Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Detroit/Pontiac, MI

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FNUS53 KDTX 201928
FWFDTX

FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
328 PM EDT MON APR 20 2015

.DISCUSSION...COLD...WINDY...AND SHOWERY WEATHER WILL IMPACT
SOUTHEASTERN MICHIGAN THROUGH MIDWEEK. WESTERLY WINDS WILL INCREASE
ON TUESDAY GUSTING IN EXCESS OF 40 MPH. MINIMUM AFTERNOON RH VALUES
BOTH TUESDAY AND WEDNESDAY WILL HOVER BETWEEN 30 AND 50 PERCENT
THROUGH MIDWEEK.

MIZ047-048-053-060-061-211415-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF...MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
328 PM EDT MON APR 20 2015

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT). ISOLATED RAIN
                    SHOWERS UNTIL 4 AM...THEN SCATTERED RAIN
                    SHOWERS. POP...40 PERCENT.
MIN TEMPERATURE.....35-40.
   24 HR TREND......12 DEGREES COOLER.
MAX HUMIDITY........81-91 PERCENT.
   24 HR TREND......11 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......160-360 FT AGL.
TRANSPORT WINDS.....WEST AROUND 30 MPH...BECOMING SOUTHWEST AROUND
                    15 MPH AFTER MIDNIGHT.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........0.01-0.05 IN.

.TUESDAY...
SKY/WEATHER.........CLOUDY (90-100 PERCENT). CHANCE OF RAIN
                    SHOWERS. POP...50 PERCENT.
MAX TEMPERATURE.....48-53.
   24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........39-49 PERCENT.
   24 HR TREND......30 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. SOUTHWEST 20 TO 25 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......9160-9660 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH...BECOMING WEST
                    AROUND 40 MPH BY AFTERNOON.
VENTILATION INDEX...`EXCELLENT` (3640).
PCPN AMOUNT.........0.01-0.05 IN.

.TUESDAY NIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) UNTIL 2 AM...THEN
                    PARTLY CLOUDY (65-75 PERCENT) UNTIL 4 AM...THEN
                    MOSTLY CLOUDY (70-80 PERCENT).
MIN TEMPERATURE.....31-36.
   24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........75-83 PERCENT.
   24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......WEST 15 TO 20 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......180-380 FT AGL.
TRANSPORT WINDS.....WEST AROUND 30 MPH...BECOMING SOUTHWEST 10 TO
                    15 MPH AFTER MIDNIGHT.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........NONE.

.WEDNESDAY...
SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT). CHANCE OF RAIN
                    SHOWERS. POP...40 PERCENT.
MAX TEMPERATURE.....39-44.
   24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........39-49 PERCENT.
   24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST 15 TO 20 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......7810-8310 FT AGL.
TRANSPORT WINDS.....WEST 20 TO 25 MPH...INCREASING TO AROUND 30 MPH
                    LATE.
VENTILATION INDEX...`EXCELLENT` (1970).
PCPN AMOUNT.........0.01-0.05 IN.


$$

MIZ049-054-055-062-211415-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF...BAD AXE-CARO-SANDUSKY-LAPEER
328 PM EDT MON APR 20 2015

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT). ISOLATED RAIN
                    SHOWERS UNTIL 4 AM...THEN SCATTERED RAIN
                    SHOWERS. POP...40 PERCENT.
MIN TEMPERATURE.....36-41.
   24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........87-92 PERCENT.
   24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......200-400 FT AGL.
TRANSPORT WINDS.....WEST AROUND 35 MPH...BECOMING SOUTHWEST 15 TO
                    20 MPH AFTER MIDNIGHT.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........NONE.

.TUESDAY...
SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT). CHANCE OF RAIN
                    SHOWERS. POP...60 PERCENT.
MAX TEMPERATURE.....47-52.
   24 HR TREND......10 DEGREES COOLER.
MIN HUMIDITY........42-52 PERCENT.
   24 HR TREND......24 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. SOUTHWEST 20 TO 25 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......9220-9720 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH...INCREASING TO 35 TO
                    40 MPH BY AFTERNOON.
VENTILATION INDEX...`EXCELLENT` (3570).
PCPN AMOUNT.........0.06-0.10 IN.

.TUESDAY NIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) UNTIL 2 AM...THEN
                    PARTLY CLOUDY (65-75 PERCENT) UNTIL 6 AM...THEN
                    MOSTLY CLOUDY (75-85 PERCENT). POP...20
                    PERCENT.
MIN TEMPERATURE.....32-37.
   24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........78-85 PERCENT.
   24 HR TREND......11 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......560-760 FT AGL.
TRANSPORT WINDS.....WEST AROUND 30 MPH...BECOMING SOUTHWEST 15 TO
                    20 MPH AFTER MIDNIGHT.
VENTILATION INDEX...`POOR` (10).
PCPN AMOUNT.........0.01-0.05 IN.

.WEDNESDAY...
SKY/WEATHER.........CLOUDY (85-95 PERCENT). CHANCE OF SHOWERS.
                    POP...40 PERCENT.
MAX TEMPERATURE.....40-45.
   24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........42-52 PERCENT.
   24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......WEST 15 TO 20 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......8240-8740 FT AGL.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
VENTILATION INDEX...`EXCELLENT` (1960).
PCPN AMOUNT.........0.01-0.05 IN.


$$

MIZ063-068>070-075-076-082-083-211415-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF...
PORT HURON-HOWELL-PONTIAC-WARREN-ANN ARBOR-DETROIT-ADRIAN-MONROE
328 PM EDT MON APR 20 2015

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). ISOLATED RAIN
                    SHOWERS UNTIL 5 AM...THEN SCATTERED RAIN
                    SHOWERS. POP...40 PERCENT.
MIN TEMPERATURE.....36-41.
   24 HR TREND......13 DEGREES COOLER.
MAX HUMIDITY........85-95 PERCENT.
   24 HR TREND......13 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH...DIMINISHING TO AROUND
                    10 MPH LATE.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......100-300 FT AGL.
TRANSPORT WINDS.....WEST AROUND 30 MPH...BECOMING SOUTHWEST AROUND
                    15 MPH AFTER MIDNIGHT.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........0.01-0.05 IN.

.TUESDAY...
SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT). CHANCE OF RAIN
                    SHOWERS. POP...60 PERCENT.
MAX TEMPERATURE.....52-57.
   24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........28-38 PERCENT.
   24 HR TREND......33 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. SOUTHWEST AROUND 15 MPH...BECOMING WEST
                    20 TO 25 MPH BY AFTERNOON.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......11160-11660 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH...BECOMING WEST
                    AROUND 40 MPH BY AFTERNOON.
VENTILATION INDEX...`EXCELLENT` (4590).
PCPN AMOUNT.........0.06-0.10 IN.

.TUESDAY NIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) UNTIL MIDNIGHT...THEN
                    PARTLY CLOUDY (60-70 PERCENT) UNTIL 6 AM...THEN
                    MOSTLY CLOUDY (65-75 PERCENT).
MIN TEMPERATURE.....33-38.
   24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........79-89 PERCENT.
   24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......180-380 FT AGL.
TRANSPORT WINDS.....WEST AROUND 30 MPH...BECOMING SOUTHWEST 10 TO
                    15 MPH AFTER MIDNIGHT.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........NONE.

.WEDNESDAY...
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). CHANCE OF RAIN
                    SHOWERS. POP...40 PERCENT.
MAX TEMPERATURE.....43-48.
   24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........39-49 PERCENT.
   24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......WEST 15 TO 20 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......8110-8610 FT AGL.
TRANSPORT WINDS.....WEST AROUND 20 MPH...INCREASING TO AROUND 30
                    MPH BY AFTERNOON.
VENTILATION INDEX...`EXCELLENT` (2200).
PCPN AMOUNT.........0.01-0.05 IN.


$$


.FORECAST DAYS 3 THROUGH 7...

.THURSDAY...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
AROUND 30. HIGHS IN THE MID 40S. WEST WINDS AROUND 10 MPH.
.FRIDAY...PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S.
.MONDAY...PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.

$$

CB



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