FNUS73 KGID 031147 FWSGID SPOT FORECAST FOR MCMURTRY...USFWS NATIONAL WEATHER SERVICE HASTINGS NE 647 AM CDT MON OCT 3 2011 FORECAST IS BASED ON IGNITION TIME OF 1200 CDT ON OCTOBER 03. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A STRONG RIDGE OF HIGH PRESSURE ACROSS THE CENTRAL PLAINS WILL MAINTAIN MOSTLY SUNNY SKY CONDITIONS ALONG WITH UNSEASONABLY WARM TEMPERATURES ACROSS THE REGION TODAY. WITH THIS DRY AND WARM AIRMASS IN PLACE...EXPECT RELATIVE HUMIDITIES TO PLUMMET TO NEAR 20 PERCENT THIS AFTERNOON IN A SOUTHEASTERLY WIND FLOW OF 10 TO 15 MPH. CONTINUED DRY AND UNSEASONABLY WARM WEATHER IS EXPECTED FOR BOTH TUESDAY AND WEDNESDAY...BUT WITH INCREASING WINDS...DANGEROUS FIRE WEATHER AND BURNING CONDITIONS MAY DEVELOP. .TODAY... SKY/WEATHER.........SUNNY (5-15 PERCENT). MAX TEMPERATURE.....84 AROUND 3 PM CDT. MIN HUMIDITY........22 PERCENT BETWEEN 2 AND 5 PM CDT. 20-FOOT WINDS.......SOUTHEAST WINDS 7 TO 12 MPH...GUSTING TO AS HIGH AS 15 MPH. HAINES INDEX........4. MIXING HEIGHT.......300 FT AGL AT 7 AM CDT...INCREASING TO 3300 FT AGL BY 3 PM CDT. TRANSPORT WINDS.....SOUTHEAST AROUND 17 MPH. .TONIGHT... SKY/WEATHER.........CLEAR (0-10 PERCENT). MIN TEMPERATURE.....52 AROUND 6 AM CDT. MAX HUMIDITY........66 PERCENT AT 6 AM CDT. 20-FOOT WINDS.......SOUTHEAST WINDS 8 TO 9 MPH. HAINES INDEX........4. MIXING HEIGHT.......2000 FT AGL AT 8 PM...DECREASING TO NEAR 300 FT AGL BY 6 AM CDT. TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH. .TUESDAY... SKY/WEATHER.........SUNNY (0-5 PERCENT). MAX TEMPERATURE.....88 AROUND 3 PM CDT. MIN HUMIDITY........18 PERCENT BETWEEN 2 AND 5 PM CDT. 20-FOOT WINDS.......SOUTH WINDS 8 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HAINES INDEX........4 TO 5. MIXING HEIGHT.......300 FT AGL AT 7 AM CDT...INCREASING TO 5800 FT AGL BY 3 PM CDT. TRANSPORT WINDS........SOUTH AROUND 19 MPH. .FORECAST DAYS 3 THROUGH 7... .WEDNESDAY...CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 14 MPH. .THURSDAY...PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 15 MPH. .FRIDAY...PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 15 MPH. .SATURDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS AROUND 70. $$ FORECASTER...NWS REQUESTED BY...BRUCE WINTER TYPE OF REQUEST...PRESCRIBED .TAG 20111003.MCMUR.01/GID