Storm Events Database

Event Details:

Event Tornado
-- Scale EF0
-- Length 0.09 Miles
-- Width 50 Yards
State NEBRASKA
County/Area ADAMS
WFO GID
Report Source NWS Storm Survey
NCEI Data Source CSV
Begin Date 2016-05-23 13:37 CST-6
Begin Location 4NW (HSI)HASTINGS ARPT
Begin Lat/Lon 40.6384/-98.4881
End Date 2016-05-23 13:40 CST-6
End Location 4NW (HSI)HASTINGS ARPT
End Lat/Lon 40.6397/-98.4881
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 0.00K
Crop Damage 0.00K
Episode Narrative Several storms produced severe hail on this Monday late in the afternoon and into the early evening. Between noon and 1 p.m. CST, scattered showers developed over Webster and Adams Counties. There were a few embedded rumbles of thunder. These showers expanded and lifted northeast into Hall, Hamilton, and Merrick Counties. A brief non-supercell tornado touched down near Juniata, in Adams County, around 1:40 p.m. CST. This tornado occurred in the absence of any lightning and rain, although there was a shower off to the east. By 4 p.m. CST, a couple of the showers strengthened into thunderstorms. Scattered thunderstorms actually started increasing in coverage after 6 p.m. CST as an approaching shortwave trough began influencing the region. Several storms produced at least quarter size hail over Clay, Hall, Hamilton, and Webster Counties. Larger hail did occur, with tennis ball size being the largest, reported near Giltner, in southwestern Hamilton County. Car windows were broken. Between 6:30 p.m. and 8:30 p.m. CST, storms formed into a southwest-northeast oriented line across Hall and Hamilton Counties, resulting in cell-training. This resulted in rainfall totals exceeding 2 inches over Grand Island, including 2.72 inches on the northeast side of the city. Some urban flash flooding occurred, with roads being closed due to flooded underpasses. Manhole covers were also removed in some locations. The thunderstorm activity had moved east and south of south central Nebraska by 11 p.m. CST.
A north-northeast to south-southwest oriented quasi-stationary front extended from the eastern Dakota's through western Kansas into New Mexico. A lee-side low was near Colorado Springs. In the upper levels broad southwest flow was over much of the United States, with a ridge over the Great Lakes, and an elongated trough from Hudson Bay to central California. A weak shortwave trough was passing over the Central Plains. When the first storms initiated, late in the afternoon, temperatures were in the middle 70s, with dewpoints in the lower 60s. MLCAPE was between 1500 and 2000 J/kg. Effective deep layer shear was 40 to 45 knots. This environment was more than supportive of organized, persistent storms.
Event Narrative A weak, non-supercell tornado occurred a few miles north of Juniata. A damage survey revealed no visible damage as the tornado moved across a field in a rural area. Several individuals in the area took pictures and videos of the tornado and this evidence was used to confirm the tornado.


    

Event Map:

Note: The tornado track is approximate based on the beginning (B) and ending (E) locations. The actual tornado path may differ from a straight line.
Measure
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All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 0 1.190M 675.00K
(HSI)HASTINGS ARPT ADAMS CO. NE 05/23/2016 13:37 CST-6 Tornado EF0 0 0 0.00K 0.00K
GILTNER HAMILTON CO. NE 05/23/2016 16:34 CST-6 Hail 2.50 in. 0 0 1.000M 500.00K
HARVARD CLAY CO. NE 05/23/2016 16:48 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
PHILLIPS HAMILTON CO. NE 05/23/2016 16:48 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
INLAND CLAY CO. NE 05/23/2016 17:01 CST-6 Hail 0.75 in. 0 0 0.00K 0.00K
MARQUETTE HAMILTON CO. NE 05/23/2016 17:07 CST-6 Hail 1.75 in. 0 0 15.00K 175.00K
ALDA HALL CO. NE 05/23/2016 18:38 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
GRAND IS HALL CO. NE 05/23/2016 18:57 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
(GRI)GRAND IS RGNL A HALL CO. NE 05/23/2016 19:15 CST-6 Hail 1.75 in. 0 0 150.00K 0.00K
GRAND IS HALL CO. NE 05/23/2016 19:15 CST-6 Flash Flood 0 0 25.00K 0.00K
RED CLOUD WEBSTER CO. NE 05/23/2016 20:20 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
AURORA HAMILTON CO. NE 05/23/2016 20:25 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
Totals: 0 0 1.190M 675.00K