Alert archive / Nebraska / Severe Thunderstorm Warnings in 2018

Severe Thunderstorm Warning 148, NWS Omaha, NE

June 18, 2018Boone County, Madison County, Platte County, Nebraska

NWS Omaha, NE issued this severe thunderstorm warning at Jun 18, 2018, 4:11 PM CDT for Boone County, Madison County, Platte County, Nebraska. It was in force for 13 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 18, 2018, 4:11 PM CDT (21:11 UTC)
Expired
Jun 18, 2018, 4:24 PM CDT
In force
13 min
Issued by
NWS Omaha, NE
Area
Storm-based polygon
Hail
1.0 in
Wind
50.0 mph

Counties Boone County, NE, Madison County, NE, Platte County, NE

The radar

The Omaha radar (KOAX), 122 km from the middle of the area, began a volume at 21:10 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 18, 3:05 PM CDTSevere Thunderstorm WatchSPC6 hr

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Omaha, NE wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 17, 6:18 PM CDT, 21 hours 53 minutes earlier.

Area forecast discussion, Jun 17, 6:18 PM CDT, 21 hours 53 minutes before
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Hazardous weather outlook, Jun 17, 4:52 PM CDT, 23 hours 19 minutes before
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
452 PM CDT Sun Jun 17 2018

IAZ043-055-056-069-079-080-090-091-NEZ015-034-044-045-051>053-
065>068-078-088>093-181200-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-
Page-Thurston-Burt-Dodge-Washington-Saunders-Douglas-Sarpy-Seward-
Lancaster-Cass-Otoe-Saline-Jefferson-Gage-Johnson-Nemaha-Pawnee-
Richardson-
452 PM CDT Sun Jun 17 2018

This Hazardous Weather Outlook is for portions of southwest
Iowa...west central Iowa...east central Nebraska...northeast
Nebraska and southeast Nebraska.

.DAY ONE...Tonight and Monday

A heat advisory is in effect until 7 PM. Temperatures should
gradually cool off this evening.

There is a chance of thunderstorms this evening and tonight, with
isolated to scattered coverage. Locally heavy rainfall is
possible, mainly across northeast Nebraska. A few storms could be
strong with small hail and gusty winds.

There is a a marginal risk of severe storms over portions of
eastern Nebraska and southwest Iowa Monday.

.DAYS TWO THROUGH SEVEN...Monday night through Sunday

Thunderstorm chances will remain in the forecast through the week
and into next weekend.

.SPOTTER INFORMATION STATEMENT...

Storm spotter activation is not expected tonight and will probably
not be needed Monday.

NEZ011-012-016>018-030>033-042-043-050-181200-
Knox-Cedar-Antelope-Pierce-Wayne-Boone-Madison-Stanton-Cuming-
Platte-Colfax-Butler-
452 PM CDT Sun Jun 17 2018

This Hazardous Weather Outlook is for portions of east central
Nebraska and northeast Nebraska.

.DAY ONE...Tonight and Monday

Scattered thunderstorms will be possible across the area through
tonight. A few storms may approach severe limits with large hail
and damaging winds possible. Locally heavy could also occur.

There is a a marginal risk of severe storms over portions of
eastern Nebraska and southwest Iowa Monday.

.DAYS TWO THROUGH SEVEN...Monday night through Sunday

Thunderstorm chances will remain in the forecast through the week
and into next weekend.

.SPOTTER INFORMATION STATEMENT...

Storm spotter activation is not expected tonight and will probably
not be needed Monday.

The office that day

Everything else NWS Omaha, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 17, 7:05 PM CDTSevere Thunderstorm WarningOAXKnox40 min
Jun 17, 7:39 PM CDTSevere Thunderstorm WarningOAXKnox51 min
Jun 17, 7:41 PM CDTSpecial Weather StatementOAXCedar34 min
Jun 17, 8:20 PM CDTSevere Thunderstorm WarningOAXCedar, Knox55 min
Jun 17, 8:56 PM CDTTornado WarningOAXCedar19 min
Jun 18, 2:19 PM CDTSpecial Weather StatementOAXSaunders26 min
Jun 18, 2:53 PM CDTSpecial Weather StatementOAXDouglas, Washington37 min
Jun 18, 3:06 PM CDTSevere Thunderstorm WarningOAXDouglas, Washington24 min
Jun 18, 3:23 PM CDTSevere Thunderstorm WarningOAXDouglas, Washington37 min
Jun 18, 3:28 PM CDTFlash Flood WatchOAXBurt, Butler, Colfax, Cuming, Dodge, Douglas and 5 more13 hr
Jun 18, 3:30 PM CDTSevere Thunderstorm WarningOAXBurt, Cuming, Thurston13 min
Jun 18, 3:42 PM CDTSevere Thunderstorm WarningOAXBoone, Madison, Platte33 min
Jun 18, 4:26 PM CDTSpecial Weather StatementOAXGage34 min
Jun 18, 4:54 PM CDTSpecial Weather StatementOAXLancaster36 min
Jun 18, 4:54 PM CDTSevere Thunderstorm WarningOAXGage, Pawnee41 min
Jun 18, 5:05 PM CDTSevere Thunderstorm WarningOAXMadison, Stanton25 min
Jun 18, 5:19 PM CDTSpecial Weather StatementOAXSaunders26 min
Jun 18, 5:26 PM CDTSevere Thunderstorm WarningOAXStanton34 min
Jun 18, 5:31 PM CDTTornado WarningOAXStanton29 min
Jun 18, 5:41 PM CDTSpecial Weather StatementOAXDouglas34 min
Jun 18, 5:44 PM CDTSevere Thunderstorm WarningOAXCuming, Stanton31 min
Jun 18, 6:08 PM CDTAreal Flood AdvisoryOAXDouglas, Washington3 hr
Jun 18, 6:09 PM CDTSevere Thunderstorm WarningOAXCuming, Thurston, Wayne36 min
Jun 18, 6:34 PM CDTSevere Thunderstorm WarningOAXBurt, Thurston26 min
Jun 18, 6:48 PM CDTTornado WarningOAXBurt, Thurston27 min
Jun 18, 3:56 PM CDTSevere Thunderstorm WarningOAXHarrison, Pottawattamie, Shelby16 min
Jun 18, 5:07 PM CDTSpecial Weather StatementOAXMills23 min
Jun 18, 5:32 PM CDTAreal Flood AdvisoryOAXMills, Pottawattamie3 hr
Jun 18, 5:38 PM CDTSpecial Weather StatementOAXPottawattamie52 min
Jun 18, 6:34 PM CDTAreal Flood AdvisoryOAXHarrison3 hr
Jun 18, 6:47 PM CDTSevere Thunderstorm WarningOAXHarrison, Pottawattamie, Shelby43 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 2018Every severe thunderstorm warning in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.