Alert archive / Nebraska / Severe Thunderstorm Warnings in 1986
Severe Thunderstorm Warning 50, NWS Hastings, NE
NWS Hastings, NE issued this severe thunderstorm warning at Jul 12, 1986, 12:14 AM CDT for Thayer County, Nebraska. It was in force for 46 min. 1 report 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
- Jul 12, 1986, 12:14 AM CDT (05:14 UTC)
- Expired
- Jul 12, 1986, 1:00 AM CDT
- In force
- 46 min
- Issued by
- NWS Hastings, NE
- Area
- Whole counties
County Thayer County, NE
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 12, 12:26 AM CDT | Thunderstorm Wind 0 | Thayer, NE |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Omaha, NE (KOAX), launched 00:00Z, 5.2 hours before the alert went out and 164 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
- 3578 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 46 m²/s²
- 0-3 km storm-relative helicity
- 81 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
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.
In the hours before
Special weather statement, Jul 11, 7:43 PM CDT, 4 hours 31 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE GRAND ISLAND NE 730 PM CDT FRI JULY 11 1986 ...SEVERE THUNDERSTORM WATCH FOR A LARGE PART OF SOUTH CENTRAL NEBRASKA AND A PART OF NORTH CENTRAL KANSAS UNTIL 1000 PM CDT... AT 730 PM CDT A SMALL BUT INTENSE AREA OF THUNDERSTORMS WAS MOVING INTO NORTHWEST SECTIONS PF CENTRAL NEBRASKA. THE AREA WAS 40 MILES IN DIAMETER AND CENTERED 20 MILES NORTH OF BROKEN BOW. IT WAS MOVING SOUTH- EAST AT 30 MILES AN HOUR WITH ONE STORM MOVING ACROSS BROKEN BOW AROUND 800 PM THIS EVENING. ANOTHER STRONG THUNDERSTORM WAS 15 MILES WEST OF NORTH PLATTE IN WESTERN NEBRASKA. IT TOO WAS MOVING SOUTHEAST AT 30 MILES AN HOUR AND HAD BEEN INTENSIFYING. OTHER INTENSE THUNDERSTORMS WERE SCATTERED ABOUT NORTHWEST KANSAS. THESE WERE IN AN AREA 25 MILES WIDE THAT STRETCHED FROM 50 MILES NORTHEAST OF HILL CITY TO 45 MILES SOUTH SOUTHWEST OF HILL CITY. THESE STORMS WERE MOVING 2EAST AT 25 MILES AN HOUR. JFD
Special weather statement, Jul 11, 8:55 PM CDT, 3 hours 19 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE GRAND ISLAND NE 845 PM CDT FRI JULY 11 1986 ...SEVERE THUNDERSTORM WATCH FOR A LARGE PART OF SOUTH CENTRAL NEBRASKA AND A PART OF NORTH CENTRAL KANSAS UNTIL 1000 PM CDT... AT 845 PM CDT A SPRAWLING AREA OF SCATTERED INTENSE THUNDERSTORMS WAS IN CENTRAL AND WESTERN NEBRASKA AND NORTH CENTRAL KANSAS. THE AREA WAS 115 MILES WIDE STRETCHING WEST OF A LINE FROM 25 MILES SOUTHEAST OF AINSWORTH TO NEAR ORD TO 35 MILES SOUTH OF HASTINGS NEBRASKA. THE STRONG THUNDER- STORMS WERE...25 MILES SOUTHEAST OF AINSWORTH...5 MILES NORTH OF ORD... 10 TO 15 MILES EAST AND SOUTHEAST OF BROKEN BOW...IN THE HOLDREDGE VICINITY...10 MILES SOUTH OF NORTH PLATTE...AND ALONG THE KANSAS NEBRASKA BORDER...SOUTH OF HASTINGS...ALL IN NEBRASKA AND IN KANSAS...50 MILES NORTHEAST OF HILL CITY. ALL THESE INTENSE THUNDERSTORMS WERE MOVING EAST SOUTHEAST AT 25 MILES AN HOUR. MOST OF qTHESE STORMS HAVE HAD PEA TO MARBLE SIZE HAIL AND HEAVY RAINS AS THEY PASSED AND THE STORM JUST SOUTH OF NORTH PLATTE NEBRASKA HAD A FUNNEL CLOUD ASSOCIATED WITH IT. JFD
Special weather statement, Jul 11, 9:45 PM CDT, 2 hours 29 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE GRAND ISLAND NE 935 PM CDT FRI JULY 11 1986 ...SEVERE THUNDERSTORM WATCH FOR A LARGE PART OF SOUTH CENTRAL NEBRASKA AND A PART OF NORTH CENTRAL KANSAS UNTIL 1000 PM CDT... AT 935 PM CDT SCATTERED INTENSE THUNDERSTORMS CONTINUED ACROSS A LARGE PORTION OF CENTRAL AND INTO WESTERN NEBRASKA AND PART OF NORTH CENTRAL KANSAS. THE AREA OF STORMS WAS WEST OF A LINE FROM ONEILL TO 15 MILES WEST OF COLUMBUS TO 20 MILES WEST OF FAIRBURY IN NEBRASKA. IT EXTENDED WEST FOR ABOUT 150 MILES. IN KANSAS...THE AREA OF STRONG THUNDERSTORMS WAS 40 MILES WIDE STRETCHING FROM 40 MILES NORTH OF CONCORDIA TO 40 MILES SOUTH SOUTHWEST OF HILL CITY. ALL THE THUNDERSTORMS WERE MOVING EAST AT 25 MILES AN HOUR. THE MOST INTENSE THUNDERSTORMS WERE IN NEBRASKA...25 MILES WEST OF COLUMBUS...15 MILES SOUTHWEST OF HASTINGS...FROM 45 TO 80 MILES WEST SOUTHWEST OF GRAND ISLAND...AND\ 25 MILES WEST OF FAIRBURY. ALL OF THESE STORMS HAD PRODUCED HEAVY RAINS AND PEA TO MARBLE SIZE HAIL. JFD
Special weather statement, Jul 11, 9:46 PM CDT, 2 hours 28 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GRAND ISLAND NE 847 PM CDT FRI JULY 11 1986 A LINE OF INTENSE THUNDERSTORMS EXTENDED FROM WEST OF GRAND ISLAND THROUGH THE NORTHEAST. IT WAS MOVING RAPIDLY SOUTHEASTWARD. AT 845 NO SEVERE WEATHER HAD BEEN REPORTED IN THE LOCAL AREA...BUT RESIDENTS SHOULD REMAIN ALERT FOR THE POSSIBILITY OF SEVERE THUNDERSTORMS DEVELOPING ABRUPTLY. PLEASE LISTEN TO LOCAL RADIO...TELEVISION...OR NATIONAL WEATHER jSERVICE RADIO FOR THE LATEST WARNINGS OR ADVISORIES.
Local storm report, Jul 11, 11:09 PM CDT, 1 hour 5 minutes before
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</html>Local storm report, Jul 11, 11:36 PM CDT, 38 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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</html>The office that day
Everything else NWS Hastings, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 11, 10:11 PM CDT | Severe Thunderstorm Warning | GID | Hall, Hamilton | 49 min |
| Jul 11, 10:30 PM CDT | Severe Thunderstorm Warning | GID | Adams, Clay | 60 min |
| Jul 12, 2:41 AM CDT | Severe Thunderstorm Warning | GID | Sherman, Valley | 54 min |
| Jul 12, 3:11 AM CDT | Severe Thunderstorm Warning | GID | Greeley, Howard, Merrick, Nance | 59 min |
| Jul 12, 4:17 AM CDT | Severe Thunderstorm Warning | GID | Hamilton, Polk, York | 43 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 1986Every severe thunderstorm warning in 1986
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.