Windshield sprayers not working

[Shiveron]

So it was snowing this morning when I got off work and on my way home I was trying to get the sprayers to go because my wipers turned the spray from the semi's ahead of me into a thick funk i could hardly see through, but I couldn't get them to spray. Today I went out and checked the fluid level, and it did seem a little low (I couldn't see any fluid in the tube) so I thought maybe it just ran out, but I filled it back up and still nothing. Is it possible the lines are just frozen or is there something else I should look at?

[Sev3n]

If there's fluid in the tank and none in the lines, check for cracked lines or fittings. Other than that there's always the wash pump.