FNUS72 KMFL 041054 FWSMFL SPOT FORECAST FOR SOUTH 41 RX BURN...NPS, BIG CYPRESS NATIONAL WEATHER SERVICE MIAMI FL 554 AM EST THU MAR 4 2010 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE DISCUSSION... ...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EST THIS EVENING... ...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY AFTERNOON... WITH HIGH PRESSURE TO THE NORTHWEST...A LIGHT NORTHERLY EARLY MORNING WIND WILL GIVE WAY TO A STEADY NORTHWEST WIND THAT MAY GUST INTO THE MID TEENS THIS AFTERNOON. DRY CONDITIONS WILL PREVAIL WITH RELATIVE HUMIDITY IN THE BURN AREA FALLING BELOW 35 PERCENT TO A LOW OF 30 PERCENT MAINLY BETWEEN 1 TO 4 PM. THE DRIEST AIR AND CONSECUTIVE HOURS BELOW 35 PERCENT JUSTIFYING THE WARNING SHOULD OCCUR NORTH AND EAST OF THE BURN SITE. DISPERSION WILL BE GENERALLY GOOD THIS AFTERNOON. NO FOG IS EXPECTED TONIGHT. WITH THE CONTINUAL ADVECTION OF LOW DEW POINTS INTO SOUTH FLORIDA...RELATIVE HUMIDITY VALUES COULD BE MUCH LOWER FRIDAY AFTERNOON. _FOR PLANNED IGNITION TIME OF 900 AM EST 03/04/10 __________________________________________________________________ FORECAST FOR THURSDAY TIME(EST) 6AM 9AM NOON 3PM ___________________________________________________________________ SKY/WX............... CLR CLR CLR CLR TEMP (F)............. 38 45 60 67 DEW PT (F)........... 38 39 37 35 RH (%)............... 100 78 44 30 20 FT WIND (MPH)..... NW-3 N-1 N-5 NW-10G16 MIXING HGT (FT, AGL). 300 1300 2200 4000 TRANSPORT WIND (MPH). NW-4 N-1 N-8 NW-14 LAL.................. 1 1 1 1 LDSI................. 2 3 23 54 LVORI................ 10 6 2 1 ___________________________________________________________________ OUTLOOK FOR THURSDAY NIGHT TIME(EST) 6PM 9PM 12AM 3AM ___________________________________________________________________ SKY.................. CLR CLR CLR CLR WX................... NO WX NO WX NO WX NO WX CHANCE OF PRECIP (%). 3 2 2 2 TEMP (F)............. 59 44 35 35 DEW PT (F)........... 35 34 32 29 RH (%)............... 40 67 85 79 20 FT WIND (MPH)..... NW-6G11 NW-4 NW-3 NW-3 LAL.................. 1 1 1 1 LDSI................. 31 17 2 2 LVORI................ 1 2 4 6 ___________________________________________________________________ OUTLOOK FOR FRIDAY AFTERNOON TIME(EST) 6AM 9AM NOON 3PM ___________________________________________________________________ SKY.................. CLR CLR CLR CLR WX................... NO WX NO WX NO WX CHANCE OF PRECIP (%). 2 3 3 3 TEMP (F)............. 32 42 60 70 DEW PT (F)........... 27 28 30 33 RH (%)............... 83 58 32 25 20 FT WIND (MPH)..... N-2 N-2 NW-3 NW-4 MIXING HGT (FT, AGL). 300 1300 2200 4000 TRANSPORT WIND (MPH). N-2 N-2 NW-10 NW-9 LAL.................. 1 1 1 1 LDSI................. 1 4 27 44 LVORI................ 5 3 2 1 NO WX = NO WEATHER MOCLR = MOSTLY CLEAR SHRA = SHOWERS PTCLDY = PARTLY CLOUDY TSRA = THUNDERSTORMS MOCLDY = MOSTLY CLOUDY CLR = CLEAR CLDY = CLOUDY $$