Southeast Harford storm history

Heat indices were in the mid 90s. The Maryland Department of Health reported 1 fatality due to the heat during the week of July 17th through July 23rd.

Multiple accidents were reported around the county, resulting in road closures including: Franklinville Road is closed after a vehicle went into a guardrail after 11 a.m.; Route 1 (south) at Reckord Road was closed due to ice; Route 165 at Baltimore County line; MD Route 543 betw…

The AWOS at Aberdeen Proving Ground, KAPG, observed a peak heat index of 110F.

The AWOS at Harford County Airport, K0W3, observed a peak heat index of 112F. The AWOS at Aberdeen Proving Ground, KAPG, observed a peak heat index of 113F.

A Maryland Department of Transportation mesonet at US-40 and MD-755 measured a peak wind gust of 58 mph at 1740 LST.

Coldest apparent temperatures/wind chills overnight into morning hours.

Persistent SE flow on the east side of Tropical Storm Debby caused moderate coastal flooding at Havre de Grace. Peak water level height was 6.35' MLLW and crest time was at 1218 PM EST on Aug 9. Lead time was 0.1 hours.

The AWOS at Aberdeen Proving Ground (KAPG) measured a peak heat index value of 112. Several mesonets in the county measured peak heat indices around 110.

Several mesonets in the county measured peak heat indices between 105 to 110.

The USGS stream gauge at Havre de Grace reached a crest of 6.6' MLLW at 1006 PM on Jan 9th 2024. This was the highest crest ever recorded at this gauge, however, this gauge has only been around since 2012. Flooding impacts in the Havre de Grace were more typical of minor flooding…

The RAWS station at Susquehanna State Park, SSQME, measured heat indices as high as 110F. Several other mesonets across Southeast Harford County measured peak heat indices at or in excess of 110F.

The public reported approximately 150 trees were knocked down or damaged along East Baker Avenue in Abingdon. One large tree fell onto an unoccupied home.

Havre de Grace reached moderate coastal very early on the 30th with a crest of 5.6 ft later that day. No reports of moderate coastal flooding were received.

Heat indices rose to between 105 and 110 degrees.

Canadian high pressure, clear skies and light winds allowed widespread freezing temperatures to occur late at night and early in the morning.

A Canadian high pressure, light winds and clear skies resulted in widespread freezing temperatures late at night through early in the morning.

Snow began on the 31st of January. Ice amounts from freezing rain were around a quarter inch as well.

Wintry precipitation continued at times into February 2nd.

Dense fog developed early in the morning, with widespread visibility of 1/4 mile or below. Fog dissipated towards noon.

Visibility dropped to 1/4 mile for several hours.

Areas of dense fog developed across the region after midnight on the 22nd, with widespread visibility below 1/4 mile. The fog dissipated by 11 AM.

Light winds and plentiful low level moisture led to widespread dense fog. The fog dissipated towards late morning.