Frederick

The following are unofficial observations for Tropical Storm Hanna.
Appreciation is extended to Highway departments... cooperative
observers... Skywarn spotters and media for these reports. This
summary is also available on our home Page at weather.Gov/Baltimore
or weather.Gov/Washington


              ... rainfall and wind gust reports...


********************storm total rainfall********************

The heaviest rain fell from Stafford north through the western
suburbs of Washington into Montgomery County. In that area... 4 to 8
inches rain fell.

Location storm total time/date
comments rainfall of
                     (inches) measurement


Maryland

... Anne Arundel County...
   Balto/wash Intl 1.72 554 PM 9/6 Airport

... Baltimore County...
   Jacksonville 2.83 300 PM 9/6 cocorahs observation
   Towson 2.00 152 PM 9/6 spotter

... Carroll County...
   Westminster 1n 2.88 449 PM 9/6
   Sykesville 2.45 500 PM 9/6 spotter

... Charles County...
   Nanjemoy 5.00 157 PM 9/6 spotter
   White Plains 4.02 600 PM 9/6 spotter

... Frederick County...
   Point of Rocks 4.63 430 PM 9/6 NWS employee
   New Market 4.00 400 PM 9/6
   Walkersville 3.45 449 PM 9/6 spotter
   New Market 3.21 300 PM 9/6
   Frederick 1.34 1256 PM 9/6 spotter

... Harford County...
   Bel Air 3.00 445 PM 9/6 spotter
   Fallston 2.71 154 PM 9/6 spotter

... Howard County...
   Brighton dam 2.55 533 PM 9/6 spotter
   Ellicott City 1.93 500 PM 9/6 cocorahs observation

... Montgomery County...
   Bethesda 4.71 530 PM 9/6 spotter
   Aspen Hill 4.00 525 PM 9/6 Skywarn
   Rockville 3.63 215 PM 9/6 cocrahs observation
   Norbeck 3.62 500 PM 9/6 spotter
   Montgomery Village 3.50 126 PM 9/6 spotter

... Prince George's County...
   Oxon Hill 3.32 530 PM 9/6 spotter
   Bowie 1.99 100 PM 9/6

... St. Mary's County...
   Hollywood 2.25 338 PM 9/6
   Lexington Park 2.04 426 PM 9/6
   Park Hall Estates 1.77 145 PM 9/6 cocrahs observation

... Washington County...
   Keedysville 3.00 330 PM 9/6
   Smithsburg 2.15 600 PM 9/6 spotter
   Smithsburg 2.08 417 PM 9/6

Virginia

... Albemarle County...
   Charlottesville 2.24 300 PM 9/6 Airport

... Arlington County...
   Arlington 7.40 400 PM 9/6
   Arlington 6.65 500 PM 9/6 spotter
   Reagan National 3.90 530 PM 9/6 Airport

... City of Alexandria...
   Alexandria 6.35 253 PM 9/6 spotter

... City of Charlottesville...
   Charlottesville 3.86 130 PM 9/6 5.5 SSE

... City of Fairfax...
   Fair Oaks 6.20 600 PM 9/6 spotter
   Fairfax 5.22 528 PM 9/6

... City of Fredericksburg...
   Fredericksburg 2.82 100 PM 9/6 IFLOWS gage

... City of Manassas...
   Manassas 3.00 100 PM 9/6

... City of Waynesboro...
   Waynesboro 1.48 124 PM 9/6 IFLOWS gage

... Fairfax County...
   Oakton 7.83 303 PM 9/6 mesonet
   Burke Lake County 7.53 421 PM 9/6
   Fairfax 2s 7.51 525 PM 9/6 spotter
   Reston 7.37 600 PM 9/6 coop observer
   Annandale 7.26 500 PM 9/6 mesonet
   Fairfax 7.20 454 PM 9/6 spotter
   Vienna 7.11 530 PM 9/6 spotter
   Franconia 6.75 525 PM 9/6
   Annandale 6.05 500 PM 9/6 mesonet
   Ravensworth 5.69 500 PM 9/6 mesonet
   wash DC/Dulles 5.41 530 PM 9/6 Airport
   Franconia 5.22 530 PM 9/6 spotter
   Vienna 4.60 100 PM 9/6 spotter
   Centreville 4.28 500 PM 9/6 spotter

... Fauquier County...
   Midland 3.75 215 PM 9/6 spotter
   Opal 2.40 600 PM 9/6 spotter

... King George County...
   King George 4.37 245 PM 9/6

... Loudoun County...
   Dulles Airport dam 6.53 352 PM 9/6 NWS Sterling
   Sterling 5.50 155 PM 9/6 NWS Sterling
   Lucketts 4.36 436 PM 9/6 Skywarn
   Purcellville 4.25 406 PM 9/6 spotter
   Ashburn 4.09 600 PM 9/6 spotter
   Bluemont 2.55 422 PM 9/6
   Lovettsville 2.19 200 PM 9/6 Skywarn

... Madison County...
   Shelby 2.08 145 PM 9/6 IFLOWS gage

... Nelson County...
   Rockfish 2.96 100 PM 9/6 IFLOWS gage
   Lovingston 1.44 123 PM 9/6 IFLOWS gage

... Orange County...
   Somerset 1.78 115 PM 9/6 spotter

... Page County...
   Big Meadows Wayside 2.32 145 PM 9/6 IFLOWS gage

... Prince William County...
   Woodbridge 8.35 400 PM 9/6
   Haymarket 4.80 526 PM 9/6

West Virginia

... Berkeley County...
   Martinsburg 1.00 456 PM 9/6 Skywarn




***********************peak wind gust***********************

Location peak wind time/date comments
                         gust of
                        (mph) measurement


Maryland

... Anne Arundel County...
   Annapolis 54 1051 am 9/6 Thomas pt. Light cman
   Annapolis 47 1053 am 9/6 knak ASOS
   Glen Burnie 44 1144 am 9/6 aa comm College mesonet
   Hanover Hills 43 1214 PM 9/6 aa comm coll mesonet
   Balto/wash Intl 40 1133 am 9/6 BWI Airport

... Baltimore County...
   Reisterstown 45 1229 PM 9/6 mesonet - Camp fretterd

... Calvert County...
   Solomons Island 50 1115 am 9/6 Chesapeake Bio lab

... Howard County...
   Columbia 41 1214 PM 9/6 Oakland Mills es meso

... St. Mary's County...
   Lexington Park 45 1039 am 9/6 knhk metar

Virginia

... City of Fredericksburg...
   Fredericksburg 43 159 PM 9/6 Holy Cross Academy meso

... City of Manassas...
   Manassas 41 144 PM 9/6 osbourn hs mesonet

... Fairfax County...
   wash DC/Dulles 35 1145 am 9/6 Dulles international ap

... Loudoun County...
   Ashburn 41 159 PM 9/6 Rosa Lee Carter es meso

... Prince William County...
   Bristow 44 214 PM 9/6 Bristow es; mesonet
   Manassas Muni 44 210 PM 9/6 Manassas Airport khef

... Stafford County...
   Stafford reg ap 41 140 PM 9/6 Stafford Airport