Alert archive / Kansas / Red Flag Warnings in 2011
Red Flag Warning 7, NWS Dodge City, KS
NWS Dodge City, KS issued this red flag warning at Mar 20, 2011, 1:39 PM CDT for 6 counties in Kansas. It was in force for 112 min. 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 20, 2011, 1:39 PM CDT (18:39 UTC)
- Expired
- Mar 20, 2011, 3:31 PM CDT
- In force
- 112 min
- Issued by
- NWS Dodge City, KS
Counties Finney County, KS, Ford County, KS, Gray County, KS, Hodgeman County, KS, Lane County, KS, Scott County, KS
The radar
The Dodge City radar (KDDC), 52 km from the middle of the area, began a volume at 18:44 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, 6.7 hours before the alert went out and 56 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
- 656 J/kg
- Mixed-layer CIN
- -262 J/kg
- Mixed-layer LCL
- 984 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 203 m²/s²
- 0-3 km storm-relative helicity
- 184 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted, in the capitals the NWS used until 2016.
259 WWUS83 KDDC 201839 RFWDDC URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE DODGE CITY KS 139 PM CDT SUN MAR 20 2011 ...CRITICAL FIRE WEATHER CONDITIONS EXPECTED THIS AFTERNOON AND AGAIN MONDAY AND TUESDAY AFTERNOONS... .A WEAK COLD FRONT WILL THAT EXTENDED FROM NORTH CENTRAL KANSAS INTO EASTERN COLORADO EARLY THIS AFTERNOON WILL MOVE SLOWLY SOUTHWARD AND BECOME STATIONARY THIS EVENING NEAR A LINE FROM JOHNSON CITY TO SAINT JOHN. GUSTY SHIFTING WINDS CAN BE EXPECTED NEAR THE FRONT. A DRYLINE IS EXPECTED TO DEVELOP ACROSS SOUTHWEST KANSAS MONDAY AFTERNOON AHEAD OF A DEVELOPING STORM SYSTEM OVER THE ROCKIES. WEST OF THE DRYLINE...VERY WARM AND EXTREMELY DRY CONDITIONS ARE EXPECTED ALONG WITH STRONG SOUTHWEST WINDS. THIS WILL SET THE STAGE FOR DANGEROUS FIRE WEATHER CONDITIONS DURING THE AFTERNOON HOURS. AS THE STORM SYSTEM MOVES ACROSS THE NORTHERN PLAINS ON TUESDAY...STRONG SOUTHWEST WINDS AND DRY CONDITIONS CAN BE EXPECTED ACROSS ALL OF SOUTHWESTERN KANSAS. KSZ043-063-210645- /O.NEW.KDDC.FW.W.0007.110320T1839Z-110320T2300Z/ /O.CON.KDDC.FW.A.0008.110321T1700Z-110323T0100Z/ SCOTT-FINNEY- 139 PM CDT SUN MAR 20 2011 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM CDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 043 AND 063... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 043 AND 063... THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT UNTIL 6 PM CDT THIS EVENING. * AFFECTED AREA...IN KANSAS...FIRE WEATHER ZONE 043 SCOTT... FIRE WEATHER ZONE 063 FINNEY. * WEST TO NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO NEAR 30 MPH WILL PREVAIL THROUGH LATE AFTERNOON TODAY. SOUTHWEST WINDS OF 20 TO 30 MPH ARE EXPECTED DURING THE AFTERNOON HOURS MONDAY. A FEW WIND GUSTS UP TO 40 MPH WILL ALSO BE POSSIBLE. STRONG SOUTHWEST WINDS AT 20 TO 30 MPH ARE ALSO EXPECTED ON TUESDAY. * MINIMUM RELATIVE HUMIDITIES OF 5 TO 10 PERCENT CAN BE EXPECTED THIS AFTERNOON. HUMIDITIES WILL BE IN THE 10 TO 15 PERCENT RANGE TO THE WEST OF THE DRYLINE MONDAY AND TUESDAY AFTERNOONS...ESPECIALLY NEAR THE COLORADO BORDER WHERE SINGLE DIGIT RELATIVE HUMIDITY MAY BE REALIZED. * FIRES WILL GROW VERY AGGRESSIVELY AND OUT OF CONTROL QUICKLY IN THESE FORECAST CONDITIONS. NO PRESCRIBED OUTDOOR BURNING OF ANY KIND SHOULD BE TAKING PLACE IN THE WATCH AREA ON MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. 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. && $$ KSZ044-064-077-078-210645- /O.NEW.KDDC.FW.W.0007.110320T1839Z-110320T2300Z/ /O.CON.KDDC.FW.A.0008.110322T0000Z-110323T0100Z/ LANE-HODGEMAN-GRAY-FORD- 139 PM CDT SUN MAR 20 2011 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM CDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 044...064... 077 AND 078... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 044...064...077 AND 078... THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT UNTIL 6 PM CDT THIS EVENING. * AFFECTED AREA...IN KANSAS...FIRE WEATHER ZONE 044 LANE...FIRE WEATHER ZONE 064 HODGEMAN...FIRE WEATHER ZONE 077 GRAY...FIRE WEATHER ZONE 078 FORD. * WEST WINDS 15 TO 20 MPH WITH GUSTS IN EXCESS OF 25 MPH WILL PREVAIL THROUGH LATE AFTERNOON TODAY. SOUTHWEST WINDS OF 20 TO 30 MPH ARE EXPECTED DURING THE AFTERNOON HOURS TUESDAY. A FEW WIND GUSTS UP TO 40 MPH WILL ALSOBE POSSIBLE. * RELATIVE HUMIDITIES WILL BE IN THE 5 TO 10 PERCENT RANGE THIS AFTERNOON. MINIMUM RELATIVE HUMIDITY WILL BE EXTREMELY LOW IN THE 10 TO 15 PERCENT RANGE TUESDAY AFTERNOON TO THE WEST OF THE DRYLINE. * FIRES WILL GROW VERY AGGRESSIVELY AND OUT OF CONTROL QUICKLY IN THESE FORECAST CONDITIONS. NO PRESCRIBED OUTDOOR BURNING OF ANY KIND SHOULD BE TAKING PLACE IN THE WATCH AREA ON MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ KSZ061-062-074>076-084>086-210645- /O.CON.KDDC.FW.A.0008.110321T1700Z-110323T0100Z/ HAMILTON-KEARNY-STANTON-GRANT-HASKELL-MORTON-STEVENS-SEWARD- 139 PM CDT SUN MAR 20 2011 /1239 PM MDT SUN MAR 20 2011/ ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 061...062...074...075...076...084...085 AND 086... * AFFECTED AREA...IN KANSAS...FIRE WEATHER ZONE 061 HAMILTON... FIRE WEATHER ZONE 062 KEARNY...FIRE WEATHER ZONE 074 STANTON...FIRE WEATHER ZONE 075 GRANT...FIRE WEATHER ZONE 076 HASKELL...FIRE WEATHER ZONE 084 MORTON...FIRE WEATHER ZONE 085 STEVENS...FIRE WEATHER ZONE 086 SEWARD. * SOUTHWEST WINDS OF 20 TO 30 MPH ARE EXPECTED DURING THE AFTERNOON HOURS MONDAY. A FEW WIND GUSTS UP TO 40 MPH WILL ALSO BE POSSIBLE. STRONG SOUTHWEST WINDS AT 20 TO 30 MPH ARE ALSO EXPECTED ON TUESDAY. * MINIMUM RELATIVE HUMIDITY WILL BE EXTREMELY LOW IN THE 10 TO 15 PERCENT RANGE TO THE WEST OF THE DRYLINE MONDAY AFTERNOON AND AGAIN ON TUESDAY AFTERNOON...ESPECIALLY NEAR THE COLORADO BORDER WHERE SINGLE DIGIT RELATIVE HUMIDITY MAY BE REALIZED. * FIRES WILL GROW VERY AGGRESSIVELY AND OUT OF CONTROL QUICKLY IN THESE FORECAST CONDITIONS. NO PRESCRIBED OUTDOOR BURNING OF ANY KIND SHOULD BE TAKING PLACE IN THE WATCH AREA ON MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ KSZ030-031-045-046-065-066-079>081-087>090-210645- /O.CON.KDDC.FW.A.0008.110322T0000Z-110323T0100Z/ TREGO-ELLIS-NESS-RUSH-PAWNEE-STAFFORD-EDWARDS-KIOWA-PRATT-MEADE- CLARK-COMANCHE-BARBER- 139 PM CDT SUN MAR 20 2011 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 030...031...045...046...065...066...079...080... 081...087...088...089 AND 090... * AFFECTED AREA...IN KANSAS...FIRE WEATHER ZONE 030 TREGO... FIRE WEATHER ZONE 031 ELLIS...FIRE WEATHER ZONE 045 NESS... FIRE WEATHER ZONE 046 RUSH...FIRE WEATHER ZONE 065 PAWNEE... FIRE WEATHER ZONE 066 STAFFORD...FIRE WEATHER ZONE 079 EDWARDS...FIRE WEATHER ZONE 080 KIOWA...FIRE WEATHER ZONE 081 PRATT...FIRE WEATHER ZONE 087 MEADE...FIRE WEATHER ZONE 088 CLARK...FIRE WEATHER ZONE 089 COMANCHE...FIRE WEATHER ZONE 090 BARBER. * SOUTHWEST WINDS OF 20 TO 30 MPH ARE EXPECTED DURING THE AFTERNOON HOURS TUESDAY. A FEW WIND GUSTS UP TO 40 MPH WILL ALSOBE POSSIBLE. * MINIMUM RELATIVE HUMIDITY WILL BE EXTREMELY LOW IN THE 10 TO 15 PERCENT RANGE TUESDAY AFTERNOON TO THE WEST OF THE DRYLINE. * FIRES WILL GROW VERY AGGRESSIVELY AND OUT OF CONTROL QUICKLY IN THESE FORECAST CONDITIONS. NO PRESCRIBED OUTDOOR BURNING OF ANY KIND SHOULD BE TAKING PLACE IN THE WATCH AREA ON MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ HTTP://WEATHER.GOV/DDC
1 follow-up statement
161 WWUS83 KDDC 202031 RFWDDC URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE DODGE CITY KS 331 PM CDT SUN MAR 20 2011 ...CRITICAL FIRE WEATHER CONDITIONS EXPECTED MONDAY AND TUESDAY AFTERNOONS... .AN UPPER LEVEL STORM SYSTEM WILL MOVE ACROSS THE ROCKIES AND INTO THE PLAINS THROUGH TUESDAY. STRONG WINDS WILL ACCOMPANY THIS SYSTEM ALONG WITH VERY LOW RELATIVE HUMIDITY. KSZ043-044-063-064-077-078-211030- /O.CAN.KDDC.FW.W.0007.000000T0000Z-110320T2300Z/ /O.NEW.KDDC.FW.W.0008.110321T1700Z-110322T0000Z/ /O.EXT.KDDC.FW.A.0008.110322T1700Z-110323T0100Z/ SCOTT-LANE-FINNEY-HODGEMAN-GRAY-FORD- 331 PM CDT SUN MAR 20 2011 ...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM CDT MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 043...044... 063...064...077 AND 078... ...FIRE WEATHER WATCH NOW IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 043...044...063...064...077 AND 078... ...RED FLAG WARNING IS CANCELLED FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 043...044...063...064...077 AND 078... THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM NOON TO 7 PM CDT MONDAY. THE RED FLAG WARNING HAS BEEN CANCELLED. THE FIRE WEATHER WATCH IS NOW IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * AFFECTED AREA...IN KANSAS...FIRE WEATHER ZONE 043 SCOTT... FIRE WEATHER ZONE 044 LANE...FIRE WEATHER ZONE 063 FINNEY... FIRE WEATHER ZONE 064 HODGEMAN...FIRE WEATHER ZONE 077 GRAY... FIRE WEATHER ZONE 078 FORD. * SOUTHWEST WINDS OF 25 TO 35 MPH ARE EXPECTED DURING THE AFTERNOON HOURS MONDAY AND TUESDAY. A FEW WIND GUSTS UP TO 40 MPH WILL ALSO BE POSSIBLE. * MINIMUM RELATIVE HUMIDITY WILL BE EXTREMELY LOW IN THE 10 TO 15 PERCENT RANGE MONDAY AFTERNOON AND AROUND 15 PERCENT TUESDAY AFTERNOON. * FIRES WILL GROW VERY AGGRESSIVELY AND OUT OF CONTROL QUICKLY IN THESE FORECAST CONDITIONS. NO PRESCRIBED OUTDOOR BURNING OF ANY KIND SHOULD BE TAKING PLACE IN THE WATCH AREA ON MONDAY. 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. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ KSZ030-045-061-062-074>076-084>087-211030- /O.NEW.KDDC.FW.W.0008.110321T1700Z-110322T0000Z/ /O.EXT.KDDC.FW.A.0008.110322T1700Z-110323T0100Z/ TREGO-NESS-HAMILTON-KEARNY-STANTON-GRANT-HASKELL-MORTON-STEVENS- SEWARD-MEADE- 331 PM CDT SUN MAR 20 2011 /231 PM MDT SUN MAR 20 2011/ ...RED FLAG WARNING IN EFFECT FROM NOON CDT /11 AM MDT/ TO 7 PM CDT /6 PM MDT/ MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 030...045...061...062...074...075...076...084... 085...086 AND 087... ...FIRE WEATHER WATCH NOW IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 030...045...061...062...074...075...076...084... 085...086 AND 087... THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM NOON CDT /11 AM MDT/ TO 7 PM CDT /6 PM MDT/ MONDAY. THE FIRE WEATHER WATCH IS NOW IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * AFFECTED AREA...IN KANSAS...FIRE WEATHER ZONE 030 TREGO... FIRE WEATHER ZONE 045 NESS...FIRE WEATHER ZONE 061 HAMILTON... FIRE WEATHER ZONE 062 KEARNY...FIRE WEATHER ZONE 074 STANTON...FIRE WEATHER ZONE 075 GRANT...FIRE WEATHER ZONE 076 HASKELL...FIRE WEATHER ZONE 084 MORTON...FIRE WEATHER ZONE 085 STEVENS...FIRE WEATHER ZONE 086 SEWARD...FIRE WEATHER ZONE 087 MEADE. * SOUTHWEST WINDS OF 25 TO 35 MPH ARE EXPECTED DURING THE AFTERNOON HOURS MONDAY AND TUESDAY. A FEW WIND GUSTS UP TO 50 MPH WILL ALSO BE POSSIBLE. * MINIMUM RELATIVE HUMIDITY WILL BE EXTREMELY LOW IN THE 5 TO 10 PERCENT RANGE MONDAY AFTERNOON AND AROUND 15 PERCENT TUESDAY AFTERNOON. * FIRES WILL GROW VERY AGGRESSIVELY AND OUT OF CONTROL QUICKLY IN THESE FORECAST CONDITIONS. NO PRESCRIBED OUTDOOR BURNING OF ANY KIND SHOULD BE TAKING PLACE IN THE WATCH AREA ON MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. 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. && $$ KSZ031-046-065-066-079>081-088>090-211030- /O.EXT.KDDC.FW.A.0008.110322T1700Z-110323T0100Z/ ELLIS-RUSH-PAWNEE-STAFFORD-EDWARDS-KIOWA-PRATT-CLARK-COMANCHE- BARBER- 331 PM CDT SUN MAR 20 2011 ...FIRE WEATHER WATCH NOW IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 031...046...065...066...079...080...081...088... 089 AND 090... THE FIRE WEATHER WATCH IS NOW IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * AFFECTED AREA...IN KANSAS...FIRE WEATHER ZONE 031 ELLIS... FIRE WEATHER ZONE 046 RUSH...FIRE WEATHER ZONE 065 PAWNEE... FIRE WEATHER ZONE 066 STAFFORD...FIRE WEATHER ZONE 079 EDWARDS...FIRE WEATHER ZONE 080 KIOWA...FIRE WEATHER ZONE 081 PRATT...FIRE WEATHER ZONE 088 CLARK...FIRE WEATHER ZONE 089 COMANCHE...FIRE WEATHER ZONE 090 BARBER. * SOUTHWEST WINDS OF 20 TO 30 MPH ARE EXPECTED DURING THE AFTERNOON HOURS TUESDAY. A FEW WIND GUSTS UP TO 40 MPH WILL ALSO BE POSSIBLE. * MINIMUM RELATIVE HUMIDITY WILL BE AROUND 15 PERCENT TUESDAY AFTERNOON. * FIRES WILL GROW VERY AGGRESSIVELY AND OUT OF CONTROL QUICKLY IN THESE FORECAST CONDITIONS. NO PRESCRIBED OUTDOOR BURNING OF ANY KIND SHOULD BE TAKING PLACE IN THE WATCH AREA ON MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ HTTP://WEATHER.GOV/DDC
The office that day
Everything else NWS Dodge City, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 20, 3:31 PM CDT | Red Flag Warning | DDC | Finney, Ford, Grant, Gray, Hamilton, Haskell and 11 more | 27 hr |
| Mar 20, 3:41 PM CDT | Wind Advisory | DDC | Finney, Ford, Grant, Gray, Hamilton, Haskell and 10 more | 27 hr |
Nearby
Red Flag Warnings in Kansas, 2011Every red flag warning in 2011
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.