Hurricane Ida at Landfall
At 11:55AM on Sunday, August 29th, Hurricane Ida made landfall near Port Fourchon in southeastern Louisiana as a major category 4 hurricane with sustained winds of 150mph. The central pressure of the storm was 930mb, which is the lowest pressure ever recorded for a landfalling hurricane in the state of Louisiana. This is also the 3rd hurricane on record (since 1851) to have winds 150 sustained winds during a Louisiana landfall. The 2 other storms were the Last Island Hurricane of 1856 and Laura in 2020. Also note that this is the first time that two Category 4 hurricanes have made landfall in the state of Louisiana in back to back years. Category 4 Hurricane Laura in 2020 with 150mph winds and Category 4 Hurricane Ida in 2021 with 150mph winds.
Hurricane Ida
Here was the IR Satellite Loop of Category 4 Hurricane Ida as it was making landfall near Port Fourchon in Louisiana. Interestingly, Hurricane Ida made landfall 16 years to the date of Hurricane Katrina in 2005 that was responsible for nearly 1,600 deaths in Louisiana alone.
Tracking Ida
According to NOAA's NHC, Ida will quickly deteriorate as it moves inland through the early week time period. Gusty winds and heavy rains will still be attributed to Ida, but Ida will quickly lift northeast as we approach the 2nd half of the week and will be east of the U.S. mainland by Thursday.
Heavy Rains From Ida
Rainfall amounts will still be heavy across the Southern US, but as the speed of Ida quickens, rainfall amounts should lessen to the northeast. However, there will be some appreciative totals with some 4" to 6" tallies possible with areas of flooding.
Top 10 Wettest Augusts on Record at MSP
Through August 29th, the MSP Airport has received 6.89", which brings us to the 10th wettest August on record! Interestingly, we've seen more rainfall through the first 29 days of August than we did from May 1st - July 31st (6.18").Our wettest August on record was 9.32" set in 2007.
Weather Outlook
The weather outlook for the Twin Cities on Monday, August 30th looks like another nice day with mild sunshine. Temps will warm into the upper 70s to near 80F, which will be pretty close to if not slightly above average for the end of August.
Minneapolis Meteograms
The meteograms for Minneapolis on Monday shows temps warming from near 60F in the morning to the mid to upper 70s by the afternoon. Skies will be sunny for much of the day with WNW winds at 10mph-15mph.