Alert archive / Missouri / Flash Flood Warnings in 2008

Flash Flood Warning 48, NWS Springfield, MO

April 22, 2008Dallas County, Laclede County, Polk County, Missouri

NWS Springfield, MO issued this flash flood warning at Apr 22, 2008, 7:18 AM CDT for Dallas County, Laclede County, Polk County, Missouri. It was in force for 3 hr. 5 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Apr 22, 2008, 7:18 AM CDT (12:18 UTC)
Expired: Apr 22, 2008, 10:03 AM CDT
In force: 3 hr
Issued by: NWS Springfield, MO
Area: Storm-based polygon
Flood severity: None

Counties Dallas County, MO, Laclede County, MO, Polk County, MO

The radar

The Springfield radar (KSGF), 64 km from the middle of the area, began a volume at 12:21 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.

What was reported inside it

Time	Report	Where	Remark
Apr 22, 8:00 AM CDT	FLASH FLOOD	4 Nne Buffalo, MO	WATER OVER ROADWAY AT HWY 73 AND ROCKET ROAD.
Apr 22, 8:00 AM CDT	FLASH FLOOD	4 Sw Louisburg, MO	STATE ROUTE P NEAR RIMBY, ALONG JORDAN CREEK WAS CLOSED DUE TO FLOODING.
Apr 22, 8:00 AM CDT	FLASH FLOOD	6 Nne Buffalo, MO	WATER OVER ROADWAY AT HWY 65 AND VALLEY ROAD
Apr 22, 8:15 AM CDT	FLASH FLOOD	4 W Long Lane, MO	WATER OVER THE ROADWAY AT HWY JJ AND STATE HWY 32
Apr 22, 9:30 AM CDT	FLASH FLOOD	3 Nne Buffalo, MO	STATE HIGHWAY C, NORTHEAST OF BUFFALO WAS CLOSED DUE TO FLOODING.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 5 storm reports to this flash flood warning; the first came 42 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 0.3 hours before the alert went out and 116 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: 2654 J/kg
Mixed-layer CIN: -31 J/kg
Mixed-layer LCL: 645 m above ground
0-6 km bulk shear: 40 kt
0-1 km storm-relative helicity: 374 m²/s²
0-3 km storm-relative helicity: 353 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 13.7

Open this sounding in Storm Lab

The text

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

000 
WGUS53 KSGF 221220
FFWSGF
MOC059-105-167-221800-
/O.NEW.KSGF.FF.W.0048.080422T1218Z-080422T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
718 AM CDT TUE APR 22 2008

THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  DALLAS COUNTY IN SOUTHWEST MISSOURI...
  NORTHEASTERN POLK COUNTY IN SOUTHWEST MISSOURI...
  SOUTHWESTERN LACLEDE COUNTY IN SOUTHWEST MISSOURI...

* UNTIL 100 PM CDT.

* AT 711 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
  THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE WARNED AREA. 
  LOCAL OBSERVATIONS AND REPORTS OF ONE TO TWO INCH RAINFALL RATES 
  PER HOUR HAVE OCCURRED ACROSS THE WARNED AREA SINCE 630 AM...AND 
  MORE THUNDERSTORMS ARE EXPECTED ACROSS THE WARNED AREA THROUGH 8 
  AM. TOTAL RAINFALL AMOUNTS OF TWO TO 2.50 INCHES WILL LIKELY OCCUR 
  IN A SMALL PORTION OF THE WARN AREA BEFORE THE THUNDERSTORMS END. 

* RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
  OCCUR. SOME LOCATIONS THAT MAY EXPERIENCE FLASH FLOODING INCLUDE...
  BUFFALO...LEBANON...CONWAY AND URBANA.

FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR
IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS WATER COVERED 
BRIDGES...DIPS...OR LOW WATER CROSSINGS.

LAT...LON 3773 9264 3749 9242 3748 9273 3749 9286
      3771 9342 3781 9330 3780 9320 3789 9319

$$

JLT

2 follow-up statements

000 
WGUS73 KSGF 221247
FFSSGF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
743 AM CDT TUE APR 22 2008

MOC059-105-167-221800-
/O.CON.KSGF.FF.W.0048.000000T0000Z-080422T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
POLK MO-LACLEDE MO-DALLAS MO-
743 AM CDT TUE APR 22 2008

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 PM CDT FOR
DALLAS...NORTHEASTERN POLK AND SOUTHWESTERN LACLEDE COUNTIES...

AT 735 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THUNDERSTORMS MOVING ACROSS THE WARNED AREA WITH TOTAL RAINFALL 
AMOUNTS BETWEEN ONE AND TWO INCHES SINCE 630 AM. THE HEAVIEST 
RAINFALL OCCURRED NORTH OF BUFFALO AND ACROSS THE BENNETT SPRINGS 
STATE PARK AREA WITH LOCALLY 2.5 INCHES SINCE 630 AM. ALTHOUGH THE 
HEAVIEST RAINFALL IS BEGINNING TO SHIFT SOUTH AND EAST OF THE WARNED 
AREA...ANOTHER ONE HALF INCH TO LOCALLY ONE INCH WILL LIKELY OCCUR 
FROM BUFFALO...SOUTHWEST THROUGH LONG LANE...CONWAY AND MORGAN 
THROUGH 9 AM. 

RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO 
OCCUR.

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

LAT...LON 3773 9264 3749 9242 3748 9273 3749 9286
      3771 9342 3781 9330 3780 9320 3789 9319
TIME...MOT...LOC 1243Z 180DEG 0KT 3768 9297

$$

JLT

000 
WGUS73 KSGF 221503
FFSSGF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1002 AM CDT TUE APR 22 2008

MOC059-105-167-221512-
/O.CAN.KSGF.FF.W.0048.000000T0000Z-080422T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
POLK MO-LACLEDE MO-DALLAS MO-
1002 AM CDT TUE APR 22 2008

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR DALLAS...
NORTHEASTERN POLK AND SOUTHWESTERN LACLEDE COUNTIES...

EXCESS RUNOFF FROM HEAVY RAIN HAS ENDED OVER THE WARNED AREA. STREAMS
AND CREEKS IN THE WARNED AREA HAVE RECEDED OR WERE BEGINNING TO 
RECEDE...ENDING THE FLOOD THREAT. IN ADDITION...EARLIER REPORTS OF 
FLOODED LOW WATER CROSSINGS NEAR BUFFALO...LONG LANE AND POLK HAVE 
RECEDED. IF FLOODING HAS BEEN OBSERVED...PLEASE REPORT IT TO YOUR 
LOCAL LAW ENFORCEMENT AGENCY.

LAT...LON 3773 9264 3749 9242 3748 9273 3749 9286
      3771 9342 3781 9330 3780 9320 3789 9319
TIME...MOT...LOC 1502Z 180DEG 0KT 3768 9297

$$

JLT

What forecasters said that day

The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Springfield, MO wrote its last area forecast discussion before this flash flood warning went out at Apr 22, 6:55 AM CDT, 23 minutes earlier.

Area forecast discussion, Apr 22, 6:55 AM CDT, 23 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SPRINGFIELD MO
655 AM CDT TUE APR 22 2008

.UPDATE...

JUST DID SOME QUICK ADJUSTMENTS TO 00Z SOUNDING FOR NEW 12Z
DATA...THE CAP IS PRETTY MUCH GONE AS WE HAVE COOLED TO AROUND 4
DEG C AT 700 MB. MODS TO THE SOUNDING ALSO INDICATE THAT STORMS
ARE STILL NOT ROOTED IN THE BOUNDARY LAYER. LIFTING PARCELS AROUND
900 MB GIVE CAPES AROUND 2500 WITH MINIMAL CINH. THE ONLY NEGATIVE
FOR CONTINUED STORM DEVELOPMENT IS MOVEMENT AWAY FROM LOW LEVEL
MOIST AXIS. THIS HOWEVER DOES NOT SEEM TO BE SLOWING STORMS DOWN
MUCH.

EXPECT STORM COVERAGE TO INCREASE OVER THE NEXT FEW HOURS AS FRONT
TO OUR WEST HAS FINALLY BEGUN SHIFTING EAST.

&&

.DISCUSSION...

A COUPLE OF STRONG TO SEVERE STORMS WERE POPPING OVER OUR KANSAS
AND EXTREME WESTERN MISSOURI COUNTIES EARLY THIS MORNING AS AN
UPPER LEVEL SHORTWAVE INTERACTED WITH A LOW LEVEL MOISTURE AXIS
ALONG THE KANSAS/MISSOURI BORDER. CAPPING INVERSION HAS SUPPRESSED
ACTIVITY TO THE SOUTH OF THE THIS AREA SO FAR.

THE LATEST SURFACE ANALYSIS SHOWS A FRONT EXTENDING FROM
NORTHWEST MISSOURI TO WEST CENTRAL OKLAHOMA...STILL FURTHER WEST
THAN ANTICIPATED BY EARLIER FORECAST. SO OVERALL SHORT TERM TREND
CONTINUES TO BE LAGGING ONSET OF PRECIP A LITTLE FROM WEST TO EAST
TODAY. ONCE THE FRONT MOVES INTO THE AREA BY LATE MORNING/EARLY
AFTERNOON...INCREASED COVERAGE OF STORMS IS EXPECTED. CONVECTIVE
INHIBITION ALSO DECREASED WITH CAPE VALUES INCREASING TO 1000-2000
J/KG...SO EXPECT SOME STORMS TO APPROACH SEVERE POTENTIAL.

STILL COULD SEE A BREAK IN PRECIP ON TUESDAY NIGHT AND WEDNESDAY
MOST AREAS AS A WEAK UPPER LEVEL RIDGE BUILDS INTO THE OZARKS AND
THE COLD FRONT CONTINUES TO WASH OUT NEAR THE ARKANSAS BORDER.

STORM CHANCES INCREASE WEDNESDAY NIGHT AND THURSDAY AS UPPER RIDGE
SHIFTS TO THE EAST AND UPPER TROUGH SHIFTS EASTWARD FROM THE
NORTHWEST PACIFIC COAST TOWARD THE NORTHERN ROCKIES. BOTH THE NAM
AND GFS SHOW A VIGOROUS SHORTWAVE APPROACHING THE AREA WEDNESDAY
NIGHT. MAIN REASON FOR NOW GOING COMPLETELY GUNG HO WITH POPS IS
LACK OF A FRONT OVER OUR AREA. AT THAT TIME THE MAIN SURFACE
TROUGH WILL BE DEEPENING OVER THE HIGH PLAINS. HOWEVER...DECENT
LOW LEVEL MOISTURE WILL BE IN PLACE SO WILL CONTINUE WITH MAINLY
40-50 PERCENT POPS.

WILL CONTINUE PRECIPITATION CHANCES THROUGH FRIDAY...WHEN THE
FRONT IS EXPECTED TO PUSH EASTWARD ACROSS THE FORECAST AREA.
THEREAFTER WILL CONTINUE WITH A DRY FORECAST.

LARGE DISCREPANCIES CONTINUE IN 500 MB HEIGHT FIELDS BETWEEN THE
ECMWF AND GFS FROM SUNDAY ON...WITH THE ECMWF SHOWING A LARGE
TROUGH OVER THE CENTRAL U.S. AND THE GFS PRODUCING A SHARPER
TROUGH OVER THE WESTERN U.S. AND A RIDGE OVER THE SOUTHEAST U.S.

&&

.AVIATION...

FOR THE 12Z TAFS...WILL CONTINUE MVFR CEILINGS AND VICINITY
THUNDER THROUGH MUCH OF THE MORNING AND HAVE ATTEMPTED TO TIME
TEMPO THUNDER GROUPS AROUND FRONTAL PASSAGE. STILL EXPECT TO SEE
IMPROVING CEILINGS SHORTLY AFTER OOZ AS LOW LEVEL MOISTURE IS
SHUNTED SOUTHEASTWARD WITH THE FRONT.

&&

.SGF WATCHES/WARNINGS/ADVISORIES...
MO...NONE.
KS...NONE.
&&

TERRY

Hazardous weather outlook, Apr 22, 5:08 AM CDT, 2 hours 10 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SPRINGFIELD MO
508 AM CDT TUE APR 22 2008

KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-231015-
BOURBON-CRAWFORD-CHEROKEE-BENTON-MORGAN-MILLER-MARIES-VERNON-
ST. CLAIR-HICKORY-CAMDEN-PULASKI-PHELPS-BARTON-CEDAR-POLK-DALLAS-
LACLEDE-TEXAS-DENT-JASPER-DADE-GREENE-WEBSTER-WRIGHT-NEWTON-
LAWRENCE-CHRISTIAN-DOUGLAS-HOWELL-SHANNON-MCDONALD-BARRY-STONE-
TANEY-OZARK-OREGON-
508 AM CDT TUE APR 22 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE MISSOURI
OZARKS AND EXTREME SOUTHEAST KANSAS.

.DAY ONE...TODAY AND TONIGHT.

  WEATHER HAZARDS EXPECTED:

 THUNDERSTORMS CAPABLE OF PRODUCING HAIL TO THE SIZE OF
 QUARTERS... DAMAGING STRAIGHT LINE WINDS TO 60 MPH AND AND
 TORRENTIAL RAINFALL.

  AREAS AFFECTED AND TIMING:

 LOCATIONS ALONG AND NORTH OF A LINE FROM ROLLA TO JOPLIN THIS
 MORNING...AND ACROSS ALL OF THE MISSOURI OZARKS AND SOUTHEAST
 KANSAS THIS AFTERNOON INTO EARLY EVENING.

  DISCUSSION:

 SCATTERED STRONG TO SEVERE THUNDERSTORMS ALREADY IN PROGRESS THIS
 MORNING WILL CONTINUE TO SPREAD EASTWARD ACROSS WESTERN AND
 CENTRAL MISSOURI. THE MAIN THREAT WITH THESE STORMS WILL BE HAIL
 TO THE SIZE OF QUARTERS AND LOCALLY HEAVY RAINFALL.

 OTHER THUNDERSTORMS ARE EXPECTED TO DEVELOP LATER TODAY ALONG AND
 AHEAD OF AN ADVANCING COLD FRONT. THESE STORMS WILL BE CAPABLE OF
 PRODUCING LARGE HAIL...STRONG STRAIGHT LINE WINDS AND HEAVY
 RAINFALL.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

 ADDITIONAL THUNDERSTORMS WILL BE POSSIBLE FROM LATE WEDNESDAY
 NIGHT THROUGH FRIDAY NIGHT. SOME OF THESE STORMS MAY ALSO BECOME
 STRONG TO SEVERE.

.SPOTTER INFORMATION STATEMENT...

 SPOTTER ACTIVATION MAY BE NEEDED THIS MORNING ALONG AND NORTH OF
 INTERSTATE 44...AND OVER THE ENTIRE MISSOURI OZARKS AND EXTREME
 SOUTHEAST KANSAS THIS AFTERNOON INTO EARLY EVENING.

&&

THIS PRODUCT IS NOW AVAILABLE IN GRAPHICAL FORMAT...ALONG WITH
OTHER WEATHER...HYDROLOGICAL AND CLIMATE INFORMATION...AT
HTTP://WWW.CRH.NOAA.GOV/SGF(ALL LOWERCASE)

TERRY

In the hours before

Local storm report, Apr 22, 7:03 AM CDT, 15 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
703 AM CDT TUE APR 22 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0700 AM     HAIL             4 W PITTSBURG           37.83N 93.37W
04/22/2008  E0.25 INCH       HICKORY            MO   PUBLIC

&&

HATCH

Local storm report, Apr 22, 7:05 AM CDT, 13 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
705 AM CDT TUE APR 22 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0656 AM     HEAVY RAIN       WINDYVILLE              37.71N 92.93W
04/22/2008  E0.75 INCH       DALLAS             MO   PUBLIC

            RAIN AND PEA SIZE HAIL FELL IN 30 MINUTES.

&&

HATCH

Local storm report, Apr 22, 7:08 AM CDT, 10 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
708 AM CDT TUE APR 22 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0708 AM     HAIL             BUFFALO                 37.64N 93.09W
04/22/2008  E0.25 INCH       DALLAS             MO   CO-OP OBSERVER

&&

HATCH

Local storm report, Apr 22, 7:12 AM CDT, 6 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
712 AM CDT TUE APR 22 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0709 AM     HAIL             5 W LEBANON             37.68N 92.75W
04/22/2008  E0.75 INCH       LACLEDE            MO   TRAINED SPOTTER

&&

HATCH

Local storm report, Apr 22, 7:13 AM CDT, 5 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
713 AM CDT TUE APR 22 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0250 AM     HAIL             LAMAR                   37.49N 94.28W
04/22/2008  E0.75 INCH       BARTON             MO   PUBLIC

&&

HATCH

Local storm report, Apr 22, 7:14 AM CDT, 4 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
714 AM CDT TUE APR 22 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0713 AM     HAIL             6 SE LEBANON            37.62N 92.59W
04/22/2008  E0.88 INCH       LACLEDE            MO   PUBLIC

&&

HATCH

The office that day

Everything else NWS Springfield, MO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 22, 1:37 AM CDT	Severe Thunderstorm Warning	SGF	Barton, Vernon	68 min
Apr 22, 2:49 AM CDT	Flash Flood Warning	SGF	Barton	4 hr
Apr 22, 2:55 AM CDT	Severe Thunderstorm Warning	SGF	Barton, Cedar, Vernon	37 min
Apr 22, 3:06 AM CDT	Severe Thunderstorm Warning	SGF	Barton, Cedar, Dade	54 min
Apr 22, 4:26 AM CDT	Severe Thunderstorm Warning	SGF	Polk	40 min
Apr 22, 4:31 AM CDT	Severe Thunderstorm Warning	SGF	Benton, Hickory, St. Clair	16 min
Apr 22, 5:36 AM CDT	Severe Thunderstorm Warning	SGF	Benton, Hickory, St. Clair	54 min
Apr 22, 6:01 AM CDT	Severe Thunderstorm Warning	SGF	Camden, Dallas, Hickory, Laclede, Polk	59 min
Apr 22, 6:29 AM CDT	Severe Thunderstorm Warning	SGF	Camden, Miller, Pulaski	42 min
Apr 22, 6:37 AM CDT	Severe Thunderstorm Warning	SGF	Camden, Dallas, Laclede, Pulaski	53 min
Apr 22, 7:18 AM CDT	Severe Thunderstorm Warning	SGF	Laclede, Texas, Wright	57 min
Apr 22, 7:23 AM CDT	Severe Thunderstorm Warning	SGF	Dallas, Laclede, Webster, Wright	67 min
Apr 22, 7:28 AM CDT	Severe Thunderstorm Warning	SGF	Dent, Phelps, Pulaski, Texas	35 min
Apr 22, 7:48 AM CDT	Severe Thunderstorm Warning	SGF	Dent, Shannon, Texas	57 min
Apr 22, 7:58 AM CDT	Flash Flood Warning	SGF	Texas, Webster, Wright	3 hr
Apr 22, 8:15 AM CDT	Severe Thunderstorm Warning	SGF	Texas, Webster, Wright	60 min
Apr 22, 8:47 AM CDT	Severe Thunderstorm Warning	SGF	Douglas, Howell, Shannon, Texas	49 min
Apr 22, 8:51 AM CDT	Areal Flood Advisory	SGF	Christian, Douglas, Howell, Oregon, Ozark, Shannon and 3 more	6 hr
Apr 22, 9:07 AM CDT	Severe Thunderstorm Warning	SGF	Barry, McDonald	53 min
Apr 22, 9:52 AM CDT	Severe Thunderstorm Warning	SGF	Barry	38 min
Apr 22, 9:59 AM CDT	Severe Thunderstorm Warning	SGF	Christian, Stone	61 min
Apr 22, 10:22 AM CDT	Severe Thunderstorm Warning	SGF	Stone, Taney	39 min
Apr 22, 10:52 AM CDT	Severe Thunderstorm Warning	SGF	Christian, Douglas, Stone, Taney	53 min
Apr 22, 10:58 AM CDT	Areal Flood Advisory	SGF	Christian, Howell, Ozark, Stone, Taney	3 hr
Apr 22, 3:24 PM CDT	Severe Thunderstorm Warning	SGF	Newton	51 min
Apr 22, 3:29 PM CDT	Severe Thunderstorm Warning	SGF	Barry	61 min
Apr 22, 3:42 PM CDT	Severe Thunderstorm Warning	SGF	Greene	53 min
Apr 22, 3:43 PM CDT	Severe Thunderstorm Warning	SGF	Lawrence	47 min
Apr 22, 4:01 PM CDT	Severe Thunderstorm Warning	SGF	Christian, Stone	89 min
Apr 22, 4:12 PM CDT	Severe Thunderstorm Warning	SGF	Newton	18 min
Apr 22, 4:16 PM CDT	Tornado Warning	SGF	Barry	52 min
Apr 22, 4:22 PM CDT	Severe Thunderstorm Warning	SGF	Lawrence	53 min
Apr 22, 4:28 PM CDT	Severe Thunderstorm Warning	SGF	Barry	62 min
Apr 22, 4:35 PM CDT	Flash Flood Warning	SGF	Barry	6 hr
Apr 22, 4:57 PM CDT	Flash Flood Warning	SGF	Christian, Greene, Stone	6 hr
Apr 22, 5:18 PM CDT	Severe Thunderstorm Warning	SGF	Barry	26 min
Apr 22, 5:21 PM CDT	Severe Thunderstorm Warning	SGF	Barry, Lawrence	54 min
Apr 22, 5:31 PM CDT	Severe Thunderstorm Warning	SGF	Christian, Lawrence, Stone	63 min
Apr 22, 6:09 PM CDT	Severe Thunderstorm Warning	SGF	Greene	25 min

Nearby

Flash Flood Warnings in Missouri, 2008 Every flash flood warning in 2008

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.