ISSUED FIRE WEATHER PLANNING FORECAST
This forecast is valid for the following county: CARROLL
DISCUSSION:
UNSEASONABLY WARM AND HUMID CONDITIONS WILL CONTINUETHURSDAY THROUGH FRIDAY...WITH A STRONG COLD FRONT PASSINGTHROUGH THE REGION FRIDAY NIGHT. WIDESPREAD SHOWERS ANDTHUNDERSTORMS ARE EXPECTED WITH THE FRONTAL PASSAGE.MUCH COOLER AND BREEZY CONDITIONS ARE EXPECTED OVER THEWEEKEND.
| Today | |
| 12 Hour Probability of Precipitation = 20% |
| 12 Hour Precipitation Amount = 0 | |
|
|
Forecast Time | 9AM |
Noon | 3PM |
6PM |
|
Temperature (F) |
-99 | -99 |
80 | 76 |
|
Relative Humidity (%) |
-99 | -99 |
64 | 76 |
|
20 Foot Wind (MPH) |
N0 | N0 |
S7 | S5 |
|
Mixing Height (ft) |
1800 | 4000 |
5500 | 3800 |
|
Transport Wind (mph) |
S12 | S18 |
S21 | S16 |
|
Ventilation Rate (m2/s) |
2943 | 9810 |
15736 | 8284 |
|
Category Day |
2 | 4 |
4 | 4 |
|
Spread Index |
16 | 16 |
16 | 16 |
|
Low-level Stability |
C | B |
B | C |
|
1700ft Mixing Ht Temp (F) |
69 | 69 |
69 | 69 |
|
Cloud cover |
-99 | BK |
BK | BK |
| | |
|
| Tonight | |
| 12 Hour Probability of Precipitation = 20% |
| 12 Hour Precipitation Amount = 0 | |
|
| Forecast Time |
9PM | Mid |
3AM | 6AM |
|
Temperature (F) |
73 | 70 |
69 | 68 |
|
Relative Humidity (%) |
78 | 81 |
87 | 78 |
|
20 Foot Wind (MPH) |
SE4 | SE4 |
SE4 | SE3 |
|
Mixing Height (ft) |
2000 | 500 |
400 | 300 |
|
Transport Wind (mph) |
S16 | S13 |
SE7 | S7 |
|
Ventilation Rate (m2/s)
| 4360 | 886 |
381 | 286 |
|
Category Day |
3 | 1 |
1 | 1 |
|
Spread Index |
16 | 16 |
16 | 16 |
|
Low-level Stability |
F | F |
F | F |
|
1700ft Mixing Ht Temp (F) |
75 | 75 |
75 | 75 |
|
Cloud cover |
SC | SC |
BK | BK |
| | |
|
| Tomorrow | |
| 12 Hour Probability of Precipitation = 10% |
| 12 Hour Precipitation Amount = 0 | |
|
| Forecast Time |
9AM | Noon |
3PM | 6PM |
|
Temperature (F) |
72 | 79 |
82 | 79 |
|
Relative Humidity (%) |
78 | 64 |
58 | 64 |
|
20 Foot Wind (MPH) |
S8 | S10 |
S11 | S9 |
|
Mixing Height (ft) |
800 | 4400 |
6100 | 5400 |
|
Transport Wind (mph) |
S15 | S20 |
S22 | S22 |
|
Ventilation Rate (m2/s) |
1635 | 11990 |
18284 | 16186 |
|
Category Day |
1 | 4 |
5 | 5 |
|
Spread Index |
27 | 27 |
27 | 27 |
|
Low-level Stability |
D | B |
B | E |
|
1700ft Mixing Ht Temp (F) |
75 | 75 |
75 | 75 |
|
Cloud cover |
BK | BK |
SC | SC |
| | |
|
|
DAY 3 THROUGH 7 FORECAST |
.SATURDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH. CATEGORY DAY INDEX 5. .SUNDAY...MOSTLY CLEAR. A 40 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH. CATEGORY DAY INDEX 4. .MONDAY...MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S. SOUTH WINDS UP TO 5 MPH. CATEGORY DAY INDEX 3. .TUESDAY...MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH. CATEGORY DAY INDEX 3. .WEDNESDAY...MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH. CATEGORY DAY INDEX 3.
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