466
FNUS53 KDTX 210836
FWFDTX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
335 AM EST SAT NOV 21 2009
...THIS IS THE LAST FIRE WEATHER PLANNING FORECAST FOR THE 2009
SEASON...
DISCUSSION
HIGH PRESSURE WILL SETTLE OVER LAKE HURON AND LOWER MICHIGAN TODAY
AND PERSIST INTO SUNDAY. THIS HIGH WILL THEN GRADUALLY BUILD EAST OF
THE AREA EARLY NEXT WEEK.
MIZ047-048-053-060-061-212100-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF...MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
335 AM EST SAT NOV 21 2009
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) UNTIL ABOUT
5 PM...THEN BECOMING PARTLY CLOUDY (65-75
PERCENT). PATCHY FOG THROUGH ABOUT 10 AM.
MAX TEMPERATURE.....51-56.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........58-68 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......4790-5290 FT AGL.
TRANSPORT WINDS.....WEST 5 TO 10 MPH...BECOMING SOUTHWEST EARLY
THIS EVENING.
VENTILATION INDEX...'FAIR' (170).
PCPN AMOUNT.........NONE.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT). AREAS OF FOG BY
3 AM.
MIN TEMPERATURE.....36-41.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........91-99 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......120-320 FT AGL.
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
VENTILATION INDEX...'POOR' (0).
PCPN AMOUNT.........NONE.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). AREAS OF FOG
THROUGH 10 AM.
MAX TEMPERATURE.....49-54.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........70-80 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......2140-2640 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
VENTILATION INDEX...'GOOD' (330).
PCPN AMOUNT.........NONE.
MIZ049-054-055-062-212100-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF...BAD AXE-CARO-SANDUSKY-LAPEER
335 AM EST SAT NOV 21 2009
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) UNTIL ABOUT
5 PM...THEN BECOMING PARTLY CLOUDY (65-75
PERCENT). PATCHY FOG THROUGH ABOUT 10 AM.
MAX TEMPERATURE.....50-55.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........67-77 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......LIGHT WINDS...BECOMING SOUTHWEST 5 TO 10 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......4990-5490 FT AGL.
TRANSPORT WINDS.....WEST 5 TO 10 MPH.
VENTILATION INDEX...'FAIR' (250).
PCPN AMOUNT.........NONE.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT). AREAS OF FOG BY
3 AM.
MIN TEMPERATURE.....35-40.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........91-98 PERCENT.
24 HR TREND......7 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......140-340 FT AGL.
TRANSPORT WINDS.....WEST AROUND 5 MPH...BECOMING SOUTH AFTER
MIDNIGHT.
VENTILATION INDEX...'POOR' (0).
PCPN AMOUNT.........NONE.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). AREAS OF FOG
THROUGH 10 AM.
MAX TEMPERATURE.....46-51.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........72-82 PERCENT.
24 HR TREND......19 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......1930-2430 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.
VENTILATION INDEX...'FAIR' (240).
PCPN AMOUNT.........NONE.
MIZ063-068>070-075-076-082-083-212100-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF...
PORT HURON-HOWELL-PONTIAC-WARREN-ANN ARBOR-DETROIT-ADRIAN-MONROE
335 AM EST SAT NOV 21 2009
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) UNTIL ABOUT
5 PM...THEN BECOMING PARTLY CLOUDY (65-75
PERCENT). PATCHY FOG THROUGH ABOUT 10 AM.
MAX TEMPERATURE.....51-56.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........67-77 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......LIGHT WINDS...BECOMING SOUTHWEST 5 TO 10 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......3880-4380 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH...BECOMING NORTHEAST
AROUND 0 MPH EARLY THIS EVENING.
VENTILATION INDEX...'FAIR' (250).
PCPN AMOUNT.........NONE.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT). AREAS OF FOG BY
3 AM.
MIN TEMPERATURE.....36-41.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........89-99 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......160-360 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.
VENTILATION INDEX...'POOR' (0).
PCPN AMOUNT.........NONE.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). AREAS OF FOG
THROUGH 10 AM.
MAX TEMPERATURE.....47-52.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........70-80 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......2430-2930 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
VENTILATION INDEX...'GOOD' (360).
PCPN AMOUNT.........NONE.
FORECAST DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. AREAS OF FOG BY 1 AM THROUGH 1 PM. LOWS
IN THE UPPER 30S. HIGHS AROUND 50. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 40S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
THANKSGIVING DAY
CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS IN
THE MID 30S. HIGHS IN THE LOWER 40S.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND SHOWERS.
LOWS IN THE UPPER 20S. HIGHS AROUND 40.
DG
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page