807  
FNUS51 KCAR 101810  
FWFCAR  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN AND EASTERN MAINE  
NATIONAL WEATHER SERVICE CARIBOU ME  
210 PM EDT WED SEP 10 2025  
   
DISCUSSION
 
 
DRY WEATHER EXPECTED TODAY THROUGH THE END OF THIS WEEK. THERE IS  
THE POTENTIAL FOR AN EXTENDED DRY PERIOD THAT MAY LAST THROUGH  
MID-MONTH. RELATIVE HUMIDITIES WILL BE LOW THROUGH THE END OF  
THE WEEK, WITH MOST OF NORTHERN AND CENTRAL MAINE BEING IN THE  
30-40% RANGE DURING THE DAY. COLD FRONT MOVES THROUGH TOMORROW,  
DROPPING TEMPERATURES A BIT AND PRODUCING GUSTY WINDS BUT LITTLE  
IN THE WAY OF MEASURABLE RAINFALL.  
 
MEZ101-110815-  
QUEBEC-MAINE BORDERLANDS-  
210 PM EDT WED SEP 10 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0(NONE) 1 0 0  
TEMP (24H TREND) 44 (+6) 66 (-6) 34 66  
RH % (24H TREND) 100 (+1) 45 (0) 98 35  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR N 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 4890 4720  
TRANSPORT WND (KTS) N 13 NW 4  
VENT RATE (KT-FT) 83140 22340  
DISPERSION VERY GOOD MARGINAL  
CWR 0 0 0 0  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
MEZ102-110815-  
NORTH WOODS AND ST. JOHN VALLEY-  
210 PM EDT WED SEP 10 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0(NONE) 1 0 0  
TEMP (24H TREND) 43 (+2) 67 (-6) 34 67  
RH % (24H TREND) 100 (+1) 46 (+1) 98 36  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR N 7 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 4920 4520  
TRANSPORT WND (KTS) N 16 NW 5  
VENT RATE (KT-FT) 94720 29250  
DISPERSION VERY GOOD MARGINAL  
CWR 0 0 0 0  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
MEZ103-110815-  
EASTERN AROOSTOOK-  
210 PM EDT WED SEP 10 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0(NONE) 1 0 0  
TEMP (24H TREND) 41 (0) 69 (-3) 38 66  
RH % (24H TREND) 100 (+2) 47 (+2) 88 40  
20FTWND-VAL/AM(MPH) LGT/VAR NW 5  
20FTWND-RDG/PM(MPH) LGT/VAR NW 8 G17 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 4900 4320  
TRANSPORT WND (KTS) N 17 N 7  
VENT RATE (KT-FT) 99200 37520  
DISPERSION VERY GOOD FAIR  
CWR 0 0 0 0  
KBDI <200 <200 <200 201-300  
 
REMARKS...NONE.  
 

 
 
MEZ105-110815-  
CENTRAL HIGHLANDS-  
210 PM EDT WED SEP 10 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0 0  
TEMP (24H TREND) 45 (+4) 73 (+3) 39 69  
RH % (24H TREND) 99 (+3) 47 (+4) 92 36  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR N 7 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 5210 4570  
TRANSPORT WND (KTS) N 15 N 6  
VENT RATE (KT-FT) 88590 34410  
DISPERSION VERY GOOD MARGINAL  
CWR 0 0 0 0  
KBDI 201-300 201-300 201-300 201-300  
 
REMARKS...NONE.  
 

 
 
MEZ106-110815-  
CENTRAL MAINE NORTH OF BANGOR-  
210 PM EDT WED SEP 10 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0 0  
TEMP (24H TREND) 42 (+1) 74 (+2) 41 69  
RH % (24H TREND) 100 (+2) 46 (+3) 88 36  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR N 6 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 5050 4570  
TRANSPORT WND (KTS) N 15 N 7  
VENT RATE (KT-FT) 79910 38030  
DISPERSION GOOD FAIR  
CWR 0 0 0 0  
KBDI 301-400 301-400 301-400 301-400  
 
REMARKS...NONE.  
 

 
 
MEZ108-110815-  
INTERIOR DOWNEAST-  
210 PM EDT WED SEP 10 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0(NONE) 0 0  
TEMP (24H TREND) 46 (+3) 77 (+6) 45 71  
RH % (24H TREND) 99 (+4) 49 (-1) 79 39  
20FTWND-VAL/AM(MPH) LGT/VAR N 5  
20FTWND-RDG/PM(MPH) LGT/VAR N 7 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 5190 4620  
TRANSPORT WND (KTS) N 16 N 8  
VENT RATE (KT-FT) 87740 42290  
DISPERSION VERY GOOD FAIR  
CWR 0 0 0 0  
KBDI 401-500 401-500 401-500 401-500  
 
REMARKS...NONE.  
 

 
 
MEZ112-110815-  
COASTAL DOWNEAST-  
210 PM EDT WED SEP 10 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0(NONE) 0 0  
TEMP (24H TREND) 47 (+3) 79 (+9) 46 73  
RH % (24H TREND) 98 (+3) 45 (-9) 78 36  
20FTWND-VAL/AM(MPH) LGT/VAR N 5  
20FTWND-RDG/PM(MPH) LGT/VAR N 5 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 5080 4430  
TRANSPORT WND (KTS) N 13 N 9  
VENT RATE (KT-FT) 77150 48190  
DISPERSION GOOD FAIR  
CWR 0 0 0 0  
KBDI 401-500 401-500 401-500 401-500  
 
REMARKS...NONE.  
 

 
 
MEZ113-110815-  
BANGOR REGION-  
210 PM EDT WED SEP 10 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0(NONE) 0 0  
TEMP (24H TREND) 43 (+1) 76 (+4) 42 70  
RH % (24H TREND) 99 (0) 50 (+4) 91 38  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR N 8 N 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 5310 4870  
TRANSPORT WND (KTS) N 14 N 7  
VENT RATE (KT-FT) 81000 39330  
DISPERSION VERY GOOD FAIR  
CWR 0 0 0 0  
KBDI 401-500 401-500 401-500 401-500  
 
REMARKS...NONE.  
 

 
 
MEZ114-110815-  
EASTERN PENOBSCOT BAY COAST-  
210 PM EDT WED SEP 10 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0(NONE) 0 0 0  
TEMP (24H TREND) 47 (+2) 80 (+8) 47 74  
RH % (24H TREND) 97 (-1) 49 (-6) 82 37  
20FTWND-VAL/AM(MPH) LGT/VAR N 5  
20FTWND-RDG/PM(MPH) LGT/VAR N 7 N 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 5400 4730  
TRANSPORT WND (KTS) N 13 N 7  
VENT RATE (KT-FT) 84770 38850  
DISPERSION VERY GOOD FAIR  
CWR 0 0 0 0  
KBDI 401-500 401-500 401-500 401-500  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG. LOWS AROUND 40. EAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH.  
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.  
 

 
 
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