Alert archive / Indiana / Flash Flood Warnings in 2011

Flash Flood Warning 7, NWS Indianapolis, IN

March 12, 2011Daviess County, Indiana

NWS Indianapolis, IN issued this flash flood warning at Mar 12, 2011, 11:58 AM EST for Daviess County, Indiana. It was in force for 36 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: Mar 12, 2011, 11:58 AM EST (16:58 UTC)
Expired: Mar 14, 2011, 1:00 AM EDT
In force: 36 hr
Issued by: NWS Indianapolis, IN
Area: Storm-based polygon
Flood severity: Unknown

County Daviess County, IN

The radar

The Evansville,IN radar (KVWX), 62 km from the middle of the area, began a volume at 17:00 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

Lincoln, IL (KILX), launched 12:00Z, 5.0 hours before the alert went out and 201 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1423 m above ground
0-6 km bulk shear: 69 kt
0-1 km storm-relative helicity: 87 m²/s²
0-3 km storm-relative helicity: 126 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

964 
WGUS53 KIND 121658
FFWIND
INC027-122300-
/O.NEW.KIND.FF.W.0007.110312T1658Z-110312T2300Z/
/00000.U.DM.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1158 AM EST SAT MAR 12 2011

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  A LEVEE FAILURE IN...
  WEST CENTRAL DAVIESS COUNTY IN SOUTHWEST INDIANA...

* UNTIL 600 PM EST SATURDAY

* AT 555 AM EST...THE FAILURE OF A LEVEE ON THE WEST FORK OF THE 
WHITE RIVER NORTHWEST OF WASHINGTON WAS REPORTED BY LAW ENFORCEMENT.

THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING SITUATION. 
RESIDENTS OF THE MAYSVILLE TRAILER PARK...AND SURROUNDING 
AREAS...WEST AND NORTHWEST OF THE TOWN OF WASHINGTON...WILL BE 
IMPACTED. THIS INCLUDES U S HIGHWAY 50 IN THE VICINITY OF THE TOWN 
OF MAYSVILLE. PLEASE TAKE THIS SERIOUSLY AND FOLLOW ANY EVACUATION 
OR OTHER RECOMMENDATIONS OR ORDERS OF LOCAL LAW ENFORCEMENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

&&

LAT...LON 3864 8725 3865 8725 3867 8727 3867 8728
      3871 8728 3871 8727 3871 8718 3865 8718

$$

KOCH

8 follow-up statements

154 
WGUS73 KIND 121830
FFSIND

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
130 PM EST SAT MAR 12 2011

INC027-122300-
/O.CON.KIND.FF.W.0007.000000T0000Z-110312T2300Z/
/00000.U.DM.000000T0000Z.000000T0000Z.000000T0000Z.OO/
DAVIESS-
130 PM EST SAT MAR 12 2011

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR WEST CENTRAL DAVIESS
COUNTY UNTIL 600 PM EST...

AT 555 AM EST...THE FAILURE OF A LEVEE ON THE WEST FORK OF THE       
WHITE RIVER NORTHWEST OF WASHINGTON WAS REPORTED BY LAW              
ENFORCEMENT.

AT 121 PM EST...INDIANA DEPARTMENT OF HOMELAND SECURITY REPORTS THE 
FLOODING SPANS ABOUT 8,000 ACRES. THE BREACH IN THE LEVEE IS GROWING 
IN SIZE. THERE IS A CONCERN WITH THE SANDHILL LEVEL. OFFICIALS WILL 
BE DOING A GROUND SURVEY SHORTLY.

THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING SITUATION. 
RESIDENTS OF THE MAYSVILLE TRAILER PARK...AND SURROUNDING 
AREAS...WEST AND NORTHWEST OF THE TOWN OF WASHINGTON...WILL BE 
IMPACTED. THIS INCLUDES U S HIGHWAY 50 IN THE VICINITY OF THE TOWN 
OF MAYSVILLE. PLEASE TAKE THIS SERIOUSLY AND FOLLOW ANY EVACUATION 
OR OTHER RECOMMENDATIONS OR ORDERS OF LOCAL LAW ENFORCEMENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF 
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

&&

LAT...LON 3864 8725 3865 8725 3867 8727 3867 8728
      3871 8728 3871 8727 3871 8718 3865 8718

$$

KOCH

803 
WGUS53 KIND 122250
FFWIND
INC027-130500-
/O.EXT.KIND.FF.W.0007.000000T0000Z-110313T0500Z/
/00000.U.DM.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
550 PM EST SAT MAR 12 2011

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS EXTENDED THE

* FLASH FLOOD WARNING FOR...
  A LEVEE FAILURE IN...  
  WEST CENTRAL DAVIESS COUNTY IN SOUTHWEST INDIANA...

* UNTIL MIDNIGHT EST SUNDAY

* AT 539 PM EST...THE FAILURE OF A LEVEE ON THE WEST FORK OF THE     
  WHITE RIVER NORTHWEST OF WASHINGTON WAS REPORTED BY LAW            
  ENFORCEMENT.

THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING SITUATION. 
RESIDENTS OF THE MAYSVILLE TRAILER PARK...AND SURROUNDING 
AREAS...WEST AND NORTHWEST OF THE TOWN OF WASHINGTON...WILL BE 
IMPACTED. THIS INCLUDES U S HIGHWAY 50 IN THE VICINITY OF THE TOWN 
OF MAYSVILLE...AND COUNTY ROADS 300 WEST AND 150 NORTH ALONG PRAIRIE 
CREEK NORTH OF MAYSVILLE. PLEASE TAKE THIS SERIOUSLY AND FOLLOW ANY 
EVACUATION OR OTHER RECOMMENDATIONS OR ORDERS OF LOCAL LAW 
ENFORCEMENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE 
DANGERS OF FLOODING. IF FLOODING IS OBSERVED...ACT QUICKLY. DO NOT 
ENTER THE WATER. TURN AROUND AND MOVE UP TO HIGHER GROUND. DO NOT 
STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

&&

LAT...LON 3864 8725 3865 8725 3867 8727 3867 8728
      3871 8728 3871 8727 3871 8718 3865 8718

$$

RYAN

607 
WGUS73 KIND 130157
FFSIND

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
857 PM EST SAT MAR 12 2011

INC027-130500-
/O.CON.KIND.FF.W.0007.000000T0000Z-110313T0500Z/
/00000.U.DM.000000T0000Z.000000T0000Z.000000T0000Z.OO/
DAVIESS-
857 PM EST SAT MAR 12 2011

...A FLASH FLOOD WARNING FOR A LEVEE FAILURE REMAINS IN EFFECT UNTIL 
MIDNIGHT EST FOR WEST CENTRAL DAVIESS COUNTY...

AT 215 AM EST THIS MORNING...THE FAILURE OF A LEVEE ON THE WEST FORK 
OF THE WHITE RIVER NORTHWEST OF WASHINGTON WAS REPORTED BY LAW   
ENFORCEMENT. 

THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING SITUATION. 
RESIDENTS OF THE MAYSVILLE TRAILER PARK...AND SURROUNDING 
AREAS...WEST AND NORTHWEST OF THE TOWN OF WASHINGTON...WILL BE 
IMPACTED. THIS INCLUDES U S HIGHWAY 50 IN THE VICINITY OF THE TOWN 
OF MAYSVILLE...AND COUNTY ROADS 300 WEST AND 150 NORTH ALONG PRAIRIE 
CREEK NORTH OF MAYSVILLE. PLEASE TAKE THIS SERIOUSLY AND FOLLOW ANY 
EVACUATION OR OTHER RECOMMENDATIONS OR ORDERS OF LOCAL LAW 
ENFORCEMENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLOODING IS OBSERVED ACT QUICKLY. MOVE UP TO
HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO
FLOODING WHEN WATER BEGINS RISING.

DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

&&

LAT...LON 3864 8725 3865 8725 3867 8727 3867 8728
      3871 8728 3871 8727 3871 8718 3865 8718

$$

RYAN

228 
WGUS53 KIND 130457
FFWIND
INC027-131100-
/O.EXT.KIND.FF.W.0007.000000T0000Z-110313T1100Z/
/00000.U.DM.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1157 PM EST SAT MAR 12 2011

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS EXTENDED THE

* FLASH FLOOD WARNING FOR...
  A LEVEE FAILURE IN...  
  WEST CENTRAL DAVIESS COUNTY IN SOUTHWEST INDIANA...

* UNTIL 700 AM EDT

* AT 215 AM EST SATURDAY MORNING...THE FAILURE OF A LEVEE ON THE     
  WEST FORK OF THE WHITE RIVER NORTHWEST OF WASHINGTON WAS REPORTED  
  BY LAW ENFORCEMENT.

THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING SITUATION. 
RESIDENTS OF THE MAYSVILLE TRAILER PARK...AND SURROUNDING 
AREAS...WEST AND NORTHWEST OF THE TOWN OF WASHINGTON...WILL BE 
IMPACTED. THIS INCLUDES U S HIGHWAY 50 IN THE VICINITY OF THE TOWN 
OF MAYSVILLE...AND COUNTY ROADS 300 WEST AND 150 NORTH ALONG PRAIRIE 
CREEK NORTH OF MAYSVILLE. PLEASE TAKE THIS SERIOUSLY AND FOLLOW ANY 
EVACUATION OR OTHER RECOMMENDATIONS OR ORDERS OF LOCAL LAW 
ENFORCEMENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLOODING IS OBSERVED ACT QUICKLY. MOVE UP TO
HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO
FLOODING WHEN WATER BEGINS RISING.

DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

&&

LAT...LON 3864 8725 3865 8725 3867 8727 3867 8728
      3871 8728 3871 8727 3871 8718 3865 8718

$$

RYAN

132 
WGUS53 KIND 131051
FFWIND
INC027-131700-
/O.EXT.KIND.FF.W.0007.000000T0000Z-110313T1700Z/
/00000.U.DM.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
651 AM EDT SUN MAR 13 2011

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS EXTENDED THE

* FLASH FLOOD WARNING FOR...
  A LEVEE FAILURE IN...
  WEST CENTRAL DAVIESS COUNTY IN SOUTHWEST INDIANA...

* UNTIL 100 PM EDT SUNDAY

* AT 215 AM SATURDAY MORNING EST...THE FAILURE OF A LEVEE ON THE     
  WEST FORK OF THE WHITE RIVER NORTHWEST OF WASHINGTON WAS REPORTED  
  BY LAW ENFORCEMENT.

THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING SITUATION. 
RESIDENTS OF THE MAYSVILLE TRAILER PARK...AND SURROUNDING 
AREAS...WEST AND NORTHWEST OF THE TOWN OF WASHINGTON...WILL BE 
IMPACTED. THIS INCLUDES U S HIGHWAY 50 IN THE VICINITY OF THE TOWN 
OF MAYSVILLE...AND COUNTY ROADS 300 WEST AND 150 NORTH ALONG PRAIRIE 
CREEK NORTH OF MAYSVILLE. PLEASE TAKE THIS SERIOUSLY AND FOLLOW ANY 
EVACUATION OR OTHER RECOMMENDATIONS OR ORDERS OF LOCAL LAW 
ENFORCEMENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLOODING IS OBSERVED ACT QUICKLY. MOVE UP TO
HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO
FLOODING WHEN WATER BEGINS RISING.

DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

&&

LAT...LON 3864 8725 3865 8725 3867 8727 3867 8728
      3871 8728 3871 8727 3871 8718 3865 8718

$$

PUMA

843 
WGUS73 KIND 131353
FFSIND

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
953 AM EDT SUN MAR 13 2011

INC027-131700-
/O.CON.KIND.FF.W.0007.000000T0000Z-110313T1700Z/
/00000.U.DM.000000T0000Z.000000T0000Z.000000T0000Z.OO/
DAVIESS-
953 AM EDT SUN MAR 13 2011

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR WEST CENTRAL DAVIESS
COUNTY UNTIL 100 PM EDT...

THE FAILURE OF A LEVEE ON THE WEST FORK OF THE WHITE RIVER NORTHWEST 
OF WASHINGTON WAS REPORTED BY LAW ENFORCEMENT.

THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING SITUATION. 
RESIDENTS OF THE MAYSVILLE TRAILER PARK...AND SURROUNDING 
AREAS...WEST AND NORTHWEST OF THE TOWN OF WASHINGTON...WILL BE 
IMPACTED. THIS INCLUDES U S HIGHWAY 50 IN THE VICINITY OF THE TOWN 
OF MAYSVILLE...AND COUNTY ROADS 300 WEST AND 150 NORTH ALONG PRAIRIE 
CREEK NORTH OF MAYSVILLE. PLEASE TAKE THIS SERIOUSLY AND FOLLOW ANY 
EVACUATION OR OTHER RECOMMENDATIONS OR ORDERS OF LOCAL LAW 
ENFORCEMENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

&&

LAT...LON 3864 8725 3865 8725 3867 8727 3867 8728
      3871 8728 3871 8727 3871 8718 3865 8718

$$

KOCH

875 
WGUS53 KIND 131656
FFWIND
INC027-132300-
/O.EXT.KIND.FF.W.0007.000000T0000Z-110313T2300Z/
/00000.U.DM.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1256 PM EDT SUN MAR 13 2011

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS EXTENDED THE

* FLASH FLOOD WARNING FOR...
  A LEVEE FAILURE IN...
  WEST CENTRAL DAVIESS COUNTY IN SOUTHWEST INDIANA...

* UNTIL 700 PM EDT SUNDAY

* AT 1250 PM EDT...THE FAILURE OF A LEVEE ON THE WEST FORK OF THE    
  WHITE RIVER NORTHWEST OF WASHINGTON WAS REPORTED BY LAW            
  ENFORCEMENT.

THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING SITUATION. 
RESIDENTS OF THE MAYSVILLE TRAILER PARK...AND SURROUNDING 
AREAS...WEST AND NORTHWEST OF THE TOWN OF WASHINGTON...WILL BE 
IMPACTED. THIS INCLUDES U S HIGHWAY 50 IN THE VICINITY OF THE TOWN 
OF MAYSVILLE...AND COUNTY ROADS 300 WEST AND 150 NORTH ALONG PRAIRIE 
CREEK NORTH OF MAYSVILLE. PLEASE TAKE THIS SERIOUSLY AND FOLLOW ANY 
EVACUATION OR OTHER RECOMMENDATIONS OR ORDERS OF LOCAL LAW 
ENFORCEMENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLOODING IS OBSERVED ACT QUICKLY. MOVE UP TO
HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO
FLOODING WHEN WATER BEGINS RISING.

DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

&&

LAT...LON 3864 8725 3865 8725 3867 8727 3867 8728
      3871 8728 3871 8727 3871 8718 3865 8718

$$

KOCH

500 
WGUS53 KIND 132252
FFWIND
INC027-140500-
/O.EXT.KIND.FF.W.0007.000000T0000Z-110314T0500Z/
/00000.U.DM.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
652 PM EDT SUN MAR 13 2011

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS EXTENDED THE

* FLASH FLOOD WARNING FOR...
  A LEVEE FAILURE IN...  
  WEST CENTRAL DAVIESS COUNTY IN SOUTHWEST INDIANA...

* UNTIL 100 AM EDT MONDAY

* AT 215 AM EST SATURDAY MORNING...THE FAILURE OF A LEVEE ON         
  THE WEST FORK OF THE WHITE RIVER NORTHWEST OF WASHINGTON WAS       
  REPORTED BY LAW ENFORCEMENT.

THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING SITUATION. 
RESIDENTS OF THE MAYSVILLE TRAILER PARK...AND SURROUNDING 
AREAS...WEST AND NORTHWEST OF THE TOWN OF WASHINGTON...WILL BE 
IMPACTED. THIS INCLUDES U S HIGHWAY 50 IN THE VICINITY OF THE TOWN 
OF MAYSVILLE...AND COUNTY ROADS 300 WEST AND 150 NORTH ALONG PRAIRIE 
CREEK NORTH OF MAYSVILLE. PLEASE TAKE THIS SERIOUSLY AND FOLLOW ANY 
EVACUATION OR OTHER RECOMMENDATIONS OR ORDERS OF LOCAL LAW 
ENFORCEMENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLOODING IS OBSERVED ACT QUICKLY. MOVE UP TO
HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO
FLOODING WHEN WATER BEGINS RISING.

DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

&&

LAT...LON 3864 8725 3865 8725 3867 8727 3867 8728
      3871 8728 3871 8727 3871 8718 3865 8718

$$

RYAN

The office that day

Everything else NWS Indianapolis, IN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 11, 11:58 PM EST	Flash Flood Warning	IND	Daviess	6 hr
Mar 12, 5:58 AM EST	Flash Flood Warning	IND	Daviess	6 hr

Nearby

Flash Flood Warnings in Indiana, 2011 Every flash flood 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.