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Critical Fire Weather Concerns in the Plains; Powerful Storm in the West; Heavy Lake-Effect Snow Downwind of the Great Lakes

Very warm, dry air combined with winds gusting as high as 30 mph will support critical fire weather concerns across the central Plains through this afternoon. In the west, blizzard conditions in the mountains and heavy coastal rain will prevail through the weekend. Hazardous travel is anticipated. Lake-effect snow will develop over the upper parts of Michigan and southeast Lake Ontario today. Read More >

National Weather Service Baltimore/Washington Observed Data

 

Latest 24 hr Reports

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Maximum Temperature

Max Temp

Minimum Temperature

Min Temp

Rainfall

Rainfall

Snowfall

Snowfall

 

Maps are updated by 12 Noon each Day. Sources of data include ASOS/AWOS sites, mesonet sites, cooperative observers, AHPS, and NOHRSC.

 

 

000 ASUS61 KLWX 010021 RTPLWX Max/Min Temperature and Precipitation Table for the Mid-Atlantic National Weather Service Baltimore MD/Washington DC 721 PM EST Thu Feb 29 2024 Values represent highs and lows since 1 AM LST (06 UTC), and precipitation over the last 24 hours (since 7 PM LST yesterday). .BR LWX 0229 ES DH19/TAIRZS/TAIRZI/PPDRZZ : : Max Min :ID Location Temp Temp Pcpn : : First-order and climate sites BWI : Balt-Wash Marshall : 48 / 30 / 0.13 CHO : Charlottesville AP : 54 / 32 / 0.00 DCA : Reagan National AP : 50 / 33 / 0.15 DMH : Baltimore Inner Hrb.: 52 / 36 / 0.02 HGR : Hagerstown Rgnl AP : 44 / 27 / T IAD : Dulles Intl Airport : 50 / 31 / T MRB : Eastern WV Rgnl AP : 44 / 27 / 0.00 NAK : Annapolis Naval Acad: 48 / 33 / 0.16 : : Climate and COOP network automated sites CHAV2: Monticello CRN : 48 / 27 / 0.00 DALV2: Dale Enterprise : 49 / 26 / M : : AWOS and military sites :(precip data may be incomplete or unavailable) 2G4 : Garrett Co Airport : 32 / 18 / 2W6 : St. Marys Co Rgnl AP: 46 / 32 / 0.00 8W2 : New Market Airport : 49 / 29 / 0.00 ADW : Andrews AFB : 48 / 32 / 0.09 APG : Aberdeen Proving Grd: 42 / 31 / 0.00 CBE : Cumberland Rgnl AP : 43 / 28 / 0.00 CGS : College Park Airport: 47 / 32 / CJR : Culpeper Regional AP: 52 / 28 / 0.01 DAA : Davison Army Airfld : 51 / 32 / 0.00 DMW : Carroll Co. Rgnl AP : 46 / 28 / EZF : Fredericksburg AP : 51 / 30 / 0.02 FDK : Frederick Airport : 48 / 32 / FME : Tipton AP/Ft. Meade : 46 / 30 / FRR : Front Royal Airport : 46 / M / 0.00 GAI : Gaithersburg Airport: 45 / 26 / M GVE : Gordonsville Airport: 51 / 32 / 0.00 HEF : Manassas Regional AP: 51 / 30 / 0.01 HWY : Warrenton-Fauquier : 53 / 24 / 0.00 JYO : Leesburg Exec AP : 46 / 30 / LUA : Luray Caverns AP : 50 / 27 / 0.00 MTN : Martin State AP : 46 / 32 / NHK : Patuxent River NAS : 50 / 36 / 0.16 NUI : Webster Naval AP : 47 / 34 / 0.12 NYG : Quantico Marine Base: 51 / 32 / M OKV : Winchester Rgnl AP : 43 / 28 / 0.00 OMH : Orange Co. Airport : 50 / 30 / 0.00 RMN : Stafford Rgnl AP : 52 / 31 / 0.02 SHD : Shenandoah Rgnl AP : 49 / 25 / 0.00 VBW : Bridgewater Air Park: 49 / 29 / 0.00 W13 : Waynesboro Airport : 49 / 28 / 0.00 W99 : Grant County AP : 45 / 28 / 0.04 .END These data are preliminary and have not undergone final quality control by the Center for Weather and Climate, part of the National Centers for Environmental Information (NCEI). Therefore, these data are subject to revision. Final and certified climate data can be accessed at www.ncdc.noaa.gov. Additional data from across the area can be found in the HYDLWX product. $$

000
SXUS51 KLWX 291417
HYDLWX
Daily Hydrometeorological Data Summary
National Weather Service Baltimore MD/Washington DC
917 AM EST Thu Feb 29 2024

:
:Daily Weather Observation Stations...including COOP
:These reports are for a 24 hour period ending at the obs time shown.
.BR LWX 0229 E DH07/TAIRZX/TAIRZN/PPDRZZ/SFDRZZ/SDIRZZ
:
: Obs Max Min Snow Snow
:ID Location Time Temp Temp Pcpn Fall Depth
:
:Eastern West Virginia...
:
:Berkeley County...
HEDW2 : Hedgesville : DH0800/ / / 0.32/ /
MRTW2 : Martinsburg COOP : DH0700/ 62 / 29 / 0.35/ /
MTGW2 : Martinsburg RAWS : DH0713/ 62 / 28 / 0.13/ /
RDTW2 : Round Top : DHM / / / 0.36/ /
:Grant County...
BAYW2 : Bayard COOP : DH0700/ 61 / 21 / 0.82/ 0.0/ 0
CVMW2 : Cave Mountain : DH0200/ / / 0.32/ /
MNSW2 : Mount Storm : DH0900/ / / 0.48/ /
RDCW2 : Red Creek : DHM / / / 0.80/ /
:Hampshire County...
GNHW2 : Greenwood VFD : DH0500/ / / 0.20/ /
LCMW2 : Little Cacapon Mt.: DH0300/ / / 0.67/ /
NATW2 : Nathaniel Mountain: DH0715/ 66 / 26 / 0.16/ /
THKW2 : Thrasher Knob : DH0600/ / / 0.20/ /
:Hardy County...
HIRW2 : Baker : DH0700/ / / 1.03/ /
:Jefferson County...
BDNW2 : Bardane : DH0900/ / / 0.63/ /
SHAW2 : Shannondale : DH0600/ / / M/ /
SHEW2 : Shepherdstown Rv. : DH0700/ / / M/ /
:Mineral County...
BLMW2 : Bloomington Lake : DH0700/ 58 / 25 / / /
FOUW2 : Fountain : DH0600/ / / M/ /
KEYW2 : Keyser COOP : DH0700/ 57 / 26 / 0.32/ 0.0/ 0
KBTW2 : Knobly Tunnel : DHM / / / 0.24/ /
:Morgan County...
BSGW2 : Berkeley Springs : DH0300/ / / M/ /
CPNW2 : Ridge : DH0500/ / / M/ /
UNGW2 : Unger : DH0500/ / / 0.44/ /
:Pendleton County...
ONEW2 : Onego : DH0200/ / / 0.76/ /
SPBW2 : Spruce Knob : DH0640/ 50 / 10 / 0.88/ /
UPTW2 : Upper Tract : DH0717/ 63 / 27 / 0.43/ /
WHCW2 : White Horn Creek : DHM / / / 0.52/ /
:
:Western, Central, and Southern Maryland...
:
:Allegany County...
CBLM2 : Cumberland COOP : DH0700/ 60 / 26 / 0.26/ 0.0/ 0
FRSM2 : Frostburg COOP : DH0700/ 55 / 20 / 0.46/ 0.0/ 0
GRDM2 : Green Ridge : DH0719/ 58 / 26 / 0.23/ /
CBEM2 : South Cumberland : DH0700/ / / 0.25/ /
:Anne Arundel County...
BSLM2 : Jug Bay / Bristol : DH0700/ 66 / 32 / 0.25/ /
CPVM2 : Chesapeake Bay Brg: DH0706/ 59 / 33 / / /
:Baltimore County...
FSKM2 : Key Bridge : DH0706/ 65 / 33 / / /
RSTM2 : Reisterstown MDEM : DH0700/ 60 / 27 / 0.25/ 0.0/
:Calvert County...
COVM2 : Cove Point Pier : DH0700/ 66 / 34 / / /
:Carroll County...
CCLM2 : Carroll Landfill : DH0700/ / / 0.12/ /
PRDM2 : Piney Run : DH0700/ / / 0.20/ /
:Cecil County...
CHCM2 : Chesapeake City : DH0700/ 64 / 33 / / /
:Frederick County...
FOXM2 : Catoctin Mtn RAWS : DH0712/ 57 / 23 / 0.26/ /
EMMM2 : Emmittsburg COOP : DH0610/ 61 / 29 / 0.17/ 0.0/ 0
:Garrett County...
KITM2 : Kitzmiller : DH0700/ / / 0.51/ /
SRDM2 : Savage River Dam : DH0700/ 60 / 26 / 0.45/ M/ M
:Harford County...
APG : Aberdeen COOP : DH0700/ 60 / 30 / 0.16/ 0.0/ 0
CNWM2 : Conowingo Dam : DH0700/ / / 0.35/ /
CRGM2 : Churchville : DH0700/ / / 0.27/ /
FALM2 : Fallston : DH0700/ / / 0.20/ /
NRGM2 : Norrisville : DH0700/ / / 0.15/ /
SSQM2 : Susquehanna St Pk : DH0725/ 60 / 29 / 0.33/ /
WRGM2 : Whiteford : DH0700/ / / 0.21/ /
:Howard County...
ARLM2 : Alpha Ridge Lndfl.: DH0700/ / / 0.20/ /
COOM2 : Cooksville : DH0700/ / / M/ /
CGWM2 : Columbia Gateway : DH0700/ / / 0.19/ /
ELKM2 : Elkridge : DH0700/ / / 0.28/ /
ELYM2 : Ellicott City : DH0700/ / / 0.28/ /
:Montgomery County...
CKPM2 : Clarksburg : DH0700/ / / 0.18/ /
DMAM2 : Damascus COOP : DH0700/ 61 / 27 / 0.20/ 0.0/ 0
TMPM2 : Ten Mile Creek : DH0700/ / / 0.20/ /
:Prince Georges County...
BLDM2 : Bladensburg : DH0700/ / / 0.24/ /
CLTM2 : Calverton : DH0700/ / / 0.24/ /
CVLM2 : Cedarville RAWS : DH0719/ 65 / 31 / 0.50/ /
GRNM2 : Greenbelt : DH0700/ / / 0.32/ /
ACOM2 : Hyattsville : DH0700/ / / 0.28/ /
UPRM2 : Upper Marlboro : DH0700/ / / 0.28/ /
:St. Mary`s County...
MECM2 : Mechanicsville : DH0700/ 65 / 31 / 0.51/ /
SGSM2 : Straits Point : DH0700/ 61 / 35 / 0.39/ /
:Washington County...
ANBM2 : Antietam Battlefl.: DH0713/ 62 / 28 / 0.25/ /
PDFM2 : Dam Number Five : DH0700/ / / M/ /
WLLM2 : Williamsport COOP : DH0700/ / / 0.28/ /
:Baltimore City...
BLTM2 : Fort McHenry : DH0700/ 64 / 32 / / /
IHBM2 : Harbor East : DH0300/ / / M/ /
:
:District of Columbia...
:
NARD2 : Nat Arboretum COOP: DH0700/ 64 / 31 / 0.30/ 0.0/ 0
DALD2 : Dalecarlia COOP : DH0800/ 67 / 28 / M/ 0.0/ 0
WASD2 : DC SW Waterfront : DH0712/ 64 / 33 / / /
:
:Northern and Central Virginia...
:
:Albemarle County...
:Arlington County...
AFRV2 : Four Mile Run : DH0700/ / / M/ /
:Augusta County...
CROV2 : Sawmill Ridge : DH0635/ 60 / 25 / 0.23/ /
:Clarke County...
MWRV2 : Mt. Weather COOP : DH0700/ 57 / 23 / 0.25/ M/ M
:Fairfax County...
BCNV2 : Burke Centre : DH0700/ / / 0.20/ /
FFXV2 : Fairfax Govt Ctr : DH0700/ / / 0.12/ /
FVLV2 : Fairview Park : DH0700/ / / 0.20/ /
WOXV2 : Horsepen Run : DH0700/ / / 0.12/ /
PSUV2 : New Alexandria : DH0700/ / / 0.16/ /
LACV2 : Ravensworth : DH0700/ / / 0.24/ /
DNLV2 : Vienna COOP : DH0700/ 62 / 29 / 0.18/ 0.0/ 0
CRRV2 : Wolf Trap : DH0700/ / / 0.20/ /
:Fauquier County...
:Highland County...
:King George County...
NCDV2 : Dahlgren : DH0700/ 65 / 33 / / /
:Loudoun County...
LSGV2 : Leesburg : DH0700/ / / 0.26/ /
LVRV2 : Lovettsville : DH0700/ / / 0.16/ /
:Madison County...
:Nelson County...
MTBV2 : Montebello : DH0700/ / / M/ /
:Orange County...
:Page County...
LHQV2 : National Park HQ : DH0646/ 68 / 25 / 0.17/ /
:Prince William County...
PWRV2 : PW Forest Park : DH0636/ 65 / 28 / 0.28/ /
:Rappahannock County...
:Rockingham County...
LYWV2 : Lynnwood : DH0700/ / / M/ /
:Shenandoah County...
FVRV2 : Fort Valley : DH0711/ 67 / 29 / 0.28/ /
:Warren County...
FRRV2 : Front Royal COOP : DH0600/ 68 / 27 / 0.28/ M/ M
:City of Alexandria...
ABPV2 : Boothe Park : DH0900/ / / 0.24/ /
HRVV2 : Holmes Run : DHM / / / 0.28/ /
:City of Fredericksburg...
FEDV2 : Water Plant COOP : DH0700/ 66 / 30 / 0.29/ /
:City of Staunton...
STAV2 : Staunton COOP : DH0800/ 64 / 26 / 0.16/ 0.0/ 0
:City of Waynesboro...
:
.END

These data are preliminary and have not undergone final quality
control by the Center for Weather and Climate, part of the National
Centers for Environmental Information (NCEI). Therefore, these data
are subject to revision. Final and certified climate data can be
accessed at www.ncdc.noaa.gov.


The data shown in this product are provided by dedicated cooperative
observers...the USGS...local county observation networks...Virginia
Tech University...the US Army Corps of Engineers...the USDA...and the
Bureau of Land Management. The NWS thanks these cooperators for their
vital information.
$$