Alert archive / Colorado / Tornado Warnings in 2016

Tornado Warning 77, NWS Goodland, KS

September 2, 2016Yuma County, Colorado

NWS Goodland, KS issued this tornado warning at Sep 2, 2016, 4:44 PM MDT for Yuma County, Colorado. It was in force for 31 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 2, 2016, 4:44 PM MDT (22:44 UTC)
Expired
Sep 2, 2016, 5:15 PM MDT
In force
31 min
Issued by
NWS Goodland, KS
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.25 in

County Yuma County, CO

The radar

The Goodland radar (KGLD), 128 km from the middle of the area, began a volume at 22:48 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 2, 5:00 PM MDTFUNNEL CLOUD9 Sse Clarkville, COLOCATION ESTIMATED.

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

The nearest sounding before it

Denver, CO (KDEN), launched 12:00Z, 10.7 hours before the alert went out and 63 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, Denver, CO at 12:00Z on 2016-09-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Denver, CO at 12:00Z on 2016-09-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 80 square meters per square second.193958Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2206 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
80 m²/s²
0-3 km storm-relative helicity
29 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

007 
WFUS53 KGLD 022244
TORGLD
COC125-022315-
/O.NEW.KGLD.TO.W.0077.160902T2244Z-160902T2315Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
444 PM MDT FRI SEP 2 2016

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN YUMA COUNTY IN NORTHEASTERN COLORADO...

* UNTIL 515 PM MDT
    
* AT 444 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 9 MILES NORTH OF YUMA...MOVING EAST AT 15 MPH.

  HAZARD...TORNADO AND HALF DOLLAR SIZE HAIL. 

  SOURCE...RADAR INDICATED ROTATION. 

  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 TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
  NORTHWESTERN YUMA COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 4021 10277 4029 10275 4033 10253 4018 10254
TIME...MOT...LOC 2244Z 273DEG 11KT 4026 10270 

TORNADO...RADAR INDICATED
HAIL...1.25IN

$$

HUSTED
2 follow-up statements
738 
WWUS53 KGLD 022256
SVSGLD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
456 PM MDT FRI SEP 2 2016

COC125-022315-
/O.CON.KGLD.TO.W.0077.000000T0000Z-160902T2315Z/
YUMA CO-
456 PM MDT FRI SEP 2 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM MDT FOR
NORTHWESTERN YUMA COUNTY...
    
AT 455 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 10 MILES NORTHEAST OF YUMA...MOVING EAST AT 15 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. 

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 TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
NORTHWESTERN YUMA COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 4023 10270 4029 10269 4032 10253 4026 10253
      4019 10254
TIME...MOT...LOC 2255Z 274DEG 13KT 4026 10264 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

HUSTED
765 
WWUS53 KGLD 022307
SVSGLD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
507 PM MDT FRI SEP 2 2016

COC125-022315-
/O.CON.KGLD.TO.W.0077.000000T0000Z-160902T2315Z/
YUMA CO-
507 PM MDT FRI SEP 2 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM MDT FOR NORTH
CENTRAL YUMA COUNTY...
    
AT 507 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 11 MILES NORTHWEST OF ECKLEY...OR 11 MILES NORTHEAST OF
YUMA...MOVING EAST AT 10 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. 

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 TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
NORTH CENTRAL YUMA COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 4023 10263 4028 10263 4030 10253 4026 10253
      4021 10254
TIME...MOT...LOC 2307Z 279DEG 10KT 4025 10259 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

HUSTED

The office that day

Everything else NWS Goodland, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 2, 3:37 PM MDTSpecial Weather StatementGLDKit Carson23 min
Sep 2, 3:46 PM MDTSevere Thunderstorm WarningGLDKit Carson44 min
Sep 2, 3:49 PM MDTSevere Thunderstorm WarningGLDYuma56 min
Sep 2, 4:11 PM MDTTornado Warning Tornado observedGLDYuma34 min
Sep 2, 4:24 PM MDTFlash Flood WarningGLDYuma6 hr
Sep 2, 4:27 PM MDTSevere Thunderstorm WarningGLDKit Carson44 min
Sep 2, 4:37 PM MDTFlash Flood WarningGLDKit Carson, Yuma7 hr
Sep 2, 4:43 PM MDTSevere Thunderstorm WarningGLDYuma62 min
Sep 2, 5:10 PM MDTSpecial Weather StatementGLDKit Carson35 min
Sep 2, 5:15 PM MDTTornado WarningGLDYuma30 min
Sep 2, 5:37 PM MDTSevere Thunderstorm WarningGLDYuma53 min
Sep 2, 5:46 PM MDTSevere Thunderstorm WarningGLDKit Carson44 min
Sep 2, 5:52 PM MDTSpecial Weather StatementGLDKit Carson23 min

Nearby

Tornado Warnings in Colorado, 2016Every tornado warning in 2016Tornadoes in 2016

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.