Alert archive / Florida / River Flood Warnings in 2020
River Flood Warning 42, NWS Tallahassee, FL
NWS Tallahassee, FL issued this river flood warning at Apr 20, 2020, 9:34 AM CDT for 4 counties in Florida. It took effect at Apr 21, 2020, 5:25 AM CDT. It was in force for 12 days.
The area
The counties it named.
The facts
- Issued
- Apr 20, 2020, 9:34 AM CDT (14:34 UTC)
- In effect from
- Apr 21, 2020, 5:25 AM CDT
- Expired
- May 3, 2020, 1:30 PM CDT
- In force
- 12 days
- Issued by
- NWS Tallahassee, FL
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Calhoun County, FL, Franklin County, FL, Gulf County, FL, Liberty County, FL
The radar
The Tallahassee radar (KTLH), 76 km from the middle of the area, began a volume at 14:34 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 Apalachicola River near Blountstown (BLOF1). The gauge peaked at 22.50 ft at Apr 25, 2020, 3:00 AM CDT.
- Action stage
- 13 ft
- Minor stage
- 17 ft
- Moderate stage
- 23.5 ft
- Major stage
- 26 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 02358700, 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 Tallahassee, FL wrote its last area forecast discussion before this river flood warning went out at Apr 20, 8:12 AM CDT, 1 hour 22 minutes earlier.
Area forecast discussion, Apr 20, 8:12 AM CDT, 1 hour 22 minutes before
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Local storm report, Apr 20, 6:18 AM CDT, 3 hours 16 minutes before
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</html>Local storm report, Apr 20, 6:26 AM CDT, 3 hours 8 minutes before
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</html>Local storm report, Apr 20, 7:30 AM CDT, 2 hours 4 minutes before
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</html>Local storm report, Apr 20, 7:41 AM CDT, 1 hour 53 minutes before
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</html>Local storm report, Apr 20, 7:46 AM CDT, 1 hour 48 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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The site you requested is temporarily down for maintenance or an unexpected outage.
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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>Local storm report, Apr 20, 9:11 AM CDT, 23 minutes before
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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 Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 19, 10:36 PM CDT | Severe Thunderstorm Warning | TAE | Holmes, Walton | 84 min |
| Apr 19, 11:49 PM CDT | Severe Thunderstorm Warning | TAE | Holmes, Jackson, Washington | 56 min |
| Apr 19, 11:55 PM CDT | Tornado Warning | TAE | Holmes, Jackson | 20 min |
| Apr 20, 12:26 AM CDT | Severe Thunderstorm Warning | TAE | Jackson, Washington | 34 min |
| Apr 20, 12:30 AM CDT | Severe Thunderstorm Warning | TAE | Bay, Jackson, Walton, Washington | 32 min |
| Apr 20, 12:43 AM CDT | Severe Thunderstorm Warning | TAE | Holmes, Walton, Washington | 47 min |
| Apr 20, 12:52 AM CDT | Severe Thunderstorm Warning | TAE | Gadsden, Jackson, Leon | 68 min |
| Apr 20, 1:24 AM CDT | Special Marine Warning | TAE | 2 hr | |
| Apr 20, 1:35 AM CDT | Severe Thunderstorm Warning | TAE | Bay, Walton, Washington | 55 min |
| Apr 20, 2:32 AM CDT | Special Weather Statement | TAE | Gadsden, Leon, Liberty | 43 min |
| Apr 20, 2:33 AM CDT | Special Marine Warning | TAE | 57 min | |
| Apr 20, 2:54 AM CDT | Special Weather Statement | TAE | Bay, Gulf, Liberty | 51 min |
| Apr 20, 3:05 AM CDT | Special Marine Warning | TAE | 3 hr | |
| Apr 20, 3:07 AM CDT | Special Weather Statement | TAE | Wakulla | 38 min |
| Apr 20, 3:11 AM CDT | Severe Thunderstorm Warning | TAE | Bay, Franklin, Gulf, Liberty | 82 min |
| Apr 20, 3:47 AM CDT | Severe Thunderstorm Warning | TAE | Franklin, Liberty, Wakulla | 43 min |
| Apr 20, 4:39 AM CDT | Special Marine Warning | TAE | 3 hr | |
| Apr 20, 4:49 AM CDT | Special Weather Statement | TAE | Suwannee | 26 min |
| Apr 20, 4:52 AM CDT | Special Weather Statement | TAE | Taylor | 38 min |
| Apr 20, 5:13 AM CDT | Severe Thunderstorm Warning | TAE | Dixie, Lafayette, Taylor | 62 min |
| Apr 20, 5:35 AM CDT | Severe Thunderstorm Warning | TAE | Dixie, Taylor | 85 min |
| Apr 20, 7:00 AM CDT | Severe Thunderstorm Warning | TAE | Dixie | 15 min |
| Apr 19, 8:15 PM CDT | River Flood Warning | TAE | Terrell, Webster | 44 hr |
| Apr 19, 8:15 PM CDT | River Flood Warning | TAE | Lee | 7 days |
| Apr 19, 11:10 PM CDT | Severe Thunderstorm Warning | TAE | Clay, Early, Quitman, Randolph | 95 min |
| Apr 19, 11:36 PM CDT | Tornado Warning | TAE | Clay, Randolph | 24 min |
| Apr 19, 11:59 PM CDT | Tornado Warning | TAE | Calhoun, Clay, Quitman, Randolph | 31 min |
| Apr 20, 12:02 AM CDT | Tornado Warning | TAE | Early | 28 min |
| Apr 20, 12:05 AM CDT | Severe Thunderstorm Warning | TAE | Baker, Calhoun, Clay, Dougherty, Early, Lee and 5 more | 40 min |
| Apr 20, 12:38 AM CDT | Severe Thunderstorm Warning | TAE | Baker, Ben Hill, Berrien, Calhoun, Colquitt, Cook and 9 more | 67 min |
| Apr 20, 1:38 AM CDT | Severe Thunderstorm Warning | TAE | Ben Hill, Berrien, Colquitt, Cook, Irwin, Lanier and 3 more | 67 min |
| Apr 19, 10:55 PM CDT | Tornado Warning | TAE | Coffee, Dale | 50 min |
| Apr 19, 11:29 PM CDT | Tornado Warning | TAE | Dale, Henry | 27 min |
| Apr 19, 11:30 PM CDT | Tornado Warning | TAE | Coffee, Dale, Geneva, Houston | 45 min |
Nearby
River Flood Warnings in Florida, 2020Every river flood warning in 2020
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.