Alert archive / Missouri / Red Flag Warnings in 2017

Red Flag Warning 1, NWS Springfield, MO

February 10, 201731 counties in Missouri; Bourbon County, Cherokee County, Crawford County, Kansas

NWS Springfield, MO issued this red flag warning at Feb 10, 2017, 3:31 AM CST for 31 counties in Missouri; Bourbon County, Cherokee County, Crawford County, Kansas. It took effect at Feb 10, 2017, 9:00 AM CST. It was in force for 9 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
Feb 10, 2017, 3:31 AM CST (09:31 UTC)
In effect from
Feb 10, 2017, 9:00 AM CST
Expired
Feb 10, 2017, 6:00 PM CST
In force
9 hr
Issued by
NWS Springfield, MO
All 34 counties

Bourbon County, KS, Cherokee County, KS, Crawford County, KS, Barry County, MO, Barton County, MO, Benton County, MO, Camden County, MO, Cedar County, MO, Christian County, MO, Dade County, MO, Dallas County, MO, Douglas County, MO, Greene County, MO, Hickory County, MO, Howell County, MO, Jasper County, MO, Laclede County, MO, Lawrence County, MO, Maries County, MO, McDonald County, MO, Miller County, MO, Morgan County, MO, Newton County, MO, Ozark County, MO, Phelps County, MO, Polk County, MO, Pulaski County, MO, St. Clair County, MO, Stone County, MO, Taney County, MO, Texas County, MO, Vernon County, MO, Webster County, MO, Wright County, MO

The radar

The Springfield radar (KSGF), 25 km from the middle of the area, began a volume at 09:33 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

Springfield, MO (KSGF), launched 00:00Z, 9.5 hours before the alert went out and 75 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, Springfield, MO at 00:00Z on 2017-02-10Temperature 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, Springfield, MO at 00:00Z on 2017-02-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 302 square meters per square second.1939587897Sfc1 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
2365 m above ground
0-6 km bulk shear
70 kt
0-1 km storm-relative helicity
302 m²/s²
0-3 km storm-relative helicity
632 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

751 
WWUS83 KSGF 100931
RFWSGF

URGENT - FIRE WEATHER MESSAGE
National Weather Service SPRINGFIELD MO
331 AM CST Fri Feb 10 2017

...FIRE WEATHER WATCH POSTED FOR FRIDAY...

.WEATHER CONDITIONS THAT ARE IDEAL FOR A RAPID SPREAD OF WILDLAND
FIRES WILL MATERIALIZE OVER EXTREME SOUTHEAST KANSAS AND THE
MISSOURI OZARKS toDAY.

THE COMBINATION OF STRONG WINDS AND A VERY DRY AIRMASS ARE
EXPECTED AS RELATIVE HUMIDITIES FALL BELOW 30 PERCENT IN MOST
AREAS. SOUTHWEST WIND GUSTS WILL APPROACH 40 MPH AT TIMES.

VERY DRY FUELS EXIST DUE TO DROUGHT CONDITIONS DEVELOPING ACROSS
SOUTHERN MISSOURI AND SOUTHEAST KANSAS.

KSZ073-097-101-MOZ055>058-066>071-077>082-088>097-101>105-101745-
/O.UPG.KSGF.FW.A.0001.170210T1500Z-170211T0000Z/
/O.NEW.KSGF.FW.W.0001.170210T1500Z-170211T0000Z/
Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon-
St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas-
Laclede-Texas-Jasper-Dade-Greene-Webster-Wright-Newton-Lawrence-
Christian-Douglas-Howell-McDonald-Barry-Stone-Taney-Ozark-
331 AM CST Fri Feb 10 2017

...RED FLAG WARNING IN EFFECT FROM 9 AM THIS MORNING TO 6 PM CST
THIS EVENING FOR STRONG WINDS...LOW RELATIVE HUMIDITIES AND VERY
DRY FUELS...

The National Weather Service in SPRINGFIELD has issued a Red Flag
Warning, which is in effect from 9 AM this morning to 6 PM CST
this evening. The Fire Weather Watch is no longer in effect. 

* AFFECTED AREA...Fire weather zones 073, 097, and 101.Fire 
  weather zones 055, 056, 057, 058, 066, 067, 068, 069, 070, 
  071, 077, 078, 079, 080, 081, 082, 088, 089, 090, 091, 092, 
  093, 094, 095, 096, 097, 101, 102, 103, 104, and 105. 

* WIND...WIND GUSTS WILL APPROACH 30 MPH AT TIMES...WITH
 SUSTAINED WINDS AROUND 20 MPH IN THE AFTERNOON. 

* HUMIDITY...RELATIVE HUMIDITIES WILL FALL BELOW 30 PERCENT...
 ANDDROPPING AS LOW AS 20 PERCENT IN SOME AREAS. 

* IMPACTS...any fires that develop will likely spread rapidly. 
 Outdoor burning is not recommended.

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.

&&

$$

Hatch
2 follow-up statements
323 
WWUS83 KSGF 101641
RFWSGF

URGENT - FIRE WEATHER MESSAGE
National Weather Service SPRINGFIELD MO
1041 AM CST Fri Feb 10 2017

...Red Flag Warning Posted...

.Weather conditions that are ideal for a rapid spread of 
wildland fires have materialized today. Wind gusts approaching
40 mph at times have been observed, and will continue through
the afternoon. Relative humidity values are expected to 
range from 20 to 30 percent this afternoon. 

Very dry fuels exist due to drought conditions developing across
southern Missouri and southeast Kansas. 

KSZ073-097-101-MOZ055>058-066>071-077>082-088>097-101>105-110000-
/O.CON.KSGF.FW.W.0001.000000T0000Z-170211T0000Z/
Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon-
St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas-
Laclede-Texas-Jasper-Dade-Greene-Webster-Wright-Newton-Lawrence-
Christian-Douglas-Howell-McDonald-Barry-Stone-Taney-Ozark-
1041 AM CST Fri Feb 10 2017

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING
FOR gusty winds and low relative humidity levels FOR FIRE WEATHER
ZONES 055, 056, 057, 058, 066, 067, 068, 069, 070, 071, 073, 077,
078, 079, 080, 081, 082, 088, 089, 090, 091, 092, 093, 094, 095, 
096, 097, 097, 101, 101, 102, 103, 104, AND 105...

* AFFECTED AREA...Fire weather zones 073, 097, and 101.Fire 
  weather zones 055, 056, 057, 058, 066, 067, 068, 069, 070, 
  071, 077, 078, 079, 080, 081, 082, 088, 089, 090, 091, 092, 
  093, 094, 095, 096, 097, 101, 102, 103, 104, and 105. 

* WIND...WIND GUSTS WILL APPROACH 40 MPH AT TIMES...WITH SUSTAINED
  WINDS over 20 MPH IN THE AFTERNOON.

* HUMIDITY...RELATIVE HUMIDITIES WILL FALL BELOW 30 PERCENT... AND
  DROP AS LOW AS 20 PERCENT IN SOME AREAS.

* IMPACTS...any fires that develop will likely spread rapidly. 
  Outdoor burning is not recommended.

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.

&&

$$

Cramer
251 
WWUS83 KSGF 102355
RFWSGF

URGENT - FIRE WEATHER MESSAGE
National Weather Service SPRINGFIELD MO
555 PM CST Fri Feb 10 2017


KSZ073-097-101-MOZ055>058-066>071-077>082-088>097-101>105-110100-
/O.EXP.KSGF.FW.W.0001.000000T0000Z-170211T0000Z/
Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon-
St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas-
Laclede-Texas-Jasper-Dade-Greene-Webster-Wright-Newton-Lawrence-
Christian-Douglas-Howell-McDonald-Barry-Stone-Taney-Ozark-
555 PM CST Fri Feb 10 2017

...RED FLAG WARNING WILL EXPIRE AT 6 PM CST THIS EVENING FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY LEVELS FOR FIRE WEATHER
ZONES 055, 056, 057, 058, 066, 067, 068, 069, 070, 071, 073, 077,
078, 079, 080, 081, 082, 088, 089, 090, 091, 092, 093, 094, 095,
096, 097, 097, 101, 101, 102, 103, 104, AND 105...

WIDESPREAD CRITICAL FIRE WEATHER CONDITIONS ARE NO LONGER
OCCURRING ACROSS THE REGION. HOWEVER, FIRE WEATHER CONDITIONS WILL
STILL REMAIN ELEVATED this evening AS WINDS REMAIN GUSTY, AND 
OPEN BURNING SHOULD BE AVOIDED.

$$

Wise

Nearby

Red Flag Warnings in Missouri, 2017Red Flag Warnings in Kansas, 2017Every red flag warning in 2017

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.