Heavy Rain Update Monday June 28th, 2021 7am

Click HERE, HERE, and HERE for an update highlighting the concerning heavy rain threat and tropical weather outlook for today through Tuesday, June 29th.

Key Take-Aways:

• Locally heavy rainfall will be possible again today

• A marginal risk of excessive rainfall/flash flooding for the southwestern half of the outlook area

• NHC is monitoring 2 areas for potential tropical cyclone development. Neither poses an immediate threat to the local area.

Overview:

WHAT: MARGINAL RISK of Heavy Rain/Flash Flooding

WHEN:  Today through Tuesday

WHERE:  Mainly across areas southwest of a line from Woodville to Laplace to Galliano CONFIDENCE:  We have high confidence in the occurrence of numerous showers and storms today. We have little confidence that heavy rainfall will lead to any significant impacts.

Impacts:

• Generally, 0.5 an inch or less of rain is forecast for much of the area, however, a few areas will likely see greater than 2 inches of rainfall in a relatively short period

• Street flooding, ponding of water in low lying areas, and some localized flash flooding will be possible