000 FNUS51 KLWX 040906 FIRE WEATHER FORECAST NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON 503 AM EDT FRI MAY 04 2001 .DISCUSSION... HIGH PRESSURE WILL BE PUSHED SOUTHEAST OF THE REGION TODAY AS A COLD FRONT APPROACHES FROM THE NORTHWEST. THIS FRONT WILL CROSS THE AREA LATE TONIGHT. HIGH PRESSURE WILL BUILD BACK OVER THE AREA FROM THE NORTH ON SATURDAY. BECAUSE OF THE WARM TEMPERATURES THIS AFTERNOON ISOLATED SHOWERS MAY DEVELOP FROM THE BLUE RIDGE MOUNTAINS WESTWARD. THERE IS ALSO A CHANCE OF SCATTERED SHOWERS ACROSS THE ENTIRE REGION WHEN THE FRONT IS IN THE VICINITY SATURDAY MORNING AND EARLY AFTERNOON. WINDS WILL REMAIN 10 MPH OR LESS TODAY AND TONIGHT THEN TURN TO THE NORTH AND INCREASE TO 15 TO 25 MPH ON SATURDAY. DCZ001-VAZ054-041858- ARLINGTON-DISTRICT OF COLUMBIA- 503 AM EDT FRI MAY 04 2001 TODAY TONIGHT SAT CLOUD AMOUNT MO CLR MO CLR MO CLDY PRECIP CHC (%) 10 20 30 PRECIP TYPE NONE NONE SHOWERS MAX/MIN TEMP 88 62 76 AM WIND W 5 N 10 PM WIND SW 5 SW 5 N 15 PRECIP AMOUNT 0 0 .01-.10 PRECIP DURATION 0 0 1 PRECIP BEGIN -- -- 9 AM PRECIP END -- -- 3 PM HUMIDITY (%) 33 88 47 HAINES 5 -- 4 LAL 1 1 1 MIXING HGT/DISP 9800 7PM-10AM/FA 9000 TRANSPORT WIND N 4 -- -- N 15 VENTILATION RATE 39200 -- 135000 REMARKS...NONE $$ MDZ002-003-VAZ021-025>031-WVZ048>055-041858- ALLEGANY-AUGUSTA-BERKELEY-CLARKE-FREDERICK VA-GRANT-HAMPSHIRE-HARDY- HIGHLAND-JEFFERSON-MINERAL-MORGAN-PAGE-PENDLETON-ROCKINGHAM- SHENANDOAH-WARREN-WASHINGTON- 503 AM EDT FRI MAY 04 2001 TODAY TONIGHT SAT CLOUD AMOUNT PT CLDY PT CLDY MO CLDY PRECIP CHC (%) 30 30 30 PRECIP TYPE SHOWERS NONE SHOWERS MAX/MIN TEMP 85 56 73 AM WIND W 5 N 10 PM WIND W 5 NW 2 N 15 PRECIP AMOUNT .01-.10 .01-.10 .01-.10 PRECIP DURATION 1 0 1 PRECIP BEGIN 2 PM -- 9 AM PRECIP END 8 PM -- 3 PM HUMIDITY (%) 35 94 46 HAINES 5 -- 4 LAL 1 1 1 MIXING HGT/DISP 8500 8PM-10AM/FA 6000 TRANSPORT WIND N 6 -- -- N 12 VENTILATION RATE 51000 -- 72000 REMARKS...NONE $$ MDZ004>006-009-010-013-016-VAZ036>042-050>053-055>057-041858- ALBEMARLE-CARROLL-CHARLES-CULPEPER-FAIRFAX-FAUQUIER-FREDERICK MD- GREENE-HOWARD-KING GEORGE-LOUDOUN-MADISON-MONTGOMERY-NELSON- NORTHERN BALTIMORE-ORANGE-PRINCE GEORGES-PRINCE WILLIAM-RAPPAHANNOCK- SPOTSYLVANIA-STAFFORD- 503 AM EDT FRI MAY 04 2001 TODAY TONIGHT SAT CLOUD AMOUNT MO CLR MO CLR CLDY PRECIP CHC (%) 10 20 30 PRECIP TYPE NONE NONE SHOWERS MAX/MIN TEMP 87 60 76 AM WIND SW 5 N 15 PM WIND SW 5 W 2 N 15 PRECIP AMOUNT 0 0 .01-.10 PRECIP DURATION 0 0 1 PRECIP BEGIN -- -- 9 AM PRECIP END -- -- 3 PM HUMIDITY (%) 38 94 44 HAINES 5 -- 4 LAL 1 1 1 MIXING HGT/DISP 9800 7PM-10AM/FA 8000 TRANSPORT WIND NE 5 -- -- NW 18 VENTILATION RATE 49000 -- 144000 REMARKS...NONE $$ MDZ007-011-014-017-018-041858- ANNE ARUNDEL-CALVERT-HARFORD-SOUTHERN BALTIMORE-ST MARYS- 503 AM EDT FRI MAY 04 2001 TODAY TONIGHT SAT CLOUD AMOUNT MO CLR MO CLR MO CLDY PRECIP CHC (%) 10 10 30 PRECIP TYPE NONE NONE SHOWERS MAX/MIN TEMP 86 61 75 AM WIND SW 5 N 15 PM WIND SE 10 W 5 N 15 PRECIP AMOUNT 0 0 0 PRECIP DURATION 0 0 1 PRECIP BEGIN -- -- 10 AM PRECIP END -- -- 3 PM HUMIDITY (%) 38 82 47 HAINES 5 -- 4 LAL 1 1 1 MIXING HGT/DISP 7500 6PM-10AM/FA 9000 TRANSPORT WIND SW 5 -- -- NW 15 VENTILATION RATE 37500 -- 135000 REMARKS...NONE $$ .FORECAST EXTENDED... .SATURDAY NIGHT...CLEARING. LOWS IN THE MID 40S TO LOWER 50S. .SUNDAY...MOSTLY CLEAR. HIGHS IN THE LOWER 70S. .MONDAY...MOSTLY CLEAR. LOWS 45 TO 50 AND HIGHS IN THE MID 70S. .TUESDAY...PARTLY CLOUDY. LOWS IN THE MID 50S AND HIGHS IN THE MID 70S. .WEDNESDAY...CHANCE OF SHOWERS. LOWS IN THE 50S. HIGHS NEAR 70. .THURSDAY...CHANCE OF SHOWERS. LOWS 45 TO 55. HIGHS 70 TO 75. .OUTLOOK 8 TO 14 DAY... TEMPERATURE ABOVE NORMAL. PRECIPITATION NEAR NORMAL. MMARGRAF