Alert archive / Minnesota / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 65, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 30, 2019, 10:07 AM CDT for Mille Lacs County, Morrison County, Minnesota. It was in force for 23 min. 1 report 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
- Jun 30, 2019, 10:07 AM CDT (15:07 UTC)
- Expired
- Jun 30, 2019, 10:30 AM CDT
- In force
- 23 min
- Issued by
- NWS Twin Cities, MN
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Mille Lacs County, MN, Morrison County, MN
The radar
The Minneapolis radar (KMPX), 141 km from the middle of the area, began a volume at 15:09 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 |
|---|---|---|---|
| Jun 30, 10:20 AM CDT | TSTM WND DMG | Vineland, MN | TREES DOWN OVER THE ROAD. DELAYED REPORT, TIME ESTIMATED. |
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 |
|---|---|---|---|
| Jun 30, 5:11 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 3.1 hours before the alert went out and 140 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
- 3310 J/kg
- Mixed-layer CIN
- -140 J/kg
- Mixed-layer LCL
- 1422 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 162 m²/s²
- 0-3 km storm-relative helicity
- 201 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 1.5
The text
As transmitted.
585
WUUS53 KMPX 301507
SVRMPX
MNC095-097-301530-
/O.NEW.KMPX.SV.W.0065.190630T1507Z-190630T1530Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
1007 AM CDT Sun Jun 30 2019
The National Weather Service in The Twin Cities has issued a
* Severe Thunderstorm Warning for...
Northern Mille Lacs County in east central Minnesota...
Southeastern Morrison County in central Minnesota...
* Until 1030 AM CDT.
* At 1006 AM CDT, a severe thunderstorm was located over Lastrup, or
17 miles east of Little Falls, moving southeast at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Trained weather spotters.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Mille Lacs Lake, Pierz, Onamia, Isle, Wahkon, Lastrup, Vineland,
Morrill, Buckman, Harding, Genola and Hillman.
This includes U.S. Highway 169 between mile markers 205 and 228.
This includes Grand Casino Mille Lacs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4625 9344 4604 9343 4582 9397 4582 9409
4602 9422 4614 9402 4616 9395 4616 9381
4622 9380 4623 9376
TIME...MOT...LOC 1506Z 295DEG 28KT 4602 9400
HAIL...1.00IN
WIND...60MPH
$$
CTGThe office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 30, 4:51 AM CDT | Severe Thunderstorm Warning | MPX | Kanabec, Mille Lacs | 54 min |
| Jun 30, 5:44 AM CDT | Special Weather Statement | MPX | Chisago, Isanti | 31 min |
| Jun 30, 8:04 AM CDT | Special Weather Statement | MPX | Carver, Le Sueur, McLeod, Rice, Scott, Sibley | 26 min |
| Jun 30, 9:04 AM CDT | Special Weather Statement | MPX | Todd | 26 min |
| Jun 30, 9:13 AM CDT | Special Weather Statement | MPX | Stevens | 32 min |
| Jun 30, 9:35 AM CDT | Special Weather Statement | MPX | Todd | 25 min |
| Jun 30, 9:37 AM CDT | Special Weather Statement | MPX | Pope | 23 min |
| Jun 30, 9:48 AM CDT | Special Weather Statement | MPX | Pope | 27 min |
| Jun 30, 9:55 AM CDT | Special Weather Statement | MPX | Morrison | 35 min |
| Jun 30, 10:00 AM CDT | Special Weather Statement | MPX | Mille Lacs | 45 min |
| Jun 30, 10:10 AM CDT | Special Weather Statement | MPX | Pope | 50 min |
| Jun 30, 10:14 AM CDT | Severe Thunderstorm Warning | MPX | Kanabec | 31 min |
| Jun 30, 10:23 AM CDT | Severe Thunderstorm Warning | MPX | Benton, Isanti, Kanabec, Mille Lacs, Morrison | 37 min |
| Jun 30, 10:33 AM CDT | Special Weather Statement | MPX | Benton | 57 min |
| Jun 30, 10:46 AM CDT | Special Weather Statement | MPX | Kanabec | 29 min |
| Jun 30, 10:48 AM CDT | Special Weather Statement | MPX | Stearns | 57 min |
| Jun 30, 10:55 AM CDT | Special Weather Statement | MPX | Chisago, Isanti, Kanabec, Mille Lacs | 50 min |
| Jun 30, 11:10 AM CDT | Special Weather Statement | MPX | Meeker, Sherburne, Wright | 50 min |
| Jun 30, 11:25 AM CDT | Severe Thunderstorm Warning | MPX | Meeker, Stearns, Wright | 35 min |
| Jun 30, 11:47 AM CDT | Special Weather Statement | MPX | Chisago, Isanti | 43 min |
| Jun 30, 11:57 AM CDT | Special Weather Statement | MPX | Hennepin | 33 min |
| Jun 30, 12:29 PM CDT | Special Weather Statement | MPX | Hennepin, Ramsey | 31 min |
| Jun 30, 12:50 PM CDT | Special Weather Statement | MPX | Hennepin | 25 min |
| Jun 30, 1:04 PM CDT | Special Weather Statement | MPX | Ramsey | 26 min |
| Jun 30, 2:11 PM CDT | Special Weather Statement | MPX | Steele | 34 min |
| Jun 30, 2:18 PM CDT | Severe Thunderstorm Warning | MPX | Steele, Waseca | 37 min |
| Jun 30, 2:41 PM CDT | Tornado Warning | MPX | Freeborn, Waseca | 34 min |
| Jun 30, 3:10 PM CDT | Tornado Warning | MPX | Freeborn | 15 min |
Nearby
Severe Thunderstorm Warnings in Minnesota, 2019Every severe thunderstorm warning in 2019
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.