The National Weather Service is predicting 5-10 inches of snow starting Monday evening for southern and central Montgomery County.

Combined with continued freezing temperatures, the snow would likely have a big impact on Tuesday’s morning commute:

…WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING…
…WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON EST TUESDAY…
* PRECIPITATION TYPE…SNOW.
* ACCUMULATIONS…5 TO 10 INCHES.
* TIMING…SNOW IS EXPECTED TO DEVELOP EARLY THIS EVENING AND CONTINUE INTO TUESDAY MORNING. HEAVIEST SNOWFALL IS EXPECTED THROUGH TONIGHT.
* WIND CHILL…AS LOW AS 10 BELOW.
* TEMPERATURES…4 TO 24 ABOVE.
* WINDS…NORTHEAST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH.
* IMPACTS…THE COMBINATION OF GUSTY WINDS AND COLD TEMPERATURES WILL CONTINUE TO MAKE DANGEROUS WIND CHILLS THAT CAN QUICKLY CAUSE HYPOTHERMIA AND FROST BITE THROUGH THIS MORNING. BEGINNING THIS EVENING…ROADS WILL BECOME SNOW COVERED AND SLIPPERY WITH VISIBILITIES BEING REDUCED TO ONE HALF MILE OR LESS AT TIMES. THE COMBINATION OF SNOW COVERED ROADS AND LOW VISIBILITY WILL MAKE TRAVELING DANGEROUS.