I read this article. Thanks for that link. I think it odd that they are focusing on drought conditions due to the La Nina conditions we have experienced when we are ramping up now for what has been described as a super El Nino. For much of the areas affected by the drought conditions, there will be an overabundance of precipitation by late summer into next spring.
The article mentions the potential for a super El Nino at the very end but doesn't discuss the effect it could have on content in the map should it go down as modeled. I suspect that a lot of yellows and red will disappear or shift to the north.
I know that the last super El Nino in 2015-2016 followed similar drought conditions due to La Nina such that rainfall at my property, which is normally ~36" (91.4 cm) annually (that's a 20 year average taken here on my property) was below average for the period 2010-2014 by 3-5" (7.62-12.7 cm) and up to 10" (25.4 cm) in 2014. Once La Nina faded it began to rain in August and rained out through December and we ended the year with 68" (172.7 cm) rainfall. In the decades that I have lived here and tracked rainfall that is the wettest year by more than 14" (35.6 cm).
We are currently behind the curve here but I have faith in their predictions since it also comes with a promise of ridiculously hot temperatures to make the last months of the year humid well past normal. It has been cooler than normal so far and drier than normal (La Nina hanging on by a thread). The script will flip and N Texas will again be a miserable place to be if you work outside.
It's worth keeping in mind the danger of such a transition though.
If you go from a drought to a lot of water it generally builds up pretty badly as dried out dirt doesn't absorb water very well.
If the prediction holds true it may become a year with a lot of water damage/flooding in these regions.
Let's hope for the best though.
I agree that we should hope for the best. We should prepare for the worst too since the updated models are indicating that the super El Nino event is very likely. People across the region that will be affected can expect an unusually wet and hot end to the year. We have time to prepare.
There won't be much we can do about soil absorption since keeping your yard watered will also cause runoff if the soil is saturated.
We just need to follow the common sense guidance to avoid driving into flooded underpasses and do not drive past barriers. Remember that at night it will be difficult to spot flooded sections of highway due to reflections so you will be dependent on center lines and painted markings and if they disappear it could indicate water depth sufficient to obscure them. Hydroplaning is a serious concern so drive more slowly and remember that if you begin to hydroplane you need to keep your wheels pointed in the direction that you need to travel and let off of the accelerator. The pooled water and sudden decrease in speed will put your tires back on the road surface so your vehicle will zip off in the direction that it is pointing. Check your tread depth before autumn and replace your tires if they are worn.
Carry a rain slicker or poncho with you in case traffic conditions force you to stop due to accidents or water across the roadway. You'll be a lot more comfortable dry than wet.
I intentionally bought property with a house that is on a hill with drainage away from the house so flooding isn't something that I worry about. I know that most other people will have to deal with flooding, especially around here where there are so many new construction issues - new concrete driveways, asphalt streets, and channelized creeks. Places that have never flooded in the past could flood now due to loss of open ground to home construction.
I am a couple decades into restoring my place to native prairie grasses, wildflowers, and trees so my place manages rainfall as it always has. I don't have much soil to absorb the rainfall though since I live on a limestone outcrop with poorly developed soils.
I hope people around here will follow guidance and be safe and use common sense when the rains come. I'm ready with my 4x4s to drag them out of their situations if they need a hand though.
> Carry a rain slicker or poncho with you in case ...
Add a pair of rubber boots and a walking stick. The latter both to check the depth of water, and to brace yourself when there's bad footing or flowing water.
Thanks for this!
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