Eastern US Weather Forums: DC/MD/VA/WV Obs & Discussion - Eastern US Weather Forums

Jump to content

Important Announcement! In order to provide the best possible service to our membership guest viewing is presently turned off due to the high impact winter storm.  Please check back during off hour times for access.  The best times are an hour after each weather model run.

  • (47 Pages)
  • +
  • « First
  • 16
  • 17
  • 18
  • 19
  • 20
  • Last »
  • You cannot start a new topic
  • You cannot reply to this topic

DC/MD/VA/WV Obs & Discussion June 11-27, 2009 - Rainy pattern eases a bit, some severe Rate Topic: -----

#341 User is offline   zwyts Icon

  • Icon
  • Group: Members
  • Posts: 51,249
  • Joined: 17-September 05
  • Location:dc

Weather Observations
26.0 F (-3.3 C)

Wind is
Northwest at 6.9 MPH (6 KT)
Humidity:
55%
Pressure:
1021.6mb
Visibility:
10.00 mile(s)
Conditions:
Mostly Cloudy
Location:
KDCA
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 18 June 2009 - 01:41 PM

View Postwhether, on Jun 18 2009, 02:33 PM, said:

updated

IAD: 6.15"
DCA: 5.00"
BWI: 5.08"



MTD


IAD: 6.15"
DCA: 5.02"
BWI: 5.08"

#342 User is offline   Ian Icon

  • SE Ridge
  • Icon
  • Group: Co-Admin
  • Posts: 56,138
  • Joined: 26-March 05
  • Location:20008

Weather Observations
26.0 F (-3.3 C)

Wind is
Northwest at 6.9 MPH (6 KT)
Humidity:
55%
Pressure:
1021.6mb
Visibility:
10.00 mile(s)
Conditions:
Mostly Cloudy
Location:
KDCA
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 18 June 2009 - 01:43 PM

View Postwhether, on Jun 18 2009, 02:41 PM, said:

not here....I was up...we were getting 0.15"/hr rain....

ok..

Attached File  WUNIDS_composite_archive.gif (1.47MB)
Number of downloads: 0

i checked the accumulated radar totals this morning and they were up there across the whole northern part of the city. unfortunately it looks like they cleared it before this line went through.

#343 User is online   Maximum Lawman Icon

  • Icon
  • Group: Members
  • Posts: 314
  • Joined: 21-January 05
  • Location:Bryn Mawr, Pa

Posted 18 June 2009 - 01:45 PM

View PostWEATHER53, on Jun 18 2009, 02:37 PM, said:

5.5" for me after the brief deluge around 2pm.
Saturday looks like a decided west vector to the winds. Hot and humid the operative word for a change. I think either DCA or IAD hits 90+.


Well, we're going to get a late start to Saturday's heating what with the monster bow-echo derecho rolling through mid-morning...

#344 User is offline   zwyts Icon

  • Icon
  • Group: Members
  • Posts: 51,249
  • Joined: 17-September 05
  • Location:dc

Weather Observations
26.0 F (-3.3 C)

Wind is
Northwest at 6.9 MPH (6 KT)
Humidity:
55%
Pressure:
1021.6mb
Visibility:
10.00 mile(s)
Conditions:
Mostly Cloudy
Location:
KDCA
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 18 June 2009 - 01:46 PM

View PostIan, on Jun 18 2009, 02:43 PM, said:

ok..

Attachment WUNIDS_c..._archive.gif

i checked the accumulated radar totals this morning and they were up there across the whole northern part of the city. unfortunately it looks like they cleared it before this line went through.



ok...we got 0.75" with this last batch and I am sticking to it :thumbsup:

#345 User is offline   zwyts Icon

  • Icon
  • Group: Members
  • Posts: 51,249
  • Joined: 17-September 05
  • Location:dc

Weather Observations
26.0 F (-3.3 C)

Wind is
Northwest at 6.9 MPH (6 KT)
Humidity:
55%
Pressure:
1021.6mb
Visibility:
10.00 mile(s)
Conditions:
Mostly Cloudy
Location:
KDCA
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 18 June 2009 - 01:48 PM

5"+ June's since 1950

1951
1959
1963
1968
1972
1982
1983
1989
2003
2006
2009

#346 User is offline   zwyts Icon

  • Icon
  • Group: Members
  • Posts: 51,249
  • Joined: 17-September 05
  • Location:dc

Weather Observations
26.0 F (-3.3 C)

Wind is
Northwest at 6.9 MPH (6 KT)
Humidity:
55%
Pressure:
1021.6mb
Visibility:
10.00 mile(s)
Conditions:
Mostly Cloudy
Location:
KDCA
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 18 June 2009 - 01:51 PM

74/70, sunny....more storms later?

#347 User is offline   lester88 Icon

  • Excellent..
  • Icon
  • Group: Members
  • Posts: 797
  • Joined: 16-November 06
  • Location:Baltimore, MD

Weather Observations
16.0 F (-8.9 C)

Wind is
Calm
Humidity:
84%
Pressure:
1020.9mb
Visibility:
10.00 mile(s)
Conditions:
Partly Cloudy
Location:
KBWI
Updated:
Feb 9 2010, 6:54 am EST

Data Source: NWS

Posted 18 June 2009 - 02:01 PM

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
256 PM EDT THU JUN 18 2009

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
NORTHEASTERN CHARLES COUNTY IN SOUTHERN MARYLAND...
NORTHWESTERN ST. MARYS COUNTY IN SOUTHERN MARYLAND...

* UNTIL 345 PM EDT

* AT 256 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM. THIS STORM WAS LOCATED NEAR ST. CHARLES...AND
MOVING SOUTHEAST AT 10 MPH.

* LOCATIONS IMPACTED INCLUDE...
ST. CHARLES...

hail to the size of pennies..wind gusts to 60 mph

#348 User is offline   zwyts Icon

  • Icon
  • Group: Members
  • Posts: 51,249
  • Joined: 17-September 05
  • Location:dc

Weather Observations
26.0 F (-3.3 C)

Wind is
Northwest at 6.9 MPH (6 KT)
Humidity:
55%
Pressure:
1021.6mb
Visibility:
10.00 mile(s)
Conditions:
Mostly Cloudy
Location:
KDCA
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 18 June 2009 - 02:23 PM

View Postwhether, on Jun 18 2009, 02:41 PM, said:

MTD
IAD: 6.15"
DCA: 5.02"
BWI: 5.08"



tack on 0.05" more for the D to the C to the A

DCA: 5.07"

#349 User is offline   Ian Icon

  • SE Ridge
  • Icon
  • Group: Co-Admin
  • Posts: 56,138
  • Joined: 26-March 05
  • Location:20008

Weather Observations
26.0 F (-3.3 C)

Wind is
Northwest at 6.9 MPH (6 KT)
Humidity:
55%
Pressure:
1021.6mb
Visibility:
10.00 mile(s)
Conditions:
Mostly Cloudy
Location:
KDCA
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 18 June 2009 - 02:34 PM

looks like a nice evening

#350 User is offline   relic_hunter Icon

  • Icon
  • Group: Members
  • Posts: 3,447
  • Joined: 03-December 07
  • Location:Mine Run, VA

Posted 18 June 2009 - 02:45 PM

View Postwhether, on Jun 18 2009, 01:41 PM, said:

MTD
IAD: 6.15"
DCA: 5.02"
BWI: 5.08"


11.91" IMBY :weight_lift:

funny thing is that prior to yesterday, other than everything growing like mad and being green, I can't even tell that we've had that much.

#351 User is offline   caviman2201 Icon

  • Icon
  • Group: Members
  • Posts: 453
  • Joined: 10-February 07
  • Location:Chester, MD

Weather Observations
27.0 F (-3.0 C)

Wind is
North at 3.5 MPH (3 KT)
Humidity:
74%
Pressure:
1020.5mb
Visibility:
10.00 mile(s)
Conditions:
Fair
Location:
KW29
Updated:
Feb 9 2010, 5:55 am EST

Data Source: NWS

Posted 18 June 2009 - 02:48 PM

View Postwhether, on Jun 18 2009, 03:23 PM, said:

tack on 0.05" more for the D to the C to the A

DCA: 5.07"


Not unless this humidity gets out of here... Either gimme a storm or gimme some nice dry air... :)

#352 User is offline   lester88 Icon

  • Excellent..
  • Icon
  • Group: Members
  • Posts: 797
  • Joined: 16-November 06
  • Location:Baltimore, MD

Weather Observations
16.0 F (-8.9 C)

Wind is
Calm
Humidity:
84%
Pressure:
1020.9mb
Visibility:
10.00 mile(s)
Conditions:
Partly Cloudy
Location:
KBWI
Updated:
Feb 9 2010, 6:54 am EST

Data Source: NWS

Posted 18 June 2009 - 03:02 PM

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
NORTHEASTERN KING GEORGE COUNTY IN CENTRAL VIRGINIA...
SOUTHERN CHARLES COUNTY IN SOUTHERN MARYLAND...
ST. MARYS COUNTY IN SOUTHERN MARYLAND...

* UNTIL 445 PM EDT

* AT 343 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS. THESE STORMS WERE LOCATED ALONG A
LINE EXTENDING FROM 12 MILES NORTH OF WICOMICO RIVER TO 13 MILES
NORTHWEST OF WICOMICO RIVER...AND MOVING SOUTHEAST AT 20 MPH.

* LOCATIONS IMPACTED INCLUDE...
WICOMICO RIVER...
LEONARDTOWN...
BRETON BAY...
SAINT CLEMENTS BAY...
CALIFORNIA...
LEXINGTON PARK...
SAINT MARYS CITY...

HAIL TO THE SIZE OF PENNIES AND WIND GUSTS TO 60 MPH CAN BE EXPECTED
IN THE WARNED AREA.

#353 User is offline   Kmlwx Icon

  • Weenie Destroyer
  • Icon
  • Group: Members
  • Posts: 5,520
  • Joined: 05-November 06
  • Location:Silver Spring, MD

Posted 18 June 2009 - 03:35 PM

Tomorrow any threat should be after dark. Can't say for sure but by 15z tomorrow the locally run (LWX) ARW model doesn't have anything even close except for some light showers to the west. Yoda, lets see some parameters for tomorrow's possible nighttime event. :weight_lift:

#354 User is offline   Ian Icon

  • SE Ridge
  • Icon
  • Group: Co-Admin
  • Posts: 56,138
  • Joined: 26-March 05
  • Location:20008

Weather Observations
26.0 F (-3.3 C)

Wind is
Northwest at 6.9 MPH (6 KT)
Humidity:
55%
Pressure:
1021.6mb
Visibility:
10.00 mile(s)
Conditions:
Mostly Cloudy
Location:
KDCA
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 18 June 2009 - 03:36 PM

View PostKmlwx, on Jun 18 2009, 04:35 PM, said:

Tomorrow any threat should be after dark. Can't say for sure but by 15z tomorrow the locally run (LWX) ARW model doesn't have anything even close except for some light showers to the west. Yoda, lets see some parameters for tomorrow's possible nighttime event. :weight_lift:


yoda's busy with the current onslaught

#355 User is offline   Kmlwx Icon

  • Weenie Destroyer
  • Icon
  • Group: Members
  • Posts: 5,520
  • Joined: 05-November 06
  • Location:Silver Spring, MD

Posted 18 June 2009 - 03:37 PM

View PostIan, on Jun 18 2009, 04:36 PM, said:

yoda's busy with the current onslaught


:whistle: ;)

#356 User is offline   Kmlwx Icon

  • Weenie Destroyer
  • Icon
  • Group: Members
  • Posts: 5,520
  • Joined: 05-November 06
  • Location:Silver Spring, MD

Posted 18 June 2009 - 03:38 PM

LWX on tomorrow -

Quote

.SHORT TERM /6 AM FRIDAY MORNING THROUGH FRIDAY NIGHT/...
-- Changed Discussion --
ON FRI...UPPER RIDGE WILL CONTINUE TO BUILD OVER THE GULF STATES.
THE MID ATLANTIC REGION WILL BE LOCATED ON DOWNSTREAM PERIPHERY OF
RIDGE WITH NW FLOW ALOFT. A LOPRES SYSTEM WILL TRACK ACROSS THE
GREAT LAKES REGION...BRINGING THE SFC BOUNDARY OVER THE CAROLINAS
BACK NWD AS A WARM FRONT. WAA WILL BRING WARMER AIR INTO THE REGION
FROM THE W WHILE SLY FLOW NEAR THE SFC WILL ADVECT MOISTURE NWD. MAX
TEMPS EXPECTED TO BE IN THE 80S TO LOW 90S DEPENDING ON EXTEND OF
CLD COVER.

12Z NAM/GFS BUFKIT SOUNDINGS ARE NOT IN AGREEMENT REGARDING THE
AMOUNT OF INSTABILITY FRI. HOWEVER...HIGHEST SBCAPES WILL BE ACROSS
THE SWRN TIER WHERE 1500-3000 J/KG OF SBCAPE ARE FCSTD AT CHO WHILE
THE ATMOSPHERE REMAINS MORE STABLE E OF DCA UNTIL AN MCS TRACKS
ACROSS THE NRN TIER LATER FRI NIGHT. SHEAR PROFILES WILL BECOME
INCREASINGLY SUPPORTIVE...09Z SREF MEAN PROGS 40 KT OF BULK SHEAR AS
WINDS ALOFT INCREASE UNDER NW FLOW. WITH ENOUGH SUN AND DAYTIME
DESTABILIZATION...ENVIRONMENTAL PARAMETERS SUPPORT ORGANIZED AND
POSSIBLY ISOLATED SEVERE CONVECTION DURING THE AFTERNOON ACROSS THE
MTS WHILE BEST CHANCES FOR CONVECTION WILL BE ACROSS NRN MD FRI
NIGHT WITH THE APPROACH OF AN MCS.
-- End Changed Discussion --

#357 User is offline   Ian Icon

  • SE Ridge
  • Icon
  • Group: Co-Admin
  • Posts: 56,138
  • Joined: 26-March 05
  • Location:20008

Weather Observations
26.0 F (-3.3 C)

Wind is
Northwest at 6.9 MPH (6 KT)
Humidity:
55%
Pressure:
1021.6mb
Visibility:
10.00 mile(s)
Conditions:
Mostly Cloudy
Location:
KDCA
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 18 June 2009 - 03:39 PM

View PostKmlwx, on Jun 18 2009, 04:37 PM, said:

:whistle: ;)

i have a flight at 3 so i hope it holds off till later than that.. or doesnt happen at all. :P

#358 User is offline   WEATHER53 Icon

  • Icon
  • Group: Professional Forecaster
  • Posts: 21,538
  • Joined: 13-January 04
  • Location:Wheaton, MD

Weather Observations
18.0 F (-7.8 C)

Wind is
Calm
Humidity:
81%
Pressure:
1020.7mb
Visibility:
10.00 mile(s)
Conditions:
A Few Clouds
Location:
KBWI
Updated:
Feb 9 2010, 5:54 am EST

Data Source: NWS

Posted 18 June 2009 - 03:57 PM

View Postwhether, on Jun 18 2009, 03:23 PM, said:

tack on 0.05" more for the D to the C to the A

DCA: 5.07"


What is that now, the 7th time since April 1 that DCA has recorded 1"+ in 24 hours?

#359 User is offline   The Dude Icon

  • Yeah, I'm looking at you . . . put some pants on.
  • Icon
  • Group: Members
  • Posts: 13,890
  • Joined: 02-March 05
  • Location:North Bethesda, MD

Weather Observations
12.0 F (-11.0 C)

Wind is
Calm
Humidity:
92%
Pressure:
1011.5mb
Visibility:
10.00 mile(s)
Conditions:
Fair
Location:
KGAI
Updated:
Feb 9 2010, 5:55 am EST

Data Source: NWS

Posted 18 June 2009 - 04:03 PM

View PostIan, on Jun 18 2009, 04:39 PM, said:

i have a flight at 3 so i hope it holds off till later than that.. or doesnt happen at all. :P


Mine isn't scheduled to leave until 8:30 :(

#360 User is offline   Yoda Icon

  • Let's Go Texas Rangers!
  • Icon
  • Group: Members
  • Posts: 22,681
  • Joined: 01-September 04
  • Location:Springfield VA (just outside Fairfax VA)

Weather Observations
13.0 F (-10.6 C)

Wind is
North at 3.5 MPH (3 KT)
Humidity:
88%
Pressure:
1020.9mb
Visibility:
10.00 mile(s)
Conditions:
Partly Cloudy
Location:
KIAD
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 18 June 2009 - 04:28 PM

View PostIan, on Jun 18 2009, 04:36 PM, said:

yoda's busy with the current onslaught


:lmao: :axe:

I actually was in Annapolis the past few hours picking up my sister from USNA.
  • (47 Pages)
  • +
  • « First
  • 16
  • 17
  • 18
  • 19
  • 20
  • Last »
  • You cannot start a new topic
  • You cannot reply to this topic

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users