 27 minutes before
SOUTHWEST IDAHO/SOUTHEAST OREGON AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE BOISE IDAHO 848 PM MDT THU MAY 29 2003 CONVECTIVE DEVELOPMENT GRADUALLY INCREASING FROM THE SOUTH AND SW. MOISTURE HAS ROTATED AROUND FOUR CORNERS UPPER HIGH AND ADVECTED NORTH THROUGH NEVADA WHILE MID LEVEL SW WINDS HAVE BEGUN TO INCREASE AHEAD OF UPPER LOW APPROACHING FROM OFF THE CALIF COAST. SPC ALREADY HAS SEVERE THUNDERSTORM WATCH VALID TIL 06Z IN SCENTRAL OREGON AS FAR EAST AS HARNEY COUNTY...STORMS SO FAR HAVE BEEN LESS THAN SEVERE BUT AS OF 0230Z SEVERAL STRONG STORMS HAVE FORMED IN SERN OREGON AND EWD ALL THE WAY TO TWIN FALLS COUNTY...SO FAR STAYING SOUTH OF THE SNAKE RIVER. WHEN THE UPPER LOW COMES CLOSER FRIDAY AND THE AIR MASS MOISTENS FURTHER...MORE NUMEROUS AND STRONGER THUNDERSTORMS WILL DEVELOP. FRIDAY/S ACTIVITY SHOULD BE STRONGER THAN TODAY/S. ALL THIS IN CURRENT FORECASTS. FOR NOW WILL BE FOCUSING MAINLY ON MONITORING CURRENT THUNDERSTORM ACTIVITY. = L COLIN
Hazardous weather outlook, May 29, 11:18 AM PDT, 9 hours 56 minutes before
IDZ011>016-028>030-ORZ061>064-301200- HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE BOISE IDAHO 530 AM MDT THU MAY 29 2003 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWEST IDAHO AND SOUTHEAST OREGON. .DAY ONE...TODAY THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS LATE THIS AFTERNOON THROUGH TONIGHT. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
The office that day
Everything else NWS Boise, ID issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 30, 8:17 AM PDT | Severe Thunderstorm Warning | BOI | Ada, Elmore, Owyhee | 43 min |
| May 30, 9:03 AM PDT | Severe Thunderstorm Warning | BOI | Ada, Boise, Elmore | 42 min |
| May 30, 9:25 AM PDT | Flash Flood Warning | BOI | Boise | 35 min |
| May 30, 11:33 AM PDT | Severe Thunderstorm Warning | BOI | Owyhee | 42 min |
| May 30, 12:28 PM PDT | Severe Thunderstorm Warning | BOI | Owyhee | 62 min |
| May 30, 1:27 PM PDT | Severe Thunderstorm Warning | BOI | Elmore, Owyhee | 33 min |
Nearby
Severe Thunderstorm Warnings in Oregon, 2003Every severe thunderstorm warning in 2003
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.