Alert archive / Nebraska / Severe Thunderstorm Warnings in 2003
Severe Thunderstorm Warning 21, NWS Hastings, NE
NWS Hastings, NE issued this severe thunderstorm warning at Apr 29, 2003, 7:13 PM CDT for Nance County, Nebraska. It was in force for 47 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
- Apr 29, 2003, 7:13 PM CDT (00:13 UTC)
- Expired
- Apr 29, 2003, 8:00 PM CDT
- In force
- 47 min
- Issued by
- NWS Hastings, NE
- Area
- Counties, with a storm outline in the text
County Nance County, NE
The radar
The Grand Island radar (KUEX), 130 km from the middle of the area, began a volume at 00:13 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
Omaha, NE (KOAX), launched 00:00Z, 0.2 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 905 m above ground
- 0-6 km bulk shear
- 56 kt
- 0-1 km storm-relative helicity
- 245 m²/s²
- 0-3 km storm-relative helicity
- 339 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
The text
As transmitted, in the capitals the NWS used until 2016.
450 WUUS53 KGID 300013 SVRGID NEC125-300100- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE HASTINGS NE 713 PM CDT TUE APR 29 2003 THE NATIONAL WEATHER SERVICE IN HASTINGS HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NANCE COUNTY IN CENTRAL NEBRASKA * UNTIL 800 PM CDT * AT 708 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 11 MILES WEST OF FULLERTON...OR ABOUT 29 MILES NORTH OF GRAND ISLAND...MOVING NORTHEAST AT 25 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... FULLERTON AT 735 PM CDT BELGRADE AT 740 PM CDT PEOPLE IN NANCE COUNTY SHOULD SEEK SHELTER IN A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS. THE PRIMARY SEVERE WEATHER THREAT IS LARGE HAIL THE SIZE OF PENNIES. LAT...LON 4134 9828 4126 9811 4157 9762 4175 9789 $$ NNNN 09
The office that day
Everything else NWS Hastings, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 29, 7:57 PM CDT | Severe Thunderstorm Warning | GID | Nance | 48 min |
| Apr 29, 8:11 PM CDT | Severe Thunderstorm Warning | GID | Franklin, Webster | 64 min |
| Apr 29, 8:39 PM CDT | Tornado Warning | GID | Franklin, Webster | 66 min |
| Apr 29, 9:41 PM CDT | Severe Thunderstorm Warning | GID | Greeley | 49 min |
| Apr 29, 9:43 PM CDT | Severe Thunderstorm Warning | GID | Nuckolls, Webster | 47 min |
| Apr 29, 10:26 PM CDT | Severe Thunderstorm Warning | GID | Nuckolls, Webster | 64 min |
| Apr 29, 10:35 PM CDT | Severe Thunderstorm Warning | GID | Dawson | 40 min |
| Apr 29, 10:54 PM CDT | Severe Thunderstorm Warning | GID | Thayer | 66 min |
| Apr 29, 11:42 PM CDT | Severe Thunderstorm Warning | GID | Buffalo | 48 min |
| Apr 29, 11:58 PM CDT | Severe Thunderstorm Warning | GID | Thayer | 62 min |
| Apr 30, 12:25 AM CDT | Severe Thunderstorm Warning | GID | Hall, Howard, Sherman | 65 min |
| Apr 30, 12:52 AM CDT | Severe Thunderstorm Warning | GID | Dawson | 53 min |
| Apr 30, 1:28 AM CDT | Severe Thunderstorm Warning | GID | Merrick | 62 min |
| Apr 30, 1:30 AM CDT | Severe Thunderstorm Warning | GID | Howard | 60 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 2003Every severe thunderstorm warning in 2003
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.