Category Archives: Rain

Gloomy St. Patrick’s Day Gives Way To A Brighter Weekend…

Highlights:

  • Wet, raw St. Patrick’s Day
  • Brighter weekend ahead
  • Shower chances return next week

Weekend Improvements Ahead…Today won’t be the classic “chamber of commerce” weather day across central Indiana.  A brief wintry mix impacted central and eastern portions of the state earlier this morning and will give way to “showery” weather with blustery conditions and an overall raw feel.  It won’t rain the entire day, but plan on packing the wet weather gear as you venture out to your March Madness and St. Patrick’s Day parties.  Stay safe out there!

Drier times will return for the weekend as high pressure slowly builds overhead.  Saturday will feature a couple of showers- especially across eastern portions of the state through the early afternoon.  However, brighter conditions will develop late in the day and by Sunday, mostly sunny skies will return.  Along with the increasing Sunday sunshine, temperatures will top 50° for the first time since March 8th.

Unfortunately the sunshine won’t last into the early stages of the work week as moisture returns and showers follow Monday into Tuesday.  We’ll turn briefly colder Wednesday before a moist southerly flow returns Thursday with another round of showers.

Upcoming 7-Day Precipitation Forecast:

  • Snowfall: 0.00″
  • Rainfall: 0.50″ – 1.00″
No Comments 7-Day Outlook, Forecast, Rain, Unseasonably Cool Weather, Windy, Wintry Mix

Thursday Morning Weather Rambles…

1.)  All of a sudden what was a warm March has revered big time.  Officially, Indianapolis is running close to 1° below normal on the month and will continue to fall further once today’s data is factored in.  Always fun to see Mother Nature “balance” things out.

2.)  It’s another cold start to the day with many central Indiana neighborhoods in the teens and hard freezes extending south into Florida this morning.

3.)  Sunshine can be expected today and after the frigid beginning, a moderating trend will begin this afternoon that will send temperatures into the lower to middle 40s.  That’s still close to 10° below average for daytime highs, but will feel much better than what we’ve been dealing with over the past several days.  Add in that high March sun angle and it’ll actually be a very pleasant afternoon.

4.)  Unfortunately, we won’t hang on to the sunshine for St. Patrick’s Day.  A warm front will lift northeast through the region during the overnight and lead to an increase in clouds by evening.  A wintry mix of sleet and freezing rain will impact central IN predawn Friday morning before transitioning to showers mid-to-late morning.  “Light” is the key word here with models suggesting less than 0.20″ total.  By Friday afternoon we’re back to dry times.

5.)  We’ll turn a touch cooler Saturday and it’ll be a blustery day, as well.  A couple of early snow showers are possible across east and northeast portions of the state before afternoon sunshine returns.  High pressure settles in overhead Saturday evening and will set up a nice second half of the weekend- lots of sunshine and milder temperatures by Sunday (lower 50s).

6.)  Looking ahead, the quiet times will be hard to come by as we progress through the latter portions of the month.  Both the new JMA Weeklies (shown below) and other ensemble guidance is bullish on a wetter than average close to the month, and also one that features wild temperature swings.  Thoughts shift back to severe prospects, especially for our friends to our south and the potential of backlash wet snow showers in the colder air.  From a temperature perspective, it’s a pattern that will be very “transient” with no true long-lasting periods of significant warmth, or cold- relative to average.

No Comments Arctic Cold, Forecast Discussion, Forecast Models, Rain, Severe Weather, Sleet, snow, Spring, T-storms, Unseasonably Cool Weather, Unseasonably Warm

In The Deep Freeze…

Highlights:

  • Morning snow showers end
  • Slowly moderating temperatures
  • Wet St. Patrick’s Day
  • Sunshine returns this weekend

Heavy Winter Gear Required…The calendar may say mid-March, but Old Man Winter refuses to go away without having the last word.  To put things into perspective, our forecast high of 32° today is colder than our average low for the 15th (33°)!  To make matters worse, gusty north winds are pushing the wind chill factor into the single digits this morning.  Bundle up!  Moving forward, lake-enhanced snow showers will continue through the morning hours before ending as we progress through the afternoon.

After a cold start Thursday, a moderating trend will develop by afternoon.  Plentiful sunshine should be with us Thursday before clouds increase late in the day in advance of a warm front lifting northeast.  Showers will develop Friday (could begin as a touch of freezing rain, but not expecting problems Thursday night/ early Friday morning), but temperatures will actually reach seasonal levels despite the wet, breezy conditions.

Sunshine returns this weekend and though it’ll be cooler Saturday when compared to St. Patrick’s Day, considering how cold we’ve been of late, it won’t feel that bad. Early morning snow showers will target eastern and northeastern portions of the state before sunshine returns.

The next weather maker will provide showers Monday before we focus in on the middle of next week with potential of a more significant storm to deal with…

Upcoming 7-Day Precipitation Forecast:

  • Snowfall: Dusting
  • Rainfall: 0.50″ – 0.75″
No Comments 7-Day Outlook, Arctic Cold, Forecast, Rain, snow, Unseasonably Cool Weather, Windy

A Wintry Week…

Highlights:

  • Snow develops
  • Bitterly cold air for March
  • St. Patrick’s Day showers

Snow Develops…Drier air is “eating away” at the snow shield as it attempts to advance eastward this morning.  Eventually, we’ll moisten the atmosphere up enough to allow snow to push into the greater Indianapolis region by late morning.  Snow will accumulate this morning, but marginal temperatures, that high March sun angle, and the fact most of the snow will be falling during the afternoon, we don’t anticipate accumulation issues this afternoon.  Reinforcing cold air will filter back into the region tonight and last through mid week.  With this late season arctic air, additional snow showers and embedded heavier squalls will continue.  With all of that said, we don’t have any changes to our ongoing accumulation forecast.  Expect an inch, or less, for the city, itself, increasing to 2″-5″ for north-central Indiana (where lake effect will add to the totals) for storm totals through Wednesday.

Dry conditions return late Wednesday and Thursday, but the cold will continue.  Our next storm system arrives on the scene St. Patrick’s Day and with blustery, chilly conditions in place, showers added to the mix will feature “raw” weather conditions.  As it stands now, we are going with a more optimistic approach for the weekend, including a dry forecast with increasing sunshine.  After the cold week ahead, we will have earned it!

Upcoming 7-Day Precipitation Forecast:

  • Snowfall: 1″ – 2″
  • Rainfall: 0.25″ – 0.50″
No Comments 7-Day Outlook, Arctic Cold, Forecast, Rain, snow, Unseasonably Cool Weather, Windy

Work Week Opens Snowy…

Highlights:

  • Unseasonably cold
  • Snowy Monday
  • Cold week ahead

Sunny, But Cold…We may have sprung forward overnight, but Mother Nature can have a mind of her own.  Despite gaining an extra hour of daylight in the evening, temperatures will feel more like the dead of winter this week.  With the cold air comes snow chances, as well…

A frigid start to the day is at least accompanied by wall-to-wall sunshine, however, clouds will increase as we progress through the afternoon and evening hours.  Eventually those clouds will lower and thicken and give way to snow overspreading the state from west to east during the predawn hours Monday.  With marginally cold temperatures during the daytime Monday, we don’t anticipate big travel problems for most of central Indiana.  That said, if your travels take you north, prepare for slick travel as a “plowable” snow falls for our neighbors across northern Indiana.  As it stands now, we forecast generally an inch, or less, for the city, itself, Monday morning before melting occurs during the daytime.  As colder air pours into the state Monday evening, an additional dusting to coating is possible in spots through central Indiana as scattered snow showers and heavier bursts continue into midweek.  As mentioned, further north, several inches of snow (2″-5″) will fall for places like Lafayette, Kokomo, Marion and points north.  Perhaps an even bigger story will be the cold that follows the early-week snow.  Lows will fall into the middle teens for many central Indiana neighborhoods Wednesday and Thursday morning.

Looking ahead, confidence remains low in the late week forecast.  That fast-moving northwest flow aloft can (and will) wreck havoc on model solutions and fine tuning will be required as we progress through the week.

Upcoming 7-Day Precipitation Forecast:

  • Snowfall: 1″ – 3″
  • Rainfall: 0.25″ – 0.40″
No Comments 7-Day Outlook, Arctic Cold, Forecast, Rain, snow, Unseasonably Cool Weather, Windy