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Day 3-8 Fire Weather Forecast Issued on Nov 23, 2009
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Print Version | Day 1 Outlook | Day 2 Outlook | Fire Wx Graphics | Links | Product Info
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Please refer to local WFO fire weather forecasts for specific fire
weather watches and red flag warnings.
Fire Weather Composite Maps (updated 4 times daily)
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| D3 | Wed, Nov 25, 2009 - Thu, Nov 26, 2009 |
D6 | Sat, Nov 28, 2009 - Sun, Nov 29, 2009 |
| D4 | Thu, Nov 26, 2009 - Fri, Nov 27, 2009 |
D7 | Sun, Nov 29, 2009 - Mon, Nov 30, 2009 |
| D5 | Fri, Nov 27, 2009 - Sat, Nov 28, 2009 |
D8 | Mon, Nov 30, 2009 - Tue, Dec 01, 2009 |
| (All days are valid from 12 UTC - 12 UTC) |
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ZCZC SPCFWDD38 ALL
FNUS28 KWNS 231022
DAY 3-8 FIRE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0422 AM CST MON NOV 23 2009
VALID 251200Z - 011200Z
...DISCUSSION...
SURFACE HIGH PRESSURE WILL REMAIN OVER THE GREAT BASIN WITH A WEAK
RIDGE ALOFT...AS A POTENT UPPER TROUGH DIVES SEWD OUT OF CANADA AND
INTO THE NRN PLAINS AND UPPER MS VALLEY. GUSTY OFFSHORE WINDS AND
LOW RH WILL BE IN PLACE ON D3 OVER SRN CA WITH CRITICAL FIRE
CONDITIONS INLAND AND W OF THE COASTAL RANGE.
ON THU/D4...THE PRESSURE GRADIENT FROM THE GREAT BASIN INTO SRN CA
WILL WEAKEN AS ANOTHER TROUGH APPROACHES THE PACIFIC NW...ALTHOUGH
RH WILL REMAIN LOW. ALSO AT THIS TIME...A VERY LARGE UPPER TROUGH
WILL COVER THE ERN HALF OF THE CONUS...WITH COOL HIGH PRESSURE
DOMINATING THOSE AREAS AT THE SURFACE.
RH LEVELS OVER SRN CA WILL RISE SUBSTANTIALLY ON FRI/D5 AS THE UPPER
TROUGH SLIDES EWD ACROSS THE GREAT BASIN.
..JEWELL.. 11/23/2009
...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...
$$
CLICK TO GET FNUS38 KWNS PFWF38 FIRE WEATHER OUTLOOK DAY 3-8 AREAL OUTLINE PRODUCT
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