Alert archive / Michigan / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 21, NWS Gaylord, MI
NWS Gaylord, MI issued this severe thunderstorm warning at Jul 8, 2016, 12:34 PM EDT for Montmorency County, Otsego County, Michigan. It was in force for 56 min. 3 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 8, 2016, 12:34 PM EDT (16:34 UTC)
- Expired
- Jul 8, 2016, 1:30 PM EDT
- In force
- 56 min
- Issued by
- NWS Gaylord, MI
- Area
- Storm-based polygon
- Hail
- 2.0 in
- Wind
- 60.0 mph
Counties Montmorency County, MI, Otsego County, MI
The radar
The NCL Michigan radar (KAPX), 34 km from the middle of the area, began a volume at 16:34 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 was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 8, 1:00 PM EDT | HAIL 1.75 | Lewiston, MI | |
| Jul 8, 1:11 PM EDT | HAIL 1 | 2 Nw Atlanta, MI | |
| Jul 8, 1:18 PM EDT | HAIL 1 | Atlanta, MI |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 8, 10:48 AM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
The nearest sounding before it
Alpena, MI (KAPX), launched 12:00Z, 4.6 hours before the alert went out and 149 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
- 79 J/kg
- Mixed-layer CIN
- -115 J/kg
- Mixed-layer LCL
- 925 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 104 m²/s²
- 0-3 km storm-relative helicity
- 133 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.0
The text
As transmitted.
590
WUUS53 KAPX 081634
SVRAPX
MIC119-137-081730-
/O.NEW.KAPX.SV.W.0021.160708T1634Z-160708T1730Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GAYLORD MI
1234 PM EDT FRI JUL 8 2016
THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
MONTMORENCY COUNTY IN NORTHERN MICHIGAN...
SOUTHEASTERN OTSEGO COUNTY IN NORTHERN MICHIGAN...
* UNTIL 130 PM EDT
* AT 1233 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED OVER CHESTER
TOWNSHIP...OR 7 MILES NORTHWEST OF LEWISTON...MOVING EAST AT 40
MPH.
HAZARD...TWO INCH HAIL AND 60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
DAMAGE TO ROOFS...SIDING...WINDOWS...AND VEHICLES. EXPECT
WIND DAMAGE TO ROOFS...SIDING...AND TREES.
* LOCATIONS IMPACTED INCLUDE...
LEWISTON...ATLANTA...GRASS LAKE...HILLMAN...BRILEY TOWNSHIP...
HETHERTON...LOCKWOOD LAKE...LOUD TOWNSHIP...
CHESTER TOWNSHIP AND JOHANNESBURG.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PREPARE IMMEDIATELY FOR LARGE HAIL AND DAMAGING WINDS. PEOPLE OUTSIDE
SHOULD MOVE IMMEDIATELY TO SHELTER INSIDE A STRONG BUILDING. STAY
AWAY FROM WINDOWS.
&&
LAT...LON 4486 8458 4503 8452 4519 8389 4486 8390
TIME...MOT...LOC 1633Z 253DEG 36KT 4493 8447
HAIL...2.00IN
WIND...60MPH
$$
AJS1 follow-up statement
244
WWUS53 KAPX 081701
SVSAPX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GAYLORD MI
101 PM EDT FRI JUL 8 2016
MIC137-081710-
/O.CAN.KAPX.SV.W.0021.000000T0000Z-160708T1730Z/
OTSEGO MI-
101 PM EDT FRI JUL 8 2016
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN OTSEGO COUNTY IS
CANCELLED...
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF
THE WARNED AREA. THEREFORE...THE WARNING HAS BEEN CANCELLED.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 600 PM EDT FOR
NORTHERN MICHIGAN.
LAT...LON 4486 8390 4486 8433 4487 8437 4507 8437
4519 8389
TIME...MOT...LOC 1700Z 260DEG 34KT 4494 8419
$$
MIC119-081730-
/O.CON.KAPX.SV.W.0021.000000T0000Z-160708T1730Z/
MONTMORENCY MI-
101 PM EDT FRI JUL 8 2016
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM EDT
FOR MONTMORENCY COUNTY...
AT 100 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR LOUD
TOWNSHIP... OR NEAR ATLANTA...MOVING EAST AT 40 MPH.
HAZARD...TWO INCH HAIL AND 60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
DAMAGE TO ROOFS...SIDING...WINDOWS...AND VEHICLES. EXPECT
WIND DAMAGE TO ROOFS...SIDING...AND TREES.
LOCATIONS IMPACTED INCLUDE...
LEWISTON...ATLANTA...GRASS LAKE...HILLMAN...BRILEY TOWNSHIP...
HETHERTON...LOCKWOOD LAKE AND LOUD TOWNSHIP.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PREPARE IMMEDIATELY FOR LARGE HAIL AND DAMAGING WINDS. PEOPLE OUTSIDE
SHOULD MOVE TO A SHELTER...INSIDE A STRONG BUILDING AND AWAY FROM
WINDOWS.
&&
LAT...LON 4486 8390 4486 8433 4487 8437 4507 8437
4519 8389
TIME...MOT...LOC 1700Z 260DEG 34KT 4494 8419
HAIL...2.00IN
WIND...60MPH
$$
ADAMThe office that day
Everything else NWS Gaylord, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 8, 8:31 AM EDT | Special Marine Warning | APX | 59 min | |
| Jul 8, 9:36 AM EDT | Special Marine Warning | APX | 84 min | |
| Jul 8, 10:16 AM EDT | Special Marine Warning | APX | 89 min | |
| Jul 8, 10:33 AM EDT | Severe Thunderstorm Warning | APX | Leelanau | 72 min |
| Jul 8, 10:53 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Grand Traverse, Kalkaska, Otsego | 67 min |
| Jul 8, 11:24 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Crawford, Kalkaska, Otsego | 66 min |
| Jul 8, 11:29 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Emmet, Grand Traverse, Leelanau | 61 min |
| Jul 8, 11:30 AM EDT | Special Marine Warning | APX | 30 min | |
| Jul 8, 11:34 AM EDT | Severe Thunderstorm Warning | APX | Chippewa, Mackinac | 56 min |
| Jul 8, 11:54 AM EDT | Special Marine Warning | APX | 66 min | |
| Jul 8, 12:01 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Cheboygan, Otsego | 59 min |
| Jul 8, 12:40 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix | 56 min |
| Jul 8, 12:54 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Kalkaska, Missaukee, Wexford | 47 min |
| Jul 8, 12:54 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Kalkaska, Missaukee, Wexford | 44 min |
| Jul 8, 1:01 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Montmorency, Otsego, Presque Isle | 59 min |
| Jul 8, 1:05 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Otsego | 55 min |
| Jul 8, 1:13 PM EDT | Special Marine Warning | APX | 62 min | |
| Jul 8, 1:22 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan | 23 min |
| Jul 8, 1:28 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena, Montmorency | 62 min |
| Jul 8, 1:31 PM EDT | Severe Thunderstorm Warning | APX | Crawford, Montmorency, Oscoda, Otsego | 59 min |
| Jul 8, 1:33 PM EDT | Special Marine Warning | APX | 117 min | |
| Jul 8, 1:40 PM EDT | Severe Thunderstorm Warning | APX | Missaukee, Roscommon | 65 min |
| Jul 8, 1:59 PM EDT | Severe Thunderstorm Warning | APX | Arenac, Gladwin | 61 min |
| Jul 8, 2:17 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena, Montmorency, Oscoda | 58 min |
| Jul 8, 2:45 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Iosco, Ogemaw, Oscoda | 60 min |
| Jul 8, 3:03 PM EDT | Tornado Warning | APX | Arenac | 27 min |
| Jul 8, 3:06 PM EDT | Severe Thunderstorm Warning | APX | Arenac, Gladwin | 54 min |
| Jul 8, 3:28 PM EDT | Special Marine Warning | APX | 62 min | |
| Jul 8, 5:00 PM EDT | Small Craft Advisory | APX | 24 hr |
Nearby
Severe Thunderstorm Warnings in Michigan, 2016Every severe thunderstorm warning in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.