Alert archive / Kansas / Tornado Warnings in 2015

Tornado Warning 33, NWS Kansas City, MO

September 18, 2015Miami County, Kansas

NWS Kansas City, MO issued this tornado warning at Sep 18, 2015, 6:13 PM CDT for Miami County, Kansas. It was in force for 32 min. 2 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
Sep 18, 2015, 6:13 PM CDT (23:13 UTC)
Expired
Sep 18, 2015, 6:45 PM CDT
In force
32 min
Issued by
NWS Kansas City, MO
Area
Storm-based polygon
Tornado
Observed
Hail
0.75 in

County Miami County, KS

The radar

The Pleasant Hill radar (KEAX), 49 km from the middle of the area, began a volume at 23:14 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

TimeReportWhereRemark
Sep 18, 6:32 PM CDTTORNADOWagstaff, KSTORNADO WITH DEBRIS REPORTED APPROACHING WAGSTAFF.
Sep 18, 6:45 PM CDTTORNADOLouisburg, KS

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

The nearest sounding before it

Topeka, KS (KFOE), launched 12:00Z, 11.2 hours before the alert went out and 81 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-pSkew-T log-p diagram, Topeka, KS at 12:00Z on 2015-09-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 796 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Topeka, KS at 12:00Z on 2015-09-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 197 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
796 J/kg
Mixed-layer CIN
-207 J/kg
Mixed-layer LCL
1023 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
197 m²/s²
0-3 km storm-relative helicity
143 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.9

Open this sounding in Storm Lab

The text

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

008 
WFUS53 KEAX 182313
TOREAX
KSC121-182345-
/O.NEW.KEAX.TO.W.0033.150918T2313Z-150918T2345Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
613 PM CDT FRI SEP 18 2015

THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHERN MIAMI COUNTY IN EAST CENTRAL KANSAS...

* UNTIL 645 PM CDT

* AT 613 PM CDT...A CONFIRMED TORNADO WAS LOCATED NEAR PAOLA...MOVING
  EAST AT 30 MPH.

  HAZARD...DAMAGING TORNADO. 

  SOURCE...WEATHER SPOTTERS CONFIRMED TORNADO. 

  IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
           SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. 
           DAMAGE TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR.  TREE 
           DAMAGE IS LIKELY. 

* THE TORNADO WILL BE NEAR...
  LOUISBURG AROUND 635 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
HILLSDALE...CHILES...BUCYRUS AND WAGSTAFF.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO IS ON THE GROUND. TAKE COVER NOW! MOVE TO A
BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY
BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A MOBILE HOME...OR
IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3861 9497 3872 9497 3874 9473 3874 9465
      3873 9465 3858 9464
TIME...MOT...LOC 2313Z 259DEG 27KT 3865 9493 

TORNADO...OBSERVED
HAIL...<.75IN

$$

HAWBLITZEL
3 follow-up statements
284 
WWUS53 KEAX 182318
SVSEAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
618 PM CDT FRI SEP 18 2015

KSC121-182345-
/O.CON.KEAX.TO.W.0033.000000T0000Z-150918T2345Z/
MIAMI KS-
618 PM CDT FRI SEP 18 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM CDT FOR
NORTHEASTERN MIAMI COUNTY...
    
AT 617 PM CDT...A CONFIRMED TORNADO WAS LOCATED 4 MILES 
WEST OF HILLSDALE...MOVING EAST AT 35 MPH.

HAZARD...DAMAGING TORNADO. 

SOURCE...WEATHER SPOTTERS CONFIRMED TORNADO. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

THIS TORNADO WILL BE NEAR...
  HILLSDALE AROUND 620 PM CDT.
  LOUISBURG AROUND 635 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
HILLSDALE...CHILES...BUCYRUS AND WAGSTAFF.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO IS ON THE GROUND. TAKE COVER NOW! MOVE TO A
BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY
BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A MOBILE HOME...OR
IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3861 9494 3870 9494 3874 9473 3874 9465
      3873 9465 3858 9464
TIME...MOT...LOC 2317Z 258DEG 29KT 3866 9487 

TORNADO...OBSERVED
HAIL...<.75IN

$$

HAWBLITZEL
596 
WWUS53 KEAX 182324
SVSEAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
624 PM CDT FRI SEP 18 2015

KSC121-182345-
/O.CON.KEAX.TO.W.0033.000000T0000Z-150918T2345Z/
MIAMI KS-
624 PM CDT FRI SEP 18 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM CDT FOR
NORTHEASTERN MIAMI COUNTY...
    
AT 623 PM CDT...THE MIAMI COUNTY SHERIFF REPORTED A TORNADO IN 
HILLSDALE... MOVING EAST AT 35 MPH.

HAZARD...DAMAGING TORNADO. 

SOURCE...LAW ENFORCEMENT CONFIRMED TORNADO. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

THIS TORNADO WILL BE NEAR...
  LOUISBURG AROUND 635 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
HILLSDALE...CHILES...BUCYRUS AND WAGSTAFF.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO IS ON THE GROUND. TAKE COVER NOW! MOVE TO A
BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY
BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A MOBILE HOME...OR
IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3862 9487 3870 9487 3874 9465 3873 9465
      3860 9464
TIME...MOT...LOC 2323Z 259DEG 29KT 3867 9480 

TORNADO...OBSERVED
HAIL...<.75IN

$$

HAWBLITZEL
804 
WWUS53 KEAX 182330
SVSEAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
630 PM CDT FRI SEP 18 2015

KSC121-182345-
/O.CON.KEAX.TO.W.0033.000000T0000Z-150918T2345Z/
MIAMI KS-
630 PM CDT FRI SEP 18 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM CDT FOR
NORTHEASTERN MIAMI COUNTY...
    
AT 630 PM CDT...THE MIAMI COUNTY SHERIFF CONFIRMED THAT A TORNADO 
REMAINS ON THE GROUND...LOCATED 3 MILES WEST OF HILLSDALE AND MOVING 
EAST AT 30 MPH.

HAZARD...DAMAGING TORNADO. 

SOURCE...LAW ENFORCEMENT CONFIRMED TORNADO. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

THIS TORNADO WILL BE NEAR...
  LOUISBURG AROUND 640 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE CHILES
AND WAGSTAFF.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO IS ON THE GROUND. TAKE COVER NOW! MOVE TO A
BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY
BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A MOBILE HOME...OR
IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3862 9484 3870 9484 3872 9465 3860 9464
TIME...MOT...LOC 2330Z 258DEG 25KT 3867 9478 

TORNADO...OBSERVED
HAIL...<.75IN

$$

HAWBLITZEL

The office that day

Everything else NWS Kansas City, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 17, 8:33 PM CDTSevere Thunderstorm WarningEAXAtchison, Doniphan57 min
Sep 17, 9:00 PM CDTSpecial Weather StatementEAXAtchison45 min
Sep 17, 9:33 PM CDTSevere Thunderstorm WarningEAXAtchison, Doniphan42 min
Sep 17, 10:05 PM CDTAreal Flood AdvisoryEAXAtchison, Doniphan5 hr
Sep 18, 10:00 AM CDTFlash Flood WatchEAXAtchison, Doniphan, Johnson, Leavenworth, Linn, Miami and 1 more11 hr
Sep 18, 5:54 PM CDTSpecial Weather StatementEAXMiami36 min
Sep 18, 6:32 PM CDTTornado Warning Tornado observedEAXMiami43 min

Nearby

Tornado Warnings in Kansas, 2015Every tornado warning in 2015Tornadoes 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.