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Category: New Year’s Eve/ Day
Permanent link to this article: https://indywx.com/video-short-term-update-on-flip-to-wet-snow-this-evening-and-freezing-rain-nyd-morning/
Dec 30
12.30.20 Weather Bulletin: Timing Out Period Of Wet Snow By Evening; Icy Glaze To Open New Year’s Day…
Rain Ends As Wet Snow This Evening…A cold rain will continue to overspread central Indiana this morning. A cold front will slip south across the state through the afternoon and temperatures will fall into the 30s prior to sunset across most of the region. One final wave of moisture will push northeast across the area as temperatures fall into the low and mid 30s leading to a brief period of wet snow between 6p and 10p (northeast to southwest). We’re likely only looking at a window of 1-2 hours of snow at any one location, but it could fall moderate to heavy during that brief window and accumulate between a dusting and 1.5″. We’ll keep an eye on model trends through the day.
New Year’s Eve will feature dry, but gloomy and cold conditions. Look for overcast skies and highs struggling to make it to freezing.
Our second area of low pressure will lift north from the northwestern Gulf Coast into the Midwest Friday and Saturday. This will help widespread precipitation overspread the Hoosier state New Year’s Day (before sunrise for most). With cold air locked in at the surface, precipitation at the onset, continuing for a few hours north of a line from Terre Haute, Bloomington, and Cincinnati, will fall as freezing rain. If traveling early, we’d recommend caution as a light icy glaze (less than .10″ for most) is a good bet. Eventually warmer air will win out, switching things to a “plain ole rain” late morning into the afternoon.
Lingering showers will end Saturday as a trailing piece of upper level energy moves east across the Ohio Valley. Dry skies will return as we open up the new work week.
Permanent link to this article: https://indywx.com/12-30-20-weather-bulletin-timing-out-period-of-wet-snow-by-evening-icy-glaze-to-open-new-years-day/
Dec 30
Rain Ends As Snow This Evening; Freezing Rain Transitions To Rain New Year’s Morning…
Rain is on the move east early this morning and should overspread most of central Indiana prior to sunrise or shortly after.
Highs will top out in the mid-upper 40s this afternoon before beginning to fall into the 30s by late afternoon. Guidance has also begun to trend more bullish on a narrow band of wet snow developing across central Indiana around, or just after, sunset as the colder air filters into the region. For now, we’ll target between 6p and 10p for the changeover to wet snow across central Indiana. While we’re still not forecasting significant snowfall, a quick 1”-2” isn’t out of the question before drier air builds in by mid to late evening. We’ll continue to keep a close eye on things.
New Year’s Eve will feature a cloudy, cold, but dry day. Our secondary area of low pressure will lift north New Year’s Day, spreading moisture back into the state. Cold air will be entrenched early and allow this precipitation to take the form of freezing rain predawn Friday, continuing for a few hours before switching over to plain ole rain. Before this transition takes place, a light glaze (.1 or less) is possible across most of central Indiana (mainly along and north of a Terre Haute to Bloomington to Cincinnati line).
I’m still working on getting a video uploaded from the road. Fingers are crossed I’ll have success later this morning. Make it a great Wednesday!
Permanent link to this article: https://indywx.com/rain-ends-as-snow-this-evening-freezing-rain-transitions-to-rain-new-years-morning/
Dec 29
Rain Returns Tomorrow; Latest Thoughts On New Years…
First and foremost, thank you so much for your understanding of the “off schedule” posts this week. I’m trying to keep our normal content flowing but have run into a couple of issues getting our daily video content to load, per usual. I’ll keep working on it and appreciate your patience as we update from the road!
At any rate, we really don’t have any significant changes to our ongoing forecast to wrap up the year. Clouds have increased through the day and have begun to lower and thicken this afternoon. These clouds will eventually yield rain before dawn into Indianapolis, itself.
Rain will continue through Wednesday afternoon across central Indiana- totaling 0.50” to 1” for most.
Precipitation may end as a brief period of wet snow after sunset Wednesday, but this shouldn’t be a big deal as the significant moisture will be pushing south as the cold air arrives.
New Year’s Eve, itself, should be dry and cold with temperatures holding around freezing.
A secondary area of low pressure will lift north into the western Ohio Valley New Year’s Day. This will allow widespread moisture to return predawn Friday. While there’s a chance of a brief mix of sleet and freezing rain at the onset, this shouldn’t be a big deal. A cold rain will fall throughout New Year’s Day (great day for a full slate of college football)!
An additional 1” to 1.5” is a good bet Friday as the secondary low moves through.
Permanent link to this article: https://indywx.com/rain-returns-tomorrow-latest-thoughts-on-new-years/
Dec 28
12/29/20 Weather Bulletin: One More Dry Day Ahead Of An Extended Period Of Unsettled Conditions…
Enjoy The Sun While You Can…Low clouds will slowly but surely clear out of here during the overnight and early Tuesday morning. This will allow for lows to go “deep” into the 20s for most central Indiana communities Tuesday morning. Unfortunately, just as soon as skies clear, our next storm is brewing off to the west.
Clouds will increase Tuesday evening- eventually giving way to rain Wednesday. This is “part 1” of the multi-faceted storm system that’s taking aim on the region as we close out 2020. Rain will overspread the state early Wednesday (pre-dawn NW, around sunrise for immediate central IN, and early-mid afternoon across SE parts of the state). Eventually the front will settle south, placing us in the colder zone Wednesday night and Thursday morning. With the colder air will also come a period of drier conditions. By this point low pressure will begin to organize along the NW Gulf Coast before lifting north. As this takes place, the same frontal boundary that settles south of our region will lift back north as a warm front New Year’s Day. Rain (potentially heavy at times) will accompany this event, continuing into early Saturday. (The bulk of our 7-day forecast rainfall amounts will fall New Year’s Day, itself). Overall, model consensus is warmer today than the past couple of days, but we’ll keep a close eye on things.
Colder, drier air will filter back into the region next weekend…
Permanent link to this article: https://indywx.com/12-29-20-weather-bulletin-one-more-dry-day-ahead-of-an-extended-period-of-unsettled-conditions/