Alert archive / Arkansas / River Flood Warnings in 2011
River Flood Warning 3, NWS Tulsa, OK
NWS Tulsa, OK issued this river flood warning at Apr 23, 2011, 10:39 PM CDT for Carroll County, Arkansas. It took effect at Apr 24, 2011, 6:54 AM CDT. It was in force for 56 hr.
The area
The counties it named.
The facts
- Issued
- Apr 23, 2011, 10:39 PM CDT (03:39 UTC)
- In effect from
- Apr 24, 2011, 6:54 AM CDT
- Expired
- Apr 26, 2011, 2:31 PM CDT
- In force
- 56 hr
- Issued by
- NWS Tulsa, OK
- Flood severity
- Moderate
County Carroll County, AR
The radar
The Springfield radar (KSGF), 100 km from the middle of the area, began a volume at 03:39 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 Kings River near Berryville (BRYA4). The gauge peaked at 35.36 ft at Apr 26, 2011, 8:00 AM CDT.
- Action stage
- 30 ft
- Minor stage
- 31 ft
- Moderate stage
- 33 ft
- Major stage
- 35 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 07050500, 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.
287 WGUS44 KTSA 240339 FLWTSA BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE TULSA OK 1039 PM CDT SAT APR 23 2011 ...THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A FLOOD WARNING FOR THE FOLLOWING RIVERS IN ARKANSAS... KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-241139- /O.NEW.KTSA.FL.W.0003.110424T1154Z-110425T0546Z/ /BRYA4.2.ER.110424T1154Z.110424T1800Z.110424T2346Z.NO/ 1039 PM CDT SAT APR 23 2011 THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A * FLOOD WARNING FOR THE KINGS RIVER NEAR BERRYVILLE. * FROM SUNDAY MORNING TO LATE SUNDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 1015 PM SATURDAY THE STAGE WAS 19.4 FEET. * FLOOD STAGE IS 31.0 FEET. * MODERATE FLOODING IS FORECAST. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE IS EXPECTED TO RISE ABOVE FLOOD STAGE SUNDAY MORNING AND CONTINUE TO RISE TO NEAR 33.5 FEET BY EARLY SUNDAY AFTERNOON. THE RIVER IS EXPECTED TO FALL BELOW FLOOD STAGE SUNDAY EVENING. * IMPACT...AT 33.0 FEET...STATE HIGHWAY 143 AND MEADOWLANDS ALONG THE EAST BANK ARE INUNDATED. LOW LANDS AROUND CLABBER CREEK BECOME COVERED BY HIGH WATER. $$
12 follow-up statements
486 WGUS84 KTSA 241231 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 731 AM CDT SUN APR 24 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ARKANSAS... KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-242031- /O.EXT.KTSA.FL.W.0003.000000T0000Z-110425T1800Z/ /BRYA4.1.ER.110425T1200Z.110425T1200Z.110425T1200Z.NO/ 731 AM CDT SUN APR 24 2011 ...FLOOD WARNING EXTENDED UNTIL MONDAY AFTERNOON...THE FLOOD WARNING CONTINUES FOR THE KINGS RIVER NEAR BERRYVILLE. * UNTIL MONDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 715 AM SUNDAY THE STAGE WAS 21.73 FEET. * FLOOD STAGE IS 31.0 FEET. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE IS EXPECTED TO RISE TO NEAR FLOOD STAGE MONDAY MORNING. * IMPACT...AT 31.0 FEET...MEADOWLANDS ALONG THE EAST BANK ARE FLOODED. COUNTY ROADS IN THE VICINITY OF STATE HIGHWAY 143 MAY BE COVERED BY HIGH WATER. $$
670 WGUS84 KTSA 242029 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 329 PM CDT SUN APR 24 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ARKANSAS.. KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-250429- /O.CON.KTSA.FL.W.0003.000000T0000Z-110425T1800Z/ /BRYA4.1.ER.110425T1200Z.110425T1200Z.110425T1200Z.NO/ 329 PM CDT SUN APR 24 2011 THE FLOOD WARNING CONTINUES FOR THE KINGS RIVER NEAR BERRYVILLE. * UNTIL MONDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 315 PM SUNDAY THE STAGE WAS 26.40 FEET. * FLOOD STAGE IS 31.0 FEET. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE IS EXPECTED TO RISE TO NEAR FLOOD STAGE MONDAY MORNING. * IMPACT...AT 31.0 FEET...MEADOWLANDS ALONG THE EAST BANK ARE FLOODED. COUNTY ROADS IN THE VICINITY OF STATE HIGHWAY 143 MAY BE COVERED BY HIGH WATER. $$
099 WGUS84 KTSA 250247 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 947 PM CDT SUN APR 24 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ARKANSAS.. KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-251047- /O.CON.KTSA.FL.W.0003.000000T0000Z-110425T1800Z/ /BRYA4.1.ER.110425T1200Z.110425T1200Z.110425T1200Z.NO/ 947 PM CDT SUN APR 24 2011 THE FLOOD WARNING CONTINUES FOR THE KINGS RIVER NEAR BERRYVILLE. * UNTIL MONDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 815 PM SUNDAY THE STAGE WAS 25.1 FEET. * FLOOD STAGE IS 31.0 FEET. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE IS EXPECTED TO RISE TO NEAR FLOOD STAGE MONDAY MORNING. * IMPACT...AT 31.0 FEET...MEADOWLANDS ALONG THE EAST BANK ARE FLOODED. COUNTY ROADS IN THE VICINITY OF STATE HIGHWAY 143 MAY BE COVERED BY HIGH WATER. $$
197 WGUS84 KTSA 251548 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 1048 AM CDT MON APR 25 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ARKANSAS... KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-252348- /O.EXT.KTSA.FL.W.0003.000000T0000Z-110426T1200Z/ /BRYA4.1.ER.110426T0600Z.110426T0600Z.110426T0600Z.NO/ 1048 AM CDT MON APR 25 2011 ...FLOOD WARNING EXTENDED UNTIL TUESDAY MORNING...THE FLOOD WARNING CONTINUES FOR THE KINGS RIVER NEAR BERRYVILLE. * UNTIL TUESDAY MORNING...OR UNTIL THE WARNING IS CANCELLED. * AT 1015 AM MONDAY THE STAGE WAS 23.17 FEET. * FLOOD STAGE IS 31.0 FEET. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE IS EXPECTED TO RISE TO NEAR FLOOD STAGE TUESDAY BEFORE DAWN. * IMPACT...AT 31.0 FEET...MEADOWLANDS ALONG THE EAST BANK ARE FLOODED. COUNTY ROADS IN THE VICINITY OF STATE HIGHWAY 143 MAY BE COVERED BY HIGH WATER. $$
469 WGUS84 KTSA 251613 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 1113 AM CDT MON APR 25 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ARKANSAS... KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-260013- /O.COR.KTSA.FL.W.0003.000000T0000Z-110426T1200Z/ /BRYA4.1.ER.110426T0600Z.110426T0600Z.110426T0600Z.NO/ 1113 AM CDT MON APR 25 2011 * AT 500 AM MONDAY THE STAGE WAS 27.96 FEET. * FLOOD STAGE IS 31.0 FEET. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE IS EXPECTED TO RISE TO NEAR FLOOD STAGE TUESDAY BEFORE DAWN. * IMPACT...AT 31.0 FEET...MEADOWLANDS ALONG THE EAST BANK ARE FLOODED. COUNTY ROADS IN THE VICINITY OF STATE HIGHWAY 143 MAY BE COVERED BY HIGH WATER. $$
140 WGUS44 KTSA 252150 FLWTSA BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE TULSA OK 450 PM CDT MON APR 25 2011 ...FORECAST FLOODING CHANGED FROM MINOR TO RECORD SEVERITY FOR THE FOLLOWING RIVERS IN ARKANSAS... KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-260550- /O.EXT.KTSA.FL.W.0003.000000T0000Z-110426T2140Z/ /BRYA4.3.ER.110425T1943Z.110426T0600Z.110426T1540Z.NR/ 450 PM CDT MON APR 25 2011 ...FORECAST FLOODING INCREASED FROM MINOR TO RECORD SEVERITY... THE FLOOD WARNING CONTINUES FOR THE KINGS RIVER NEAR BERRYVILLE. * UNTIL TUESDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 415 PM MONDAY THE STAGE WAS 31.59 FEET. * FLOOD STAGE IS 31.0 FEET. * MINOR FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE WILL CONTINUE RISING TO NEAR 40.0 FEET TUESDAY BEFORE DAWN. THE RIVER WILL FALL BELOW FLOOD STAGE LATE TUESDAY MORNING. * IMPACT...AT 39.0 FEET...DISASTROUS FLOODING OCCURS. MANY ROADS NEAR THE KINGS RIVER ARE CLOSED. THIS FLOOD WILL EXCEED CONDITIONS OF THE RECORD FLOOD EVENT OF NOVEMBER 1985 WHEN THE STAGE CRESTED AT 38.9 FEET. THIS IS A VERY DANGEROUS AND LIFE THREATENING SITUATION. HOMES NEAR THE RIVER AROUND STATE HIGHWAY 143 MAY BE FLOODED. $$
353 WGUS84 KTSA 260144 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 844 PM CDT MON APR 25 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ARKANSAS... KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-260944- /O.EXT.KTSA.FL.W.0003.000000T0000Z-110426T1810Z/ /BRYA4.3.ER.110425T1943Z.110426T0600Z.110426T1210Z.NR/ 844 PM CDT MON APR 25 2011 THE FLOOD WARNING CONTINUES FOR THE KINGS RIVER NEAR BERRYVILLE. * UNTIL TUESDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 815 PM MONDAY THE STAGE WAS 32.70 FEET. * FLOOD STAGE IS 31.0 FEET. * MINOR FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE WILL CONTINUE RISING TO NEAR 40.0 FEET TUESDAY BEFORE DAWN. THE RIVER IS EXPECTED TO FALL BELOW FLOOD STAGE TUESDAY MORNING. * IMPACT...AT 39.0 FEET...DISASTROUS FLOODING OCCURS. MANY ROADS NEAR THE KINGS RIVER ARE CLOSED. THIS FLOOD WILL PRODUCE SIMILAR CONDITIONS TO THE RECORD FLOOD EVENT OF NOVEMBER 1985 WHEN THE STAGE CRESTED AT 38.9 FEET. THIS IS A VERY DANGEROUS AND LIFE THREATENING SITUATION. $$
894 WGUS84 KTSA 260539 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 1239 AM CDT TUE APR 26 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ARKANSAS... KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-261339- /O.EXT.KTSA.FL.W.0003.000000T0000Z-110426T2141Z/ /BRYA4.3.ER.110425T1943Z.110426T1200Z.110426T1541Z.NR/ 1239 AM CDT TUE APR 26 2011 ...FLOOD WARNING EXTENDED UNTIL THIS AFTERNOON... THE FLOOD WARNING CONTINUES FOR THE KINGS RIVER NEAR BERRYVILLE. * UNTIL THIS AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 1215 AM TUESDAY THE STAGE WAS 31.36 FEET. * FLOOD STAGE IS 31.0 FEET. * MINOR FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE WILL CONTINUE RISING TO NEAR 40.0 FEET THIS MORNING. THE RIVER IS EXPECTED TO FALL BELOW FLOOD STAGE LATE THIS MORNING. * IMPACT...AT 39.0 FEET...DISASTROUS FLOODING OCCURS. MANY ROADS NEAR THE KINGS RIVER ARE CLOSED. THIS FLOOD WILL PRODUCE SIMILAR CONDITIONS TO THE RECORD FLOOD EVENT OF NOVEMBER 1985 WHEN THE STAGE CRESTED AT 38.9 FEET. THIS IS A VERY DANGEROUS AND LIFE THREATENING SITUATION. $$
391 WGUS84 KTSA 261331 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 831 AM CDT TUE APR 26 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ARKANSAS... KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-262131- /O.EXT.KTSA.FL.W.0003.000000T0000Z-110427T0837Z/ /BRYA4.3.ER.110425T1943Z.110426T1800Z.110427T0237Z.NR/ 831 AM CDT TUE APR 26 2011 ...FLOOD WARNING EXTENDED UNTIL LATE TONIGHT...THE FLOOD WARNING CONTINUES FOR THE KINGS RIVER NEAR BERRYVILLE. * UNTIL LATE TONIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 815 AM TUESDAY THE STAGE WAS 35.41 FEET. * FLOOD STAGE IS 31.0 FEET. * MAJOR FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE WILL CONTINUE RISING TO NEAR 38.0 FEET THIS AFTERNOON. THE RIVER IS EXPECTED TO FALL BELOW FLOOD STAGE TONIGHT. * IMPACT...AT 39.0 FEET...DISASTROUS FLOODING OCCURS. MANY ROADS NEAR THE KINGS RIVER ARE CLOSED. THIS FLOOD WILL PRODUCE SIMILAR CONDITIONS TO THE RECORD FLOOD EVENT OF NOVEMBER 1985 WHEN THE STAGE CRESTED AT 38.9 FEET. THIS IS A VERY DANGEROUS AND LIFE THREATENING SITUATION. $$
590 WGUS84 KTSA 261551 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 1051 AM CDT TUE APR 26 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ARKANSAS.. KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-262351- /O.CON.KTSA.FL.W.0003.000000T0000Z-110427T0837Z/ /BRYA4.3.ER.110425T1943Z.110426T1800Z.110427T0237Z.NR/ 1051 AM CDT TUE APR 26 2011 THE FLOOD WARNING CONTINUES FOR THE KINGS RIVER NEAR BERRYVILLE. * UNTIL LATE TONIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 1015 AM TUESDAY THE STAGE WAS 34.24 FEET. * FLOOD STAGE IS 31.0 FEET. * MODERATE FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE WILL CONTINUE RISING TO NEAR 38.0 FEET THIS AFTERNOON. THE RIVER IS EXPECTED TO FALL BELOW FLOOD STAGE TONIGHT. * IMPACT...AT 39.0 FEET...DISASTROUS FLOODING OCCURS. MANY ROADS NEAR THE KINGS RIVER ARE CLOSED. THIS FLOOD WILL PRODUCE SIMILAR CONDITIONS TO THE RECORD FLOOD EVENT OF NOVEMBER 1985 WHEN THE STAGE CRESTED AT 38.9 FEET. THIS IS A VERY DANGEROUS AND LIFE THREATENING SITUATION. $$
081 WGUS84 KTSA 261623 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 1123 AM CDT TUE APR 26 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ARKANSAS... KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-270023- /O.EXT.KTSA.FL.W.0003.000000T0000Z-110427T0236Z/ /BRYA4.3.ER.110425T1943Z.110426T1245Z.110426T2036Z.NO/ 1123 AM CDT TUE APR 26 2011 THE FLOOD WARNING CONTINUES FOR THE KINGS RIVER NEAR BERRYVILLE. * UNTIL THIS EVENING...OR UNTIL THE WARNING IS CANCELLED. * AT 1015 AM TUESDAY THE STAGE WAS 34.24 FEET. * FLOOD STAGE IS 31.0 FEET. * MODERATE FLOODING IS OCCURRING BUT THE RIVER HAS CRESTED AND IS FALLING. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE WILL CONTINUE FALLING TO BELOW FLOOD STAGE BY LATE THIS AFTERNOON. * IMPACT...AT 35.0 FEET...EXPECT SEVERE FLOODING BETWEEN BERRYVILLE AND TABLE ROCK LAKE. STATE HIGHWAY 143 AND MANY COUNTY ROADS ARE CLOSED. HOMES MAY BE ISOLATED BY HIGH WATER. BACKWATERS FLOOD THE LOWLANDS ALONG CLABBER CREEK AND BEE CREEK. $$
786 WGUS84 KTSA 261931 FLSTSA FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 231 PM CDT TUE APR 26 2011 ...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN ARKANSAS... KINGS RIVER NEAR BERRYVILLE AFFECTING CARROLL COUNTY. ARC015-262001- /O.CAN.KTSA.FL.W.0003.000000T0000Z-110427T0236Z/ /BRYA4.3.ER.110425T1943Z.110426T1245Z.110426T1739Z.NO/ 231 PM CDT TUE APR 26 2011 THE FLOOD WARNING IS CANCELLED FOR THE KINGS RIVER NEAR BERRYVILLE. * AT 215 PM TUESDAY THE STAGE WAS 28.95 FEET. * FLOOD STAGE IS 31.0 FEET. * THE RIVER FELL BELOW FLOOD STAGE THIS AFTERNOON. * FORECAST...THE KINGS RIVER NEAR BERRYVILLE WILL CONTINUE FALLING AND REMAIN BELOW FLOOD STAGE. $$
The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 23, 7:10 PM CDT | Special Weather Statement | TSA | Madison | 50 min |
| Apr 23, 7:27 PM CDT | Severe Thunderstorm Warning | TSA | Madison | 43 min |
| Apr 23, 7:56 PM CDT | Tornado Warning | TSA | Madison | 19 min |
| Apr 23, 10:15 PM CDT | Flash Flood Warning | TSA | Benton, Carroll, Madison, Washington | 6 hr |
| Apr 23, 10:51 PM CDT | Special Weather Statement | TSA | Benton, Carroll, Madison, Washington | 54 min |
| Apr 23, 10:57 PM CDT | Severe Thunderstorm Warning | TSA | Benton, Washington | 63 min |
| Apr 23, 11:14 PM CDT | Severe Thunderstorm Warning | TSA | Carroll | 16 min |
| Apr 23, 11:32 PM CDT | Wind Advisory | TSA | 4 hr | |
| Apr 23, 11:50 PM CDT | Severe Thunderstorm Warning | TSA | Crawford, Franklin, Madison, Washington | 42 min |
| Apr 24, 12:16 AM CDT | Special Weather Statement | TSA | Washington | 44 min |
| Apr 24, 3:49 AM CDT | Areal Flood Warning | TSA | Benton, Carroll, Madison, Washington | 8 hr |
| Apr 24, 9:51 AM CDT | Flash Flood Warning | TSA | Benton, Carroll, Crawford, Franklin, Madison, Washington | 4 hr |
| Apr 24, 2:05 PM CDT | Flash Flood Warning | TSA | Benton, Carroll, Madison, Washington | 6 hr |
| Apr 24, 6:24 PM CDT | Special Weather Statement | TSA | Crawford | 36 min |
| Apr 24, 6:29 PM CDT | Areal Flood Advisory | TSA | Crawford, Sebastian | 61 min |
| Apr 24, 6:48 PM CDT | Flash Flood Warning | TSA | Crawford, Franklin, Sebastian | 6 hr |
| Apr 24, 6:48 PM CDT | Severe Thunderstorm Warning | TSA | Crawford, Sebastian | 42 min |
| Apr 24, 6:52 PM CDT | Severe Thunderstorm Warning | TSA | Sebastian | 53 min |
| Apr 24, 6:54 PM CDT | Severe Thunderstorm Warning | TSA | Crawford, Franklin | 35 min |
Nearby
River Flood Warnings in Arkansas, 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.