National Weather Service Des Moines IA Black Hawk- Including the cities of Waterloo and Cedar Falls 315 PM CST Wed Feb 19 2025 Date 02/19/25 Thu 02/20/25 Fri 02/21/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max -8 12 -12 15 5 Temp 3 0 -4 -6 -6 -2 8 12 7 0 -5 -9-11 -4 9 15 10 7 7 6 6 Dewpt -6 -7 -9-11-11 -6 1 3 1 -3 -6-10-11 -6 3 5 3 3 3 4 4 RH 65 71 78 78 78 82 72 66 76 87 95 95100 91 76 64 73 83 83 91 91 Wind dir NW NW NW NW NW NW NW NW NW W W W SW SW SW SW S S SW SW SW Wind spd 10 9 10 10 9 9 9 9 5 4 3 3 2 3 9 10 9 9 9 9 8 Clouds SC SC SC SC SC FW FW FW FW FW FW FW FW FW CL CL CL FW FW FW FW PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill -12-15-21-23-24-17 -6 -2 -3-11-14 -10 -4 2 -2 -6 -7 -8 -7 Min chill -15 -23 -27 -26 -7 -17 -20 -18 -5 -9 -10 Cold Weather Y Y Y Y Date 02/22/25 Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 Wed 02/26/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 27 16 38 29 47 32 46 30 47 Temp 22 24 19 18 34 35 33 32 42 41 34 32 42 40 33 30 43 40 Dewpt 17 20 19 18 32 31 31 31 37 34 33 32 35 33 31 30 35 32 PWind dir SW SW SW W W W NW W NW Wind char GN LT GN GN GN GN GN LT GN Avg clouds SC SC B1 B1 SC SC B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 0 5 10 5 5 20 30 Rain S C C