Tag: potential

The Predictive Services section at the National Interagency Fire Center has issued their Wildland Fire Potential Outlook for March through June, 2013. If the predictions are accurate the south part of Florida could be busy during the period, and activity in Minnesota, the southwest, and in parts of California should pick up later.

Below is an excerpt from the NIFC report:

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“The March, April and May through June 2013 significant wildland fire potential forecasts included in this outlook represent the cumulative forecasts of the eleven Geographic Area Predictive Services Units and the National Predictive Services Unit.

March

• February snow in the Plains and rain in the Southeast will keep fire potential normal to below normal, despite continuing drought conditions.
• Very dry February for Florida will favor early start to season and increasing potential for significant fires.

April

• Continuing rainfall deficits will keep significant fire potential above normal over most of Florida.
• Despite February snows, soil moisture deficits in the Upper Midwest will increase significant fire potential as the snow cover dissipates.
• Mid-Mississippi and Ohio Valleys will have below normal significant fire potential.

May and June

• Dry fuels will drive above normal significant fire potential for central parts of the Southwest and mountains and foothills of southern California.
• Above normal significant fire potential continues in Florida and on the lee side of Hawaii.
• Significant fire potential will decrease to normal in the upper Midwest as greenup commences.”

 

The Predictive Services section at the National Interagency Fire Center has issued their Wildland Fire Potential Outlook for February through May, 2013. If the predictions are accurate wildfire activity in February and March should be normal or below normal, except for portions of Colorado, Kansas, Hawaii, and Florida.

More details from the NIFC report:

February

• Precipitation deficits and long term extreme drought contribute to above normal significant wildland fire potential in the central Plains.
• Periodic precipitation across the Mississippi and Ohio Valleys, central Gulf States and the mid-Atlantic will keep below normal significant wildland fire potential in much of the east.
• Long term drought in Hawaii will keep above normal significant wildland fire potential on the Big Island.

March

• The seasonal increase in fire across Florida will be amplified to above normal significant wildland fire potential by ongoing very dry conditions.
• Late winter storm track will continue across the Ohio and Tennessee Valleys, keeping significant wildland fire potential below normal.
• Drought continues in Hawaii.

April and May

• Spring pre-greenup potential and long term drought keep parts of the Southeast, Oklahoma and Arkansas in above normal significant wildland fire potential.
• Good winter precipitation and lingering spring precipitation keep the southern Appalachians and parts of mid-Atlantic below normal significant wildland fire potential.

The Predictive Services section at the National Interagency Fire Center has issued their National Wildland Fire Potential Outlook for January through April, 2013. If the predictions are accurate, wildfire activity should be normal or below normal, except for Hawaii in January.

Significant Fire Potential

• For January, above normal significant fire potential is expected on the western sides of the larger islands of Hawaii. By February through March, no areas of above normal significant potential are forecast in the United States.
• Below normal significant fire potential is expected across much of the southeastern U.S. and the southern Ohio Valley for January and February, decreasing to an area from the mid-Mississippi Valley to the Appalachian Mountains by April.
• Elsewhere, expect near normal significant fire potential to exist. In many areas of the western U.S., this indicates winter conditions that are generally considered out of fire season.

The Predictive Services section at the National Interagency Fire Center has issued their National Wildland Fire Potential Outlook for December, 2012 through March, 2013:

Significant Fire Potential

• For December above normal significant wildland fire potential only exists across a portion of the west central U.S. stretching from Nebraska and Wyoming south through Colorado, Kansas and Oklahoma into Texas and New Mexico. Small portions of the Hawaiian Islands also show above normal significant wildland fire potential. By the January through March timeframe no above normal significant fire potential is expected in the U.S.
• Below normal significant fire potential is expected across much of the southeastern U.S. for the entire forecast period.
• Elsewhere expect near normal significant fire potential to exist. In many areas of the western U.S. this indicates fall and winter conditions that are generally considered out of fire season.

Climate and Drought Conditions

• El Niño/Southern Oscillation (ENSO): Equatorial Pacific sea surface temperatures continue to indicate a neutral ENSO pattern.
• Drought: Most of the nation had less than 50 percent of normal precipitation for November with only parts of the northwestern U.S. receiving normal to above normal rain and snow. Severe to exceptional drought continued over most of the central and western U.S. with pockets in the Southeast.
• Fuel Conditions: Generally fuel conditions across the areas of most concern this time of year are better than normal. However, a trend of continued dryness across much of the central U.S. especially into Colorado and New Mexico indicate the possibility of seeing an early onset of fire season in these areas, though that should be later in the outlook period.
• Weather Outlook: Current climate projections by the Climate Prediction Center favor a continuing neutral pattern. For December, long range models indicated a high probability of above normal temperatures over much of the southern U.S. and northern Alaska while below temperatures settle over the northern Plains, the upper Midwest and southwestern Alaska. Precipitation projections indicate a high likelihood of below median precipitation for the mid-Mississippi and Ohio Valleys. Southeastern Alaska will likely be drier than normal.

For January through March, projections show higher probabilities for above normal temperatures across northern Alaska, most of the Southwest, the Great Basin, the central and southern Rockies, the central and southern Plains, and the lower Mississippi Valley. Below normal temperatures are probable over the far northern Plains and southern Alaska. Precipitation will be above median over the Ohio and mid-Mississippi Valleys and below median across California and the Southwest.

 

The Predictive Services section at the National Interagency Fire Center has issued their National Wildland Fire Potential Outlook for November, 2012 through February, 2013. As we get closer to winter, there are no areas identified as having above normal wildfire potential for that period.

Here is an excerpt from the report:

Significant Fire Potential

• For November above normal significant fire potential only remains across small portions of the Hawaiian Islands. By the December through February timeframe no above normal significant fire potential is expected in the U.S.
• Below normal significant fire potential is expected across much of the southeastern U.S. for the entire forecast period
• Elsewhere expect near normal significant fire potential to exist. In many areas of the western U.S. this indicates fall and winter conditions that are generally considered out of fire season.

The Predictive Services section at the National Interagency Fire Center has issued their National Wildland Significant Fire Potential Outlook for May through August, 2012. If it is correct, June through August looks close to average for most of the United States, except for above normal potential for parts of the southwest and Colorado, Utah, Nevada, Hawaii, and California.

Significant Fire Potential

• Above Normal Significant Fire Potential is expected across most of the interior mountains and foothills of Southern California; the Sierras; much of northwestern and northern Nevada; southeastern Oregon; southwestern Idaho; the northern and central mountains of Utah; south central Wyoming; western Colorado; most of northwest, central and southeastern Arizona; western New Mexico; northern Minnesota; northern Wisconsin; northern Michigan; most of Florida; and extreme southern Georgia and southeastern South Carolina.
• Significant Fire Potential will decrease to below normal this summer along the East coast from North Carolina to central Florida.
• Below Normal Significant Fire Potential is expected for southern Alaska; Louisiana; southeastern Texas; southern Arkansas; southeastern Mississippi; far southwestern Alabama; and the western portion of the Florida Panhandle.
• The rest of the country will have normal significant fire potential.