They can also be issued for rivers that don’t have flood gauges but are observed to be flowing over their banks. Whenever that particular part of a river is observed above flood stage or is forecast to go above flood stage, river flood statements will be put into effect for that specific area of the river. River flood warnings are based more on location, and in particular locations where there are river gauges present to monitor river levels. Wednesday’s flood waters took several hours to recede after the end of the rain, which is why area flood warnings were issued rather than flash flood warnings as we moved into the evening.Īnd yes, areal is a word - it is the adjective form of the noun “area.” It means “of or pertaining to a certain area,” which in the case of an areal flood statement is the area for which it is issued. However, an areal flood warning means creeks and rivers are expected to flood or remain in flood after six hours and there is a threat to life or property and possible evacuations. 610 AM CDT Wed May 10 2023.FLOOD ADVISORY HAS BEEN REPLACED WITH A FLASH FLOOD WARNING. Areal flood watch/warningĪn areal flood watch or warning is usually issued for flooding that’s expected to linger well after the rain has ended. WFO BROWNSVILLE Warnings, Watches and Advisories for Tuesday, May 9, 2023. National Weather Service Corpus Christi TX. The National Weather Service is saying they expect whatever flooding does occur, to occur either before the rain ends for very shortly after it ends. Areal Flood Warning Between river, flash and areal flooding: the area flooding is not as devastating as the other options. Water will rise above, or stay elevated above, flood stage for this waterway. Its a warning that indicates the potential for. Flood Warning: Flooding is occurring or will occur along a river or waterway. With our ground saturated and rivers already running high, it won’t take much rain to cause flooding to crop up yet again Thursday night, which is why flash flood watches are in effect. Areal flood warning in our area are usually issued when an area gradually picks up 1 to 2 inches of rain. If the flooding in question is expected to occur within the first few hours after a rain event, flash flood warnings or watches will be issued. Flash flood warningĪ flash flood warning is based more around timing of the flooding. Some of the differences between flood products are based more on the time frame of the flooding, and others are based more on the locations. The Flood Warning continues for the following rivers in South Dakota. Areal Flood Warning Between river, flash and areal flooding: the area flooding is not as devastating as the other options.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |