Alert archive / Iowa / River Flood Warnings in 2011
River Flood Warning 53, NWS Quad Cities, IA
NWS Quad Cities, IA issued this river flood warning at May 25, 2011, 11:46 AM CDT for Johnson County, Washington County, Iowa. It took effect at May 26, 2011, 6:17 AM CDT. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- May 25, 2011, 11:46 AM CDT (16:46 UTC)
- In effect from
- May 26, 2011, 6:17 AM CDT
- Expired
- May 26, 2011, 9:44 PM CDT
- In force
- 15 hr
- Issued by
- NWS Quad Cities, IA
- Flood severity
- Minor
Counties Johnson County, IA, Washington County, IA
The radar
The Quad Cities radar (KDVN), 90 km from the middle of the area, began a volume at 16:49 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 river
Written for the forecast point English River at Kalona (KALI4).
- Action stage
- 13 ft
- Minor stage
- 14 ft
- Moderate stage
- 16 ft
- Major stage
- 18 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05455500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted, in the capitals the NWS used until 2016.
482 WGUS43 KDVN 251646 FLWDVN BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE QUAD CITIES IA IL 1146 AM CDT WED MAY 25 2011 ...FORECAST FLOODING CHANGED FROM MINOR TO MODERATE SEVERITY FOR THE FOLLOWING RIVERS IN IOWA... IOWA RIVER AT MARENGO AFFECTING IOWA AND JOHNSON COUNTIES .HEAVY RAIN FELL LAST NIGHT OVER MUCH OF IOWA AND NORTHWEST ILLINOIS. THIS RAINFALL...COMBINED WITH RAINFALL EXPECTED TODAY AND TONIGHT IS EXPECTED TO CAUSE FLOODING ON SECTIONS OF THE MISSISSIPPI... IOWA AND ENGLISH RIVERS. RIVER FORECASTS INCLUDE PAST PRECIPITATION AND FORECAST RAINFALL FOR THE NEXT 24 HOURS. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ENCOUNTER A FLOODED ROADWAY...TURN AROUND AND FIND AN ALTERNATE ROUTE. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV/QUADCITIES . && IAC057-ILC071-260446- /O.NEW.KDVN.FL.W.0050.110526T1200Z-000000T0000Z/ /GLDI2.1.ER.110526T1200Z.110529T1800Z.000000T0000Z.NO/ 1146 AM CDT WED MAY 25 2011 ...FLOOD WARNING IN EFFECT UNTIL FURTHER NOTICE... THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A * FLOOD WARNING FOR THE MISSISSIPPI RIVER AT GLADSTONE LD18. * UNTIL FURTHER NOTICE. * AT 10:00 AM WEDNESDAY THE STAGE WAS 9.4 FEET...AND RISING. * FLOOD STAGE IS 10 FEET. * NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THURSDAY MORNING...AND CONTINUE RISING TO 11.2 FEET SUNDAY. $$ IAC057-111-ILC067-071-260445- /O.NEW.KDVN.FL.W.0051.110526T0600Z-000000T0000Z/ /BRLI4.1.ER.110526T0600Z.110529T1800Z.000000T0000Z.NO/ 1146 AM CDT WED MAY 25 2011 ...FLOOD WARNING IN EFFECT UNTIL FURTHER NOTICE... THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A * FLOOD WARNING FOR THE MISSISSIPPI RIVER AT BURLINGTON. * UNTIL FURTHER NOTICE. * AT 11:00 AM WEDNESDAY THE STAGE WAS 14.7 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THURSDAY MORNING...AND CONTINUE RISING TO 16.2 FEET SUNDAY. * IMPACT...AT 16 FEET...WATER AFFECTS LOW LYING BUILDINGS AND HOMES IN MONTROSE AND NIOTA. $$ ILC067-MOC045-260445- /O.NEW.KDVN.FL.W.0052.110526T1030Z-000000T0000Z/ /GGYM7.1.ER.110526T1030Z.110527T0600Z.000000T0000Z.NO/ 1146 AM CDT WED MAY 25 2011 ...FLOOD WARNING IN EFFECT UNTIL FURTHER NOTICE... THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A * FLOOD WARNING FOR THE MISSISSIPPI RIVER AT GREGORY LANDING. * UNTIL FURTHER NOTICE. * AT 11:00 AM WEDNESDAY THE STAGE WAS 13.4 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THURSDAY MORNING...AND CONTINUE RISING TO 15.8 FEET FRIDAY MORNING. $$ IAC095-103-260445- /O.EXT.KDVN.FL.W.0044.110525T1654Z-000000T0000Z/ /MROI4.2.ER.110525T1654Z.110528T1800Z.000000T0000Z.NO/ 1146 AM CDT WED MAY 25 2011 ...FORECAST FLOODING INCREASED FROM MINOR TO MODERATE SEVERITY... THE FLOOD WARNING CONTINUES FOR THE IOWA RIVER AT MARENGO. * UNTIL FURTHER NOTICE. * AT 11:00 AM WEDNESDAY THE STAGE WAS 13.6 FEET...AND RISING. * FLOOD STAGE IS 14 FEET. * NO FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * RECENT ACTIVITY...THE RIVER HAS RISEN 3 FEET SINCE MIDNIGHT LAST NIGHT. * FORECAST...RISE ABOVE FLOOD STAGE EARLY THIS AFTERNOON...AND CONTINUE RISING TO 15.7 FEET THURSDAY. * IMPACT...AT 16 FEET...WATER AFFECTS AGRICULTURAL LAND ALONG THE RIVER. WATER IS SEVERAL FEET DEEP IN PLACES. $$ IAC103-183-260445- /O.NEW.KDVN.FL.W.0053.110526T1117Z-110529T0900Z/ /KALI4.1.ER.110526T1117Z.110527T0600Z.110527T2100Z.NO/ 1146 AM CDT WED MAY 25 2011 ...FLOOD WARNING IN EFFECT UNTIL FRIDAY... THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A * FLOOD WARNING FOR THE ENGLISH RIVER AT KALONA. * UNTIL FRIDAY. * AT 11:00 AM WEDNESDAY THE STAGE WAS 6.6 FEET...AND RISING. * FLOOD STAGE IS 14 FEET. * NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THURSDAY MORNING...AND CONTINUE RISING TO 15.5 FEET FRIDAY MORNING. FALL BELOW FLOOD STAGE FRIDAY. $$
3 follow-up statements
257 WGUS83 KDVN 260249 FLSDVN FLOOD STATEMENT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 949 PM CDT WED MAY 25 2011 .UPDATED FLOOD STATEMENT FOR AREA RIVERS. RIVER FORECASTS INCLUDE PAST PRECIPITATION AND FORECAST RAINFALL FOR THE NEXT 24 HOURS. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ENCOUNTER A FLOODED ROADWAY...TURN AROUND AND FIND AN ALTERNATE ROUTE. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV/QUADCITIES . && IAC057-ILC071-261849- /O.EXT.KDVN.FL.W.0050.110527T0000Z-000000T0000Z/ /GLDI2.1.ER.110527T0000Z.110531T1800Z.000000T0000Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE... THE FLOOD WARNING CONTINUES FOR THE MISSISSIPPI RIVER AT GLADSTONE LD18. * UNTIL FURTHER NOTICE. * AT 8:00 PM WEDNESDAY THE STAGE WAS 9.7 FEET...AND STEADY. * FLOOD STAGE IS 10 FEET. * NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THURSDAY EVENING...AND CONTINUE RISING TO 11.1 FEET TUESDAY. $$ IAC057-111-ILC067-071-261848- /O.CON.KDVN.FL.W.0051.110526T0600Z-000000T0000Z/ /BRLI4.1.ER.110526T0600Z.110531T0000Z.000000T0000Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... THE FLOOD WARNING CONTINUES FOR THE MISSISSIPPI RIVER AT BURLINGTON. * UNTIL FURTHER NOTICE. * AT 9:00 PM WEDNESDAY THE STAGE WAS 15.0 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THURSDAY MORNING...AND CONTINUE RISING TO 16.2 FEET MONDAY EVENING. * IMPACT...AT 16 FEET...WATER AFFECTS LOW LYING BUILDINGS AND HOMES IN MONTROSE AND NIOTA. $$ ILC067-MOC045-261848- /O.EXT.KDVN.FL.W.0052.110526T0600Z-000000T0000Z/ /GGYM7.1.ER.110526T0600Z.110527T0600Z.000000T0000Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE... THE FLOOD WARNING CONTINUES FOR THE MISSISSIPPI RIVER AT GREGORY LANDING. * UNTIL FURTHER NOTICE. * AT 9:30 PM WEDNESDAY THE STAGE WAS 14.5 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THURSDAY MORNING...AND CONTINUE RISING TO 16.1 FEET FRIDAY MORNING. * IMPACT...AT 16 FEET...WATER AFFECTS BUILDINGS IN UNPROTECTED LOW AREAS. $$ IAC045-163-260319- /O.CAN.KDVN.FL.W.0046.000000T0000Z-110528T1800Z/ /DEWI4.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING IS CANCELLED... THE FLOOD WARNING IS CANCELLED FOR THE WAPSIPINICON RIVER NEAR DE WITT. * AT 9:00 PM WEDNESDAY THE STAGE WAS 8.3 FEET...AND RISING. * FLOOD STAGE IS 11 FEET. * NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST. * FORECAST...CREST BELOW FLOOD STAGE WITH A STAGE OF 10.4 FEET FRIDAY MORNING. * IMPACT...AT 10 FEET...WATER AFFECTS A FEW RESIDENCES ALONG THE RIVER. $$ IAC095-103-261848- /O.CON.KDVN.FL.W.0044.000000T0000Z-000000T0000Z/ /MROI4.2.ER.000000T0000Z.110528T1800Z.000000T0000Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... THE FLOOD WARNING CONTINUES FOR THE IOWA RIVER AT MARENGO. * UNTIL FURTHER NOTICE. * AT 9:00 PM WEDNESDAY THE STAGE WAS 14.9 FEET...AND RISING. * FLOOD STAGE IS 14 FEET. * MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...RISE TO 15.7 FEET THURSDAY. * IMPACT...AT 16 FEET...WATER AFFECTS AGRICULTURAL LAND ALONG THE RIVER. WATER IS SEVERAL FEET DEEP IN PLACES. $$ IAC103-183-261848- /O.CON.KDVN.FL.W.0053.110526T1117Z-110529T0900Z/ /KALI4.1.ER.110526T1117Z.110527T0600Z.110527T2100Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FRIDAY... THE FLOOD WARNING CONTINUES FOR THE ENGLISH RIVER AT KALONA. * UNTIL FRIDAY. * AT 9:00 PM WEDNESDAY THE STAGE WAS 13.7 FEET...AND RISING. * FLOOD STAGE IS 14 FEET. * NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THURSDAY MORNING...AND CONTINUE RISING TO 15.5 FEET FRIDAY MORNING. FALL BELOW FLOOD STAGE FRIDAY. $$ IAC107-260319- /O.CAN.KDVN.FL.W.0047.000000T0000Z-110530T2040Z/ /SIGI4.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING IS CANCELLED... THE FLOOD WARNING IS CANCELLED FOR THE NORTH SKUNK RIVER NEAR SIGOURNEY. * AT 9:30 PM WEDNESDAY THE STAGE WAS 13.0 FEET...AND FALLING. * FLOOD STAGE IS 16 FEET. * NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST. * FORECAST...CREST BELOW FLOOD STAGE WITH A STAGE OF 14.3 FEET FRIDAY MORNING. * IMPACT...AT 14 FEET...WATER AFFECTS SOME LOWER AGRICULTURAL LAND ALONG THE RIVER. $$ IAC057-087-111-261848- /O.EXT.KDVN.FL.W.0048.110526T0244Z-110531T0000Z/ /AGSI4.2.ER.110526T0235Z.110527T0600Z.110529T1200Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY MORNING... THE FLOOD WARNING CONTINUES FOR THE SKUNK RIVER AT AUGUSTA. * UNTIL SUNDAY MORNING. * AT 9:30 PM WEDNESDAY THE STAGE WAS 15.0 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * NO FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THIS EVENING...AND CONTINUE RISING TO 18.0 FEET FRIDAY MORNING. FALL BELOW FLOOD STAGE SUNDAY MORNING. * IMPACT...AT 18 FEET...WIDESPREAD AGRICULTURAL FLOODING OCCURS. $$ IAC111-177-261848- /O.EXT.KDVN.FL.W.0054.110526T0936Z-110528T1200Z/ /KEQI4.1.ER.110526T0936Z.110526T1800Z.110527T0000Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY EVENING... THE FLOOD WARNING CONTINUES FOR THE DES MOINES RIVER AT KEOSAUQUA. * UNTIL THURSDAY EVENING. * AT 9:15 PM WEDNESDAY THE STAGE WAS 21.4 FEET...AND RISING. * FLOOD STAGE IS 22 FEET. * NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THURSDAY MORNING...AND CONTINUE RISING TO 22.4 FEET THURSDAY. FALL BELOW FLOOD STAGE THURSDAY EVENING. * IMPACT...AT 22 FEET...WATER AFFECTS LOW-LYING AGRICULTURAL AREAS. $$ IAC111-MOC045-261848- /O.EXT.KDVN.FL.W.0045.000000T0000Z-110529T1900Z/ /SFLM7.2.ER.110525T1957Z.110526T1800Z.110528T0700Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY MORNING... THE FLOOD WARNING CONTINUES FOR THE DES MOINES RIVER AT ST FRANCISVILLE. * UNTIL SATURDAY MORNING. * AT 9:00 PM WEDNESDAY THE STAGE WAS 20.7 FEET...AND RISING. * FLOOD STAGE IS 18 FEET. * MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...RISE TO 23.4 FEET THURSDAY. FALL BELOW FLOOD STAGE SATURDAY MORNING. * IMPACT...AT 22 FEET...WATER RISES OVER THE HIGHEST RIVER BANKS. $$ ILC067-109-261848- /O.EXT.KDVN.FL.W.0049.000000T0000Z-110530T0800Z/ /CLMI2.2.ER.110526T0640Z.110527T0000Z.110528T2000Z.NO/ 949 PM CDT WED MAY 25 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY... THE FLOOD WARNING CONTINUES FOR THE LA MOINE RIVER AT COLMAR. * UNTIL SATURDAY. * AT 8:45 PM WEDNESDAY THE STAGE WAS 19.5 FEET...AND RISING. * FLOOD STAGE IS 20 FEET. * NO FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THURSDAY MORNING...AND CONTINUE RISING TO 22.2 FEET THURSDAY EVENING. FALL BELOW FLOOD STAGE SATURDAY. * IMPACT...AT 20 FEET...WATER AFFECTS THE LOWEST PORTIONS OF LAMBERT ROAD AND AFFECTS LAMAR ROAD APPROXIMATELY 100 FEET NORTH OF THE INTERSECTION WITH COUNTY ROAD 26. $$ NICHOLS
265 WGUS83 KDVN 261613 FLSDVN FLOOD STATEMENT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 1113 AM CDT THU MAY 26 2011 .UPDATED RIVER FLOOD INFORMATION FOR AREA RIVERS. RIVER FORECASTS INCLUDE PAST PRECIPITATION AND FORECAST RAINFALL FOR THE NEXT 24 HOURS. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ENCOUNTER A FLOODED ROADWAY...TURN AROUND AND FIND AN ALTERNATE ROUTE. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV/QUADCITIES . && IAC057-ILC071-270813- /O.CON.KDVN.FL.W.0050.000000T0000Z-000000T0000Z/ /GLDI2.1.ER.000000T0000Z.110529T0600Z.000000T0000Z.NO/ 1113 AM CDT THU MAY 26 2011 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... THE FLOOD WARNING CONTINUES FOR THE MISSISSIPPI RIVER AT GLADSTONE LD18. * UNTIL FURTHER NOTICE. * AT 10:00 AM THURSDAY THE STAGE WAS 10.3 FEET...AND RISING. * FLOOD STAGE IS 10 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...RISE TO 11.1 FEET SUNDAY MORNING...THEN BEGIN FALLING. $$ ILC067-MOC045-270812- /O.EXT.KDVN.FL.W.0052.000000T0000Z-110602T2100Z/ /GGYM7.1.ER.000000T0000Z.110527T1200Z.110601T0900Z.NO/ 1113 AM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY MORNING... THE FLOOD WARNING CONTINUES FOR THE MISSISSIPPI RIVER AT GREGORY LANDING. * UNTIL WEDNESDAY MORNING. * AT 10:30 AM THURSDAY THE STAGE WAS 16.5 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...RISE TO 16.9 FEET FRIDAY MORNING. FALL BELOW FLOOD STAGE WEDNESDAY MORNING. * IMPACT...AT 17 FEET...WATER AFFECTS THE ROAD NORTH OF THE GRAIN ELEVATOR IN GREGORY LANDING. $$ IAC095-103-270812- /O.EXT.KDVN.FL.W.0044.000000T0000Z-110602T0000Z/ /MROI4.2.ER.000000T0000Z.110528T1200Z.110531T1200Z.NO/ 1113 AM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY MORNING... THE FLOOD WARNING CONTINUES FOR THE IOWA RIVER AT MARENGO. * UNTIL TUESDAY MORNING. * AT 10:00 AM THURSDAY THE STAGE WAS 14.9 FEET...AND STEADY. * FLOOD STAGE IS 14 FEET. * MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...RISE TO 15.7 FEET SATURDAY MORNING. FALL BELOW FLOOD STAGE TUESDAY MORNING. * IMPACT...AT 14 FEET...WATER AFFECTS LOW-LYING AGRICULTURAL LAND ALONG THE RIVER. $$ IAC103-183-270812- /O.EXT.KDVN.FL.W.0053.000000T0000Z-110528T0800Z/ /KALI4.1.ER.110526T1337Z.110526T1500Z.110526T2000Z.NO/ 1113 AM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL TODAY... THE FLOOD WARNING CONTINUES FOR THE ENGLISH RIVER AT KALONA. * UNTIL TODAY. * AT 10:00 AM THURSDAY THE STAGE WAS 14.1 FEET...AND RISING. * FLOOD STAGE IS 14 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...THE RIVER IS NEAR CREST NOW. IS FORECAST TO FALL BELOW FLOOD STAGE TODAY. $$ IAC057-087-111-270812- /O.EXT.KDVN.FL.W.0048.000000T0000Z-110531T0936Z/ /AGSI4.2.ER.000000T0000Z.110527T1200Z.110529T2136Z.NO/ 1113 AM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY... THE FLOOD WARNING CONTINUES FOR THE SKUNK RIVER AT AUGUSTA. * UNTIL SUNDAY. * AT 10:30 AM THURSDAY THE STAGE WAS 16.7 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...RISE TO 18.9 FEET FRIDAY MORNING. FALL BELOW FLOOD STAGE SUNDAY. * IMPACT...AT 19 FEET...WATER AFFECTS DRIVEWAYS AND GRAVEL ACCESS ROADS IN AUGUSTA. $$ IAC111-177-261643- /O.CAN.KDVN.FL.W.0054.000000T0000Z-110528T1200Z/ /KEQI4.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/ 1113 AM CDT THU MAY 26 2011 ...FLOOD WARNING IS CANCELLED... THE FLOOD WARNING IS CANCELLED FOR THE DES MOINES RIVER AT KEOSAUQUA. * AT 10:15 AM THURSDAY THE STAGE WAS 21.3 FEET...AND FALLING. * FLOOD STAGE IS 22 FEET. * NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST. * RECENT ACTIVITY...CRESTED BELOW FLOOD STAGE NEAR 21.9 FEET ABOUT MIDNIGHT WEDNESDAY NIGHT. * FORECAST...FALL TO 20.5 FEET FRIDAY MORNING. $$ IAC111-MOC045-270812- /O.EXT.KDVN.FL.W.0045.000000T0000Z-110529T2000Z/ /SFLM7.2.ER.110525T1957Z.110526T1800Z.110528T0800Z.NO/ 1113 AM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY MORNING... THE FLOOD WARNING CONTINUES FOR THE DES MOINES RIVER AT ST FRANCISVILLE. * UNTIL SATURDAY MORNING. * AT 10:00 AM THURSDAY THE STAGE WAS 22.2 FEET...AND STEADY. * FLOOD STAGE IS 18 FEET. * MODERATE FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...THE RIVER IS NEAR CREST NOW. FALL BELOW FLOOD STAGE SATURDAY MORNING. * IMPACT...AT 22 FEET...WATER RISES OVER THE HIGHEST RIVER BANKS. $$ MOC045-270812- /O.EXT.KDVN.FL.W.0055.000000T0000Z-110529T0800Z/ /WYLM7.1.ER.110526T1202Z.110527T0000Z.110527T2000Z.NO/ 1113 AM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY... THE FLOOD WARNING CONTINUES FOR THE FOX RIVER AT WAYLAND. * UNTIL FRIDAY. * AT 10:30 AM THURSDAY THE STAGE WAS 15.5 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...THE RIVER SHOULD CREST NEAR 16.0 FEET THIS EVENING. FALL BELOW FLOOD STAGE FRIDAY. * IMPACT...AT 15 FEET...WATER AFFECTS AGRICULTURAL LAND ON THE SOUTH BANK. $$ ILC073-161-270812- /O.EXT.KDVN.FL.W.0056.110526T1600Z-110529T0800Z/ /GENI2.1.ER.110526T1203Z.110527T0000Z.110527T2000Z.NO/ 1113 AM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY... THE FLOOD WARNING CONTINUES FOR THE GREEN RIVER NEAR GENESEO. * UNTIL FRIDAY. * AT 10:30 AM THURSDAY THE STAGE WAS 15.7 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...THE RIVER SHOULD CREST NEAR 15.9 FEET THIS EVENING. FALL BELOW FLOOD STAGE FRIDAY. * IMPACT...AT 16 FEET...WATER AFFECTS ILLINOIS HIGHWAY 84 NORTH OF U.S. HIGHWAY 6 IN THE COLONA AREA. $$ ILC067-109-270812- /O.EXT.KDVN.FL.W.0049.000000T0000Z-110530T1942Z/ /CLMI2.2.ER.000000T0000Z.110527T0600Z.110529T0742Z.NO/ 1113 AM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY MORNING... THE FLOOD WARNING CONTINUES FOR THE LA MOINE RIVER AT COLMAR. * UNTIL SUNDAY MORNING. * AT 10:45 AM THURSDAY THE STAGE WAS 20.9 FEET...AND RISING. * FLOOD STAGE IS 20 FEET. * MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...RISE TO 22.7 FEET FRIDAY MORNING. FALL BELOW FLOOD STAGE SUNDAY MORNING. * IMPACT...AT 22 FEET...WATER AFFECTS LOWER ROADS AROUND BIRMINGHAM. $$
751 WGUS83 KDVN 270244 FLSDVN FLOOD STATEMENT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 944 PM CDT THU MAY 26 2011 .UPDATED RIVER FLOOD INFORMATION FOR AREA RIVERS. RIVER FORECASTS INCLUDE PAST PRECIPITATION AND FORECAST RAINFALL FOR THE NEXT 24 HOURS. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ENCOUNTER A FLOODED ROADWAY...TURN AROUND AND FIND AN ALTERNATE ROUTE. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV/QUADCITIES . && IAC057-ILC071-271844- /O.CON.KDVN.FL.W.0050.000000T0000Z-000000T0000Z/ /GLDI2.1.ER.000000T0000Z.110529T0600Z.000000T0000Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... THE FLOOD WARNING CONTINUES FOR THE MISSISSIPPI RIVER AT GLADSTONE LD18. * UNTIL FURTHER NOTICE. * AT 8:00 PM THURSDAY THE STAGE WAS 10.4 FEET...AND STEADY. * FLOOD STAGE IS 10 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...RISE TO 11.1 FEET SUNDAY MORNING...THEN BEGIN FALLING. $$ IAC057-111-ILC067-071-271843- /O.CON.KDVN.FL.W.0051.000000T0000Z-000000T0000Z/ /BRLI4.2.ER.000000T0000Z.110528T1800Z.000000T0000Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... THE FLOOD WARNING CONTINUES FOR THE MISSISSIPPI RIVER AT BURLINGTON. * UNTIL FURTHER NOTICE. * AT 9:00 PM THURSDAY THE STAGE WAS 15.7 FEET...AND STEADY. * FLOOD STAGE IS 15 FEET. * MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...RISE TO 16.5 FEET SATURDAY...THEN BEGIN FALLING. * IMPACT...AT 16 FEET...WATER AFFECTS LOW LYING BUILDINGS AND HOMES IN MONTROSE AND NIOTA. $$ IAC111-ILC067-MOC045-271843- /O.CON.KDVN.FL.W.0057.000000T0000Z-110531T1200Z/ /EOKI4.1.ER.000000T0000Z.110527T1800Z.110530T0000Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING REMAINS IN EFFECT UNTIL SUNDAY EVENING... THE FLOOD WARNING CONTINUES FOR THE MISSISSIPPI RIVER AT KEOKUK LD19. * UNTIL SUNDAY EVENING. * AT 6:00 PM THURSDAY THE STAGE WAS 16.1 FEET. * FLOOD STAGE IS 16 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...RISE TO 16.5 FEET FRIDAY. FALL BELOW FLOOD STAGE SUNDAY EVENING. * IMPACT...AT 16 FEET...WATER AFFECTS LOW LYING BUILDINGS IN RURAL AREAS. WATER AFFECTS THE RAILROAD TRACKS IN ALEXANDRIA. $$ ILC067-MOC045-271843- /O.EXT.KDVN.FL.W.0052.000000T0000Z-000000T0000Z/ /GGYM7.1.ER.000000T0000Z.110527T0600Z.000000T0000Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE... THE FLOOD WARNING CONTINUES FOR THE MISSISSIPPI RIVER AT GREGORY LANDING. * UNTIL FURTHER NOTICE. * AT 9:00 PM THURSDAY THE STAGE WAS 17.4 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...RISE TO 17.5 FEET FRIDAY MORNING...THEN BEGIN FALLING. * IMPACT...AT 17 FEET...WATER AFFECTS THE ROAD NORTH OF THE GRAIN ELEVATOR IN GREGORY LANDING. $$ IAC095-103-271843- /O.EXT.KDVN.FL.W.0044.000000T0000Z-110601T1800Z/ /MROI4.1.ER.000000T0000Z.110528T0000Z.110531T0600Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY MORNING... THE FLOOD WARNING CONTINUES FOR THE IOWA RIVER AT MARENGO. * UNTIL TUESDAY MORNING. * AT 9:00 PM THURSDAY THE STAGE WAS 14.9 FEET...AND STEADY. * FLOOD STAGE IS 14 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...RISE TO 15.1 FEET FRIDAY EVENING. FALL BELOW FLOOD STAGE TUESDAY MORNING. * IMPACT...AT 14 FEET...WATER AFFECTS LOW-LYING AGRICULTURAL LAND ALONG THE RIVER. $$ IAC103-183-270314- /O.CAN.KDVN.FL.W.0053.000000T0000Z-110528T0800Z/ /KALI4.1.ER.110526T1337Z.110526T1500Z.000000T0000Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING IS CANCELLED... THE FLOOD WARNING IS CANCELLED FOR THE ENGLISH RIVER AT KALONA. * AT 9:00 PM THURSDAY THE STAGE WAS 12.4 FEET...AND FALLING. * FLOOD STAGE IS 14 FEET. * NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST. * FORECAST...CRESTED BELOW FLOOD STAGE AT 13.5 FEET. FALL TO 8.1 FEET SATURDAY MORNING. $$ IAC057-087-111-271843- /O.EXT.KDVN.FL.W.0048.000000T0000Z-110601T0000Z/ /AGSI4.2.ER.000000T0000Z.110528T0600Z.110530T1200Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL MONDAY MORNING... THE FLOOD WARNING CONTINUES FOR THE SKUNK RIVER AT AUGUSTA. * UNTIL MONDAY MORNING. * AT 9:30 PM THURSDAY THE STAGE WAS 16.7 FEET...AND STEADY. * FLOOD STAGE IS 15 FEET. * MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...RISE TO 19.5 FEET SATURDAY MORNING. FALL BELOW FLOOD STAGE MONDAY MORNING. * IMPACT...AT 19 FEET...WATER AFFECTS DRIVEWAYS AND GRAVEL ACCESS ROADS IN AUGUSTA. $$ IAC111-MOC045-271843- /O.EXT.KDVN.FL.W.0045.000000T0000Z-110529T0830Z/ /SFLM7.1.ER.110525T1957Z.110526T2200Z.110527T2030Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY... THE FLOOD WARNING CONTINUES FOR THE DES MOINES RIVER AT ST FRANCISVILLE. * UNTIL FRIDAY. * AT 9:00 PM THURSDAY THE STAGE WAS 20.8 FEET...AND FALLING. * FLOOD STAGE IS 18 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...FALL BELOW FLOOD STAGE FRIDAY. * IMPACT...AT 20 FEET...THE ST. FRANCISVILLE BOAT RAMP IS UNDER WATER. $$ MOC045-271843- /O.EXT.KDVN.FL.W.0055.000000T0000Z-110529T0900Z/ /WYLM7.1.ER.110526T1202Z.110527T0130Z.110527T2100Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY... THE FLOOD WARNING CONTINUES FOR THE FOX RIVER AT WAYLAND. * UNTIL FRIDAY. * AT 8:30 PM THURSDAY THE STAGE WAS 16.1 FEET...AND RISING. * FLOOD STAGE IS 15 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...FALL BELOW FLOOD STAGE FRIDAY. * IMPACT...AT 15 FEET...WATER AFFECTS AGRICULTURAL LAND ON THE SOUTH BANK. $$ ILC073-161-271843- /O.CON.KDVN.FL.W.0058.000000T0000Z-110530T0900Z/ /MLII2.1.ER.110527T0055Z.110527T1800Z.110528T2100Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING REMAINS IN EFFECT UNTIL SATURDAY... THE FLOOD WARNING CONTINUES FOR THE ROCK RIVER AT MOLINE. * UNTIL SATURDAY. * AT 8:30 PM THURSDAY THE STAGE WAS 12.0 FEET...AND STEADY. * FLOOD STAGE IS 12 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...RISE TO 12.3 FEET FRIDAY. FALL BELOW FLOOD STAGE SATURDAY. * IMPACT...AT 12 FEET...WATER AFFECTS RESIDENCES NEAR THE 27TH STREET BRIDGE. $$ ILC073-161-271843- /O.CON.KDVN.FL.W.0056.000000T0000Z-110529T0800Z/ /GENI2.1.ER.110526T1203Z.110526T2230Z.110527T2000Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FRIDAY... THE FLOOD WARNING CONTINUES FOR THE GREEN RIVER NEAR GENESEO. * UNTIL FRIDAY. * AT 8:30 PM THURSDAY THE STAGE WAS 16.1 FEET...AND FALLING. * FLOOD STAGE IS 15 FEET. * MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE. * FORECAST...FALL BELOW FLOOD STAGE FRIDAY. * IMPACT...AT 16 FEET...WATER AFFECTS ILLINOIS HIGHWAY 84 NORTH OF U.S. HIGHWAY 6 IN THE COLONA AREA. $$ ILC067-109-271843- /O.EXT.KDVN.FL.W.0049.000000T0000Z-110531T1334Z/ /CLMI2.2.ER.000000T0000Z.110528T0600Z.110530T0134Z.NO/ 944 PM CDT THU MAY 26 2011 ...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY EVENING... THE FLOOD WARNING CONTINUES FOR THE LA MOINE RIVER AT COLMAR. * UNTIL SUNDAY EVENING. * AT 8:45 PM THURSDAY THE STAGE WAS 21.2 FEET...AND STEADY. * FLOOD STAGE IS 20 FEET. * MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...RISE TO 22.0 FEET SATURDAY MORNING. FALL BELOW FLOOD STAGE SUNDAY EVENING. * IMPACT...AT 20 FEET...WATER AFFECTS THE LOWEST PORTIONS OF LAMBERT ROAD AND AFFECTS LAMAR ROAD APPROXIMATELY 100 FEET NORTH OF THE INTERSECTION WITH COUNTY ROAD 26. $$
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Quad Cities, IA wrote its last area forecast discussion before this river flood warning went out at May 25, 3:36 AM CDT, 8 hours 10 minutes earlier.
Area forecast discussion, May 25, 3:36 AM CDT, 8 hours 10 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
336 AM CDT WED MAY 25 2011
.SYNOPSIS...
A SURFACE AND UPPER LOW WERE LOCATED OVER CENTRAL KS EARLY THIS
MORNING. A WARM FRONT EXTENDING EAST FROM THE SURFACE LOW THROUGH
NORTHERN MO. REGIONAL RADAR COMPOSITES EARLY THIS MORNING SHOWED A
NORTH-SOUTH ORIENTED BAND OF TSRA THROUGH EASTERN MO INTO
SOUTHEAST IOWA. INDIVIDUAL CELLS IN THE LINE WERE MOVING NNE.
&&
.SHORT TERM...TODAY AND TONIGHT...
SURFACE AND UPPER LOW TO TRACK EAST THROUGH NORTHERN MO TODAY AND
THIS EVENING. TSRA TO CONTINUE TO SPREAD NORTH AND EAST OVER THE
CWFA THIS MORNING AND WILL CONTINUE INTO LATE TONIGHT. THERE MAY
BE A BREAK IN THE PRECIPITATION IN THE SOUTH LATE THIS
MORNING/EARLY THIS AFTERNOON AS SOME MID LEVEL DRY AIR WRAPS IN.
MAIN SEVERE THREATS WILL BE EARLY THIS MORNING IN THE SOUTH AND
THE SOUTHEAST LATE THIS AFTERNOON AND THIS EVENING. WITH THE
SURFACE WARM FRONT JUST TO OUR SOUTH THIS MORNING THERE IS A
TORNADO THREAT BUT STORMS ARE ALSO BEING MONITORED FOR HAIL/WIND
WITH REFLECTIVITIES SPIKING INTO THE MID AND UPPER 60S AT TIMES.
THIS AFTERNOON THE DRY SLOT MAY ALLOW THE SOUTHEASTERN CWFA TO
DESTABILIZE. IF THIS OCCURS IT WILL GIVE THE SOUTHEAST AREAS A
RENEWED THREAT OF SEVERE STORMS JUST AHEAD OF THE SURFACE AND
UPPER LOWS WITH A THREAT OF HAIL AND WIND...AND POSSIBLE
TORNADOES.
HEAVY RAIN IS CURRENTLY IN PROGRESS IN THE SOUTH. AGAIN THERE MAY
BE A MID DAY BREAK BUT TSRA/HVY RAIN SHOULD REDEVELOP LATE THIS
AFTERNOON AND CONTINUE INTO THIS EVENING. 1 AND 3 HOUR FLASH FLOOD
GUIDANCE OVER PARTS OF THE SOUTHERN FOURTH CWA WERE IN THE 1.5 TO
2 INCH RANGE. WITH THE HIGH PW/S...STRONG FORCING AND POTENTIAL
FOR REPEAT STORMS...HAVE ISSUED A FLASH FLOOD THROUGH 1 AM TONIGHT
GENERALLY ALONG AND SOUTH OF A FAIRFIELD GALESBURG LINE.
SURFACE/UPPER SYSTEM WILL BE PULLING AWAY FROM THE CWFA LATE
TONIGHT WITH THE SIGNIFICANT SHRA/TSRA MOVING OUT OF THE AREA. WE
WILL ALSO SEE STRONG EAST WINDS DEVELOPING OVER THE NORTH HALF OF
THE CWFA TONIGHT. EASTERLY WINDS OF 25 TO 30+ MPH WITH GUSTS CLOSE
TO 40 MPH WILL BE POSSIBLE. COLD AIR SPILLING INTO THE CWFA
TONIGHT WILL DROP TEMPS INTO THE MID 40S NORTH TO MID 50S SOUTH.
..DLF..
.LONG TERM...THURSDAY THROUGH TUESDAY...
OVERALL...MODEL INITIALIZATION WAS POOR ESPECIALLY IN REGARDS TO LOW
LEVEL MOISTURE. THE WRF SEEMS TO HAVE INITIALIZED THE LOW LEVEL
MOISTURE A LITTLE BETTER THAN THE OTHER MODELS.
DIAGNOSTICS/VERIFICATION OF THE MODELS THROUGH 06Z SHOW A AVERAGE
REPRESENTATION OF THE GENERAL SYNOPTIC FEATURES.
A DEFORMATION ZONE SHOULD BE ACROSS THE CWFA AT SUNRISE THURSDAY
KEEPING RAIN GOING ACROSS THE AREA. AS THE UPPER LOW MOVES EAST
DURING THE DAY RAIN INTENSITY AND COVERAGE SHOULD DECREASE FROM WEST
TO EAST. CLOUDS/RAIN WILL HELP SUPPRESS TEMPERATURES BELOW NORMAL.
LINGERING SHRA ARE EXPECTED TO CONTINUE INTO THE EARLY EVENING
THURSDAY NIGHT AND THEN END AS CANADIAN HIGH PRESSURE BUILDS INTO
THE AREA. THE AMOUNT OF CLEARING AND WIND SPEEDS WILL BE KEY TO HOW
COLD IT GETS. HOWEVER...THE POSSIBILITY DOES EXIST FOR SOME PATCHY
FROST IN THE FAVORED COLD AREAS OF NORTHWEST ILLINOIS.
DRY CONDITIONS WILL BE SEEN FRIDAY MORNING AS THE HIGH SLOWLY MOVES
EAST. THERE ARE QUESTIONS REGARDING THE PRECIP CHANCES FRIDAY
AFTERNOON WHICH ARE RELATED TO THE AMOUNT/DEPTH OF THE DRY AIR
ACROSS THE AREA AND HOW FAST RETURN FLOW GETS MOISTURE INTO THE
AREA. RIGHT NOW SCHC/CHC POPS HAVE BEEN PLACED WEST OF THE
MISSISSIPPI WITH THE EXPECTATION THAT IF ANY PRECIP DOES DEVELOP IT
WOULD BE MID TO LATE FRIDAY AFTERNOON.
MCS/LIFT TOOLS INDICATE CONVECTION SHOULD DEVELOP/ADVECT INTO THE
CWFA FRIDAY NIGHT AS A SHORTWAVE PASSES TO THE NORTH OF THE AREA.
THIS PRECIP MAY BE IN THE FORM OF AN MCS. HAVE GONE WITH CHC POPS
FOR NOW WITH THE HIGHEST ACROSS THE NORTHERN CWFA.
SATURDAY ON...
SOUTHWEST FLOW ALOFT IS IN PLACE AS THE LONGWAVE TROF ON THE EAST
COAST HAS RETROGRADED WEST. AT THE SAME TIME A HEAT DOME IS BUILDING
OVER THE SOUTHEAST CONUS.
AN MCS MAY BE ONGOING ACROSS THE CWFA SATURDAY MORNING BEFORE
DISSIPATING. A WARM FRONT THEN PUSHES NORTH THROUGH THE AREA DURING
THE AFTERNOON. MCS AND PROXIMITY OF THE FRONT SATURDAY THROUGH
SUNDAY NIGHT IS EXPECTED TO PROVIDE A FOCUS FOR ADDITIONAL RAIN
CHANCES.
THE HEAT DOME CONTINUES TO EXPAND ON MONDAY AND PUSHES THE FRONT
NORTH OF THE AREA. TEMPERATURES WELL ABOVE NORMAL ARE EXPECTED
MONDAY AND MONDAY NIGHT WITH POSSIBLE HUMID CONDITIONS.
A COLD FRONT IS PROGGED TO MOVE THROUGH THE AREA TUES/TUES NIGHT.
MOISTURE WILL BE AVAILABLE BUT THERE ARE QUESTIONS AS TO HOW MUCH OF
A CAP WILL BE IN PLACE. ADDITIONALLY...IF THE UPPER RIDGE BUILDS
INTO THE OHIO VALLEY AS SUGGESTED BY SOME MODELS THE FRONT MAY NOT
GET TO THE CWFA. MODEL CONSENSUS GIVES SCHC/CHC POPS FOR THIS TIME
PERIOD.
..08..
&&
.AVIATION...
WIDESPREAD SHOWER AND THUNDERSTORM ACTIVITY EXPECTED FOR MUCH OF
TODAY AND TONIGHT. CONDITIONS WILL BE DETERIORATING THIS MORNING
AND SHOULD REMAIN IN MVFR/IFR CATEGORIES MOST OF THIS AFTERNOON
AND TONIGHT. STRONG EAST TO NORTHEAST WINDS WILL BE DEVELOPING
ALONG AND NORTH OF I80 BY THIS EVENING AND WILL CONTINUE
OVERNIGHT. EASTERLY WINDS COULD GUST AT TIMES TO AROUND 35KTS
ESPECIALLY AT KCID/KDBQ AND KMLI. ..DLF..
&&
.DVN WATCHES/WARNINGS/ADVISORIES...
IA...FLASH FLOOD WATCH THROUGH LATE TONIGHT FOR DES MOINES-HENRY IA-
JEFFERSON-LEE-VAN BUREN.
IL...FLASH FLOOD WATCH THROUGH LATE TONIGHT FOR HANCOCK-HENDERSON-
MCDONOUGH-WARREN.
MO...FLASH FLOOD WATCH THROUGH LATE TONIGHT FOR CLARK-SCOTLAND.
&&
DLF/08Hazardous weather outlook, May 25, 4:50 AM CDT, 6 hours 56 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE QUAD CITIES IA IL 450 AM CDT WED MAY 25 2011 IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-261000- BENTON IA-BUCHANAN IA-BUREAU IL-CARROLL IL-CEDAR IA-CLARK MO- CLINTON IA-DELAWARE IA-DES MOINES IA-DUBUQUE IA-HANCOCK IL- HENDERSON IL-HENRY IA-HENRY IL-IOWA IA-JACKSON IA-JEFFERSON IA- JO DAVIESS IL-JOHNSON IA-JONES IA-KEOKUK IA-LEE IA-LINN IA-LOUISA IA- MCDONOUGH IL-MERCER IL-MUSCATINE IA-PUTNAM IL-ROCK ISLAND IL- SCOTLAND MO-SCOTT IA-STEPHENSON IL-VAN BUREN IA-WARREN IL- WASHINGTON IA-WHITESIDE IL- 500 AM CDT WED MAY 25 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL ILLINOIS...NORTHWEST ILLINOIS...WEST CENTRAL ILLINOIS...EAST CENTRAL IOWA...NORTHEAST IOWA...SOUTHEAST IOWA AND NORTHEAST MISSOURI. .DAY ONE...TODAY AND TONIGHT THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS SOUTHEAST OF A LINE FROM SAVANNA ILLINOIS THROUGH WASHINGTON IOWA. THE MAIN SEVERE WEATHER THREATS ARE DAMAGING WIND AND LARGE HAIL. THERE IS ALSO A LOW THREAT OF TORNADOES. THE GREATEST THREAT OF SEVERE STORMS WILL BE EARLY THIS MORNING AND THEN AGAIN LATE THIS AFTERNOON AND THIS EVENING. LOCALLY HEAVY RAINS ARE ALSO POSSIBLE. A FLASH FLOOD WATCH IS IN EFFECT FOR AREAS ALONG AND SOUTH OF A LINE FROM NEAR OTTUMWA TO GALESBURG. WIDESPREAD RAINS OF 1 TO 2 INCHES WITH LOCALLY HEAVIER AMOUNTS OF 2 TO 3 INCHES OR MORE ARE POSSIBLE. EAST WINDS WILL CONTINUE TO STRENGTHEN DURING THE DAY AND CONTINUE INTO THIS EVENING. BY LATE AFTERNOON EAST WINDS COULD GUST OVER 40 MPH ALONG AND NORTH OF INTERSTATE 80. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY AN ACTIVE WEATHER PATTERN WILL REMAIN ACROSS THE AREA. THUNDERSTORMS WILL BE POSSIBLE FROM FRIDAY AFTERNOON THROUGH SUNDAY NIGHT. THUNDERSTORMS MAY BE POSSIBLE ON TUESDAY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED TODAY AND TONIGHT. DLF/08
In the hours before
Local storm report, May 25, 10:27 AM CDT, 1 hour 19 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1027 AM CDT WED MAY 25 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1025 AM HEAVY RAIN 1 WNW MORRISON 41.81N 89.98W
05/25/2011 M1.10 INCH WHITESIDE IL TRAINED SPOTTER
RAINFALL IN PAST 12 HOURS
&&
TASLocal storm report, May 25, 10:30 AM CDT, 1 hour 16 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1030 AM CDT WED MAY 25 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0500 AM HEAVY RAIN KEOSAUQUA 40.73N 91.96W
05/25/2011 M1.75 INCH VAN BUREN IA CO-OP OBSERVER
24 HOUR TOTAL.
0500 AM HEAVY RAIN 2 NE COLUSA 40.59N 91.14W
05/25/2011 M1.10 INCH HANCOCK IL TRAINED SPOTTER
RAINFALL SINCE 8 PM
0500 AM HEAVY RAIN ALEDO 41.20N 90.75W
05/25/2011 M1.20 INCH MERCER IL CO-OP OBSERVER
24 HOUR TOTAL.
0522 AM HEAVY RAIN WEST BRANCH 41.67N 91.35W
05/25/2011 M0.60 INCH CEDAR IA BROADCAST MEDIA
0522 AM HEAVY RAIN PARNELL 41.58N 92.00W
05/25/2011 M0.50 INCH IOWA IA BROADCAST MEDIA
0522 AM HEAVY RAIN OLIN 42.00N 91.14W
05/25/2011 M1.78 INCH JONES IA BROADCAST MEDIA
PAST 24 HOURS
0522 AM HEAVY RAIN MOUNT PLEASANT 40.96N 91.55W
05/25/2011 M1.30 INCH HENRY IA BROADCAST MEDIA
RAINFALL IN PAST HOUR
0600 AM HEAVY RAIN COGGON 42.28N 91.53W
05/25/2011 M1.60 INCH LINN IA CO-OP OBSERVER
24 HOUR TOTAL.
0600 AM HEAVY RAIN WOODHULL 41.18N 90.32W
05/25/2011 M1.31 INCH HENRY IL CO-OP OBSERVER
24 HOUR TOTAL.
0600 AM HEAVY RAIN PRAIRIE CITY 40.62N 90.46W
05/25/2011 M2.69 INCH MCDONOUGH IL CO-OP OBSERVER
24 HOUR TOTAL.
0615 AM HEAVY RAIN LADORA 41.76N 92.19W
05/25/2011 M2.10 INCH IOWA IA CO-OP OBSERVER
24 HOUR TOTAL.
0620 AM HEAVY RAIN 5 E CEDAR RAPIDS 41.97N 91.58W
05/25/2011 E1.00 INCH LINN IA TRAINED SPOTTER
TOTAL SINCE MIDNIGHT.
0622 AM HEAVY RAIN LA HARPE 40.58N 90.97W
05/25/2011 E1.00 INCH HANCOCK IL TRAINED SPOTTER
RAINFALL TOTAL SO FAR.
0645 AM HEAVY RAIN SALEM 40.85N 91.62W
05/25/2011 M1.37 INCH HENRY IA TRAINED SPOTTER
24 HOUR TOTAL. JN
0645 AM HEAVY RAIN SWISHER 41.84N 91.70W
05/25/2011 M1.13 INCH JOHNSON IA CO-OP OBSERVER
24 HOUR TOTAL.
0645 AM HEAVY RAIN BENTLEY 40.34N 91.11W
05/25/2011 M1.14 INCH HANCOCK IL CO-OP OBSERVER
24 HOUR TOTAL.
0655 AM HEAVY RAIN 3 NNE DOWNING 40.52N 92.34W
05/25/2011 M2.10 INCH SCOTLAND MO TRAINED SPOTTER
8 HOUR TOTAL.
0700 AM HEAVY RAIN WILLIAMSBURG 41.67N 92.01W
05/25/2011 M1.35 INCH IOWA IA CO-OP OBSERVER
24 HOUR TOTAL.
0700 AM HEAVY RAIN MACOMB 40.47N 90.68W
05/25/2011 M3.46 INCH MCDONOUGH IL CO-OP OBSERVER
0700 AM HEAVY RAIN MOUNT PLEASANT 40.96N 91.55W
05/25/2011 M1.50 INCH HENRY IA CO-OP OBSERVER
24 HOUR TOTAL.
0700 AM HEAVY RAIN NORTH ENGLISH 41.52N 92.08W
05/25/2011 M1.84 INCH IOWA IA CO-OP OBSERVER
24 HOUR TOTAL.
0700 AM HEAVY RAIN BURLINGTON 40.81N 91.12W
05/25/2011 M1.71 INCH DES MOINES IA CO-OP OBSERVER
24 HOUR TOTAL.
0700 AM HEAVY RAIN DONNELLSON 40.64N 91.56W
05/25/2011 M1.42 INCH LEE IA CO-OP OBSERVER
24 HOUR TOTAL.
0700 AM HEAVY RAIN KEWANEE 41.24N 89.93W
05/25/2011 M1.41 INCH HENRY IL CO-OP OBSERVER
24 HOUR TOTAL.
0700 AM HEAVY RAIN BELLE PLAINE 41.90N 92.27W
05/25/2011 M2.09 INCH BENTON IA CO-OP OBSERVER
24 HOUR TOTAL. ALSO HAD MARBLE HAIL LAST EVENING.
0700 AM HEAVY RAIN 4 N MARENGO 41.85N 92.07W
05/25/2011 M1.53 INCH IOWA IA TRAINED SPOTTER
24 HOUR TOTAL. 0.98 OVERNIGHT. STILL RAINING.
0700 AM HEAVY RAIN LOWDEN 41.86N 90.92W
05/25/2011 M1.25 INCH CEDAR IA CO-OP OBSERVER
24 HOUR TOTAL.
0700 AM HEAVY RAIN 1 ENE FORT MADISON 40.63N 91.33W
05/25/2011 E2.00 INCH LEE IA TRAINED SPOTTER
OVERNIGHT TOTAL.
0700 AM HEAVY RAIN WASHINGTON 41.30N 91.69W
05/25/2011 M1.05 INCH WASHINGTON IA CO-OP OBSERVER
24 HOUR TOTAL.
0700 AM HEAVY RAIN 3 SSW BURLINGTON 40.77N 91.14W
05/25/2011 E1.50 INCH DES MOINES IA TRAINED SPOTTER
OVERNIGHT TOTAL.
0700 AM HEAVY RAIN LA HARPE 40.58N 90.97W
05/25/2011 M1.52 INCH HANCOCK IL CO-OP OBSERVER
24 HOUR TOTAL.
0700 AM HEAVY RAIN BRIGHTON 41.17N 91.82W
05/25/2011 M1.38 INCH WASHINGTON IA CO-OP OBSERVER
24 HOUR TOTAL.
0715 AM HEAVY RAIN 5 NNE CEDAR RAPIDS 42.04N 91.65W
05/25/2011 M1.45 INCH LINN IA TRAINED SPOTTER
2 HOUR TOTAL.
0725 AM HEAVY RAIN OAKLAND MILLS 40.93N 91.62W
05/25/2011 M1.67 INCH HENRY IA CO-OP OBSERVER
24 HOUR TOTAL.
0730 AM HEAVY RAIN NORTH ENGLISH 41.52N 92.08W
05/25/2011 M1.60 INCH IOWA IA BROADCAST MEDIA
0730 AM HEAVY RAIN OLIN 42.00N 91.14W
05/25/2011 M2.58 INCH JONES IA BROADCAST MEDIA
0800 AM HEAVY RAIN 2 E LONG GROVE 41.70N 90.54W
05/25/2011 M1.43 INCH SCOTT IA TRAINED SPOTTER
24 HOUR STORM TOTAL
0800 AM HEAVY RAIN DEWITT 41.82N 90.55W
05/25/2011 M1.02 INCH CLINTON IA CO-OP OBSERVER
0800 AM HEAVY RAIN LANARK 42.10N 89.83W
05/25/2011 M1.22 INCH CARROLL IL CO-OP OBSERVER
24 HOUR RAINFALL AMOUNT.
0802 AM HEAVY RAIN 1 ESE WASHINGTON 41.30N 91.68W
05/25/2011 M1.00 INCH WASHINGTON IA TRAINED SPOTTER
DELAYED REPORT. ONE INCH OF RAIN FELL BETWEEN 330 AND 400
AM.
0815 AM HEAVY RAIN S WELLMAN 41.47N 91.84W
05/25/2011 M1.30 INCH WASHINGTON IA TRAINED SPOTTER
24 HOUR TOTAL.
0829 AM HEAVY RAIN 5 E CANTRIL 40.64N 91.98W
05/25/2011 M1.70 INCH VAN BUREN IA TRAINED SPOTTER
0856 AM HEAVY RAIN 1 W BETTENDORF 41.56N 90.49W
05/25/2011 M1.13 INCH SCOTT IA TRAINED SPOTTER
0904 AM HEAVY RAIN 1 SSW BELLE PLAINE 41.89N 92.28W
05/25/2011 M1.27 INCH BENTON IA TRAINED SPOTTER
RAINFALL SINCE MIDNIGHT - STORM TOTAL SO FAR 2.53
0920 AM HEAVY RAIN 1 SW MACOMB 40.47N 90.69W
05/25/2011 M3.25 INCH MCDONOUGH IL TRAINED SPOTTER
24 HOUR TOTAL. 2.11 INCHES FELL OVERNIGHT. SPOTTER HAD
SOME WATER IN THE BASEMENT.
0930 AM HEAVY RAIN 2 SW NEW LONDON 40.91N 91.43W
05/25/2011 M1.18 INCH HENRY IA COCORAHS
0930 AM HEAVY RAIN 6 SW WILLIAMSBURG 41.61N 92.09W
05/25/2011 M1.19 INCH IOWA IA COCORAHS
0930 AM HEAVY RAIN WSW PARK VIEW 41.69N 90.54W
05/25/2011 M1.21 INCH SCOTT IA COCORAHS
0930 AM HEAVY RAIN 1 NE MARION 42.04N 91.58W
05/25/2011 M1.26 INCH LINN IA COCORAHS
0930 AM HEAVY RAIN 7 W CENTRAL CITY 42.20N 91.66W
05/25/2011 M1.30 INCH LINN IA COCORAHS
0930 AM HEAVY RAIN 3 NW CEDAR RAPIDS 42.00N 91.71W
05/25/2011 M1.34 INCH LINN IA COCORAHS
0930 AM HEAVY RAIN 7 SSW BURLINGTON 40.72N 91.17W
05/25/2011 M1.35 INCH LEE IA COCORAHS
0930 AM HEAVY RAIN 4 NW MACOMB 40.51N 90.74W
05/25/2011 M2.90 INCH MCDONOUGH IL COCORAHS
0930 AM HEAVY RAIN 2 ENE CEDAR RAPIDS 41.98N 91.63W
05/25/2011 M1.40 INCH LINN IA COCORAHS
0930 AM HEAVY RAIN 7 N BURLINGTON 40.91N 91.12W
05/25/2011 M1.49 INCH DES MOINES IA COCORAHS
0930 AM HEAVY RAIN 4 W MONTROSE 40.53N 91.49W
05/25/2011 M1.61 INCH LEE IA COCORAHS
0930 AM HEAVY RAIN 2 N NEW WINDSOR 41.23N 90.45W
05/25/2011 M1.12 INCH MERCER IL COCORAHS
0930 AM HEAVY RAIN 3 SSE DALLAS CITY 40.59N 91.14W
05/25/2011 M1.20 INCH HANCOCK IL COCORAHS
0930 AM HEAVY RAIN 1 N MOLINE 41.50N 90.49W
05/25/2011 M1.21 INCH ROCK ISLAND IL COCORAHS
0930 AM HEAVY RAIN 2 SE COAL VALLEY 41.43N 90.42W
05/25/2011 M1.26 INCH HENRY IL COCORAHS
0930 AM HEAVY RAIN 3 NNE CHARLIE HEATH MEM 40.61N 91.87W
05/25/2011 E2.00 INCH VAN BUREN IA TRAINED SPOTTER
TOTAL SINCE 1 AM CDT.
0930 AM HEAVY RAIN AUGUSTA 40.23N 90.95W
05/25/2011 M1.82 INCH HANCOCK IL CO-OP OBSERVER
24 HOUR TOTAL.
0930 AM HEAVY RAIN 4 WNW ORION 41.37N 90.45W
05/25/2011 M1.55 INCH ROCK ISLAND IL COCORAHS
0930 AM HEAVY RAIN 1 E CARTHAGE 40.41N 91.12W
05/25/2011 M1.30 INCH HANCOCK IL COCORAHS
0930 AM HEAVY RAIN NE ALEDO 41.20N 90.75W
05/25/2011 M1.47 INCH MERCER IL COCORAHS
0930 AM HEAVY RAIN 6 SE WARSAW 40.29N 91.35W
05/25/2011 M1.51 INCH HANCOCK IL COCORAHS
0930 AM HEAVY RAIN 3 SSW MARENGO 41.76N 92.09W
05/25/2011 M1.54 INCH IOWA IA COCORAHS
0930 AM HEAVY RAIN 3 NNE ATKINSON 41.46N 89.99W
05/25/2011 M1.61 INCH HENRY IL COCORAHS
0930 AM HEAVY RAIN 4 E REYNOLDS 41.33N 90.60W
05/25/2011 M1.85 INCH ROCK ISLAND IL COCORAHS
0930 AM HEAVY RAIN 1 S ELDRIDGE 41.62N 90.57W
05/25/2011 M1.37 INCH SCOTT IA COCORAHS
0930 AM HEAVY RAIN 4 NE COLCHESTER 40.47N 90.74W
05/25/2011 M3.22 INCH MCDONOUGH IL COCORAHS
0930 AM HEAVY RAIN 1 WNW MACOMB 40.48N 90.70W
05/25/2011 M3.49 INCH MCDONOUGH IL COCORAHS
0930 AM HEAVY RAIN SSW STRONGHURST 40.75N 90.90W
05/25/2011 M2.18 INCH HENDERSON IL COCORAHS
0930 AM HEAVY RAIN S MEMPHIS 40.46N 92.17W
05/25/2011 M1.04 INCH SCOTLAND MO COCORAHS
0930 AM HEAVY RAIN NNW SPRINGVILLE 42.06N 91.44W
05/25/2011 M1.15 INCH LINN IA COCORAHS
0949 AM HEAVY RAIN CHARLOTTE 41.96N 90.47W
05/25/2011 M1.04 INCH CLINTON IA TRAINED SPOTTER
RAINFALL SINCE 3 AM
0949 AM HEAVY RAIN 4 WNW DUBUQUE 42.52N 90.76W
05/25/2011 M1.00 INCH DUBUQUE IA TRAINED SPOTTER
1000 AM HEAVY RAIN 1 SSW BELLE PLAINE 41.89N 92.28W
05/25/2011 M2.56 INCH BENTON IA TRAINED SPOTTER
24 HOUR TOTAL. RAIN HAS ENDED. 1.30 INCHES SINCE
MIDNIGHT. 1.26 INCHES YESTERDAY BETWEEN 445 PM AND 530
PM.
1025 AM HEAVY RAIN 1 WNW MORRISON 41.81N 89.98W
05/25/2011 M1.10 INCH WHITESIDE IL TRAINED SPOTTER
RAINFALL IN PAST 12 HOURS
&&
TPLocal storm report, May 25, 10:36 AM CDT, 1 hour 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1036 AM CDT WED MAY 25 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1035 AM HEAVY RAIN 3 WSW BONAPARTE 40.68N 91.85W
05/25/2011 E2.25 INCH VAN BUREN IA TRAINED SPOTTER
24 HOUR TOTAL.
&&
TPLocal storm report, May 25, 10:38 AM CDT, 1 hour 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1038 AM CDT WED MAY 25 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1038 AM HEAVY RAIN 2 ESE KEOSAUQUA 40.72N 91.92W
05/25/2011 E2.00 INCH VAN BUREN IA TRAINED SPOTTER
24 HOUR TOTAL.
&&
TPLocal storm report, May 25, 11:04 AM CDT, 42 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1104 AM CDT WED MAY 25 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1100 AM HEAVY RAIN 3 SE ANNAWAN 41.37N 89.87W
05/25/2011 M1.25 INCH HENRY IL TRAINED SPOTTER
RAINFALL FROM 630 TO 930 AM
&&
TASLocal storm report, May 25, 11:24 AM CDT, 22 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1124 AM CDT WED MAY 25 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1123 AM HEAVY RAIN 2 SSW CALAMUS 41.80N 90.77W
05/25/2011 M1.10 INCH CLINTON IA TRAINED SPOTTER
STORM TOTAL
1123 AM HEAVY RAIN W CANTRIL 40.64N 92.07W
05/25/2011 M1.40 INCH VAN BUREN IA TRAINED SPOTTER
RAINFALL PAST 12 HOURS
&&
TASThe office that day
Everything else NWS Quad Cities, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 25, 2:20 AM CDT | Special Weather Statement | DVN | Lee, Van Buren | 70 min |
| May 25, 2:38 AM CDT | Flash Flood Watch | DVN | Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 2 more | 20 hr |
| May 25, 3:46 AM CDT | Special Weather Statement | DVN | Des Moines, Iowa, Johnson, Keokuk, Louisa, Muscatine and 1 more | 59 min |
| May 25, 6:37 AM CDT | River Flood Warning | DVN | Iowa, Johnson | 7 days |
| May 25, 6:37 AM CDT | River Flood Warning | DVN | Lee | 52 hr |
| May 25, 9:27 AM CDT | River Flood Warning | DVN | Clinton, Scott | 12 hr |
| May 25, 9:27 AM CDT | River Flood Warning | DVN | Keokuk | 12 hr |
| May 25, 9:27 AM CDT | River Flood Warning | DVN | Des Moines, Henry, Lee | 6 days |
| May 25, 11:46 AM CDT | River Flood Warning | DVN | Des Moines | 13 days |
| May 25, 11:46 AM CDT | River Flood Warning | DVN | Des Moines, Lee | 14 days |
| May 25, 2:31 PM CDT | Wind Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 12 more | 7 hr |
| May 25, 3:41 PM CDT | River Flood Warning | DVN | Lee, Van Buren | 20 hr |
| May 25, 4:08 PM CDT | Severe Thunderstorm Warning | DVN | Van Buren | 52 min |
| May 25, 4:35 PM CDT | Tornado Warning | DVN | Des Moines, Henry, Lee | 40 min |
| May 25, 4:55 PM CDT | Flash Flood Warning | DVN | Des Moines, Henry, Jefferson, Lee, Van Buren | 5 hr |
| May 25, 5:05 PM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Louisa | 40 min |
| May 25, 5:11 PM CDT | Tornado Warning | DVN | Des Moines, Louisa | 23 min |
| May 25, 5:34 PM CDT | Flash Flood Warning | DVN | Des Moines, Louisa | 4 hr |
Nearby
River Flood Warnings in Iowa, 2011Every river 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; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.