ZCZC SPCFWDDY1 ALL FNUS21 KWNS 200818 DAY 1 FIRE WEATHER OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0318 AM CDT FRI MAY 20 2005 VALID 201200Z - 211200Z ...NO CRITICAL AREAS... ...SYNOPSIS... LARGE RIDGE CENTERED NEAR THE FOUR CORNERS REGION WILL BE THE MAIN FOCUS RELATED TO FIRE WEATHER OVER THE NEXT FEW DAYS. MUCH ABOVE NORMAL TEMPERATURES WILL CONTINUE WITH A FEW RECORD HIGHS LIKELY TODAY ACROSS PORTIONS OF WRN NEB/WY/CO FRONT RANGE...SWWD INTO NRN AZ/CO RIVER VALLEY. STRONGEST WINDS ALOFT WILL REMAIN CONFINED TO THE NRN PERIPHERY OF THE RIDGE...FORECAST TO EXTEND FROM SRN CA ACROSS THE GREAT BASIN INTO THE NRN HIGH PLAINS. AT LOWER LEVELS...SFC LOW WILL DEEPEN DURING THE DAY ACROSS NE WY NEAR THE MT BORDER...WITH A COLD FRONT INTO SW WY/NRN UT/CNTRL NV BY EVENING. ...NRN HIGH PLAINS... THERMAL RIDGE WILL BUILD INTO SCNTRL WY TODAY...WITH MID LEVEL JET INCREASING TO 30-50 KT. SFC WINDS WILL BE PARTICULARLY STRONG IN RESPONSE TO DEEPENING LOW PRESSURE. SUSTAINED WINDS OF 15-25 MPH ARE EXPECTED WITH HIGHER GUSTS. HIGH TEMPS WILL BE IN THE LOW/MID 90S WITH LOWER VALUES IN THE MTNS...BUT RH VALUES WILL FALL BELOW 10 PERCENT WITH 50 DEGREE TEMP/DEWPOINT SPREADS. CONDITIONS WILL APPROACH THE CRITERIA FOR A CRITICAL FIRE WEATHER OUTLOOK...BUT RECENT 100/1000HR FUEL MOISTURE VALUES ARE STILL RELATIVELY HIGH. ALSO NFDRS FIRE DANGER CLASS OBS HAVE ONLY BEGUN TO INCREASE IN THE PAST FEW DAYS...WITH PART OF THE REGION STILL RECORDING LOW/MODERATE VALUES. CERTAINLY FIRE WEATHER CONCERNS MAY BE HIGHEST IN REGIONS OF DRY FINE FUELS GIVEN EXPECTED WIND/RH CONDITIONS. ..TAYLOR.. 05/20/2005 ...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...
ZCZC SPCFWDDY2 ALL FNUS22 KWNS 200819 DAY 2 FIRE WEATHER OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0319 AM CDT FRI MAY 20 2005 VALID 211200Z - 221200Z ...NO CRITICAL AREAS... ...SYNOPSIS... RIDGE WILL REMAIN ANCHORED ACROSS THE SOUTHWEST THROUGH THIS WEEKEND...WHILE MAIN BAND OF STRONG WESTERLIES SHIFTS NWD ACROSS THE NRN ROCKIES AND NRN PLAINS. CLOSED UPPER LOW IS FORECAST TO MOVE INTO SRN MANITOBA BY SAT AFTN...ASSOCIATED WITH UNUSUALLY STRONG MID LEVEL JET STREAK OF 80-90 KT. AT THE SFC...LOW PRESSURE WILL DEEPEN QUICKLY IN RESPONSE TO LARGE SCALE HEIGHT FALLS AT IT MOVES INTO SRN MANITOBA BY AFTN. COLD FRONT WILL MOVE FROM THE CNTRL DAKOTAS EARLY IN THE DAY TO WRN MN/ERN NEB BY EARLY EVENING. ...NRN PLAINS... VERY STRONG SFC WINDS WILL DEVELOP ACROSS THE DAKOTAS/WRN MN/NEB ON SATURDAY IN RESPONSE TO INCREASING PRESSURE GRADIENT. SUSTAINED WINDS OF 25-40 MPH ARE LIKELY...ALTHOUGH MINIMUM RH IS FORECAST TO REMAIN ABOVE 30-40 PERCENT WITH COOLER TEMPS BEHIND THE FRONT. RAIN AND TSTMS ARE EXPECTED LATE FRIDAY/EARLY SATURDAY ACROSS ND POSSIBLY INTO ERN SD...SO THE DRIEST FUEL CONDITIONS FOR SATURDAY WILL LIKELY BE IN WRN NEB/WRN SD. ..TAYLOR.. 05/20/2005 ...PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT...