WNG 689 Hebron, 162.450 MHz. NOAA All Hazards Weather Radio station WNG-689 serves northwest Indiana, including the Valpariaso, Hebron and Porter Township areas, from a 300 watt transmitter located in Hebron, IN. The nominal effective range of the transmitter is about 40 miles.
fluctuate (third-person singular simple present fluctuates, present participle fluctuating, simple past and past participle fluctuated) (intransitive) To vary irregularly; to swing. (intransitive) To undulate.
To vary irregularly, especially in amount: School enrollment has fluctuated from year to year. [Latin flÅ«ctuÄre, flÅ«ctuÄt-, from flÅ«ctus, a flowing, from past participle of fluere, to flow; see bhleu- in the Appendix of Indo-European roots.]