WWUS51 KBUF 032230 SQWBUF Snow Squall Warning National Weather Service Buffalo NY 530 PM EST Tue Feb 3 2026 NYC037-051-055-069-117-121-032300- /O.CON.KBUF.SQ.W.0019.000000T0000Z-260203T2300Z/ Wayne NY-Wyoming NY-Livingston NY-Genesee NY-Monroe NY-Ontario NY- 530 PM EST Tue Feb 3 2026 ...A SNOW SQUALL WARNING REMAINS IN EFFECT UNTIL 600 PM EST FOR NORTHWESTERN WAYNE...NORTHEASTERN WYOMING...NORTHERN LIVINGSTON... SOUTHEASTERN GENESEE...SOUTHEASTERN MONROE AND NORTHWESTERN ONTARIO COUNTIES... At 530 PM EST, a dangerous snow squall was located along a line extending from near Williamson to near Pavilion, moving east at 25 mph. HAZARD...Intense bursts of heavy snow. Gusty winds leading to blowing snow and visibility rapidly falling to less than one-quarter mile. Wind gusts up to 20 mph. SOURCE...Radar and webcams. IMPACT...Travel will become difficult and potentially dangerous within minutes. This includes the following highways... Interstate 390 between exits 8 and 12. Interstate 90 between exits 44 and 46. Locations impacted include... East Rochester, Fairport, Brighton, Ontario, Henrietta, Penfield, Williamson, Marion, Palmyra, and Avon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Reduce speed and turn on headlights! During snow squalls, the visibility may suddenly drop to near zero in whiteout conditions. && LAT...LON 4282 7817 4287 7815 4292 7796 4299 7791 4301 7779 4307 7772 4314 7747 4328 7727 4330 7681 4318 7687 4282 7764 TIME...MOT...LOC 2230Z 276DEG 22KT 4319 7722 4283 7796 SNOW SQUALL...OBSERVED $$ PP