Good old Mother Nature; she just can't let Spring get going. Yes, we have a Frost Advisory going into effect at 1:00 a.m. Monday. 

URGENT - WEATHER MESSAGE
National Weather Service Paducah KY
340 PM CDT Sun Apr 14 2019

ILZ076>078-083-087-091-INZ081-082-085>088-KYZ010>022-150930-
/O.EXA.KPAH.FR.Y.0001.190415T0600Z-190415T1400Z/
Wayne IL-Edwards-Wabash-White-Gallatin-Hardin-Gibson-Pike-Posey-
Vanderburgh-Warrick-Spencer-Crittenden-Lyon-Trigg-Caldwell-
Union KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-
Muhlenberg-Todd-
Including the cities of Fairfield, Albion, Mount Carmel, Carmi,
Shawneetown, Elizabethtown, Fort Branch, Petersburg, Poseyville,
Evansville, Boonville, Rockport, Marion, Eddyville, Cadiz,
Princeton, Morganfield, Dixon, Madisonville, Hopkinsville,
Henderson, Owensboro, Calhoun, Greenville, and Elkton
340 PM CDT Sun Apr 14 2019

...FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM CDT MONDAY...

The National Weather Service in Paducah has issued a Frost
Advisory, which is in effect from 1 AM to 9 AM CDT Monday.

* TEMPERATURE...Lows tonight are forecast in the lower to middle
  30s.

* IMPACTS...Scattered to widespread frost is expected to develop
  overnight and last through early Monday morning. This may damage
  or kill tender young blooms and early season vegetation if
  protective measures are not taken. Bring out door plants indoors
  or cover them with some type of protective layer.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

The kicker is, highs will be back into the upper 70's by Tuesday afternoon. You go Mother Nature!