Alert archive / Nebraska / Special Weather Statements in 2021
Special Weather Statement, NWS North Platte, NE
NWS North Platte, NE issued this special weather statement at Jul 3, 2021, 9:10 PM MDT for Cherry County, Nebraska. It was in force for 50 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
- Jul 3, 2021, 9:10 PM MDT (03:10 UTC)
- Expired
- Jul 3, 2021, 10:00 PM MDT
- In force
- 50 min
- Issued by
- NWS North Platte, NE
County Cherry County, NE
The radar
The North Platte radar (KLNX), 82 km from the middle of the area, began a volume at 03:13 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
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 3.2 hours before the alert went out and 173 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
- 854 J/kg
- Mixed-layer CIN
- -81 J/kg
- Mixed-layer LCL
- 1967 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 41 m²/s²
- 0-3 km storm-relative helicity
- 125 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 2.6
The text
As transmitted.
856 WWUS83 KLBF 040310 SPSLBF Special Weather Statement National Weather Service North Platte NE 1010 PM CDT Sat Jul 3 2021 NEZ005-094-040400- Eastern Cherry NE-Western Cherry NE- 1010 PM CDT Sat Jul 3 2021 ...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN CHERRY COUNTY UNTIL 1100 PM CDT/1000 PM MDT/... At 1010 PM CDT/910 PM MDT/, Doppler radar was tracking a strong thunderstorm near Merritt Reservoir, or 22 miles southwest of Valentine, moving east at 15 mph. Nickel size hail and winds in excess of 40 mph will be possible with this storm. Locations impacted include... Merritt Reservoir, Highway 97 crossing the Niobrara River, Anderson Bridge State Wildlife Management Area, Big Alkali Lake State Wildlife Management Area and Schlagel Creek State Wildlife Management Area. A Severe Thunderstorm Watch remains in effect until 1100 PM CDT/1000 PM MDT/ for north central Nebraska. LAT...LON 4259 10104 4281 10102 4285 10054 4252 10055 TIME...MOT...LOC 0310Z 272DEG 13KT 4270 10094 $$ Buttler
The office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 3, 6:23 PM MDT | Severe Thunderstorm Warning | LBF | Cherry | 67 min |
| Jul 3, 6:30 PM MDT | Special Weather Statement | LBF | Garden | 45 min |
| Jul 3, 6:58 PM MDT | Special Weather Statement | LBF | Sheridan | 47 min |
| Jul 3, 7:08 PM MDT | Severe Thunderstorm Warning | LBF | Cherry | 55 min |
| Jul 3, 7:50 PM MDT | Special Weather Statement | LBF | Cherry | 40 min |
| Jul 3, 8:19 PM MDT | Special Weather Statement | LBF | Cherry | 41 min |
| Jul 3, 8:30 PM MDT | Special Weather Statement | LBF | Cherry | 45 min |
| Jul 3, 8:56 PM MDT | Special Weather Statement | LBF | Hooker | 49 min |
| Jul 3, 9:51 PM MDT | Special Weather Statement | LBF | Keya Paha | 39 min |
| Jul 3, 9:53 PM MDT | Special Weather Statement | LBF | Thomas | 52 min |
Nearby
Special Weather Statements in Nebraska, 2021Every special weather statement in 2021
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.