Alert archive / Colorado / Tornado Warnings in 2016

Tornado Warning 79, NWS Goodland, KS

September 2, 2016Yuma County, Colorado

NWS Goodland, KS issued this tornado warning at Sep 2, 2016, 6:01 PM MDT for Yuma County, Colorado. It was in force for 29 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Sep 2, 2016, 6:01 PM MDT (00:01 UTC)
Expired
Sep 2, 2016, 6:30 PM MDT
In force
29 min
Issued by
NWS Goodland, KS
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.5 in

County Yuma County, CO

The radar

The Goodland radar (KGLD), 105 km from the middle of the area, began a volume at 00:03 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.

The nearest sounding before it

Denver, CO (KDEN), launched 00:00Z, 0.0 hours before the alert went out and 88 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 00:00Z on 2016-09-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 26 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, Denver, CO at 00:00Z on 2016-09-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 37 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
26 J/kg
Mixed-layer CIN
-66 J/kg
Mixed-layer LCL
2607 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
37 m²/s²
0-3 km storm-relative helicity
64 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

340 
WFUS53 KGLD 030001
TORGLD
COC125-030030-
/O.NEW.KGLD.TO.W.0079.160903T0001Z-160903T0030Z/

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

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A

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

* UNTIL 630 PM MDT
    
* AT 600 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 10 MILES NORTHWEST OF WRAY...MOVING EAST AT 15
  MPH.

  HAZARD...TORNADO AND PING PONG BALL SIZE HAIL. 

  SOURCE...RADAR INDICATED ROTATION. AT 6 PM MDT, A ROTATING WALL
           CLOUD WAS REPORTED BY A TRAINED SPOTTER 7 MILES SOUTHWEST
           OF WAUNETA. 

  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
  NORTHEASTERN YUMA COUNTY.

THIS INCLUDES HIGHWAY 385 BETWEEN MILE MARKERS 247 AND 256.
 
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 4019 10239 4025 10237 4026 10212 4010 10218
TIME...MOT...LOC 0000Z 274DEG 13KT 4021 10233 

TORNADO...RADAR INDICATED
HAIL...1.50IN

$$

HUSTED
2 follow-up statements
199 
WWUS53 KGLD 030016
SVSGLD

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

COC125-030030-
/O.CON.KGLD.TO.W.0079.000000T0000Z-160903T0030Z/
YUMA CO-
616 PM MDT FRI SEP 2 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 630 PM MDT FOR
NORTHEASTERN YUMA COUNTY...
    
AT 616 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 9 MILES NORTH OF WRAY...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
NORTHEASTERN YUMA COUNTY.

THIS INCLUDES HIGHWAY 385 BETWEEN MILE MARKERS 251 AND 256.
 
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.

HEAVY RAINFALL MAY HIDE THIS TORNADO. DO NOT WAIT TO SEE OR HEAR THE
TORNADO. TAKE COVER NOW!

&&

LAT...LON 4020 10232 4025 10231 4026 10212 4013 10217
TIME...MOT...LOC 0016Z 272DEG 13KT 4021 10228 

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

$$

HUSTED
214 
WWUS53 KGLD 030029
SVSGLD

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

COC125-030038-
/O.EXP.KGLD.TO.W.0079.000000T0000Z-160903T0030Z/
YUMA CO-
629 PM MDT FRI SEP 2 2016

...THE TORNADO WARNING FOR NORTHEASTERN YUMA COUNTY WILL EXPIRE AT
630 PM MDT...
    
THE TORNADO THREAT HAS DIMINISHED AND THE TORNADO WARNING HAS BEEN
CANCELLED. HOWEVER...LARGE HAIL AND DAMAGING WINDS REMAIN LIKELY AND
A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR THE AREA.

REMEMBER...A SEVERE THUNDERSTORM WARNING STILL REMAINS IN EFFECT FOR
FOR NORTHEASTERN PORTIONS OF YUMA COUNTY UNTIL 730 PM MDT.

LAT...LON 4020 10232 4025 10231 4026 10212 4013 10217
TIME...MOT...LOC 0027Z 274DEG 13KT 4021 10228 

$$

HUSTED

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 2, 6:09 PM MDTFlash Flood WarningGLDKit Carson6 hr
Sep 2, 6:11 PM MDTFlash Flood WarningGLDKit Carson6 hr
Sep 2, 6:18 PM MDTFlash Flood WarningGLDYuma4 hr
Sep 2, 6:19 PM MDTSpecial Weather StatementGLDKit Carson26 min
Sep 2, 6:27 PM MDTSevere Thunderstorm WarningGLDYuma51 min
Sep 2, 6:56 PM MDTSpecial Weather StatementGLDKit Carson34 min
Sep 2, 7:22 PM MDTFlash Flood WarningGLDKit Carson5 hr
Sep 2, 8:47 PM MDTFlash Flood WarningGLDCheyenne3 hr
Sep 2, 9:52 PM MDTAreal Flood WarningGLDYuma12 hr
Sep 2, 11:53 PM MDTAreal Flood WarningGLDCheyenne, Kit Carson, Yuma9 hr
Sep 3, 1:14 AM MDTAreal Flood WarningGLDCheyenne9 hr
Sep 3, 11:48 AM MDTFlash Flood WatchGLDCheyenne, Kit Carson, Yuma17 hr
Sep 3, 4:44 PM MDTSpecial Weather StatementGLDKit Carson16 min
Sep 3, 5:17 PM MDTSpecial Weather StatementGLDKit Carson13 min
Sep 3, 5:37 PM MDTSpecial Weather StatementGLDKit Carson8 min
Sep 3, 5:48 PM MDTSpecial Weather StatementGLDKit Carson27 min
Sep 3, 5:53 PM MDTSevere Thunderstorm WarningGLDKit Carson38 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.