Alert archive / Kansas / Dust Storm Warnings in 2021

Dust Storm Warning 3, NWS Dodge City, KS

January 15, 20215 counties in Kansas

NWS Dodge City, KS issued this dust storm warning at Jan 15, 2021, 12:37 PM CST for 5 counties in Kansas. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jan 15, 2021, 12:37 PM CST (18:37 UTC)
Expired
Jan 15, 2021, 2:45 PM CST
In force
2 hr
Issued by
NWS Dodge City, KS
Area
Storm-based polygon

Counties Grant County, KS, Hamilton County, KS, Morton County, KS, Stanton County, KS, Stevens County, KS

The radar

The Dodge City radar (KDDC), 162 km from the middle of the area, began a volume at 18:41 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

Dodge City, (KDDC), launched 12:00Z, 6.6 hours before the alert went out and 168 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, Dodge City, at 12:00Z on 2021-01-15Temperature 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, Dodge City, at 12:00Z on 2021-01-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 243 square meters per square second.1939587897117Sfc1 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
2061 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
243 m²/s²
0-3 km storm-relative helicity
199 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

479 
WWUS53 KDDC 151844
DSWDDC

BULLETIN - EAS ACTIVATION REQUESTED
Dust Storm Warning
National Weather Service Dodge City KS
1237 PM CST Fri Jan 15 2021

KSC067-075-129-187-189-152045-
/O.NEW.KDDC.DS.W.0003.210115T1837Z-210115T2045Z/
Morton KS-Hamilton KS-Grant KS-Stanton KS-Stevens KS-
1237 PM CST Fri Jan 15 2021

The National Weather Service in Dodge City has issued a

* Dust Storm Warning for...
  Morton County in southwestern Kansas...
  Hamilton County in southwestern Kansas...
  Western Grant County in southwestern Kansas...
  Stanton County in southwestern Kansas...
  Western Stevens County in southwestern Kansas...

* Until 245 PM CST/145 PM MST/.

* At 1237 PM CST/1137 AM MST/, satellite imagery indicated widespread
  blowing dust continued across far southwest Kansas, particularly 
  near the Colorado border.

  HAZARD...Less than a quarter mile visibility with damaging wind in 
           excess of 60 mph.

  SOURCE...Law enforcement.

  IMPACT...Dangerous life-threatening travel.

East-west crosswind highways are particularly dangerous, including
Highway 50, Highway 160, and Highway 56.

This new warning extends the previous Dust Storm Warning.

Locations impacted include...
Hugoton, Elkhart, Syracuse, Johnson City, Rolla, Manter, Coolidge,
Richfield, Wilburton, The Saunders Elevator, Big Bow and Feterita.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dust storms lead to very dangerous driving conditions with visibility
reduced to near zero around open agriculture areas.

&&

LAT...LON 3826 10204 3826 10169 3700 10126 3699 10204
TIME...MOT...LOC 1837Z 240DEG 49KT 3759 10191 

$$

UMSCHEID

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 15, 10:43 AM CSTDust Storm WarningDDCHamilton, Morton, Stanton2 hr
Jan 15, 11:02 AM CSTDust Storm WarningDDCGrant, Kearny, Stevens118 min
Jan 15, 2:41 PM CSTDust Storm AdvisoryDDCGrant, Hamilton, Morton, Stanton, Stevens112 min

Nearby

Dust Storm Warnings in Kansas, 2021Every dust storm warning in 2021

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.