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Boone County, IN Weather And Climate Synopsis

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National Weather Service Indianapolis IN
1132 PM EST Mon Jan 25 2021

The AVIATION Section has been updated below.

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Regional Hourly Observations For BOONE County
Issued at 1200 AM EST TUE JAN 26 2021
INDIANAPOLIS   NOT AVBL                                               

Hourly Obs., Current Temperatures, Dewpoint, Rh, Wind, Regional Obs., Station Model, Surface 4-Panel
Meteograms: South Bend , Fort Wayne , Lafayette , Indianapolis , Evansville

Current Agricultural Weather Conditions in Indiana
Based on observations at 1200am EST, Tuesday January 26, 2021

Current weather across Indiana is not available at this time.

Current NOWCAST not available:
Nowcasts are not issued routinely during fair weather. Only when
precipitation or other significant weather is occuring in this county will these
forecasts be issued. Currently, there is no short term forecast in effect.

U.S. Radar, All NWS Radars (In near-real time), LSI Heat Index, Wind Chill Map
Hazardous Weather Outlook For BOONE County,IN

532 PM EST Mon Jan 25 2021

 DAY ONE  Tonight.

Outlook: Light rain will redevelop this evening into the overnight.
Some freezing rain may mix in at times tonight  especially north of
Interstate 70.

Timing: Through tonight.
Impacts: Untreated surfaces will remain slick in spots generally 
north of the Indianapolis metro area.

Discussion: A low pressure system will move across the Ohio Valley
tonight and bring another round of precipitation to central Indiana 
tonight. With surface temperatures close to freezing  freezing rain
may briefly mix in with rain at times tonight  especially north of
Interstate 70. This may produce an additional light glaze in spots.
 DAYS TWO THROUGH SEVEN  Tuesday through Sunday.

Outlook: Light rain possible at times Tuesday. Another round of snow
possibly mixed with rain at times is expected Wednesday afternoon 
and evening with the potential for light snow accumulations. A mix 
of rain and snow possible this weekend as well.
Discussion: Light precipitation will linger on Tuesday in the form of
freezing rain gradually transitioning to rain as temperatures warm. 
Another round of snow possibly mixed with rain at times is expected 
for central Indiana Wednesday afternoon and evening as an upper wave
tracks through the region. Low pressure tracking towards the Ohio 
Valley this weekend will bring the chance for a wintry mix to central


Spotters are encouraged to report any ice accumulations through 
early Tuesday.

NWS Severe Weather Map , Convective Outlook

7-Day Forecast For BOONE County, IN
Issued at 1129 PM EST Mon Jan 25 2021


Cloudy with a 50 percent chance of rain and freezing rain. Areas of fog. Near steady temperature in the lower 30s. East winds around 15 mph decreasing to 5 to 10 mph after midnight. Gusts up to 25 mph.

Areas of fog in the morning. Mostly cloudy with a 20 percent chance of rain. Near steady temperature in the mid 30s. West winds up to 10 mph. Gusts up to 20 mph in the afternoon.

Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 20s. North winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Mostly cloudy. A 30 percent chance of snow in the afternoon. Highs in the lower 30s. North winds 10 to 15 mph.

Mostly cloudy with a 30 percent chance of snow in the evening, then partly cloudy after midnight. Lows around 18. North winds 5 to 15 mph.

Partly cloudy in the morning then clearing. Highs in the upper 20s.

Clear. Lows around 17.

Mostly sunny. Highs in the mid 30s.

Partly cloudy. Lows in the mid 20s.

Snow showers, possibly mixed with rain showers. Highs in the upper 30s. Chance of precipitation 60 percent.

Rain showers, possibly mixed with snow showers. Near steady temperature in the mid 30s. Chance of precipitation 80 percent.

Mostly cloudy with a 50 percent chance of rain showers, possibly mixed with snow showers. Near steady temperature in the mid 30s.

Mostly cloudy. Lows in the mid 20s.

Partly cloudy. Highs in the mid 30s.

12-48 Hr ETA Surface, 12-48 Hr ETA 500mb/Sfc, 24 Hr. Comparsion, TWC Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip
NGM 60 Hr Forecast Meteograms: South Bend , Fort Wayne , Lafayette , Indianapolis , Evansville , Severe Weather Pot.-Day 1, Day 2

Medium & Long Range Outlook For Indiana
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                JAN 31-FEB 4  FEB 2-FEB 8    JAN       JAN-MAR                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above      Above      Above                      
 Precipitation:      Above        Above      Above      Above                      

....  Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Total Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day, 120-Day

Almanac Information
Tuesday January 26, 2021 the 26th Day of Year

Declination -18.380000
Distance 0.999724 AU
Rise 07:57 EST Set 17:59 EST
Transit Meridian 12:57 EST
Civil Twilight Begins 07:29 EST Ends 18:27 EST

Calculations made for central point in the state.
Time in ET -- and will vary due to location and
elevation -- Priddy

Yesterday's Highs , Lows
Sunrise/Sunset/Moonrise/Moonset Computation (USN)

Historical Weather And Climate Facts For Today
The Rolling Fork River in Kentucky set a record crest at Boston, KY with a 
stage of 55.2 feet. (NWS Louisville)
Lexington, KY's snowiest day: 13.4 inches. (NWS Louisville)
A paralyzing blizzard struck the Midwest. One to three feet of snow fell in
Michigan, and 20 to 40 inches was reported across Indiana. Winds reached 70
mph in Michigan, and gusted above 100 mph in Ohio. The high winds produced
snow drifts twenty feet high in Michigan and Indiana stranding thousands on
the interstate highways. Temperatures in Ohio dropped from the 40s to near
zero during the storm. (David Ludlum)

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky