Alert archive / Iowa / Flash Flood Warnings in 2015
Flash Flood Warning 6, NWS Des Moines, IA
NWS Des Moines, IA issued this flash flood warning at Jun 20, 2015, 9:57 PM CDT for Appanoose County, Davis County, Wayne County, Iowa. 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 outline as issued.
The facts
- Issued
- Jun 20, 2015, 9:57 PM CDT (02:57 UTC)
- Expired
- Jun 21, 2015, 4:00 AM CDT
- In force
- 6 hr
- Issued by
- NWS Des Moines, IA
- Area
- Storm-based polygon
- Flood severity
- None
Counties Appanoose County, IA, Davis County, IA, Wayne County, IA
The radar
The Des Moines radar (KDMX), 128 km from the middle of the area, began a volume at 02:57 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.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this flash flood warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
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
Davenport, (KDVN), launched 00:00Z, 3.0 hours before the alert went out and 238 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
- 759 J/kg
- Mixed-layer CIN
- -172 J/kg
- Mixed-layer LCL
- 1248 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- 176 m²/s²
- 0-3 km storm-relative helicity
- 246 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 2.8
The text
As transmitted, in the capitals the NWS used until 2016.
508
WGUS53 KDMX 210257
FFWDMX
IAC007-051-185-210900-
/O.NEW.KDMX.FF.W.0006.150621T0257Z-150621T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE DES MOINES IA
957 PM CDT SAT JUN 20 2015
THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A
* FLASH FLOOD WARNING FOR...
SOUTHERN DAVIS COUNTY IN SOUTHEASTERN IOWA...
SOUTHERN WAYNE COUNTY IN SOUTH CENTRAL IOWA...
SOUTHERN APPANOOSE COUNTY IN SOUTH CENTRAL IOWA...
* UNTIL 400 AM CDT SUNDAY
* AT 956 PM CDT...DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING
HEAVY RAIN ACROSS THE WARNED AREA. FLASH FLOODING IS EXPECTED TO
BEGIN SHORTLY.
* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
CENTERVILLE...BLOOMFIELD...CORYDON...SEYMOUR...MOULTON...
ALLERTON...CINCINNATI...LINEVILLE...EXLINE...PROMISE CITY...NUMA...
CLIO...PLANO...BLOOMFIELD MUNICIPAL AIRPORT...CENTERVILLE MUNICIPAL
AIRPORT AND SHARON BLUFFS STATE PARK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE.
&&
LAT...LON 4076 9356 4075 9228 4060 9237 4058 9356
$$
DONAVON2 follow-up statements
270 WGUS73 KDMX 210553 FFSDMX FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE DES MOINES IA 1253 AM CDT SUN JUN 21 2015 IAC007-051-185-210900- /O.CON.KDMX.FF.W.0006.000000T0000Z-150621T0900Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ DAVIS IA-WAYNE IA-APPANOOSE IA- 1253 AM CDT SUN JUN 21 2015 ...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 400 AM CDT SUNDAY FOR SOUTHERN DAVIS...SOUTHERN WAYNE AND SOUTHERN APPANOOSE COUNTIES... AT 1252 AM CDT...DOPPLER RADAR INDICATED THAT THUNDERSTORMS HAD PRODUCED HEAVY RAIN ACROSS THE WARNED AREA. SIX INCHES OR MORE OF RAIN HAVE FALLEN IN SOME AREAS. FLASH FLOODING IS EXPECTED AND MAY ALREADY BE OCCURRING. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE... CENTERVILLE...BLOOMFIELD...CORYDON...SEYMOUR...MOULTON...ALLERTON... CINCINNATI...LINEVILLE...EXLINE...PROMISE CITY...NUMA...CLIO... PLANO...BLOOMFIELD MUNICIPAL AIRPORT...CENTERVILLE MUNICIPAL AIRPORT AND SHARON BLUFFS STATE PARK. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE. BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE DANGERS OF FLOODING. && LAT...LON 4076 9356 4075 9228 4060 9237 4058 9356 $$ LEE
946 WGUS73 KDMX 210852 FFSDMX FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE DES MOINES IA 352 AM CDT SUN JUN 21 2015 IAC007-051-185-210901- /O.EXP.KDMX.FF.W.0006.000000T0000Z-150621T0900Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ DAVIS IA-WAYNE IA-APPANOOSE IA- 352 AM CDT SUN JUN 21 2015 ...THE FLASH FLOOD WARNING FOR SOUTHERN DAVIS...SOUTHERN WAYNE AND SOUTHERN APPANOOSE COUNTIES WILL EXPIRE AT 400 AM CDT... HEAVY RAIN HAS ENDED AND FLASH FLOODING IS NO LONGER EXPECTED TO POSE A THREAT. WATERS SHOULD GRADUALLY RECEDE THIS MORNING. LAT...LON 4076 9356 4075 9228 4060 9237 4058 9356 $$ LEE
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 Des Moines, IA wrote its last area forecast discussion before this flash flood warning went out at Jun 20, 6:50 PM CDT, 3 hours 7 minutes earlier.
Area forecast discussion, Jun 20, 6:50 PM CDT, 3 hours 7 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE DES MOINES IA 650 PM CDT SAT JUN 20 2015 .UPDATE... ISSUED AT 645 PM CDT SAT JUN 20 2015 COLD FRONT MAKING RAPID PROGRESS TO THE SOUTHEAST WITH THE AIRMASS BECOMING MORE STABLE BEHIND THE FRONT. EXPECT THE STORMS TO TRANSITION TO A BIG WIND THREAT AS THEY PUSH TO THE SOUTHEAST BUT FOR CENTRAL IOWA...STORMS SHOULD EXIT THE REGION BY 02Z WITH CLEARING SKIES ACROSS THE EAST BY 03Z. THE REMAINDER OF TONIGHT WILL BE QUIET. && .SHORT TERM /TONIGHT/... ISSUED AT 224 PM CDT SAT JUN 20 2015 FORECAST PROBLEM FOR TONIGHT WILL BE THUNDERSTORM DEVELOPMENT ALONG A FRONTAL BOUNDARY MAKING ITS WAY ACROSS CENTRAL IOWA. AT 20Z THE FRONTAL BOUNDARY WAS LOCATED ROUGHLY FROM OMAHA TO ATLANTIC THEN NORTHEAST TO FORT DODGE TO FOREST CITY. THE MAIN AREA OF CONCERN WILL BE THE I-80 CORRIDOR AND ESPECIALLY SOUTH WHERE IT HAS BEEN SUNNY ALL DAY AND HAS BEEN ABLE TO REALLY DESTABILIZE. MESOANALYSIS SHOWS AN UNCAPPED ENVIRONMENT WITH 5000-6000 CAPES ACROSS THE AREAS WEST OF I-35 AND SOUTH OF I-80. ONCE THE FRONT PUSHES TO THIS AREA THUNDERSTORMS SHOULD RAPIDLY DEVELOP AND BECOME SEVERE. AT THIS TIME IT LOOKS LIKE THE DES MOINES METRO AREA WILL BE ON THE WESTERN FRINGE OF THE DEVELOPMENT SO BETWEEN 21Z AND 00Z WE SHOULD SEE STORMS BLOW UP. STRONG LOW LEVEL SHEAR IN THE VICINITY OF THE FRONT WILL ALLOW FOR ROBUST UPDRAFTS AND THE POTENTIAL FOR A FEW TORNADOES. LARGE HAIL WILL ALSO BE A THREAT. THE STORMS WILL EVENTUALLY EVOLVE INTO A WIND THREAT AS WELL BUT THAT MAY BE EAST/SOUTH OF OUR AREA. THE STORMS SHOULD BE EAST OF THE AREA BY 06Z HOWEVER THE HRRR IS INDICATING A SECONDARY LINE DEVELOPING ALONG THE 850 FRONT AND PUSHING SOUTH BEFORE STALLING NEAR THE IA/MO BORDER. IF THIS HAPPENS SOUTHERN IOWA WILL BE GETTING SOME HEAVY RAINFALL AMOUNTS. AT THIS TIME CONFIDENCE IS LOW ON THAT SECOND SHOT OF RAINFALL SO I HAVE GRIDS CLEARING AFTER 06Z. .LONG TERM /SUNDAY THROUGH SATURDAY/... ISSUED AT 224 PM CDT SAT JUN 20 2015 SURFACE HIGH PRESSURE WILL BUILD ACROSS THE MIDWEST INTO THE OHIO VALLEY ON SUNDAY. SHOWERS AND THUNDERSTORMS ARE EXPECTED TO BE SOUTH OF IOWA IN THE MORNING. A SHORTWAVE MOVING THROUGH THE WESTERLY FLOW ALOFT ACROSS THE NORTHERN PLAINS WILL STRENGTHEN A SURFACE LOW IN THE DAKOTAS SUNDAY AFTERNOON. THE PRESSURE GRADIENT IS EXPECTED TO TIGHTEN WITH SOUTHERLY SURFACE FLOW LIFTING A WARM FRONT NORTH. SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP NEAR THE FRONT LATE IN THE DAY WITH CONVECTION BECOMING MORE WIDESPREAD DURING THE EVENING AND OVERNIGHT HOURS. INSTABILITY AND DEEP LAYER SHEAR WILL BE SUFFICIENT FOR A FEW STRONG TO SEVERE THUNDERSTORMS WITH DAMAGING WINDS AND HAIL THE PRIMARY HAZARDS. PRECIPITATION WILL END FROM SOUTHWEST TO NORTHEAST MONDAY. WARM FRONT LOOKS TO SETUP ACROSS NORTHERN KANSAS AND MISSOURI ON TUESDAY...GRADUALLY LIFTING NORTH AND PROVIDING A FOCUS FOR ADDITIONAL SHOWERS AND THUNDERSTORMS. THE LATE AFTERNOON THROUGH THE OVERNIGHT HOURS IS THE MOST LIKELY TIMEFRAME FOR PRECIPITATION. ANOTHER SHORTWAVE TROUGH MOVES THROUGH THE NORTHERN PLAINS INTO THE MIDWEST ON WEDNESDAY. OCCASIONAL SHOWERS AND THUNDERSTORMS COULD FESTER THROUGH THE DAY AIDED BY MULTIPLE SHORTWAVES MOVING THROUGH THE UPPER FLOW AND NEARBY FRONTAL BOUNDARY. PATTERN LOOKS TO REMAIN ACTIVE THROUGH THE END OF THE WEEK INTO NEXT WEEKEND WITH WEST AND NORTHWEST UPPER FLOW...MULTIPLE OUTFLOW BOUNDARIES AND A SURFACE FRONT SUPPORTING CHANCES FOR THUNDERSTORMS. && .AVIATION...21/00Z ISSUED AT 645 PM CDT SAT JUN 20 2015 COLD FRONT PUSHING RAPIDLY SOUTHEAST ACROSS TAF LOCATIONS WITH CLEARING BEHIND THE FRONT. EXPECT STORMS TO CLEAR KOTM BY 01Z WITH VFR CONDITIONS BY 02Z. VFR CONDITIONS EXPECTED THROUGH THE REMAINDER OF THE TAF FORECAST WITH SFC WIND SWITCHING AROUND TO THE SOUTH AFT 16Z. && .DMX WATCHES/WARNINGS/ADVISORIES... NONE. && UPDATE...FAB SHORT TERM...FAB LONG TERM...ANGLE AVIATION...FAB
Hazardous weather outlook, Jun 20, 4:11 PM CDT, 5 hours 46 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE DES MOINES IA 411 PM CDT SAT JUN 20 2015 IAZ036>038-047>050-059>062-072>075-082>086-093>097-212115- HAMILTON-HARDIN-GRUNDY-BOONE-STORY-MARSHALL-TAMA-DALLAS-POLK- JASPER-POWESHIEK-MADISON-WARREN-MARION-MAHASKA-UNION-CLARKE-LUCAS- MONROE-WAPELLO-RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS- 411 PM CDT SAT JUN 20 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA. .DAY ONE...THIS AFTERNOON AND TONIGHT STRONG TO SEVERE THUNDERSTORMS WILL DEVELOP LATE THIS AFTERNOON AND CONTINUE THROUGH THE EVENING HOURS. LARGE HAIL...DAMAGING WINDS...AND A FEW TORNADOES ARE POSSIBLE. HEAVY RAIN WILL OCCUR IN THE STRONGER THUNDERSTORMS WITH LOCALIZED FLASH FLOODING POSSIBLE. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY THUNDERSTORMS ARE PERIODICALLY POSSIBLE SUNDAY NIGHT THROUGH FRIDAY. A FEW OF THE STORMS MAY BE STRONG SUNDAY NIGHT AND MONDAY AFTERNOON. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL BE NEEDED AFTER 5 PM SATURDAY. IAZ004>007-015>017-023>028-033>035-039-044>046-057-058-070-071- 081-092-212115- EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO- POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-BUTLER-BREMER-SAC-CALHOUN- WEBSTER-BLACK HAWK-CRAWFORD-CARROLL-GREENE-AUDUBON-GUTHRIE-CASS- ADAIR-ADAMS-TAYLOR- 411 PM CDT SAT JUN 20 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA. .DAY ONE...THIS AFTERNOON AND TONIGHT ISOLATED TO SCATTERED THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY THUNDERSTORMS ARE PERIODICALLY POSSIBLE SUNDAY NIGHT THROUGH FRIDAY. A FEW OF THE STORMS MAY BE STRONG SUNDAY NIGHT AND MONDAY AFTERNOON. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED THIS AFTERNOON AND EVENING.
In the hours before
Local storm report, Jun 20, 7:00 PM CDT, 2 hours 57 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE DES MOINES IA
700 PM CDT SAT JUN 20 2015
...TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
...DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0654 PM HAIL OTTUMWA 41.02N 92.42W
06/20/2015 E1.25 INCH WAPELLO IA PUBLIC
PUBLIC REPORTED HALF DOLLAR/1.25" HAIL IN
OTTUMWA...ALONG WITH NUMEROUS LARGE TREE
BRANCHES DOWN.
&&
NWS DES MOINES IA
IRIS SYSTEMLocal storm report, Jun 20, 7:49 PM CDT, 2 hours 8 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE DES MOINES IA
749 PM CDT SAT JUN 20 2015
...TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
...DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0654 PM HAIL OTTUMWA 41.02N 92.42W
06/20/2015 E1.25 INCH WAPELLO IA PUBLIC
PUBLIC REPORTED HALF DOLLAR/1.25" HAIL IN
OTTUMWA...ALONG WITH NUMEROUS LARGE TREE
BRANCHES DOWN.
0653 PM TSTM WND DMG 2 N OTTUMWA 41.05N 92.42W
06/20/2015 WAPELLO IA STORM CHASER
CHASER REPORTED LARGE TREES DOWN ACROSS
ROADS JUST NORTH OF OTTUMWA...
0653 PM HAIL 2 N OTTUMWA 41.05N 92.42W
06/20/2015 E1.75 INCH WAPELLO IA STORM CHASER
0651 PM TSTM WND DMG 2 E OTTUMWA 41.02N 92.38W
06/20/2015 WAPELLO IA PUBLIC
CHASER REPORTS OF TREES DOWN AND DEBRIS 2
MILES E OF OTTUMWA
0610 PM FUNNEL CLOUD 2 SE EDDYVILLE 41.14N 92.60W
06/20/2015 WAPELLO IA TRAINED SPOTTER
TRAINED SPOTTER REPORTED STRONG LOW LEVEL
ROTATION AND A BRIEF FUNNEL CLOUD
APPROXIMATELY 2 MILES SOUTHEAST OF
EDDYVILLE.
0642 PM TSTM WND GST 4 E AGENCY 41.00N 92.23W
06/20/2015 E60 MPH WAPELLO IA PUBLIC
ESTIMATED 60MPH WIND GUSTS APPROXIMATELY 4
MILES EAST OF AGENCY...RELAYED BY PUBLIC
0633 PM TSTM WND GST OTTUMWA 41.02N 92.42W
06/20/2015 M60 MPH WAPELLO IA MESONET
RWIS MEASURED 60MPH WIND GUST IN OTTUMWA
WITHIN RAILROAD PARK
0630 PM TSTM WND GST 1 SW OTTUMWA 41.01N 92.43W
06/20/2015 E60 MPH WAPELLO IA TRAINED SPOTTER
SPOTTER REPORTED APPROXIMATELY 60MPH WIND
GUSTS ENTERING OTTUMWA
0628 PM TSTM WND DMG 5 S OTTUMWA 40.95N 92.42W
06/20/2015 WAPELLO IA TRAINED SPOTTER
TREE BRANCH FALLEN ON POWER LINE VIA SOCIAL
MEDIA...RADAR ESTIMATED TIME
0628 PM TSTM WND DMG 5 S OTTUMWA 40.95N 92.42W
06/20/2015 WAPELLO IA TRAINED SPOTTER
TREE BRANCH FALLEN ON POWER LINE VIA SOCIAL
MEDIA...RADAR ESTIMATED TIME
0448 PM HAIL 5 N PELLA 41.48N 92.92W
06/20/2015 M1.75 INCH MARION IA PUBLIC
0520 PM HAIL 1 N HARVEY 41.32N 92.92W
06/20/2015 M3.00 INCH MARION IA TRAINED SPOTTER
MEASURED 3 TO 3.5 INCH HAIL AS STORM PASSED
OVER HIS HOME AROUND 5:20PM
0530 PM FUNNEL CLOUD 1 N BUSSEY 41.22N 92.88W
06/20/2015 MARION IA TRAINED SPOTTER
TRAINED SPOTTER NOTED A FUNNEL CLOUD...NO
CONTACT WITH THE GROUND AND WAS DISSIPATING
AT THE TIME.
0535 PM HAIL PELLA 41.41N 92.92W
06/20/2015 E2.50 INCH MARION IA PUBLIC
HAIL SIZE ESTIMATED FROM PICTURE RECEIVED
VIA SOCIAL MEDIA.
&&
NWS DES MOINES IA
IRIS SYSTEMLocal storm report, Jun 20, 8:42 PM CDT, 1 hour 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
842 PM CDT SAT JUN 20 2015
...TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
...DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0640 PM TSTM WND DMG 1 N FLORIS 40.88N 92.33W
06/20/2015 DAVIS IA TRAINED SPOTTER
THUNDERSTORM WIND GUST ESTIMATED AT 70 MPH.
LARGE TREE FELL ON A GARAGE.
&&
BFLocal storm report, Jun 20, 9:01 PM CDT, 56 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
901 PM CDT SAT JUN 20 2015
...TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
...DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0520 PM HAIL HARVEY 41.32N 92.92W
06/20/2015 E2.75 INCH MARION IA BROADCAST MEDIA
TIME ESTIMATED...BASED ON RADAR. REPORT
FORWARDED FROM KCCI TV.
&&
BFLocal storm report, Jun 20, 9:07 PM CDT, 50 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
907 PM CDT SAT JUN 20 2015
...TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
...DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0615 PM TSTM WND DMG CHILLICOTHE 41.09N 92.53W
06/20/2015 WAPELLO IA LAW ENFORCEMENT
REPORT OF A ROOF OFF A HOUSE AND NUMEROUS
TREES DOWN IN TOWN.
&&
DONAVONLocal storm report, Jun 20, 9:09 PM CDT, 48 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
909 PM CDT SAT JUN 20 2015
...TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
...DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0640 PM TSTM WND DMG ELDON 40.92N 92.22W
06/20/2015 WAPELLO IA PUBLIC
TREES DOWN IN TOWN
&&
DONAVONThe office that day
Everything else NWS Des Moines, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 20, 7:07 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Wayne | 23 min |
| Jun 21, 1:54 AM CDT | Dense Fog Advisory | DMX | Appanoose, Black Hawk, Bremer, Davis, Grundy, Jasper and 7 more | 7 hr |
| Jun 21, 6:26 PM CDT | Special Weather Statement | DMX | Ringgold | 64 min |
| Jun 21, 6:40 PM CDT | Severe Thunderstorm Warning | DMX | Decatur, Ringgold | 50 min |
Nearby
Flash Flood Warnings in Iowa, 2015Every flash flood warning in 2015
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.