Alert archive / Missouri / Red Flag Warnings in 2012
Red Flag Warning 5, NWS Springfield, MO
NWS Springfield, MO issued this red flag warning at Mar 1, 2012, 12:19 PM CST for Bourbon County, Cherokee County, Crawford County, Kansas; 26 counties in Missouri. It was in force for 6 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
- Mar 1, 2012, 12:19 PM CST (18:19 UTC)
- Expired
- Mar 1, 2012, 6:00 PM CST
- In force
- 6 hr
- Issued by
- NWS Springfield, MO
All 29 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, Jasper County, MO, Laclede County, MO, Lawrence County, MO, McDonald County, MO, Miller County, MO, Morgan County, MO, Newton County, MO, Ozark County, MO, Polk County, MO, St. Clair County, MO, Stone County, MO, Taney County, MO, Vernon County, MO, Webster County, MO, Wright County, MO
The radar
The Springfield radar (KSGF), 24 km from the middle of the area, began a volume at 18:19 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 12:00Z, 6.3 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2794 m above ground
- 0-6 km bulk shear
- 66 kt
- 0-1 km storm-relative helicity
- 115 m²/s²
- 0-3 km storm-relative helicity
- 129 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
355 WWUS83 KSGF 011819 RFWSGF URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE SPRINGFIELD MO 1219 PM CST THU MAR 1 2012 ...RED FLAG WARNING FOR THIS AFTERNOON... .LOW PRESSURE OVER THE PLAINS HAS INCREASED SOUTH OVER THE REGION WITH GUSTS OF 30 TO 40 MPH OVER WESTERN MISSOURI AND SOUTHEAST KANSAS. THE WINDS COMBINED WITH LOW HUMIDITY IS LEADING TO DANGEROUS CONDITIONS FOR OUTDOOR BURNING. FIRE WILL EASILY ESCAPE CONTROL AND SPREAD RAPIDLY IN THESE CONDITIONS. KSZ073-097-101-MOZ055>057-066>069-077>081-088>096-101>105-020000- /O.NEW.KSGF.FW.W.0005.120301T1819Z-120302T0000Z/ BOURBON-CRAWFORD-CHEROKEE-BENTON-MORGAN-MILLER-VERNON-ST. CLAIR- HICKORY-CAMDEN-BARTON-CEDAR-POLK-DALLAS-LACLEDE-JASPER-DADE- GREENE-WEBSTER-WRIGHT-NEWTON-LAWRENCE-CHRISTIAN-DOUGLAS-MCDONALD- BARRY-STONE-TANEY-OZARK- 1219 PM CST THU MAR 1 2012 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM CST THIS EVENING FOR STRONG WINDS AND LOW HUMIDITY OVER SOUTHEAST KANSAS INTO CENTRAL AND SOUTHWEST MISSOURI... THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A RED FLAG WARNING FOR STRONG SOUTH WINDS AND LOW HUMIDITY...WHICH IS IN EFFECT UNTIL 6 PM CST THIS EVENING. * AFFECTED AREA...SOUTHEAST KANSAS AND MUCH OF SOUTHWEST AND CENTRAL MISSOURI. * WINDS...SOUTH 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. * TIMING...THIS AFTERNOON THROUGH 6 PM. * RELATIVE HUMIDITY...AS LOW AS 17 TO 22 PERCENT. * TEMPERATURES...AFTERNOON TEMPERATURES WILL BE VERY WARM IN THE UPPER 60S TO MID 70S. * IMPACTS...THE WINDS COMBINED WITH LOW HUMIDITY IS LEADING TO DANGEROUS CONDITIONS FOR OUTDOOR BURNING. FIRE WILL EASILY ESCAPE CONTROL AND SPREAD RAPIDLY IN THESE CONDITIONS. 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 WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
1 follow-up statement
745 WWUS83 KSGF 012355 RFWSGF URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE SPRINGFIELD MO 555 PM CST THU MAR 1 2012 KSZ073-097-101-MOZ055>057-066>069-077>081-088>096-101>105-020100- /O.EXP.KSGF.FW.W.0005.000000T0000Z-120302T0000Z/ BOURBON-CRAWFORD-CHEROKEE-BENTON-MORGAN-MILLER-VERNON-ST. CLAIR- HICKORY-CAMDEN-BARTON-CEDAR-POLK-DALLAS-LACLEDE-JASPER-DADE- GREENE-WEBSTER-WRIGHT-NEWTON-LAWRENCE-CHRISTIAN-DOUGLAS-MCDONALD- BARRY-STONE-TANEY-OZARK- 555 PM CST THU MAR 1 2012 ...RED FLAG WARNING WILL EXPIRE AT 6 PM CST THIS EVENING FOR STRONG WINDS AND LOW HUMIDITY OVER SOUTHEAST KANSAS INTO CENTRAL AND SOUTHWEST MISSOURI... THE RED FLAG WARNING WILL EXPIRE AT 6 PM CST THIS EVENING. WINDS WILL CONTINUE TO DIMINISH THIS EVENING AS THE SUN SETS AND HUMIDITY LEVELS WILL BEGIN TO INCREASE...ESPECIALLY LATE IN THE EVENING AS A WARM FRONT BEGINS TO LIFT NORTH. WHILE AN ELEVATED TO LOCALLY SIGNIFICANT RISK OF FIRE WEATHER WILL CONTINUE INTO THE MID EVENING...THE RISK WILL BE ON A DIMINISHING TREND...THUS THE RED FLAG WARNING WILL BE ALLOWED TO EXPIRE AT 6 PM. $$
Nearby
Red Flag Warnings in Missouri, 2012Red Flag Warnings in Kansas, 2012Every red flag warning in 2012
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.