Alert archive / Kansas / Red Flag Warnings in 2021

Red Flag Warning 18, NWS Dodge City, KS

May 1, 20214 counties in Kansas

NWS Dodge City, KS issued this red flag warning at May 1, 2021, 3:14 AM MDT for 4 counties in Kansas. It took effect at May 1, 2021, 11:00 AM MDT. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 1, 2021, 3:14 AM MDT (09:14 UTC)
In effect from
May 1, 2021, 11:00 AM MDT
Expired
May 1, 2021, 7:00 PM MDT
In force
8 hr
Issued by
NWS Dodge City, KS

Counties Hamilton County, KS, Kearny County, KS, Morton County, KS, Stanton County, KS

The radar

The Dodge City radar (KDDC), 150 km from the middle of the area, began a volume at 09:15 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 00:00Z, 9.2 hours before the alert went out and 156 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 00:00Z on 2021-05-01Temperature 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 00:00Z on 2021-05-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 0 square meters per square second.1939Sfc1 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
3280 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
0 m²/s²
0-3 km storm-relative helicity
89 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

949 
WWUS83 KDDC 010914
RFWDDC

URGENT - FIRE WEATHER MESSAGE
National Weather Service Dodge City KS
414 AM CDT Sat May 1 2021


KSZ061-074-084-020100-
/O.UPG.KDDC.FW.A.0009.210501T1700Z-210502T0100Z/
/O.NEW.KDDC.FW.W.0018.210501T1700Z-210502T0100Z/
Hamilton-Stanton-Morton-
414 AM CDT Sat May 1 2021 /314 AM MDT Sat May 1 2021/

...RED FLAG WARNING IN EFFECT FROM NOON CDT /11 AM MDT/ TODAY TO
8 PM CDT /7 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 061...074 AND 084...

The National Weather Service in Dodge City has issued a Red Flag
Warning For wind and low relative humidity, which is in effect
from noon CDT /11 AM MDT/ today to 8 PM CDT /7 PM MDT/ this
evening. The Fire Weather Watch is no longer in effect.

* Affected Area...In Kansas...Fire Weather Zone 061 Hamilton... 
  Fire Weather Zone 074 Stanton and Fire Weather Zone 084 Morton.

* Winds...South 15 to 20 mph with gusts up to 30 mph.

* Relative Humidity...As low as 10 percent.

* Impacts...Any fires that start will have extreme fire behavior 
  and spread rapidly. Outdoor burning is not advised.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

&&

$$

KSZ062-020100-
/O.NEW.KDDC.FW.W.0018.210501T1700Z-210502T0100Z/
Kearny-
414 AM CDT Sat May 1 2021

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS
EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
062...

The National Weather Service in Dodge City has issued a Red Flag
Warning For wind and low relative humidity, which is in effect
from noon today to 8 PM CDT this evening.

* Affected Area...In Kansas...Fire Weather Zone 062 Kearny.

* Winds...South around 20 mph with gusts up to 30 mph.

* Relative Humidity...As low as 15 percent.

* Impacts...Any fires that start will have extreme fire behavior 
  and spread rapidly. Outdoor burning is not advised.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

&&

$$

For more information from NOAA/National weather service visit...
http://weather.gov/ddc
2 follow-up statements
142 
WWUS83 KDDC 011749
RFWDDC

URGENT - FIRE WEATHER MESSAGE
National Weather Service Dodge City KS
1249 PM CDT Sat May 1 2021

...Fire Danger Saturday Afternoon and Early Evening...

KSZ061-062-074-084-020100-
/O.CON.KDDC.FW.W.0018.000000T0000Z-210502T0100Z/
Hamilton-Kearny-Stanton-Morton-
1249 PM CDT Sat May 1 2021 /1149 AM MDT Sat May 1 2021/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT /7 PM MDT/
THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER
ZONES 061...074 AND 084...

* Affected Area...In Kansas...Fire Weather Zone 061 Hamilton... 
  Fire Weather Zone 062 Kearny...Fire Weather Zone 074 Stanton 
  and Fire Weather Zone 084 Morton.

* Winds...South around 20 mph with gusts up to 35 mph.

* Relative Humidity...As low as 12 percent.

* Impacts...Any fires that start will have extreme fire behavior 
  and spread rapidly. Outdoor burning is not advised.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

&&

$$

Turner

For more information from NOAA/National weather service visit...
http://weather.gov/ddc
112 
WWUS83 KDDC 020103
RFWDDC

URGENT - FIRE WEATHER MESSAGE
National Weather Service Dodge City KS
803 PM CDT Sat May 1 2021


KSZ061-062-074-084-020215-
/O.EXP.KDDC.FW.W.0018.000000T0000Z-210502T0100Z/
Hamilton-Kearny-Stanton-Morton-
803 PM CDT Sat May 1 2021 /703 PM MDT Sat May 1 2021/

...RED FLAG WARNING HAS EXPIRED FOR WIND AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 061...074 AND 084...

South winds were decreasing and the relative humidity values were
climbing into the 20 to 30 percent range early this evening. As a
result the red flag warning has been allowed to expire. 

$$

For more information from NOAA/National weather service visit...
http://weather.gov/ddc

Nearby

Red Flag Warnings in Kansas, 2021Every red flag 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.