Alert archive / Michigan / Special Weather Statements in 2017
Special Weather Statement, NWS Gaylord, MI
NWS Gaylord, MI issued this special weather statement at Jun 24, 2017, 2:45 PM EDT for Roscommon County, Michigan. It was in force for 30 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 24, 2017, 2:45 PM EDT (18:45 UTC)
- Expired
- Jun 24, 2017, 3:15 PM EDT
- In force
- 30 min
- Issued by
- NWS Gaylord, MI
County Roscommon County, MI
The radar
The NCL Michigan radar (KAPX), 47 km from the middle of the area, began a volume at 18:44 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, 6.8 hours before the alert went out and 206 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1037 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- 98 m²/s²
- 0-3 km storm-relative helicity
- 109 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Gaylord, MI wrote its last area forecast discussion before this special weather statement went out at Jun 24, 1:35 PM EDT, 1 hour 10 minutes earlier.
Area forecast discussion, Jun 24, 1:35 PM EDT, 1 hour 10 minutes before
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</html>Hazardous weather outlook, Jun 24, 2:00 PM EDT, 45 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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The site you requested is temporarily down for maintenance or an unexpected outage.
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</html>In the hours before
Special weather statement, Jun 24, 2:45 PM EDT, 0 minutes before
Special Weather Statement National Weather Service Gaylord MI 245 PM EDT SAT JUN 24 2017 MIZ027-028-033-034-241915- Roscommon-Kalkaska-Missaukee-Crawford- 245 PM EDT SAT JUN 24 2017 ...A STRONG THUNDERSTORM WILL AFFECT SOUTHWESTERN CRAWFORD... SOUTHEASTERN KALKASKA...NORTHWESTERN ROSCOMMON AND NORTHEASTERN MISSAUKEE COUNTIES... At 245 PM EDT, a strong thunderstorm was located near Moorestown, or 15 miles southwest of Grayling, moving east at 25 mph. Half inch hail is possible with this storm. Locations impacted include... Roscommon, Roscommon County Airport, Higgins Lake, Moorestown, North Higgins Lake, South Higgins Lake and Stittsville. LAT...LON 4446 8510 4463 8505 4461 8456 4434 8463 TIME...MOT...LOC 1845Z 281DEG 22KT 4453 8498 ADAM
The office that day
Everything else NWS Gaylord, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 24, 3:33 PM EDT | Special Weather Statement | APX | Gladwin | 27 min |
| Jun 24, 5:50 PM EDT | Special Weather Statement | APX | Iosco | 25 min |
| Jun 24, 6:05 PM EDT | Severe Thunderstorm Warning | APX | Iosco | 40 min |
| Jun 24, 6:13 PM EDT | Special Marine Warning | APX | 62 min |
Nearby
Special Weather Statements in Michigan, 2017Every special weather statement in 2017
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.