Tuesday, February 21, 2012

Feb. 21st to Mar. 9th.

This forecast is of a different format due to reasonable model agreement in the first ten days.

Focus City: Harrisburg, PA

Avg. High/ Low/ Precip: 43-47/ 25-29/ 2.03"

Ten-day forecast:

Tonight through Thursday AM: Isol'd showers, sleet or snow mixed in at night. Highs well into the 50s. Lows in the mid 30s. The precipitation is ahead of a clipper.
Friday: Rain, a chance of thunderstorms during the afternoon. High 63. Rain changing to a mix overnight. Low 30. The cold front will move through during the period. The GFS is faster than the Euro with regards to the front's timing. Given the GFS's tendency for fast solutions, will use the Euro's solution.
Saturday: Light snow from time to time. High 40. Snow tapers during the night. Lows in the upper 20s.
Sunday and Monday: Partly to mostly sunny. Highs in the low 40s. Lows in the upper 20s.

Long-range:

The waning days of February won't pass uneventful as two cold fronts move through next week. Beyond the night of the 29th into March 1st, about four systems could threaten during PSU's spring break the first full week of March - weekends included.

No comments:

Post a Comment