#Drought news: Improved depiction E. #Colorado

Click here to go to the US Drought Monitor website. Here’s an excerpt:

Summary

PLEASE NOTE – The Drought Monitor reflects observed precipitation through Tuesday, 1200 UTC (8 am, EDT); any rain that has fallen after the Tuesday 1200 UTC cutoff will be reflected in next week’s map (in particular, Tuesday’s and Wednesday’s heavy rain on the central and southern Plains).

During the 7-day period (ending Tuesday morning), renewed Pacific storminess brought increasingly wet, mild weather to a large swath of the country. Precipitation was heaviest from the central and northern Pacific Coast into the central and northern Rockies, while a secondary area of locally heavy rain and wet snow developed over the central High Plains and environs. Farther east, an influx of Gulf moisture led to widespread moderate to heavy rain from the lower and middle Mississippi Valley into the interior Southeast, while somewhat lighter precipitation was observed across the Midwest (mostly rain) and New England (wintry mix). As a result, widespread reductions in drought intensity and coverage were made where the heaviest precipitation fell, although the lower Southeast (including Florida) remained unfavorably dry..

Northern Plains

There were no changes to this region’s drought depiction, with light to moderate showers (locally more than 0.5 inch) bypassing the lingering long-term Moderate Drought (D1) area…

Central and Southern Plains

Locally heavy precipitation in western- and eastern-most portions of the region afforded some drought relief, while mostly dry weather prevailed during the period elsewhere. Moderate to heavy rain and wet snow (1-3 inches, liquid equivalent) led to reductions in Abnormal Dryness (D0) as well as Moderate to Severe Drought (D1 and D2) from central Colorado northeastward into central Nebraska. A secondary precipitation maximum (1-4 inches) likewise led to reductions of D0 and D1 across eastern Kansas. The remainder of the region was mostly dry, though heavy rain (1-3 inches, locally more) was recorded during the 24-hour period from Tuesday into Wednesday morning over southern and central Kansas into central and western Oklahoma; as this rain fell after the 1200 UTC Tuesday cutoff, the impacts will be incorporated into next week’s analysis…

Texas

There were minor changes to the drought depiction in Texas, with minor improvements in eastern portions of the state contrasting with subtle expansion of dryness farther west. Rain amounts across eastern Texas were highly variable, with amounts of 1 to 3 inches affording some reduction of Abnormal Dryness (D0) or Moderate Drought (D1). Meanwhile, D0 was expanded north of Midland after another dry week left precipitation over the past two months less than 60 percent of normal. It should be noted the recent heavy rain (1-4 inches) over north-central Texas fell after the Tuesday 1200 UTC cutoff, and will be incorporated into next week’s drought assessment…

Western U.S.

Despite renewed heavy locally heavy rain and mountain snow across central as well as northern portions of the region, the precipitation largely bypassed the lingering long-term drought areas (denoted by an “L” on the map) across southern California and the Southwest…

Looking Ahead

The storm responsible for the heavy rain that has fallen since Tuesday morning over the southern and central Plains will move slowly east, bringing welcomed showers and thunderstorms to the eastern third of the nation. The greatest likelihood for an inch or more of rain will be from the Midwest into the Northeast, with the more appreciable rainfall totals bypassing the lower Southeast’s drought areas. Meanwhile, another moisture-laden Pacific storm will track from the Northwest across the northern Great Basin, emerging onto the central High Plains before reorganizing and strengthening over eastern Texas. This latter system will produce a swath of rain and mountain snow from the Pacific Northwest into the central Rockies, while moderate to heavy rain (2-6 inches) develops across the south-central U.S. by early next week. Moisture from this second system is expected to reach the Ohio Valley, Mid-Atlantic, and Southeast by Tuesday morning. The NWS 6- to 10-day outlook for April 3 – 7 calls for above-normal temperatures nearly nationwide, with the greatest likelihood of warmth occurring in the southern Atlantic States. Meanwhile, near- to above-normal precipitation across most of the country will contrast with drier-than-normal weather from parts of California to the Rio Grande Valley.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s