ISSUED FIRE WEATHER PLANNING FORECAST
This forecast is valid for the following county: OKFUSKEE
DISCUSSION:
THE FIRE DANGER THREAT WILL BEGIN TO INCREASE TODAY AS MILDAND BREEZY CONDITIONS DEVELOP BY EARLY AFTERNOON. A STRONG COLDFRONT WILL MOVE INTO THE AREA ON MONDAY. SOUTH OF THE BOUNDARY...AN ELEVATED FIRE DANGER THREAT WILL CONTINUE MONDAY AFTERNOONACROSS SOUTHEAST OKLAHOMA AND WEST CENTRAL ARKANSAS WITHWARM...DRY...BREEZY CONDITIONS.
| Today | |
| 12 Hour Probability of Precipitation = 5% |
| 12 Hour Precipitation Amount = 0 | |
|
|
Forecast Time | 9AM |
Noon | 3PM |
6PM |
|
Temperature (F) |
35 | 52 |
60 | 57 |
|
Relative Humidity (%) |
72 | 42 |
34 | 41 |
|
20 Foot Wind (MPH) |
S12 | S14 |
S15 | S14 |
|
Mixing Height (ft) |
800 | 4000 |
4600 | 3600 |
|
Transport Wind (mph) |
S22 | SW30 |
SW30 | S36 |
|
Ventilation Rate (m2/s) |
2398 | 16349 |
18802 | 17657 |
|
Category Day |
2 | 5 |
5 | 5 |
|
Spread Index |
46 | 46 |
46 | 46 |
|
Low-level Stability |
C | C |
C | F |
|
1700ft Mixing Ht Temp (F) |
45 | 45 |
45 | 47 |
|
Cloud cover |
SC | SC |
SC | SC |
| | |
|
| Tonight | |
| 12 Hour Probability of Precipitation = 5% |
| 12 Hour Precipitation Amount = 0 | |
|
| Forecast Time |
9PM | Mid |
3AM | 6AM |
|
Temperature (F) |
50 | 47 |
45 | 43 |
|
Relative Humidity (%) |
56 | 65 |
76 | 65 |
|
20 Foot Wind (MPH) |
S17 | S16 |
S14 | S9 |
|
Mixing Height (ft) |
2100 | 600 |
300 | 200 |
|
Transport Wind (mph) |
S38 | SE26 |
SE14 | SE12 |
|
Ventilation Rate (m2/s)
| 10872 | 2125 |
572 | 327 |
|
Category Day |
4 | 2 |
1 | 1 |
|
Spread Index |
46 | 46 |
46 | 49 |
|
Low-level Stability |
F | F |
F | F |
|
1700ft Mixing Ht Temp (F) |
47 | 47 |
47 | 51 |
|
Cloud cover |
SC | SC |
SC | SC |
| | |
|
| Tomorrow | |
| 12 Hour Probability of Precipitation = 5% |
| 12 Hour Precipitation Amount = 0 | |
|
| Forecast Time |
9AM | Noon |
3PM | 6PM |
|
Temperature (F) |
49 | 60 |
65 | 61 |
|
Relative Humidity (%) |
65 | 43 |
35 | 39 |
|
20 Foot Wind (MPH) |
SW9 | W8 |
NW9 | N16 |
|
Mixing Height (ft) |
600 | 3300 |
4600 | 500 |
|
Transport Wind (mph) |
S14 | W12 |
NW14 | NW16 |
|
Ventilation Rate (m2/s) |
1144 | 5395 |
8774 | 1090 |
|
Category Day |
1 | 3 |
4 | 1 |
|
Spread Index |
49 | 49 |
49 | 49 |
|
Low-level Stability |
C | B |
C | F |
|
1700ft Mixing Ht Temp (F) |
51 | 51 |
51 | 57 |
|
Cloud cover |
SC | SC |
SC | SC |
| | |
|
|
DAY 3 THROUGH 7 FORECAST |
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
AROUND 5 MPH. CATEGORY DAY INDEX 3.
.WEDNESDAY...CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 50.
NORTHEAST WINDS UP TO 10 MPH. CATEGORY DAY INDEX 1.
.THURSDAY...MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 50S. SOUTH WINDS UP TO 10 MPH. CATEGORY DAY INDEX 2.
.FRIDAY...MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS 5 TO 10 MPH. CATEGORY DAY INDEX 2.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. SOUTH WINDS
UP TO 5 MPH. CATEGORY DAY INDEX 1.
|
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