Alert archive / Indiana / Special Weather Statements in 2017
Special Weather Statement, NWS Northern Indiana
NWS Northern Indiana issued this special weather statement at Oct 7, 2017, 7:47 PM EDT for 4 counties in Indiana; Saint Joseph County, Michigan. It was in force for 28 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
- Oct 7, 2017, 7:47 PM EDT (23:47 UTC)
- Expired
- Oct 7, 2017, 8:15 PM EDT
- In force
- 28 min
- Issued by
- NWS Northern Indiana
Counties Kosciusko County, IN, LaGrange County, IN, Noble County, IN, Whitley County, IN, Saint Joseph County, MI
The radar
The Northern Indiana radar (KIWX), 1 km from the middle of the area, began a volume at 23:50 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
Lincoln, IL (KILX), launched 12:00Z, 11.8 hours before the alert went out and 279 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
- 1098 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 296 m²/s²
- 0-3 km storm-relative helicity
- 338 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 Northern Indiana wrote its last area forecast discussion before this special weather statement went out at Oct 7, 3:52 PM EDT, 3 hours 55 minutes earlier.
Area forecast discussion, Oct 7, 3:52 PM EDT, 3 hours 55 minutes before
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</html>Hazardous weather outlook, Oct 7, 4:56 PM EDT, 2 hours 51 minutes before
Hazardous Weather Outlook...CORRECTED National Weather Service Northern Indiana 456 PM EDT Sat Oct 7 2017 INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004-005- 015-016-024-025-082000- La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke- Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN-White-Cass IN- Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford-Jay-Berrien- Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH-Defiance- Henry-Paulding-Putnam-Van Wert-Allen OH- 456 PM EDT Sat Oct 7 2017 /356 PM CDT Sat Oct 7 2017/ This hazardous weather outlook is for portions of southwest Michigan...northern Indiana and northwest Ohio. .DAY ONE...Tonight Winds are expected to gust up to 40 mph through late evening before tapering off. Rain showers and isolated thunderstorms will move from west to east across the forecast area through around 11 pm EDT. Severe weather is possible, with the main threat being damaging wind gusts. An isolated weak tornado is not out of the question. .DAYS TWO THROUGH SEVEN...Sunday through Friday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter reports would be appreciated tonight. && Stay tuned to NOAA Weather Radio for further details or updates...or check our web site at weather.gov/iwx LMZ043-046-082000- New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 456 PM EDT Sat Oct 7 2017 This hazardous weather outlook is for portions of The Nearshore Waters of Southeastern Lake Michigan. .DAY ONE...Tonight Hazardous conditions for small craft are expected through tonight. Gale gusts are also expected into the early portions of the overnight hours. A band of rain showers and isolated thunderstorms is expected to track across southern Lake Michigan late this afternoon into early this evening. Wind gusts in excess of 40 knots are possible this evening with these showers and isolated storms. .DAYS TWO THROUGH SEVEN...Sunday through Friday Hazardous conditions for small craft may linger into Sunday morning, especially from New Buffalo Michigan to St. Joseph Michigan. && Stay tuned to NOAA Weather Radio for further details or updates...or check our web site at weather.gov/iwx
In the hours before
Special weather statement, Oct 7, 7:08 PM EDT, 39 minutes before
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</html>Special weather statement, Oct 7, 7:23 PM EDT, 24 minutes before
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</html>Special weather statement, Oct 7, 7:47 PM EDT, 0 minutes before
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</html>The office that day
Everything else NWS Northern Indiana issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 7, 4:52 AM EDT | Gale Warning | IWX | 18 hr | |
| Oct 7, 7:08 PM EDT | Special Weather Statement | IWX | Cass, Elkhart, Fulton, Kosciusko, Marshall | 37 min |
| Oct 7, 7:23 PM EDT | Special Weather Statement | IWX | Miami, Wabash | 37 min |
Nearby
Special Weather Statements in Indiana, 2017Special 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.