ThePhotoGuy Posted July 15 Share Posted July 15 Currently 94.1 after a low of 77.9. Heat Index of 99.1 Link to comment Share on other sites More sharing options...
MN Transplant Posted July 15 Share Posted July 15 97 at DCA, but BWI has already hit 98 (97 on the ob). I’ve also caught DCA at 97. IAD is lagging a bit with 94. Link to comment Share on other sites More sharing options...
Terpeast Posted July 15 Share Posted July 15 95 so far. A bit behind DCA and BWI, but with the dry ground, can catch up fast Edit: 97 now. HI 107 Link to comment Share on other sites More sharing options...
pazzo83 Posted July 15 Share Posted July 15 10 minutes ago, MN Transplant said: 97 at DCA, but BWI has already hit 98 (97 on the ob). I’ve also caught DCA at 97. IAD is lagging a bit with 94. now at 98/99 (37C) in a 5min ob. 3 Link to comment Share on other sites More sharing options...
yoda Posted July 15 Share Posted July 15 URGENT - WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1255 PM EDT Mon Jul 15 2024 DCZ001-MDZ006-008-011-013-014-016>018-504-506>508-VAZ053>055-057- 527-160100- /O.UPG.KLWX.EH.A.0005.240716T1500Z-240717T0000Z/ /O.NEW.KLWX.EH.W.0007.240716T1500Z-240717T0000Z/ /O.CON.KLWX.EH.W.0006.000000T0000Z-240716T0000Z/ District of Columbia-Northern Baltimore-Cecil-Southern Baltimore- Prince Georges-Anne Arundel-Charles-St. Marys-Calvert- Central and Southeast Montgomery-Central and Southeast Howard- Northwest Harford-Southeast Harford-Fairfax- Arlington/Falls Church/Alexandria-Stafford-King George- Central and Southeast Prince William/Manassas/Manassas Park- Including the cities of Washington, Reisterstown, Cockeysville, Elkton, Baltimore, Bowie, Suitland-Silver Hill, Clinton, College Park, Greenbelt, Laurel, Camp Springs, Glen Burnie, Annapolis, Severn, South Gate, Severna Park, Arnold, Odenton, St. Charles, Waldorf, Lexington Park, California, Chesapeake Beach, Huntingtown, Dunkirk, North Beach, Lusby, Prince Frederick, Bethesda, Rockville, Gaithersburg, Silver Spring, Columbia, Ellicott City, Jarrettsville, Aberdeen, Reston, Herndon, Annandale, Centreville, Chantilly, McLean, Franconia, Arlington, Alexandria, Falls Church, Falmouth, Dahlgren, Dale City, Manassas, Woodbridge, Lake Ridge, and Montclair 1255 PM EDT Mon Jul 15 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... * WHAT...During the Excessive Heat Warnings, dangerously hot conditions with heat index values around 110 expected. * WHERE...Portions of central, northeast, northern and southern Maryland, The District of Columbia and central and northern Virginia. * WHEN...For the first Excessive Heat Warning, until 8 PM EDT this evening. For the second Excessive Heat Warning, from 11 AM to 8 PM EDT Tuesday. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Very warm and humid conditions will persist into the overnight hours, adding heat stress to those without air conditioning. Ensure to stay hydrated and find ways to stay cool. Link to comment Share on other sites More sharing options...
yoda Posted July 15 Share Posted July 15 Looks like 98 at both DCA and BWI at 1pm... 95 at IAD Link to comment Share on other sites More sharing options...
BlizzardNole Posted July 15 Share Posted July 15 3 hours ago, RickinBaltimore said: What temps do they [MARC train] start having issues? I'm traveling to Herndon on Thursday and will be taking MARC from Baltimore. Curious if I'll run into issues. I think the Penn line is different and doesn't get the heat-related speed restrictions we get on the Brunswick line heading NW out of DC, which is a standard track (no overhead wires). We get them 90 and over, or even 85 if there was a big swing in temps from morning lows. All due to heat kink risk 1 Link to comment Share on other sites More sharing options...
Paleocene Posted July 15 Share Posted July 15 My neighbor is mowing his lawn 3 Link to comment Share on other sites More sharing options...
MN Transplant Posted July 15 Share Posted July 15 River wind got DCA temporarily at the ob time. I’m up to 98.8. Link to comment Share on other sites More sharing options...
WxUSAF Posted July 15 Share Posted July 15 Local president of the “I hate the euro” club checking in. 5 1 Link to comment Share on other sites More sharing options...
George BM Posted July 15 Author Share Posted July 15 DCA has hit 100F. IAD has hit 99F so far. BWI at least 99F. 2 Link to comment Share on other sites More sharing options...
George BM Posted July 15 Author Share Posted July 15 BWI has also hit 100F. 2 Link to comment Share on other sites More sharing options...
aldie 22 Posted July 15 Share Posted July 15 21 minutes ago, WxUSAF said: Local president of the “I hate the euro” club checking in. That can't be right it gives Stephens City an inch 4 Link to comment Share on other sites More sharing options...
MN Transplant Posted July 15 Share Posted July 15 99.0. I’ve had two rounded 100s this year, but still looking for those three digits. Link to comment Share on other sites More sharing options...
southmdwatcher Posted July 15 Share Posted July 15 Reagan National is supposedly at 100.9F at 2:20 pm as per GREarth. Link to comment Share on other sites More sharing options...
MN Transplant Posted July 15 Share Posted July 15 Already have at least a tie of the daily records at DCA/IAD. BWI is tougher at 102. 1 Link to comment Share on other sites More sharing options...
Terpeast Posted July 15 Share Posted July 15 101 now 1 Link to comment Share on other sites More sharing options...
George BM Posted July 15 Author Share Posted July 15 3pm obs: DCA: 101F (New daily record) BWI: 100F IAD: 97F 1 Link to comment Share on other sites More sharing options...
aldie 22 Posted July 15 Share Posted July 15 some popcorn firing up nearby Link to comment Share on other sites More sharing options...
Wxtrix Posted July 15 Share Posted July 15 Martinsburg airport is at 100. hottest temp here in a good while. 2 Link to comment Share on other sites More sharing options...
87storms Posted July 15 Share Posted July 15 When is autumn? Asking for a friend. Link to comment Share on other sites More sharing options...
dailylurker Posted July 15 Share Posted July 15 Looks like some storms firing out near the Blue Ridge. They almost look like they are actually moving east. I'm sure they'll evaporate shortly. 100 yay Boring lol Link to comment Share on other sites More sharing options...
pazzo83 Posted July 15 Share Posted July 15 2 minutes ago, 87storms said: When is autumn? Asking for a friend. man this is definitely an early 2010s-type summer. 3 Link to comment Share on other sites More sharing options...
TSG Posted July 15 Share Posted July 15 Anyone know why CHO is now only reporting hourly? 5 mins obs stopped coming in around 2:15am yesterday and haven't returned Link to comment Share on other sites More sharing options...
Wxtrix Posted July 15 Share Posted July 15 woohooo it’s suddenly pouring and the temp has dropped back to 86. Link to comment Share on other sites More sharing options...
Miss Pixee Posted July 15 Share Posted July 15 100/44 HI 113 storms expected later (hopefully) welcome to the pit... Link to comment Share on other sites More sharing options...
AmericanWxFreak Posted July 15 Share Posted July 15 Pity MD 3 Link to comment Share on other sites More sharing options...
Miss Pixee Posted July 15 Share Posted July 15 Let's all do 102!! Rah rah SIS BOOM BAA!!! Link to comment Share on other sites More sharing options...
TheClimateChanger Posted July 15 Share Posted July 15 Clarksburg, West Virginia up to 98F on the most recent hourly observation. That is the hottest reading there since 1983! It reached 97F in 1988, 1995 & 2012. Link to comment Share on other sites More sharing options...
TheClimateChanger Posted July 15 Share Posted July 15 If you take the airmass over West Virginia, and descend it to sea level tomorrow, could see some 102-106F readings, I suspect. Link to comment Share on other sites More sharing options...
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