Alert archive / Iowa / River Flood Warnings in 2015
River Flood Warning 60, NWS Omaha, NE
NWS Omaha, NE issued this river flood warning at Aug 9, 2015, 10:59 AM CDT for Fremont County, Iowa. It took effect at Aug 9, 2015, 5:21 PM CDT. It was in force for 30 hr.
The area
The counties it named.
The facts
- Issued
- Aug 9, 2015, 10:59 AM CDT (15:59 UTC)
- In effect from
- Aug 9, 2015, 5:21 PM CDT
- Expired
- Aug 10, 2015, 11:24 PM CDT
- In force
- 30 hr
- Issued by
- NWS Omaha, NE
- Area
- Storm-based polygon
- Flood severity
- Minor
County Fremont County, IA
The radar
The Omaha radar (KOAX), 90 km from the middle of the area, began a volume at 15:59 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 Nishnabotna River above Hamburg (HMBI4). The gauge peaked at 23.48 ft at Aug 9, 2015, 12:00 PM CDT.
- Action stage
- 23 ft
- Minor stage
- 25 ft
- Moderate stage
- 27.5 ft
- Major stage
- 33 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06810000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
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 Omaha, NE wrote its last area forecast discussion before this river flood warning went out at Aug 9, 3:39 AM CDT, 7 hours 20 minutes earlier.
Area forecast discussion, Aug 9, 3:39 AM CDT, 7 hours 20 minutes before
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</html>Hazardous weather outlook, Aug 9, 5:45 AM CDT, 5 hours 14 minutes before
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</html>In the hours before
Local storm report, Aug 9, 6:36 AM CDT, 4 hours 23 minutes before
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</html>Local storm report, Aug 9, 7:32 AM CDT, 3 hours 27 minutes before
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</html>Local storm report, Aug 9, 8:26 AM CDT, 2 hours 33 minutes before
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</html>Local storm report, Aug 9, 8:55 AM CDT, 2 hours 4 minutes before
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</html>Local storm report, Aug 9, 8:58 AM CDT, 2 hours 1 minute before
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</html>Local storm report, Aug 9, 9:26 AM CDT, 1 hour 33 minutes before
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<div class="status" id="status">Temporary Notice</div>
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<p id="message2">
Please try again in a few minutes.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>The office that day
Everything else NWS Omaha, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 8, 8:01 PM CDT | Special Weather Statement | OAX | Nemaha | 44 min |
| Aug 8, 8:38 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha | 52 min |
| Aug 8, 8:57 PM CDT | Tornado Warning | OAX | Nemaha, Richardson | 33 min |
| Aug 8, 9:02 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha | 28 min |
| Aug 8, 9:18 PM CDT | Severe Thunderstorm Warning | OAX | Johnson, Nemaha | 27 min |
| Aug 8, 9:25 PM CDT | Tornado Warning | OAX | Johnson, Nemaha | 35 min |
| Aug 8, 9:31 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Richardson | 29 min |
| Aug 8, 10:00 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Richardson | 45 min |
| Aug 8, 10:13 PM CDT | Areal Flood Advisory | OAX | Johnson, Nemaha, Pawnee, Richardson | 3 hr |
| Aug 8, 10:16 PM CDT | Severe Thunderstorm Warning | OAX | Richardson | 29 min |
| Aug 8, 10:27 PM CDT | Severe Thunderstorm Warning | OAX | Richardson | 18 min |
| Aug 8, 10:33 PM CDT | Tornado Warning | OAX | Richardson | 27 min |
| Aug 8, 10:45 PM CDT | Severe Thunderstorm Warning | OAX | Richardson | 30 min |
| Aug 8, 11:24 PM CDT | Special Weather Statement | OAX | Cass | 51 min |
| Aug 9, 12:04 AM CDT | Areal Flood Advisory | OAX | Douglas, Sarpy | 3 hr |
| Aug 9, 12:20 AM CDT | Special Weather Statement | OAX | Cass | 40 min |
| Aug 9, 12:58 AM CDT | Special Weather Statement | OAX | Cass | 47 min |
| Aug 9, 2:19 AM CDT | Areal Flood Advisory | OAX | Cass, Sarpy | 3 hr |
| Aug 9, 2:43 PM CDT | Special Weather Statement | OAX | Knox | 47 min |
| Aug 9, 2:50 PM CDT | Severe Thunderstorm Warning | OAX | Antelope, Knox | 40 min |
| Aug 9, 2:58 PM CDT | Severe Thunderstorm Warning | OAX | Knox | 32 min |
| Aug 9, 3:31 PM CDT | Special Weather Statement | OAX | Antelope | 44 min |
| Aug 9, 3:39 PM CDT | Special Weather Statement | OAX | Knox | 36 min |
| Aug 9, 4:17 PM CDT | Special Weather Statement | OAX | Pierce | 43 min |
| Aug 9, 4:52 PM CDT | Special Weather Statement | OAX | Madison | 38 min |
| Aug 9, 5:04 PM CDT | Severe Thunderstorm Warning | OAX | Antelope, Madison, Pierce | 26 min |
| Aug 9, 5:36 PM CDT | Special Weather Statement | OAX | Madison | 39 min |
| Aug 9, 5:59 PM CDT | Special Weather Statement | OAX | Boone | 46 min |
| Aug 9, 6:07 PM CDT | Areal Flood Advisory | OAX | Antelope, Madison | 3 hr |
| Aug 9, 6:12 PM CDT | Special Weather Statement | OAX | Madison | 48 min |
| Aug 9, 6:25 PM CDT | Special Weather Statement | OAX | Knox | 50 min |
| Aug 9, 6:30 PM CDT | Flash Flood Warning | OAX | Antelope, Madison | 3 hr |
| Aug 9, 6:41 PM CDT | Special Weather Statement | OAX | Boone | 49 min |
| Aug 8, 8:29 PM CDT | Special Weather Statement | OAX | Fremont | 46 min |
| Aug 8, 9:21 PM CDT | Severe Thunderstorm Warning | OAX | Montgomery, Page | 39 min |
| Aug 8, 9:45 PM CDT | Severe Thunderstorm Warning | OAX | Montgomery | 33 min |
| Aug 8, 9:50 PM CDT | Special Weather Statement | OAX | Mills | 40 min |
| Aug 9, 12:10 AM CDT | Special Weather Statement | OAX | Fremont, Page | 50 min |
| Aug 9, 12:32 AM CDT | Areal Flood Advisory | OAX | Fremont | 3 hr |
| Aug 9, 1:21 AM CDT | Severe Thunderstorm Warning | OAX | Fremont, Page | 24 min |
| Aug 9, 1:40 AM CDT | Special Weather Statement | OAX | Fremont | 50 min |
| Aug 9, 1:42 AM CDT | Special Weather Statement | OAX | Mills | 48 min |
| Aug 9, 1:45 AM CDT | Special Weather Statement | OAX | Page | 30 min |
| Aug 9, 3:42 AM CDT | Areal Flood Advisory | OAX | Fremont, Page | 3 hr |
| Aug 9, 10:08 AM CDT | River Flood Warning | OAX | Fremont | 7 days |
Nearby
River Flood Warnings in Iowa, 2015Every river 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; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.