Alert archive / Nebraska / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 99, NWS Hastings, NE
NWS Hastings, NE issued this severe thunderstorm warning at Jun 5, 2010, 12:26 AM CDT for 4 counties in Nebraska. It was in force for 49 min. 6 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jun 5, 2010, 12:26 AM CDT (05:26 UTC)
- Expired
- Jun 5, 2010, 1:15 AM CDT
- In force
- 49 min
- Issued by
- NWS Hastings, NE
- Area
- Storm-based polygon
- Hail
- 1.75 in
- Wind
- 60.0 mph
Counties Greeley County, NE, Howard County, NE, Sherman County, NE, Valley County, NE
The radar
The Grand Island radar (KUEX), 122 km from the middle of the area, began a volume at 05:29 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 |
|---|---|---|---|
| Jun 5, 12:26 AM CDT | HAIL 1.75 | 3 W Ord, NE | QUARTER TO GOLF BALL SIZE HAIL REPORTED. |
| Jun 5, 12:30 AM CDT | HAIL 0.88 | Ord, NE | LASTED 3 TO 5 MINUTES |
| Jun 5, 12:42 AM CDT | HAIL 2 | 3 Nnw North Loup, NE | DELAYED REPORT |
| Jun 5, 12:51 AM CDT | HAIL 2.75 | 1 N North Loup, NE | BASEBALL SIZE HAIL REPORTED BY LAW ENFORCEMENT ONE HALF MILE NORTH OF NORTH LOUP. |
| Jun 5, 12:55 AM CDT | HAIL 2.75 | 1 W Scotia, NE | |
| Jun 5, 1:10 AM CDT | HAIL 1.75 | Elba, NE | GOLF BALL SIZE HAIL |
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, 5.4 hours before the alert went out and 157 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
- 2 J/kg
- Mixed-layer CIN
- -188 J/kg
- Mixed-layer LCL
- 2774 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- 139 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Hastings, NE wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 4, 10:15 PM CDT, 2 hours 11 minutes earlier.
Area forecast discussion, Jun 4, 10:15 PM CDT, 2 hours 11 minutes before
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</html>Hazardous weather outlook, Jun 4, 8:49 PM CDT, 3 hours 37 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE HASTINGS NE 849 PM CDT FRI JUN 4 2010 KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087- 051200- PHILLIPS-SMITH-JEWELL-ROOKS-OSBORNE-MITCHELL-VALLEY-GREELEY-NANCE- SHERMAN-HOWARD-MERRICK-POLK-DAWSON-BUFFALO-HALL-HAMILTON-YORK- GOSPER-PHELPS-KEARNEY-ADAMS-CLAY-FILLMORE-FURNAS-HARLAN-FRANKLIN- WEBSTER-NUCKOLLS-THAYER- 849 PM CDT FRI JUN 4 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL NEBRASKA AND PORTIONS OF NORTH CENTRAL KANSAS. .DAY ONE...TONIGHT. SEVERE THUNDERSTORMS ARE POSSIBLE DURING THE LATE EVENING AND OVERNIGHT HOURS...PRIMARILY NORTH OF INTERSTATE 80. HOWEVER...THERE MAY BE AN ISOLATED SEVERE THUNDERSTORM OR TWO DURING THE LATE EVENING AND EARLY OVERNIGHT HOURS SOUTH OF INTERSTATE 80 AND NORTH OF THE NEBRASKA AND KANSAS STATE LINE. THE PRIMARY HAZARDS FROM ANY STORMS THAT DEVELOP WILL BE HAIL TO THE SIZE OF QUARTERS AND DAMAGING WINDS GREATER THAN 60 MPH. LOCALLY HEAVY RAINFALL IS ALSO POSSIBLE. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. INTERMITTENT CHANCES FOR THUNDERSTORMS EXIST ACROSS THE OUTLOOK AREA SUNDAY NIGHT THROUGH TUESDAY NIGHT...AND AGAIN ON THURSDAY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED TONIGHT. && MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING WEB PAGE: HTTP://WWW.WEATHER.GOV/HASTINGS (ALL LOWERCASE) HEINLEIN
The office that day
Everything else NWS Hastings, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 5, 12:04 AM CDT | Severe Thunderstorm Warning | GID | Valley | 26 min |
| Jun 5, 12:43 AM CDT | Severe Thunderstorm Warning | GID | Merrick, Nance, Polk | 32 min |
| Jun 5, 1:04 AM CDT | Severe Thunderstorm Warning | GID | Polk | 26 min |
| Jun 5, 1:06 AM CDT | Severe Thunderstorm Warning | GID | Greeley, Howard, Merrick, Nance | 39 min |
| Jun 5, 2:32 AM CDT | Severe Thunderstorm Warning | GID | Sherman, Valley | 43 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 2010Every severe thunderstorm warning in 2010
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.