Alert archive / New York / River Flood Warnings in 2009
River Flood Warning 21, NWS Buffalo, NY
NWS Buffalo, NY issued this river flood warning at Aug 10, 2009, 3:18 AM EDT for Erie County, New York. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Aug 10, 2009, 3:18 AM EDT (07:18 UTC)
- Expired
- Aug 10, 2009, 1:39 PM EDT
- In force
- 10 hr
- Issued by
- NWS Buffalo, NY
- Flood severity
- Minor
County Erie County, NY
The radar
The Buffalo radar (KBUF), 21 km from the middle of the area, began a volume at 07:17 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 Cazenovia Creek at Ebenezer (EBZN6). The gauge peaked at 14.14 ft at Aug 10, 2009, 7:00 AM EDT.
- Action stage
- 8 ft
- Minor stage
- 10 ft
- Moderate stage
- 12 ft
- Major stage
- 14 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 04215500, 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.
000 WGUS41 KBUF 100718 FLWBUF BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE BUFFALO NY 318 AM EDT MON AUG 10 2009 ...THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A FLOOD WARNING FOR THE FOLLOWING RIVERS IN NEW YORK... CAZENOVIA CREEK NEAR EBENEZER PRECAUTIONARY/PREPAREDNESS ACTIONS... SAFETY MESSAGE...NEVER DRIVE YOUR CAR THROUGH FLOODED ROADWAYS. THE WATER MAY BE DEEPER THAN IT APPEARS. TURN AROUND...DONT DROWN STAY TUNED TO NOAA WEATHER RADIO AND OTHER LOCAL MEDIA FOR FURTHER DETAILS AND UPDATES. && NYC029-101318- /O.NEW.KBUF.FL.W.0021.090810T0722Z-090810T2030Z/ /EBZN6.1.ER.090810T0722Z.090810T1200Z.090810T1430Z.UU/ 318 AM EDT MON AUG 10 2009 THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A * FLOOD WARNING FOR THE CAZENOVIA CREEK NEAR EBENEZER * UNTIL THIS AFTERNOON. * AT 3 AM MONDAY THE STAGE WAS 9.9 FEET AND RISING. * MINOR FLOODING IS FORECAST. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE EARLY THIS MORNING AND CREST NEAR 11.5 FEET THIS MORNING. * IMPACT...AT 12.0 FEET...LOCALIZED FLOODING POSSIBLE IN VICINITY OF SOUTHGATE PLAZA IN WEST SENECA CONSIDERABLE FLOODING IN THE CAZENOVIA PARK AREA OF SOUTH BUFFALO AND WEST SENECA. $$
5 follow-up statements
000 WGUS41 KBUF 100836 FLWBUF BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE BUFFALO NY 436 AM EDT MON AUG 10 2009 ...FORECAST FLOODING CHANGED FROM MINOR TO MODERATE SEVERITY FOR THE FOLLOWING RIVERS IN NEW YORK... CAZENOVIA CREEK NEAR EBENEZER PRECAUTIONARY/PREPAREDNESS ACTIONS... SAFETY MESSAGE...NEVER DRIVE YOUR CAR THROUGH FLOODED ROADWAYS. THE WATER MAY BE DEEPER THAN IT APPEARS. TURN AROUND...DONT DROWN STAY TUNED TO NOAA WEATHER RADIO AND OTHER LOCAL MEDIA FOR FURTHER DETAILS AND UPDATES. && NYC029-101436- /O.EXT.KBUF.FL.W.0021.000000T0000Z-090810T2200Z/ /EBZN6.2.ER.090810T0627Z.090810T1200Z.090810T1600Z.UU/ 436 AM EDT MON AUG 10 2009 ...FORECAST FLOODING INCREASED FROM MINOR TO MODERATE SEVERITY... THE FLOOD WARNING CONTINUES FOR THE CAZENOVIA CREEK NEAR EBENEZER * UNTIL THIS EVENING. * AT 415 AM MONDAY THE STAGE WAS 11.8 FEET AND RISING. * MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE RIVER WILL CONTINUE TO RISE AND CREST NEAR 13.0 FEET THIS MORNING. * IMPACT...AT 14.0 FEET...WIDESPREAD FLOODING IN CAZENOVIA PARK, SOUTHGATE PLAZA AREA, MILL ROAD AND SENECA STREETS IN WEST SENECA, PARKSIDE DRIVE WILLOWDALE ROAD. HOMES EAST OF ORCHARD PARK ROAD THREATENED. LEVEL NEAR TOP OF CONTROLS IN SOUTH BUFFALO DOWNSTREAM FROM CAZENOVIA PARK. LOCALIZED FLOODING UPSTREAM IN EAST AURORA AND ORCHARD PARK. $$
000 WGUS41 KBUF 101027 FLWBUF BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE BUFFALO NY 627 AM EDT MON AUG 10 2009 ...FORECAST FLOODING CHANGED FROM MODERATE TO MAJOR SEVERITY FOR THE FOLLOWING RIVERS IN NEW YORK... CAZENOVIA CREEK NEAR EBENEZER PRECAUTIONARY/PREPAREDNESS ACTIONS... SAFETY MESSAGE...NEVER DRIVE YOUR CAR THROUGH FLOODED ROADWAYS. THE WATER MAY BE DEEPER THAN IT APPEARS. TURN AROUND...DONT DROWN STAY TUNED TO NOAA WEATHER RADIO AND OTHER LOCAL MEDIA FOR FURTHER DETAILS AND UPDATES. && NYC029-101627- /O.EXT.KBUF.FL.W.0021.000000T0000Z-090810T2303Z/ /EBZN6.3.ER.090810T0627Z.090810T1300Z.090810T1703Z.UU/ 627 AM EDT MON AUG 10 2009 ...FORECAST FLOODING INCREASED FROM MODERATE TO MAJOR SEVERITY... THE FLOOD WARNING CONTINUES FOR THE CAZENOVIA CREEK NEAR EBENEZER * UNTIL THIS EVENING. * AT 5 AM MONDAY THE STAGE WAS 13.8 FEET AND RISING. * MODERATE FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE RIVER WILL CONTINUE TO RISE AND CREST NEAR 14.3 FEET LATE THIS MORNING. * IMPACT...AT 14.0 FEET...WIDESPREAD FLOODING IN CAZENOVIA PARK, SOUTHGATE PLAZA AREA, MILL ROAD AND SENECA STREETS IN WEST SENECA, PARKSIDE DRIVE WILLOWDALE ROAD. HOMES EAST OF ORCHARD PARK ROAD THREATENED. LEVEL NEAR TOP OF CONTROLS IN SOUTH BUFFALO DOWNSTREAM FROM CAZENOVIA PARK. LOCALIZED FLOODING UPSTREAM IN EAST AURORA AND ORCHARD PARK. $$
000 WGUS81 KBUF 101229 FLSBUF FLOOD STATEMENT NATIONAL WEATHER SERVICE BUFFALO NY 829 AM EDT MON AUG 10 2009 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN NEW YORK... CATTARAUGUS CREEK AT GOWANDA CAZENOVIA CREEK NEAR EBENEZER PRECAUTIONARY/PREPAREDNESS ACTIONS... SAFETY MESSAGE...NEVER DRIVE YOUR CAR THROUGH FLOODED ROADWAYS. THE WATER MAY BE DEEPER THAN IT APPEARS. TURN AROUND...DONT DROWN STAY TUNED TO NOAA WEATHER RADIO AND OTHER LOCAL MEDIA FOR FURTHER DETAILS AND UPDATES. && NYC009-013-029-121-101829- /O.EXT.KBUF.FL.W.0020.000000T0000Z-090811T0307Z/ /GOWN6.2.ER.090810T0422Z.090810T1130Z.090810T2107Z.NR/ 829 AM EDT MON AUG 10 2009 ...FLOOD WARNING EXTENDED UNTIL THIS EVENING... THE FLOOD WARNING CONTINUES FOR THE CATTARAUGUS CREEK AT GOWANDA * UNTIL THIS EVENING. * AT 8 AM MONDAY THE STAGE WAS 13.3 FEET AND STEADY. * MODERATE FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE RIVER IS NEAR CREST NOW AND IS EXPECTED TO DROP BELOW FLOOD STAGE LATE THIS AFTERNOON. * IMPACT...AT 14.0 FEET...MAJOR FLOOD...EXTREME RESIDENTIAL AND COMMERCIAL FLOODING ALONG LEFT BANK 0.5 TO 1 MILE DOWNSTREAM FROM GOWANDA. ALSO SOME FLOODING 1 TO 2 MILES UPSTREAM. THATCHER BROOK CAN COMPLICATE THE SITUATION IN GOWANDA. SERIOUS FLOODING IS POSSIBLE AT SUNSET BAY NEAR LAKE ERIE. $$ NYC029-101829- /O.EXT.KBUF.FL.W.0021.000000T0000Z-090810T2229Z/ /EBZN6.3.ER.090810T0627Z.090810T1000Z.090810T1629Z.UU/ 829 AM EDT MON AUG 10 2009 THE FLOOD WARNING CONTINUES FOR THE CAZENOVIA CREEK NEAR EBENEZER * UNTIL THIS EVENING. * AT 7 AM MONDAY THE STAGE WAS 13.8 FEET AND STEADY. * MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE RIVER IS NEAR CREST NOW AND IS EXPECTED TO DROP BELOW FLOOD STAGE THIS AFTERNOON. * IMPACT...AT 14.0 FEET...WIDESPREAD FLOODING IN CAZENOVIA PARK, SOUTHGATE PLAZA AREA, MILL ROAD AND SENECA STREETS IN WEST SENECA, PARKSIDE DRIVE WILLOWDALE ROAD. HOMES EAST OF ORCHARD PARK ROAD THREATENED. LEVEL NEAR TOP OF CONTROLS IN SOUTH BUFFALO DOWNSTREAM FROM CAZENOVIA PARK. LOCALIZED FLOODING UPSTREAM IN EAST AURORA AND ORCHARD PARK. $$
000 WGUS81 KBUF 101418 FLSBUF FLOOD STATEMENT NATIONAL WEATHER SERVICE BUFFALO NY 1018 AM EDT MON AUG 10 2009 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN NEW YORK... CAZENOVIA CREEK NEAR EBENEZER ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN NEW YORK... CATTARAUGUS CREEK AT GOWANDA CAYUGA CREEK NEAR LANCASTER PRECAUTIONARY/PREPAREDNESS ACTIONS... SAFETY MESSAGE...NEVER DRIVE YOUR CAR THROUGH FLOODED ROADWAYS. THE WATER MAY BE DEEPER THAN IT APPEARS. TURN AROUND...DONT DROWN STAY TUNED TO NOAA WEATHER RADIO AND OTHER LOCAL MEDIA FOR FURTHER DETAILS AND UPDATES. && NYC009-013-029-121-102018- /O.CON.KBUF.FL.W.0020.000000T0000Z-090811T0307Z/ /GOWN6.2.ER.090810T0422Z.090810T1130Z.090810T2107Z.NR/ 1018 AM EDT MON AUG 10 2009 THE FLOOD WARNING CONTINUES FOR THE CATTARAUGUS CREEK AT GOWANDA * UNTIL THIS EVENING. * AT 10 AM MONDAY THE STAGE WAS 11.9 FEET AND FALLING. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE RIVER WILL CONTINUE TO FALL...AND IS EXPECTED TO DROP BELOW FLOOD STAGE LATE THIS AFTERNOON. * IMPACT...AT 12.0 FEET...MODERATE FLOOD...CREEK OVERFLOWS LEFT BANK 0.5 TO 1 MILE DOWNSTREAM FROM GOWANDA...SOME RESIDENTIAL AREAS BEGIN TO FLOOD. CONTINUED FLOODING ON RIGHT BANK. FLOODING ALSO POSSIBLE IN ARCADE, AT SUNSET BAY ON LAKE ERIE, AND ALONG THATCHER BROOK IN GOWANDA. $$ NYC029-102018- /O.EXT.KBUF.FL.W.0021.000000T0000Z-090810T2237Z/ /EBZN6.3.ER.090810T0627Z.090810T1000Z.090810T1637Z.UU/ 1018 AM EDT MON AUG 10 2009 ...FLOOD WARNING EXTENDED UNTIL THIS EVENING... THE FLOOD WARNING CONTINUES FOR THE CAZENOVIA CREEK NEAR EBENEZER * UNTIL THIS EVENING. * AT 10 AM MONDAY THE STAGE WAS 11.9 FEET AND FALLING. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE RIVER WILL CONTINUE TO FALL...AND IS EXPECTED TO DROP BELOW FLOOD STAGE THIS AFTERNOON. * IMPACT...AT 12.0 FEET...LOCALIZED FLOODING POSSIBLE IN VICINITY OF SOUTHGATE PLAZA IN WEST SENECA CONSIDERABLE FLOODING IN THE CAZENOVIA PARK AREA OF SOUTH BUFFALO AND WEST SENECA. $$ NYC029-121-102018- /O.CON.KBUF.FL.W.0022.000000T0000Z-000000T0000Z/ /LCSN6.1.ER.090810T1405Z.090810T1500Z.000000T0000Z.UU/ 1018 AM EDT MON AUG 10 2009 THE FLOOD WARNING CONTINUES FOR THE CAYUGA CREEK NEAR LANCASTER * UNTIL FURTHER NOTICE. * AT 10 AM MONDAY THE STAGE WAS 8.0 FEET AND RISING. * MINOR FLOODING IS FORECAST. * FLOOD STAGE IS 8.0 FEET. * THE RIVER IS FORECAST TO RISE ABOVE FLOOD STAGE LATE THIS MORNING AND CREST NEAR 8.1 FEET LATE THIS MORNING. * IMPACT...AT 8.0 FEET...FLOOD STAGE...MINOR FLOOD. MINOR FLOODING IN LOWLYING AREAS OF LANCASTER AND ALDEN. $$ SFM
000 WGUS81 KBUF 101739 FLSBUF FLOOD STATEMENT NATIONAL WEATHER SERVICE BUFFALO NY 139 PM EDT MON AUG 10 2009 ...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN NEW YORK... CATTARAUGUS CREEK AT GOWANDA CAZENOVIA CREEK NEAR EBENEZER CAYUGA CREEK NEAR LANCASTER PRECAUTIONARY/PREPAREDNESS ACTIONS... SAFETY MESSAGE...NEVER DRIVE YOUR CAR THROUGH FLOODED ROADWAYS. THE WATER MAY BE DEEPER THAN IT APPEARS. TURN AROUND...DONT DROWN STAY TUNED TO NOAA WEATHER RADIO AND OTHER LOCAL MEDIA FOR FURTHER DETAILS AND UPDATES. && NYC009-013-029-121-101809- /O.CAN.KBUF.FL.W.0020.000000T0000Z-090811T0307Z/ /GOWN6.2.ER.090810T0422Z.090810T1130Z.090810T1653Z.NR/ 139 PM EDT MON AUG 10 2009 THE FLOOD WARNING IS CANCELLED FOR THE CATTARAUGUS CREEK AT GOWANDA. * AT 1 PM MONDAY THE STAGE WAS 9.9 FEET AND FALLING. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE RIVER FELL BELOW FLOOD STAGE THIS AFTERNOON AND WILL CONTINUE TO FALL TO AROUND 8.0 FEET BY TUESDAY MORNING. * IMPACT...AT 10.0 FEET...FLOOD STAGE-MINOR FLOOD...FLOODING PROBLEMS ALONG RIGHT BANK 0.5 TO 1.0 MI DOWNSTREAM FROM GOWANDA, MOSTLY IN INDUSTRIAL AND COMMERCIAL AREAS. WATCH FOR DEVELOPING PROBLEMS ALONG THATCHER CREEK IN GOWANDA, IN TRAILER COURTS IN THE VILLAGE OF ARCADE, AND AT SUNSET BAY AT THE MOUTH NEAR LAKE ERIE. $$ NYC029-101809- /O.CAN.KBUF.FL.W.0021.000000T0000Z-090810T2237Z/ /EBZN6.3.ER.090810T0627Z.090810T1000Z.090810T1520Z.UU/ 139 PM EDT MON AUG 10 2009 THE FLOOD WARNING IS CANCELLED FOR THE CAZENOVIA CREEK NEAR EBENEZER. * AT 12 PM MONDAY THE STAGE WAS 9.4 FEET AND FALLING. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE RIVER FELL BELOW FLOOD STAGE LATE THIS MORNING AND WILL CONTINUE TO FALL TO AROUND 6.5 FEET BY TUESDAY MORNING. * IMPACT...AT 10.0 FEET...FLOOD STAGE...MINOR FLOODING CAN BE EXPECTED IN LOW LYING AREAS EAST OF ORCHARD PARK ROAD AND SOUTH OF RIDGE ROAD IN WEST SENECA. SOME INUNDATION OF CAZENOVIA PARK IN SOUTH BUFFALO. $$ NYC029-121-101809- /O.CAN.KBUF.FL.W.0022.000000T0000Z-090810T1739Z/ /LCSN6.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.UU/ 139 PM EDT MON AUG 10 2009 THE FLOOD WARNING IS CANCELLED FOR THE CAYUGA CREEK NEAR LANCASTER. * AT 1 PM MONDAY THE STAGE WAS 6.5 FEET AND FALLING. * FLOOD STAGE IS 8.0 FEET. * FORECAST...THE RIVER CRESTED BELOW FLOOD STAGE AT 8.0 FEET. THE RIVER WILL CONTINUE TO FALL TO AROUND 5.3 FEET BY TUESDAY MORNING. * IMPACT...AT 8.0 FEET...FLOOD STAGE...MINOR FLOOD. MINOR FLOODING IN LOWLYING AREAS OF LANCASTER AND ALDEN. $$ SFM
The office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 9, 8:04 PM EDT | Flash Flood Warning | BUF | Wayne | 3 hr |
| Aug 9, 8:41 PM EDT | Special Marine Warning | BUF | 94 min | |
| Aug 9, 8:58 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Monroe, Niagara, Orleans | 92 min |
| Aug 9, 9:17 PM EDT | Flash Flood Warning | BUF | Cayuga, Wayne | 3 hr |
| Aug 9, 9:28 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Niagara, Orleans, Wyoming | 77 min |
| Aug 9, 9:44 PM EDT | Special Marine Warning | BUF | 91 min | |
| Aug 9, 10:08 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Livingston, Monroe, Ontario, Wyoming | 67 min |
| Aug 9, 10:19 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Chautauqua, Erie, Livingston, Wyoming | 71 min |
| Aug 9, 10:28 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Ontario, Wayne | 65 min |
| Aug 9, 10:50 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Chautauqua, Erie, Livingston, Ontario and 1 more | 70 min |
| Aug 9, 10:59 PM EDT | Flash Flood Warning | BUF | Wayne | 64 min |
| Aug 9, 11:18 PM EDT | Special Marine Warning | BUF | 57 min | |
| Aug 9, 11:26 PM EDT | Flash Flood Warning | BUF | Allegany, Cattaraugus, Chautauqua, Erie | 3 hr |
| Aug 10, 12:01 AM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Chautauqua | 59 min |
| Aug 10, 12:56 AM EDT | River Flood Warning | BUF | Cattaraugus, Chautauqua, Erie, Wyoming | 13 hr |
| Aug 10, 4:25 AM EDT | Flash Flood Watch | BUF | Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 7 more | 17 hr |
| Aug 10, 4:40 AM EDT | Small Craft Advisory | BUF | 10 hr | |
| Aug 10, 5:15 AM EDT | Flash Flood Warning | BUF | Genesee, Niagara, Orleans | 109 min |
| Aug 10, 6:02 AM EDT | Flash Flood Warning | BUF | Genesee, Livingston, Monroe, Ontario, Orleans, Wayne | 109 min |
| Aug 10, 6:38 AM EDT | Special Marine Warning | BUF | 52 min | |
| Aug 10, 6:43 AM EDT | Flash Flood Warning | BUF | Chautauqua | 3 hr |
| Aug 10, 9:33 AM EDT | River Flood Warning | BUF | Erie, Wyoming | 4 hr |
| Aug 10, 2:40 PM EDT | Severe Thunderstorm Warning | BUF | Ontario, Wayne | 55 min |
| Aug 10, 2:52 PM EDT | Flash Flood Warning | BUF | Chautauqua | 76 min |
| Aug 10, 3:17 PM EDT | Severe Thunderstorm Warning | BUF | Wayne | 58 min |
| Aug 10, 3:46 PM EDT | Areal Flood Advisory | BUF | Wayne | 6 hr |
| Aug 10, 4:13 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga | 20 min |
| Aug 10, 4:50 PM EDT | Severe Thunderstorm Warning | BUF | Niagara | 30 min |
| Aug 10, 5:08 PM EDT | Flash Flood Warning | BUF | Niagara | 45 min |
| Aug 10, 5:12 PM EDT | Special Marine Warning | BUF | 40 min | |
| Aug 10, 5:45 PM EDT | Special Marine Warning | BUF | 99 min | |
| Aug 10, 6:21 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Wayne | 54 min |
| Aug 10, 6:50 PM EDT | Severe Thunderstorm Warning | BUF | Wayne | 55 min |
| Aug 10, 7:00 PM EDT | Special Marine Warning | BUF | 43 min | |
| Aug 10, 7:08 PM EDT | Flash Flood Warning | BUF | Wayne | 3 hr |
| Aug 10, 7:41 PM EDT | Flash Flood Warning | BUF | Cayuga | 3 hr |
Nearby
River Flood Warnings in New York, 2009Every river flood warning in 2009
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.