Alert archive / Nebraska / Severe Thunderstorm Warnings in 2015

Severe Thunderstorm Warning 252, NWS Hastings, NE

September 9, 20154 counties in Nebraska

NWS Hastings, NE issued this severe thunderstorm warning at Sep 9, 2015, 11:15 PM CDT for 4 counties in Nebraska. It was in force for 30 min. 1 report 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: Sep 9, 2015, 11:15 PM CDT (04:15 UTC)
Expired: Sep 9, 2015, 11:45 PM CDT
In force: 30 min
Issued by: NWS Hastings, NE
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Clay County, NE, Fillmore County, NE, Hamilton County, NE, York County, NE

The radar

The Grand Island radar (KUEX), 61 km from the middle of the area, began a volume at 04:19 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
Sep 9, 11:40 PM CDT	HAIL 1	3 Sw Saronville, NE	CORRECTED REPORT TIME.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Omaha, NE (KOAX), launched 00:00Z, 4.3 hours before the alert went out and 148 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 675 J/kg
Mixed-layer CIN: -67 J/kg
Mixed-layer LCL: 1306 m above ground
0-6 km bulk shear: 42 kt
0-1 km storm-relative helicity: 9 m²/s²
0-3 km storm-relative helicity: 74 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

657 
WUUS53 KGID 100415
SVRGID
NEC035-059-081-185-100445-
/O.NEW.KGID.SV.W.0252.150910T0415Z-150910T0445Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE HASTINGS NE
1115 PM CDT WED SEP 9 2015

THE NATIONAL WEATHER SERVICE IN HASTINGS HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHEASTERN CLAY COUNTY IN SOUTH CENTRAL NEBRASKA...
  SOUTHEASTERN HAMILTON COUNTY IN SOUTH CENTRAL NEBRASKA...
  SOUTHWESTERN YORK COUNTY IN EAST CENTRAL NEBRASKA...
  NORTHWESTERN FILLMORE COUNTY IN SOUTH CENTRAL NEBRASKA...

* UNTIL 1145 PM CDT

* AT 1114 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR STOCKHAM...
  OR 21 MILES NORTHEAST OF HASTINGS...MOVING SOUTHEAST AT 30 MPH.

  HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE 
           TO ROOFS...SIDING AND TREES. 

* LOCATIONS IMPACTED INCLUDE...
  SUTTON...HENDERSON...FAIRMONT...GILTNER...GRAFTON...SARONVILLE...
  STOCKHAM AND LUSHTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
HASTINGS.

&&

LAT...LON 4078 9816 4082 9795 4077 9779 4063 9759
      4050 9801
TIME...MOT...LOC 0414Z 317DEG 26KT 4074 9802 

HAIL...1.00IN
WIND...60MPH
 
$$

ADP

2 follow-up statements

487 
WWUS53 KGID 100432
SVSGID

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE HASTINGS NE
1132 PM CDT WED SEP 9 2015

NEC035-059-081-185-100445-
/O.CON.KGID.SV.W.0252.000000T0000Z-150910T0445Z/
CLAY NE-HAMILTON NE-YORK NE-FILLMORE NE-
1132 PM CDT WED SEP 9 2015

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM CDT
FOR NORTHEASTERN CLAY...SOUTHEASTERN HAMILTON...SOUTHWESTERN YORK AND
NORTHWESTERN FILLMORE COUNTIES...

AT 1132 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR SUTTON...OR
22 MILES SOUTHWEST OF YORK...MOVING SOUTHEAST AT 30 MPH.

HAZARD...QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...DAMAGE TO VEHICLES IS EXPECTED. 

LOCATIONS IMPACTED INCLUDE...
SUTTON...HENDERSON...FAIRMONT...GRAFTON...SARONVILLE...STOCKHAM AND
LUSHTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
HASTINGS.

&&

LAT...LON 4070 9812 4076 9790 4078 9782 4077 9779
      4063 9759 4050 9801
TIME...MOT...LOC 0432Z 317DEG 26KT 4064 9790 

HAIL...1.00IN
WIND...<50MPH
 
$$

ADP

477 
WWUS53 KGID 100444
SVSGID

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE HASTINGS NE
1144 PM CDT WED SEP 9 2015

NEC035-059-081-185-100453-
/O.EXP.KGID.SV.W.0252.000000T0000Z-150910T0445Z/
CLAY NE-HAMILTON NE-YORK NE-FILLMORE NE-
1144 PM CDT WED SEP 9 2015

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CLAY...
SOUTHEASTERN HAMILTON...SOUTHWESTERN YORK AND NORTHWESTERN FILLMORE
COUNTIES WILL EXPIRE AT 1145 PM CDT...
        
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE AREA.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE.

REMEMBER...A SEVERE THUNDERSTORM WARNING STILL REMAINS IN EFFECT FOR 
NORTHEASTERN NUCKOLLS...EASTERN CLAY...SOUTHWESTERN FILLMORE AND 
NORTHER THAYER COUNTIES UNTIL 1230 AM CDT.

LAT...LON 4070 9812 4076 9790 4078 9782 4077 9779
      4063 9759 4050 9801
TIME...MOT...LOC 0442Z 317DEG 26KT 4064 9790 

$$

ADP

The office that day

Everything else NWS Hastings, NE issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 9, 7:07 PM CDT	Areal Flood Advisory	GID	Howard, Sherman, Valley	6 hr
Sep 9, 7:09 PM CDT	Special Weather Statement	GID	Howard	36 min
Sep 9, 7:19 PM CDT	Special Weather Statement	GID	Nance	26 min
Sep 9, 7:24 PM CDT	Severe Thunderstorm Warning	GID	Hall, Howard, Merrick	33 min
Sep 9, 7:53 PM CDT	Severe Thunderstorm Warning	GID	Hall, Hamilton, Howard, Merrick	37 min
Sep 9, 8:12 PM CDT	Special Weather Statement	GID	Polk	33 min
Sep 9, 8:15 PM CDT	Special Weather Statement	GID	Valley	30 min
Sep 9, 8:28 PM CDT	Severe Thunderstorm Warning	GID	Clay, Hamilton	32 min
Sep 9, 8:42 PM CDT	Special Weather Statement	GID	Howard	33 min
Sep 9, 8:44 PM CDT	Special Weather Statement	GID	York	31 min
Sep 9, 8:55 PM CDT	Severe Thunderstorm Warning	GID	Clay, Fillmore, Hamilton, York	50 min
Sep 9, 9:10 PM CDT	Special Weather Statement	GID	Howard	35 min
Sep 9, 9:43 PM CDT	Special Weather Statement	GID	Fillmore	32 min
Sep 9, 9:44 PM CDT	Special Weather Statement	GID	Howard	31 min
Sep 9, 9:56 PM CDT	Severe Thunderstorm Warning	GID	Howard, Merrick	34 min
Sep 9, 10:23 PM CDT	Severe Thunderstorm Warning	GID	Hall, Howard, Merrick	37 min
Sep 9, 10:40 PM CDT	Severe Thunderstorm Warning	GID	Hall, Hamilton, Merrick	35 min
Sep 9, 10:41 PM CDT	Areal Flood Advisory	GID	Greeley, Howard, Sherman, Valley	12 hr
Sep 9, 11:04 PM CDT	Areal Flood Advisory	GID	Hamilton, Merrick, York	7 hr
Sep 9, 11:31 PM CDT	Special Weather Statement	GID	Merrick	29 min
Sep 9, 11:42 PM CDT	Severe Thunderstorm Warning	GID	Clay, Fillmore, Nuckolls, Thayer	48 min
Sep 10, 12:28 AM CDT	Severe Thunderstorm Warning	GID	Fillmore, Thayer	47 min
Sep 10, 1:09 AM CDT	Special Weather Statement	GID	Fillmore	51 min
Sep 10, 1:55 PM CDT	Special Weather Statement	GID	Nuckolls	20 min
Sep 10, 2:04 PM CDT	Special Weather Statement	GID	Sherman	26 min
Sep 10, 2:12 PM CDT	Special Weather Statement	GID	Nuckolls	18 min
Sep 10, 2:18 PM CDT	Severe Thunderstorm Warning	GID	Nuckolls, Thayer	15 min
Sep 10, 3:49 PM CDT	Special Weather Statement	GID	Webster	41 min
Sep 10, 4:13 PM CDT	Special Weather Statement	GID	Clay	32 min
Sep 10, 4:18 PM CDT	Severe Thunderstorm Warning	GID	Nuckolls	42 min
Sep 10, 4:33 PM CDT	Severe Thunderstorm Warning	GID	Dawson	42 min
Sep 10, 4:38 PM CDT	Severe Thunderstorm Warning	GID	Buffalo	35 min
Sep 10, 4:42 PM CDT	Special Weather Statement	GID	Fillmore	33 min
Sep 10, 4:49 PM CDT	Special Weather Statement	GID	Hall	26 min
Sep 10, 5:01 PM CDT	Special Weather Statement	GID	Adams	29 min
Sep 10, 5:04 PM CDT	Severe Thunderstorm Warning	GID	Fillmore, Thayer	41 min
Sep 10, 5:08 PM CDT	Special Weather Statement	GID	Kearney	37 min
Sep 10, 5:21 PM CDT	Severe Thunderstorm Warning	GID	Furnas	39 min
Sep 10, 5:24 PM CDT	Severe Thunderstorm Warning	GID	Thayer	51 min
Sep 10, 5:26 PM CDT	Special Weather Statement	GID	Clay	34 min
Sep 10, 5:28 PM CDT	Special Weather Statement	GID	Adams	32 min
Sep 10, 5:48 PM CDT	Special Weather Statement	GID	Nuckolls, Webster	27 min
Sep 10, 5:58 PM CDT	Severe Thunderstorm Warning	GID	Webster	47 min
Sep 10, 6:03 PM CDT	Severe Thunderstorm Warning	GID	Franklin, Harlan	42 min
Sep 10, 6:16 PM CDT	Severe Thunderstorm Warning	GID	Nuckolls, Thayer	44 min
Sep 10, 6:57 PM CDT	Severe Thunderstorm Warning	GID	Thayer	15 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 2015 Every severe thunderstorm warning in 2015

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.