Alert archive / Michigan / Severe Thunderstorm Warnings in 2005
Severe Thunderstorm Warning 21, NWS Gaylord, MI
NWS Gaylord, MI issued this severe thunderstorm warning at Jun 10, 2005, 2:38 PM EDT for Roscommon County, Michigan. It was in force for 41 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 10, 2005, 2:38 PM EDT (18:38 UTC)
- Expired
- Jun 10, 2005, 3:19 PM EDT
- In force
- 41 min
- Issued by
- NWS Gaylord, MI
- Area
- Counties, with a storm outline in the text
County Roscommon County, MI
The radar
The NCL Michigan radar (KAPX), 53 km from the middle of the area, began a volume at 18:40 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.
The nearest sounding before it
Alpena, MI (KAPX), launched 12:00Z, 6.6 hours before the alert went out and 197 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 439 J/kg
- Mixed-layer CIN
- -71 J/kg
- Mixed-layer LCL
- 943 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 85 m²/s²
- 0-3 km storm-relative helicity
- 127 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.9
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS53 KAPX 101839 SVRAPX MIC143-101945- /O.NEW.KAPX.SV.W.0021.050610T1838Z-050610T1945Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE GAYLORD MI 238 PM EDT FRI JUN 10 2005 THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... ROSCOMMON COUNTY IN NORTHERN LOWER MICHIGAN * UNTIL 345 PM EDT * AT 235 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR HIGGINS LAKE...OR ABOUT 7 MILES NORTH OF HOUGHTON LAKE...MOVING NORTHEAST AT 15 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... 6 MILES NORTHWEST OF ROSCOMMON COUNTY AIRPORT AROUND 245 PM EDT... HIGGINS LAKE AROUND 250 PM EDT... SOUTH HIGGINS LAKE STATE PARK AND NORTH HIGGINS LAKE PARK AROUND 255 PM EDT... ROSCOMMON AROUND 315 PM EDT... SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS AND LARGE HAIL. ALL THUNDERSTORMS PRODUCE DEADLY LIGHTNING. REMAIN INDOORS AWAY FROM WINDOWS UNTIL THIS STORM HAS PASSED. IF CAUGHT OUTDOORS...STAY AWAY FROM TALL OBJECTS AND MOVE TO A PLACE OF SHELTER. LAT...LON 4445 8484 4427 8485 4449 8440 4451 8474 $$
2 follow-up statements
000 WWUS34 KAPX 101854 SVSAPX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE GAYLORD MI 254 PM EDT FRI JUN 10 2005 MIC143-101945- /O.CON.KAPX.SV.W.0021.000000T0000Z-050610T1945Z/ ROSCOMMON MI- 254 PM EDT FRI JUN 10 2005 ...A SEVERE THUNDERSTORM WARNING CONTINUES UNTIL 345 PM EDT FOR ROSCOMMON COUNTY... AT 253 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR SOUTH HIGGINS LAKE STATE PARK...OR ABOUT 6 MILES SOUTHWEST OF ROSCOMMON...MOVING NORTHEAST AT 10 MPH. THE SEVERE THUNDERSTORM WILL BE NEAR... ROSCOMMON AROUND 320 PM EDT... SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS AND LARGE HAIL. ALL THUNDERSTORMS PRODUCE DEADLY LIGHTNING. REMAIN INDOORS AWAY FROM WINDOWS UNTIL THIS STORM HAS PASSED. IF CAUGHT OUTDOORS...STAY AWAY FROM TALL OBJECTS AND MOVE TO A PLACE OF SHELTER. LAT...LON 4445 8484 4427 8485 4449 8440 4451 8474 $$
000 WWUS34 KAPX 101919 SVSAPX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE GAYLORD MI 319 PM EDT FRI JUN 10 2005 MIC143-101929- /O.CAN.KAPX.SV.W.0021.000000T0000Z-050610T1945Z/ ROSCOMMON MI- 319 PM EDT FRI JUN 10 2005 ...THE SEVERE THUNDERSTORM WARNING FOR ROSCOMMON COUNTY IS CANCELLED... AT 319 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT THE STORM WHICH PROMPTED THE SEVERE THUNDERSTORM WARNING HAS WEAKENED. THE WARNING HAS THEREFORE BEEN CANCELLED. LAT...LON 4445 8484 4427 8485 4449 8440 4451 8474 $$
The office that day
Everything else NWS Gaylord, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 9, 8:04 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 42 min |
| Jun 10, 2:20 PM EDT | Severe Thunderstorm Warning | APX | Missaukee | 16 min |
| Jun 10, 5:00 PM EDT | Flash Flood Warning | APX | Arenac | 60 min |
| Jun 10, 5:00 PM EDT | Flash Flood Warning | APX | Arenac | 3 hr |
| Jun 10, 7:14 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan | 54 min |
Nearby
Severe Thunderstorm Warnings in Michigan, 2005Every severe thunderstorm warning in 2005
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.