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 10, 2021, 2:18 AM CDT for Lincoln County, Nebraska. It was in force for 42 min. 8 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 10, 2021, 2:18 AM CDT (07:18 UTC)
- Expired
- Jul 10, 2021, 3:00 AM CDT
- In force
- 42 min
- Issued by
- NWS North Platte, NE
County Lincoln County, NE
The radar
The North Platte radar (KLNX), 94 km from the middle of the area, began a volume at 07:22 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 10, 2:20 AM CDT | TSTM WND GST 68 | 4 E North Platte, NE | |
| Jul 10, 2:27 AM CDT | TSTM WND DMG | 1 Sw North Platte, NE | SEVERAL TREES UPROOTED |
| Jul 10, 2:28 AM CDT | TSTM WND DMG | 1 Wsw North Platte, NE | 4 INCH DIAMETER TREE DOWNED. |
| Jul 10, 2:30 AM CDT | TSTM WND GST 69 | 3 E North Platte, NE | SUSTAINED AT 50 MPH GUSTING TO 69 MPH ON THE BACKSIDE OF A THUNDERSTORM COMPLEX. |
| Jul 10, 2:38 AM CDT | TSTM WND DMG | 1 E North Platte, NE | DELAYED REPORT - ABOUT 6 IN DIAMETER TREE LIMBS TORN OFF AND BLOWN ABOUT A BLOCK JUST EAST OF TOWN TIME ESTIMATED VIA RADAR. |
| Jul 10, 2:38 AM CDT | TSTM WND DMG | 2 N North Platte, NE | DELAYED REPORT LARGE BRANCHES AND TREES BROKEN OFF OR BLOWN OVER AT CODY PARK VIA WCM TIME ESTIMATED VIA RADAR. |
| Jul 10, 2:38 AM CDT | TSTM WND DMG | 3 E North Platte, NE | DELAYED REPORT - LARGE STEEL DUMPSTER BLOWN OVER AT LBF TIME ESTIMATED FROM RADAR. |
| Jul 10, 2:38 AM CDT | TSTM WND DMG | North Platte, NE | DELAYED REPORT - 200 LB TRAMPOLINE PICKED UP AND BLOWN OVER ABOUT 3FT FENCE AND MOVED ABOUT HALF BLOCK TIME ESTIMATED FROM RADAR. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 7.3 hours before the alert went out and 13 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
- 2799 J/kg
- Mixed-layer CIN
- -162 J/kg
- Mixed-layer LCL
- 1859 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 30 m²/s²
- 0-3 km storm-relative helicity
- 117 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 4.9
The text
As transmitted.
408 WWUS83 KLBF 100718 SPSLBF Special Weather Statement National Weather Service North Platte NE 218 AM CDT Sat Jul 10 2021 NEZ037-038-059-100800- Custer NE-Lincoln NE-Logan NE- 218 AM CDT Sat Jul 10 2021 ...SIGNIFICANT WEATHER ADVISORY FOR EASTERN LINCOLN...SOUTHWESTERN LOGAN AND SOUTHWESTERN CUSTER COUNTIES UNTIL 300 AM CDT... At 218 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 7 miles southwest of Stapleton to near North Platte. Movement was southeast at 35 mph. Wind gusts of 50 to 55 mph will be possible with these storms. Locations impacted include... North Platte, Brady, Maxwell, Lake Maloney State Recreation Area, North Platte Airport, Keith, Cottonwood Canyon State Wildlife Management Area and Jeffrey Canyon State Wildlife Management Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... Frequent cloud to ground lightning is occurring with these storms. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle. && A Severe Thunderstorm Watch remains in effect until 300 AM CDT for central, southwestern and west central Nebraska. LAT...LON 4117 10014 4076 10042 4102 10089 4149 10061 TIME...MOT...LOC 0718Z 320DEG 32KT 4138 10060 4114 10073 $$ Snively
The office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 9, 7:01 PM CDT | Severe Thunderstorm Warning | LBF | Garden, Sheridan | 44 min |
| Jul 9, 7:45 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Garden, Grant | 45 min |
| Jul 9, 7:49 PM CDT | Special Weather Statement | LBF | Blaine | 26 min |
| Jul 9, 8:06 PM CDT | Special Weather Statement | LBF | McPherson | 24 min |
| Jul 9, 8:11 PM CDT | Special Weather Statement | LBF | Loup | 34 min |
| Jul 9, 8:30 PM CDT | Special Weather Statement | LBF | Loup | 45 min |
| Jul 9, 8:31 PM CDT | Special Weather Statement | LBF | McPherson | 29 min |
| Jul 9, 8:45 PM CDT | Special Weather Statement | LBF | Custer | 30 min |
| Jul 9, 8:58 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 47 min |
| Jul 9, 8:59 PM CDT | Severe Thunderstorm Warning | LBF | Custer, Lincoln, Logan | 46 min |
| Jul 9, 9:02 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 43 min |
| Jul 9, 9:04 PM CDT | Special Weather Statement | LBF | Holt | 41 min |
| Jul 9, 9:08 PM CDT | Special Weather Statement | LBF | Wheeler | 52 min |
| Jul 9, 9:23 PM CDT | Severe Thunderstorm Warning | LBF | Holt | 52 min |
| Jul 9, 9:27 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 33 min |
| Jul 9, 9:39 PM CDT | Special Weather Statement | LBF | Holt | 36 min |
| Jul 9, 9:42 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 48 min |
| Jul 9, 9:50 PM CDT | Severe Thunderstorm Warning | LBF | Holt | 40 min |
| Jul 9, 10:31 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 59 min |
| Jul 9, 11:05 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Cherry, Garden, Grant, Sheridan | 55 min |
| Jul 9, 11:21 PM CDT | Special Weather Statement | LBF | Sheridan | 39 min |
| Jul 9, 11:53 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Cherry, Garden, Grant, Hooker, Keith and 3 more | 67 min |
| Jul 9, 11:57 PM CDT | Tornado Warning | LBF | Arthur, Grant, Hooker, McPherson | 33 min |
| Jul 10, 12:45 AM CDT | Severe Thunderstorm Warning | LBF | Blaine, Custer, Hooker, Lincoln, Logan, McPherson and 1 more | 60 min |
| Jul 10, 1:20 AM CDT | Special Weather Statement | LBF | Lincoln | 40 min |
| Jul 10, 1:42 AM CDT | Special Weather Statement | LBF | Custer | 48 min |
| Jul 10, 2:22 AM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 53 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.