| Alert: | Winter Weather Advisory |
| Area(s): | District of Columbia; Frederick; Carroll; Northern Baltimore; Cecil; Southern Baltimore; Prince Georges; Anne Arundel; Northwest Montgomery; Central and Southeast Montgomery; Northwest Howard; Central and Southeast Howard; Northwest Harford; Southeast Harford; Fairfax; Arlington/Falls Church/Alexandria; Northern Fauquier; Western Loudoun; Eastern Loudoun; Northwest Prince William; Central and Southeast Prince William/Manassas/Manassas Park |
| Effective: | 23aaeor0aa -> 24apeor0ap |
| Onset: | 24aaeor0aa -> 23apeor0ap |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Baltimore MD/Washington DC on 23aaeor0aa |
| Headline: | Winter Weather Advisory issued December 23 at 3:00AM EST until December 24 at 1:00PM EST by NWS Baltimore MD/Washington DC |
| Description: |
* WHAT...Freezing rain expected. Total ice accumulation of a light glaze to a few hundredths of an inch. A dusting to one tenth of an inch of snow is possible. * WHERE...Portions of DC, central, north central, northeast, and northern Maryland, and northern Virginia. * WHEN...From 5 AM to 1 PM EST Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute. * ADDITIONAL DETAILS...Precipitation begins as light freezing rain early Tuesday morning along and west of US-15, then begins along the Interstate 95 corridor around or just before sunrise. Some snow could mix in at times, though that is most likely along and north of Interstate 70. Precipitation transitions to a mix of rain and freezing rain late Tuesday morning, before coming to an end early Tuesday afternoon. |
