Alert archive / Minnesota / Severe Thunderstorm Warnings in 1998
Severe Thunderstorm Warning 210, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 26, 1998, 7:34 PM CDT for Benton County, Sherburne County, Stearns County, Minnesota. It was in force for 66 min. 2 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jun 26, 1998, 7:34 PM CDT (00:34 UTC)
- Expired
- Jun 26, 1998, 8:40 PM CDT
- In force
- 66 min
- Issued by
- NWS Twin Cities, MN
- Area
- Whole counties
Counties Benton County, MN, Sherburne County, MN, Stearns County, MN
The radar
The Minneapolis radar (KMPX), 91 km from the middle of the area, began a volume at 00:36 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 26, 7:40 PM CDT | Hail 1.75 | Kimball, MN | |
| Jun 26, 8:00 PM CDT | Hail 1 | Big Lake, MN |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The nearest sounding before it
Minneapolis, MN (KMPX), launched 00:00Z, 0.6 hours before the alert went out and 90 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
- 1872 J/kg
- Mixed-layer CIN
- -138 J/kg
- Mixed-layer LCL
- 810 m above ground
- 0-6 km bulk shear
- 58 kt
- 0-1 km storm-relative helicity
- 311 m²/s²
- 0-3 km storm-relative helicity
- 469 m²/s²
- Significant tornado parameter
- 3.0
- Supercell composite
- 26.1
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KMSP 270034 RRA
SVRMSP
MNC009-141-145-270140-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
734 PM CDT FRI JUN 26 1998
THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES/CHANHASSEN HAS
ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
BENTON COUNTY IN CENTRAL MINNESOTA
SHERBURNE COUNTY IN CENTRAL MINNESOTA
EASTERN STEARNS COUNTY IN CENTRAL MINNESOTA
* UNTIL 840 PM CDT
* AT 730 PM CDT...DOPPLER RADAR INDICATED A SEVERE STORM WITH LARGE
HAIL AND DAMAGING WINDS NEAR KIMBALL OR 20 MILES SOUTHWEST OF ST
CLOUD. THE STORM WAS MOVING NORTHEAST AT 30 MPH.
* SOME LOCATIONS AFFECTED
ST CLOUD
CLEARWATER
ROCKVILLE
CLEAR LAKE
SAUK RAPIDS
FOLEY
DAMAGING WINDS AND LARGE HAIL ARE LIKELY. GO INSIDE A STURDY
BUILDING AND STAY AWAY FROM WINDOWS.
BAPThe office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 26, 7:24 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Chisago | 51 min |
| Jun 26, 7:38 PM CDT | Severe Thunderstorm Warning | MPX | McLeod, Sibley | 62 min |
| Jun 26, 7:45 PM CDT | Severe Thunderstorm Warning | MPX | Le Sueur, Scott | 60 min |
| Jun 26, 7:49 PM CDT | Severe Thunderstorm Warning | MPX | Wright | 66 min |
| Jun 26, 8:07 PM CDT | Tornado Warning | MPX | McLeod, Sibley | 48 min |
| Jun 26, 8:12 PM CDT | Tornado Warning | MPX | Le Sueur, Rice, Scott | 48 min |
| Jun 26, 8:19 PM CDT | Severe Thunderstorm Warning | MPX | Isanti, Mille Lacs | 66 min |
| Jun 26, 8:25 PM CDT | Severe Thunderstorm Warning | MPX | Washington | 50 min |
| Jun 26, 8:25 PM CDT | Severe Thunderstorm Warning | MPX | Ramsey | 50 min |
| Jun 26, 8:34 PM CDT | Severe Thunderstorm Warning | MPX | Carver, Sibley | 56 min |
| Jun 26, 8:39 PM CDT | Severe Thunderstorm Warning | MPX | Stearns | 66 min |
| Jun 26, 8:50 PM CDT | Severe Thunderstorm Warning | MPX | Dakota, Scott | 65 min |
| Jun 26, 8:51 PM CDT | Tornado Warning | MPX | Rice | 34 min |
| Jun 26, 9:00 PM CDT | Severe Thunderstorm Warning | MPX | Lac qui Parle, Yellow Medicine | 60 min |
| Jun 26, 9:10 PM CDT | Severe Thunderstorm Warning | MPX | Douglas, Pope, Stevens | 60 min |
| Jun 26, 9:10 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Swift | 60 min |
| Jun 26, 9:13 PM CDT | Tornado Warning | MPX | Yellow Medicine | 47 min |
| Jun 26, 9:22 PM CDT | Flash Flood Warning | MPX | Carver, Dakota, Hennepin, Le Sueur, Rice, Scott and 1 more | 3 hr |
| Jun 26, 9:22 PM CDT | Flash Flood Warning | MPX | Ramsey, Washington | 3 hr |
| Jun 26, 9:24 PM CDT | Tornado Warning | MPX | Stearns | 31 min |
| Jun 26, 9:28 PM CDT | Tornado Warning | MPX | Rice | 47 min |
| Jun 26, 9:41 PM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi, Stearns, Todd | 64 min |
| Jun 26, 9:51 PM CDT | Severe Thunderstorm Warning | MPX | Goodhue | 64 min |
| Jun 26, 9:54 PM CDT | Tornado Warning | MPX | Yellow Medicine | 46 min |
| Jun 26, 10:03 PM CDT | Tornado Warning | MPX | Benton, Stearns | 42 min |
| Jun 26, 10:06 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa | 34 min |
| Jun 26, 10:15 PM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville | 60 min |
| Jun 26, 10:15 PM CDT | Severe Thunderstorm Warning | MPX | Meeker | 60 min |
| Jun 26, 10:16 PM CDT | Severe Thunderstorm Warning | MPX | Morrison | 64 min |
| Jun 26, 10:22 PM CDT | Severe Thunderstorm Warning | MPX | Le Sueur, Rice | 53 min |
| Jun 26, 10:28 PM CDT | Flash Flood Warning | MPX | Goodhue | 2 hr |
| Jun 26, 10:39 PM CDT | Severe Thunderstorm Warning | MPX | Sherburne, Wright | 66 min |
| Jun 26, 10:39 PM CDT | Severe Thunderstorm Warning | MPX | Mille Lacs | 66 min |
| Jun 26, 10:54 PM CDT | Severe Thunderstorm Warning | MPX | McLeod, Sibley | 56 min |
| Jun 26, 11:00 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Hennepin | 65 min |
| Jun 26, 11:00 PM CDT | Severe Thunderstorm Warning | MPX | Isanti | 65 min |
| Jun 26, 11:10 PM CDT | Severe Thunderstorm Warning | MPX | Meeker, Renville | 35 min |
| Jun 26, 11:16 PM CDT | Severe Thunderstorm Warning | MPX | Carver | 49 min |
| Jun 26, 11:33 PM CDT | Severe Thunderstorm Warning | MPX | Goodhue | 42 min |
| Jun 26, 11:36 PM CDT | Severe Thunderstorm Warning | MPX | Dakota, Scott | 54 min |
| Jun 26, 11:36 PM CDT | Severe Thunderstorm Warning | MPX | Chisago, Washington | 54 min |
| Jun 26, 11:36 PM CDT | Severe Thunderstorm Warning | MPX | Ramsey | 54 min |
| Jun 26, 11:45 PM CDT | Severe Thunderstorm Warning | MPX | McLeod, Sibley | 30 min |
| Jun 27, 12:17 AM CDT | Severe Thunderstorm Warning | MPX | Goodhue, Le Sueur, Rice | 58 min |
| Jun 27, 12:44 AM CDT | Flash Flood Warning | MPX | Dakota, Goodhue, Rice | 2 hr |
| Jun 27, 12:44 AM CDT | Flash Flood Warning | MPX | Hennepin, Le Sueur, Scott | 2 hr |
| Jun 27, 12:44 AM CDT | Flash Flood Warning | MPX | Ramsey, Washington | 2 hr |
| Jun 27, 4:10 PM CDT | Severe Thunderstorm Warning | MPX | Martin | 50 min |
| Jun 27, 4:31 PM CDT | Severe Thunderstorm Warning | MPX | Blue Earth, Watonwan | 59 min |
| Jun 27, 4:31 PM CDT | Severe Thunderstorm Warning | MPX | Faribault | 59 min |
| Jun 27, 4:48 PM CDT | Severe Thunderstorm Warning | MPX | Brown, Redwood | 62 min |
| Jun 27, 5:00 PM CDT | Severe Thunderstorm Warning | MPX | Martin | 65 min |
| Jun 27, 5:30 PM CDT | Severe Thunderstorm Warning | MPX | Blue Earth, Faribault | 65 min |
| Jun 27, 5:36 PM CDT | Tornado Warning | MPX | Faribault, Martin | 34 min |
| Jun 27, 5:50 PM CDT | Severe Thunderstorm Warning | MPX | Carver, Scott, Sibley | 65 min |
| Jun 27, 5:56 PM CDT | Severe Thunderstorm Warning | MPX | Freeborn, Steele, Waseca | 64 min |
| Jun 27, 6:01 PM CDT | Tornado Warning | MPX | Faribault, Freeborn, Waseca | 34 min |
| Jun 27, 6:07 PM CDT | Tornado Warning | MPX | Nicollet, Sibley | 48 min |
| Jun 27, 6:17 PM CDT | Tornado Warning | MPX | Le Sueur | 48 min |
| Jun 27, 6:22 PM CDT | Tornado Warning | MPX | Freeborn | 33 min |
| Jun 27, 6:26 PM CDT | Tornado Warning | MPX | Dakota, Rice | 54 min |
| Jun 27, 6:46 PM CDT | Tornado Warning | MPX | Steele | 29 min |
| Jun 27, 6:57 PM CDT | Tornado Warning | MPX | Freeborn | 33 min |
Nearby
Severe Thunderstorm Warnings in Minnesota, 1998Every severe thunderstorm warning in 1998
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.