Flash Flood Warning 12, NWS Baltimore/Washington

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
251 PM EDT MON JUN 19 2006

.SHORT TERM /TONIGHT THROUGH TUESDAY/...
LEE TROF OVR BLURDG ATTM. CDFNT ON WRN FRINGE OF CWFA. MOST VIGOROUS
CNVCTN OCCRG IN THE FORMER ATTM. INSTBLTY NOT ALL THAT GREAT...BUT
ENVIRONMENT IN BALT-DC CRRDR WAS RECEIVING FULL ALBEIT HAZY SUN
ERLR...SO STILL OPPORTUNITY FOR INTENSIFICATION.

TIMING OF CDFNT WUD PUT IT THRU METRO AREAS 23-00Z...AND TO ERN SHR
AOB 02Z. ONGOING TSRA IAD-FDK SHUD BE E OF CWFA BY START OF VALID
PD. THUS...CHC POPS DUE TO CVRG FOR THE EVE. SINCE WNDS TURN WNW
POST FROPA...WL CURTAIL MOST POPS BHD CDFNT.

H5 TROF TO SWING THRU TMRW...BUT W/ WNW FLOW CONTG AT SFC. SHUD SEE
ADDTL CLDCVR...BUT DONT THINK RISK OF RAFL ENUF TO WARRANT A POP
MNTN.
&&

.LONG TERM /TUESDAY NIGHT THROUGH MONDAY/...
HIGH PRES BLDS INTO THE RGN DURG THE ERLY PART OF THE XTND BRINGING
TEMPS TUE NGT 65-70 E OF THE MTNS...60-65 W...THEN IN 80S ON WED.
SUB TROP HIGH OVR GULF STATES BCMG MORE INFUENTIAL ON WED NGT
CAUSING RISING DWPTS AND OVRNGT LOWS...BUT STILL NOT INTO OPPRESSIVE
LVLS.

SUMMER BEGINS ON WED...AND NO DOUBT TEMPS IN RMDR OF XTND WL BE
SUMMERY...ALTHO NOT SUCH THAT REQUIRES HT ADVRYS. SHORT WVS RIPPLE
THRU THE RLTVLY ZNL FLOW ALONG 40N...WHICH WL KEEP DAYTIME TEMPS
NEAR CLIMO NORMS. WEVE GOT A LOT OF LOW CHC POPS IN THE 2ND HALF OF
THE XTND...BUT I THINK IT WL BE DRY THE MAJORITY OF THE TIME. MAN
PROGS/GFS DEPICT A NDRY JUST N OF THE AREA FRI-MON...IT THIS IS
INDEED WHAT HAPPENS THIS WOULD PROVIDE A FOCUS FOR CNVCTN.
&&

.AVIATION...
LCL IFR VSBYS/MVFR CIGS IN TSRA TAFTN DC-BALT CRRDR...OTRW VFR CONDS
XPCTD FOR REST OF TDA. 3-5SM BR PSBL LT TNGT/PREDAWN DUE TO MOIST
GRND FM RECENT RAINS COMBINED W/ LGT FLOW OVNGT AND DEWPTS STILL IN
THE 60S.
&&

.MARINE...
WNDS APPR BLO SCA LVL THRU THE AFTN. HIER WND RISK TAFTN/TNGT WL
BE CONFINED TO TSRA...AND THUS WL GO THE SMW RTE W/ LCLLY HIER
WNDS/WVS/LTNG STRIKES.

NW FLOW TMRW...BUT WARM WATER TEMPS WL INHIBIT MIXING A BIT. FCST
WNDS AOB 15 KT.

&&

.LWX WATCHES/WARNINGS/ADVISORIES...
DC...NONE.
MD...NONE.
VA...NONE.
WV...NONE.
MARINE...NONE.
&&

SHORT TERM/AVIATION/MARINE...HTS
LONG TERM...WOODY

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1228 PM EDT MON JUN 19 2006

ANZ530>537-DCZ001-MDZ002>007-009>011-013-014-016>018-VAZ021-
025>031-036>042-050>057-WVZ048>055-201000-
CHESAPEAKE BAY NORTH OF POOLES ISLAND MD-
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD-
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD-
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD-
CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA-
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA-
DISTRICT OF COLUMBIA-ALLEGANY-WASHINGTON-FREDERICK MD-CARROLL-
NORTHERN BALTIMORE-HARFORD-MONTGOMERY-HOWARD-SOUTHERN BALTIMORE-
PRINCE GEORGES-ANNE ARUNDEL-CHARLES-ST. MARYS-CALVERT-HIGHLAND-
AUGUSTA-ROCKINGHAM-SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-
NELSON-ALBEMARLE-GREENE-MADISON-RAPPAHANNOCK-FAUQUIER-LOUDOUN-
ORANGE-CULPEPER-PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA-
KING GEORGE-GRANT-MINERAL-HAMPSHIRE-MORGAN-BERKELEY-JEFFERSON-
PENDLETON-HARDY-
1228 PM EDT MON JUN 19 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR MARYLAND WEST OF THE
EASTERN SHORE INCLUDING THE CHESAPEAKE BAY AND EAST OF GARRETT
COUNTY...EASTERN WEST VIRGINIA...NORTHERN AND CENTRAL VIRGINIA...
WASHINGTON DC AND THE TIDAL POTOMAC RIVER.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A BROKEN LINE OF SHOWERS AND THUNDERSTORMS WILL MOVE EAST INTO THE
MID ATLANTIC REGION THE AFTERNOON AND EVENING. A FEW OF THE STORMS
COULD BECOME SEVERE AS AN UPPER LEVEL DISTURBANCE WILL COMBINE WITH
THE MODERATELY UNSTABLE AIRMASS IN PLACE. DAMAGING WIND GUSTS WILL
BE POSSIBLE WITH ANY SEVERE STORMS THAT DEVELOP. THE AREA OF
GREATEST CONCERN WILL BE NORTH OF HARRISONBURG...DISTRICT OF
COLUMBIA...AND ANNAPOLIS.

A SMALL CRAFT ADVISORY IS IN EFFECT FOR THE MARYLAND PORTION OF
THE CHESAPEAKE BAY TODAY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED LATER THIS AFTERNOON.

HTS

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>