| 00:14 EST | 
Overcast
Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1007 mb
(29.74 in) | SSW 28 kph
(SSW 17.3 mph) | 0.00 mm
(0.00 in) | 5SM |
| | KGRR 260514Z 24015G20KT 5SM -SN SCT008 OVC014 M01/M04 A2974
RMK AO2 FZDZE00FZRAB0458E14SNB14 P0000 $ |
| 00:10 EST | 
Overcast
Light Freezing Rain | -1°C / 30°F | -4°C / 25°F | 80% | 1007 mb
(29.74 in) | SW 28 kph
(SW 17.3 mph) | 0.00 mm
(0.00 in) | 5SM |
| | KGRR 260510Z 23015KT 5SM -FZRA BKN008 BKN013 OVC018 M01/M04 A2974
RMK AO2 FZDZE00FZRAB0458 CIG 006V011 P0000 $ |
| 00:01 EST |
Overcast
Light Freezing Rain | -1°C / 30°F | -3°C / 27°F | 86% | 1007 mb
(29.74 in) | SW 15 kph
(SW 9.2 mph) | 0.00 mm
(0.00 in) | 4SM |
| | KGRR 260501Z 23008KT 4SM -FZRA BR SCT008 OVC014 M01/M03 A2974
RMK AO2 FZDZE00FZRAB0458 CIG 006 RWY 8R P0000 $ |
