even no Cyclones expected anywhere in our surroundings, time for a short update.
we have nearby/on their way 2 Tropical Waves active which already influence our Island weather and will continue to do so til mid of next week.
1) the small non cyclonic Tropical Wave which hung and rained down over Puerto Rico all day long and brought several inches of rain to the neighbours, with more to come down all night long.
this wave also already brought some unusual winds and a few showers to the East and East Central of the DR today.
late tonight/early morning the Waves is expected to leave Puerto Rico towards the West to bring some significant rainfalls to some áreas on our soil.
now, the rain from this small wave alone would not be some kinda problem to think about, this time of the year we are usually extremely dry and every reasonable watering is welcome.
but with maybe saturated/filled grounds nicely wet from this one, we come to point
2)
the old 2 disturbances out far East on the Tropical Highway, which united to One very large and wet área the last few days.
this disturbance, on the NOAA Maps named Invest 99L, is a low action Tropical wave with Little to no chance to grow into a Storm prior to arrival over the Windward Islands, but it is an immense waterload spread over a very very large área.
If its Waters hit recently saturated grounds the following flooding could be of significant danger.
again, its chances for development into a Tropical Storm is near zero prior to its entry into the Eastern Caribbean Sea
and in addition the actually present and longer lasting very harsh conditions with highest windshear would knock down the Powers of even a good sized Storm coming into the Caribbean from the East,
BUT for mid/late sunday ahead there are high possibilities that its bypass may dump significant wáter down on the Isle.
sure it could stay further south and aside of a few drops along the southshores nothing be felt, but the chances are at this moment high to get early next week some parts of the Island very wet on top of what the small Wave from Puerto Rico may bring tomorrow.
who ever is near the known flooding prone locations should be ready, in case we would get a real waterload.
as far as Storm Action goes we are all fine, nothing in work out there so far.
here a shot of the Upper Atmosphere, it shows how wide 99L is even up on highest levels.
and here the same time shot of the lower atmosphere.
the dark Green stuff is real rain and there is quiet a heck of it visible.
looks like a Dot of the PR Wave may rain down strong already on our central southcoast,
but i have no eyewhitness report about it and the exact positioning of such is even with teh satélite shots not possible.
exact ares on the ground can not be named just by looking on colors on a Sat Image.
