Flood Potential Outlook
Issued by NWS Hastings, NE

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Probabilistic Hydrologic Outlook
National Weather Service Hastings NE
223 PM CST Thu Mar 02 2017

...Spring Flood and Water Resources Outlook Number 2...

This outlook is for the Hastings Hydrologic Service Area (HSA). In
South Central Nebraska this outlook includes the
Platte...Loup...Little Blue...and Republican Rivers and their
tributaries. In North Central Kansas...the Solomon River and its
tributaries are included.

...The potential for spring flooding varies from near normal across
north central Kansas and on the Platte River in south central
Nebraska to slightly below normal for most other rivers across south
central Nebraska...


...Long Term Hydrologic Outlook...March 3rd Through June 15th...

South Central Nebraska Spring Flood Outlook:

Antecedent conditions including a generally dry summer and fall of
2016 across south central Nebraska along with an absence of any
strong climate indicators resulting in a spring precipitation
outlook of equal chances, leads us to a below normal possibility of
spring flooding for most Nebraska rivers except for the Platte River
primarily west of Grand Island. However, it is important to note
that flooding cannot be ruled out even in dry or normal rainfall
years as it only takes one heavy rainfall event to create localized
flash flooding.

The Platte River, especially west of Grand Island, is a bit of an
exception as its headwaters originate high in the mountains of
Colorado and Wyoming where conditions are currently more favorable
for spring flooding than for rivers originating in Nebraska. The
current mountain snowpack in the Platte River Basin is currently
running above normal from 119% to 145% of normal. The largest
reservoirs in the upper Platte Basin are for the most part as full
or fuller than in 2016 and are also fuller than historical averages.
This may again result in higher flows this year making it easier for
flooding should we end up seeing significant spring rains. However,
unlike last year where the spring precipitation outlook was for more
likely above normal spring rainfall in the Platte Basin, this year
we are seeing equal chances and consequently more uncertainty on how
we will end up regarding spring rains. Putting it all together we
have the favorable mountain conditions for high spring runoff in the
Platte Basin, but have been abnormally dry along our stretch of the
Platte River in south central Nebraska as noted by the drought
monitor. These factors in a sense lead us to a near normal
probability of spring flooding for the Platte River and much will
depend on how much rain we ultimately receive this spring. The peak
time for high flows on the Platte River from mountain snowmelt
generally runs from late May through early June. Therefore, this
will be the timeframe needing to be watched most closely on the
Platte River to see if it coincides with any abnormally heavy
rainfall events.

North Central Kansas Spring Flood Outlook:

There is much uncertainty given the lack of clear climate signals
regarding expected spring precipitation amounts as noted by the
equal chances spring precipitation outlook. The rivers of north
central Kansas are generally projected to see spring flooding
possibilities within a few percentage points either side of
what would be considered climatologically normal.


...Climatological Review (Winter 2016-17 and recent precipitation
trends)...

In the previous issuance of this product back on Feb. 16, this
section contained a detailed narrative and table outlining
precipitation tables and departures from normal for the entire
previous year of 2016 across the 30-county NWS Hastings coverage
area (24 counties in Nebraska and 6 in Kansas). Please refer to this
previous issuance for details regarding 2016 precipitation, but here
is a brief summary: In the most basic sense, 2016 precipitation
across the 30-county area as whole would best be described as
relatively near-normal. More specifically, the majority of locations
observed annual totals between 85-125 percent of the official 30-
year normal. In other words, for most places, 2016 as a whole was
not overly-dry or overly-wet. That being said, there were some
localized drier and wetter exceptions, and the summer season in
particular did exhibit more variability/extremes than the year as a
whole.

From this point forward, the focus will be on more recent
precipitation trends over the past three months, specifically what
transpired during "meteorological winter" of 2016-17, which just
ended on Feb. 28 (meteorological winter consists of the three full
calendar months of Dec-Jan-Feb).

As evidenced in the data presented in the table below (and supported
by NWS AHPS precipitation analysis), meteorological winter as a
whole featured near-to-slightly-above normal precipitation. More
specifically, the majority of the local 30-county area observed 90-
140 percent of normal precipitation over the past three months.
Interestingly, for perhaps all but a few far northern counties, the
majority of winter precipitation fell in the form of liquid rain and
not snow! In fact, as of this writing, Grand Island has measured
only 7.7" of snow so far this cold season (14.6" below normal) and
is on pace to have one of the least-snowy winters on record! For
much of the area, the single-biggest precipitation episode during
the winter consisted of a freezing rain/icing event on Jan. 15-16.
Although this storm resulted in at least minor damage to power
infrastructure and trees due to ice accrual, it brought beneficial
and widespread precipitation of generally 0.50-1.50". Earlier in the
winter, Christmas Day featured a rare round of winter thunderstorms
with brief, soaking rainfall, damaging winds and even a few
tornadoes!

Although the winter as a whole featured above normal precipitation
for most of the local area, it is worth noting that things have
trended drier as of late, especially for counties south of
Interstate 80, including North Central Kansas. During February, well-
below normal precipitation was observed in this area, including
paltry monthly totals of a trace at Beloit KS, 0.02" at Natoma KS
and 0.04" near Plainville KS. In contrast, near-to-above normal
February precipitation prevailed in far northern portions of the
Nebraska coverage area, as evidenced by monthly totals of 0.79" at
Ord and 0.65" at Greeley. Keeping things in perspective though, one
must keep in mind that no matter how much or how little
precipitation falls during the winter months, it usually only
accounts for a small percentage of total annual precipitation, the
vast majority of which occurs during the spring and summer.

Winter drought trends:
Despite the recent dry spell mainly from around Interstate 80
southward into North Central Kansas, weekly issuances of the U.S.
Drought Monitor actually changed very little over the course of the
winter (Dec-Feb). At this time, roughly the western half of the
local Nebraska coverage area (roughly west of a line from Wolbach-
Franklin) along with most of Rooks/Phillips/Smith/Osborne counties
in the local Kansas area is assigned a broad zone of "Abnormally
Dry" (category D0), which is considered one step below "true
drought". Meanwhile, a small/localized portion of mainly Kearney
County is assigned Moderate Drought (category D1), largely as a
holdover from a stretch of well-below-normal rainfall during summer
2016.

The table below features precipitation totals and departures from
normal/percent of normal for meteorological winter 2016-17 (Dec-Feb)
and includes data for 29 locations scattered throughout the NWS
Hastings coverage area. Most of these stations are NWS Cooperative
Observers, along with a few primary airport sites. As seen in the
table, a few of the wettest locations during winter 2016-17
included: York 3N (2.88"), Alton 2SW (2.85") and Hebron (2.85"). In
contrast, although not exceedingly dry, a few of the driest stations
during winter 2016-17 were Elwood 8S (1.54"), Ravenna (1.56") and
Lexington 6SSE (1.63").


  Location          Precip                            Percent of
North Central KS  Dec 1-Feb 28    Normal   Departure    Normal
--------           --------       ------   ---------  --------
Alton 2SW            2.85          2.16      +0.69       132
Beloit               2.47          2.28      +0.19       108
Jewell               2.42          2.35      +0.07       103
Natoma               2.05          2.41      -0.36        85
Phillipsburg         1.92          1.88      +0.04       102
Plainville 4WNW      1.66          2.10      -0.44        79
Smith Center         2.29          1.73      +0.56       132


  Location          Precip                            Percent of
South Central NE  Dec 1-Feb 28    Normal   Departure    Normal
--------           --------       ------   ---------  --------
Aurora 4N            2.32          2.22      +0.10       105
Belgrade             2.34          1.91      +0.43       123
Cambridge            1.81          1.59      +0.22       114
Clay Center          2.74          2.02      +0.72       136
Elwood 8S            1.54          1.69      -0.15        91
Franklin             2.24          1.89      +0.35       119
Geneva               2.78          1.92      +0.86       145
Grand Island Arpt    2.13          1.84      +0.29       116
Greeley              1.88          1.88       0.00       100
Hastings Airport     1.71          1.51      +0.20       113
Hebron               2.85          2.44      +0.41       117
Holdrege             1.97          1.65      +0.32       119
Kearney Airport      2.10          1.61      +0.49       130
Lexington 6SSE       1.63          1.33      +0.30       123
Loup City            1.93          1.93       0.00       100
Ord Airport          2.35          1.40      +0.95       168
Osceola              2.70          2.25      +0.45       120
Ravenna              1.56          1.66      -0.10        94
Shelby 3NE           2.73          2.00      +0.73       137
Superior             1.85          2.32      -0.47        80
St. Paul             2.37          1.60      +0.77       148
York 3N              2.88          2.91      -0.03        99


...Weather/Climatological Outlook For The Next Week Through The Next
Three Months...

It`s now time to switch gears and look ahead to expected weather
conditions over the next several days and expected climate trends
over the next several months:

The forecast through the next week (through March 9):
According to the latest NWS Hastings 7-day forecast, a notably mild
and fairly inactive/dry weather pattern should prevail.
Precipitation-wise, the latest official forecast is almost entirely
dry, although a few computer models suggest that at least spotty
rain chances may be possible around Monday the 6th. Temperature-
wise, confidence is high that each day will feature above normal
readings, with high temperatures mainly in the 50s/60s, and even
some 70s between Saturday and Monday. Overnight lows should range
from the 20s to 40s. Putting this warmer pattern in perspective,
normal highs during the first part of March average between the mid-
40s and low-50s across the local region.

8-14 Day Outlook (valid March 10-16):
Looking out a bit farther, the latest 8-14 day outlook from the
Climate Prediction Center (valid March 10-16) favors a continued
above normal temperature regime (50-60 percent chance) and at least
slightly favors continued below normal precipitation.

March Outlook (one-month):
For March as a whole, the latest one-month outlook from the Climate
Prediction Center (CPC) updated Feb. 28 has changed a bit from the
previous version released two weeks ago. This outlook now favors
above normal temperatures (around a 50 percent chance) and at least
slightly favors below normal precipitation (around a 40 percent
chance). However, for both temperatures and precipitation, this
still means there is a one-in-three (33 percent) chance that values
could average near-normal (within the middle one-third of
climatology), and lesser chances that trends could even go opposite
of the prevailing expectations (meaning cooler than normal
temperatures and wetter than normal precipitation). As a point of
reference, normal March precipitation across the local area ranges
from around 1.40" in the western-most counties (such as
Dawson/Furnas), up to around 2.10" in far eastern counties along and
near Highway 81 (such as York/Thayer). Temperature-wise, long-term
30-year normals (based on 1981-2010 data) indicate that March high
temperatures across South Central Nebraska and North Central Kansas
gradually climb from averages in the mid-40s/near-50 early in the
month to the upper 50s/low 60s by month`s end. Average daily low
temperatures in March gradually increase from around 20 to around 30
degrees.

Three Month Outlook (March-May):
Turning to the meteorological spring months of March-April-May as a
whole, the overall climate pattern is expected to be defined by ENSO-
neutral conditions, as the weak La Nina pattern of earlier this
winter has abated. Not surprisingly given the transition to ENSO-
neutral, the latest CPC three-month outlook valid for March-May and
released on Feb. 16 shows no strong signals for either above or
below normal precipitation for this spring, but it does slightly
favor above normal temperatures. More specifically, most of the
local Nebraska area has a small tilt toward above normal
temperatures (33-40 percent chance), while north central Kansas is
assigned slightly higher probabilities (40-50 percent) of above
normal readings. As for precipitation, the entire local area is
assigned "equal chances" of measuring above, near or below normal
values. This means that long range forecast tools just do not
present enough of a signal to support one of these possible outcomes
over another. Despite the current lack of predictability regarding
how the upcoming spring as a whole might turn out, one can keep in
mind that 30-year normal precipitation from March-May across the NWS
Hastings coverage area typically ranges from 7-10 inches, with the
lowest amounts generally west of Highway 183 and highest amounts
near the Highway 81 corridor.

Monthly/Seasonal Drought Outlook:
Although the latest U.S. Seasonal Drought Outlook issued by CPC on
Feb. 16 and valid through the end of May depicted no expectation of
longer-term drought development, the latest one-month outlook valid
for March (issued Feb. 28) is a bit more pessimistic regarding
shorter-term trends. In fact, it suggests "drought development
likely" especially within the western halves of South Central
Nebraska and North Central Kansas, which is consistent with the
warmer and drier than normal expectations outlined above.

(The longer range forecasts issued by CPC and referenced in the
preceding paragraphs are based on output from various forecast
models, as well as forecaster expertise, and take into consideration
ongoing global/tropical atmospheric and oceanic states, recent
trends in observed data, soil moisture conditions, etc. More
information about these longer-range forecasts can be obtained from
the CPC web site at: http://www.cpc.ncep.noaa.gov)


...Long Range Probabilistic Outlooks...

In Table 1 below...the current (CS) and historical (HS) or normal
probabilities of exceeding minor...moderate...and major flood stages
are listed for the valid time period.

CS values indicate the probability of reaching a flood category
based on current conditions.

HS values indicate the probability of reaching a flood category
based on historical or normal conditions.

When the value of CS is more than HS...the probability of
exceeding that level is higher than normal. When the value of CS is
less than HS...the probability of exceeding that level is lower
than normal.


...Table 1--Probabilities for minor...moderate and major flooding...
                    Valid Period:  03/04/2017  - 06/02/2017

                                       :    Current and Historical
                                       :     Chances of Exceeding
                                       :       Flood Categories
                                       :      as a Percentage (%)
                      Categorical      :
                   Flood Stages (ft)   :   Minor    Moderate   Major
Location           Minor   Mod   Major :  CS   HS   CS   HS   CS   HS
--------           -----  -----  ----- : ---  ---  ---  ---  ---  ---
:Little Blue River
Deweese             10.0   16.0   17.0 :  13   23   <5    5   <5   <5
:North Fork Solomon
Glade               11.0   16.0   18.0 :   9    7   <5   <5   <5   <5
:Bow Creek
Stockton             9.0   12.0   13.6 :  13    7   <5   <5   <5   <5
:Platte River
Cozad                6.5    8.0   10.0 :  25   23    9    9   <5   <5
Overton              7.5   12.0   14.0 :  15   16   <5   <5   <5   <5
Kearney              7.0    8.0    9.0 :  11   14    8    7   <5   <5
Grand Island         6.5    7.0    7.5 :  11   19    9   15    8   10
:Wood River
Riverdale           11.0   15.0   20.0 :   6   17   <5   <5   <5   <5
Gibbon              15.0   16.0   16.5 :   8   19   <5   14   <5   12
Alda                10.0   11.0   12.2 :  13   25    9   22   <5   13
:South Loup River
Ravenna              5.0    8.0   10.0 :  25   30   <5   <5   <5   <5
:Mud Creek
Sweetwater          16.5   18.0   21.0 :   8   10   <5   <5   <5   <5
:South Loup River
Saint Michael        7.5   12.0   15.0 :   7   14   <5   <5   <5   <5
:Middle Loup River
Saint Paul           8.0   10.0   12.0 :  <5   <5   <5   <5   <5   <5
:North Loup River
Saint Paul           7.0   10.0   12.0 :  <5   <5   <5   <5   <5   <5
:Cedar River
Fullerton            9.0   17.0   18.0 :  <5   <5   <5   <5   <5   <5
:Loup River
Genoa               10.5   12.0   13.0 :   6    8   <5   <5   <5   <5
:Beaver Creek
Genoa               15.0   17.0   19.0 :   8    9    6    6   <5   <5
:Republican River
Riverton             9.0   10.5   13.5 :  <5    5   <5   <5   <5   <5
Guide Rock          11.0   14.0   16.0 :   9   16   <5   <5   <5   <5
Hardy               11.0   11.5   12.0 :  <5    8   <5    5   <5   <5
:South Fork Solomon River
Woodston            12.0   16.0   27.0 :  17   26   15   16   <5   <5
:South Fork Solomon
Osborne             14.0   20.0   27.0 :  28   30   15   17   <5   <5
:North Fork Solomon
Portis              15.0   20.0   25.0 :  28   26   20   15   <5   <5
:Solomon River
Beloit              20.0   25.0   30.0 :  31   34   12   10   <5   <5
:Republican River
Cambridge            9.0   10.0   16.0 :  <5   <5   <5   <5   <5   <5
Orleans              9.0   11.0   13.0 :  <5    5   <5   <5   <5   <5
:Beaver Creek
Beaver City         11.0   13.0   15.0 :   7    7    5    5   <5   <5
:Sappa Creek
Beaver City         16.0   18.0   20.0 :  <5   <5   <5   <5   <5   <5
Stamford            19.0   22.0   26.0 :  <5   <5   <5   <5   <5   <5
:Prairie Dog Creek
Woodruff            21.0   24.0   30.0 :  <5   <5   <5   <5   <5   <5

Legend
CS = Conditional Simulation (Current Outlook)
HS = Historical Simulation
FT = Feet

In Table 2 below...the 95 through 5 percent columns indicate the
probability of exceeding the listed stage levels (FT) for the valid
time period.

...Table 2--Exceedance Probabilities...

                               Chance of Exceeding Stages
                                  at Specific Locations
                          Valid Period: 03/04/2017  - 06/02/2017
Location              95%    90%    75%    50%    25%    10%     5%
--------            ------ ------ ------ ------ ------ ------ ------
:Little Blue River
Deweese               2.1    2.2    4.5    7.5    8.8   10.5   13.1
:North Fork Solomon
Glade                 3.2    3.2    3.2    5.3    8.9   10.9   11.4
:Bow Creek
Stockton              3.6    3.6    3.6    4.5    7.5    9.2   10.4
:Platte River
Cozad                 4.5    4.5    4.5    4.7    6.5    7.8    8.5
Overton               4.9    4.9    4.9    5.0    6.4    8.4   10.2
Kearney               4.1    4.1    4.1    4.1    5.3    7.2    8.7
Grand Island          4.7    4.7    4.7    4.8    5.7    6.9    8.1
:Wood River
Riverdale             2.0    2.0    2.1    3.1    4.9   10.2   11.4
Gibbon                4.0    4.0    4.0    5.3    7.8   13.6   15.8
Alda                  4.2    4.2    4.3    5.3    6.8   10.6   12.0
:South Loup River
Ravenna               2.8    3.0    3.3    4.1    5.0    5.3    5.6
:Mud Creek
Sweetwater            6.5    6.5    7.8   10.4   13.0   15.7   17.1
:South Loup River
Saint Michael         2.9    3.1    3.5    4.6    6.0    7.4    7.6
:Middle Loup River
Saint Paul            2.2    2.2    2.5    3.2    3.9    4.7    5.4
:North Loup River
Saint Paul            3.3    3.3    3.8    4.1    4.6    5.1    5.2
:Cedar River
Fullerton             3.4    3.7    4.5    5.3    6.2    6.9    7.5
:Loup River
Genoa                 4.6    4.6    6.1    7.5    8.7    9.9   10.6
:Beaver Creek
Genoa                 4.6    5.0    6.6    8.1   10.6   12.3   18.0
:Republican River
Riverton              1.6    1.6    1.9    3.3    4.3    5.7    7.3
Guide Rock            4.1    4.1    5.0    7.0    8.4   10.9   12.2
Hardy                 1.9    2.7    3.8    5.4    6.5    8.2   10.5
:South Fork Solomon River
Woodston              4.5    4.5    5.1    7.5    9.8   18.7   19.8
:South Fork Solomon
Osborne               4.0    4.0    6.6    9.1   15.8   21.0   22.5
:North Fork Solomon
Portis                3.9    3.9    4.9    8.1   15.5   21.7   24.1
:Solomon River
Beloit                3.2    3.3    4.1   13.8   21.9   26.1   29.7
:Republican River
Cambridge             3.9    3.9    3.9    4.0    4.8    6.2    6.7
Orleans               3.0    3.0    3.1    3.8    5.5    7.5    8.4
:Beaver Creek
Beaver City           3.0    3.0    3.0    3.6    7.2    9.8   13.1
:Sappa Creek
Beaver City           2.8    2.8    2.8    3.4    7.8   10.9   11.9
Stamford              6.5    6.5    6.6    7.6   10.4   12.5   15.8
:Prairie Dog Creek
Woodruff              1.6    1.7    2.4    6.1    8.4   10.2   12.5

In Table 3 below...the 95 through 5 percent columns indicate the
probability of falling below the listed stage levels (FT) for the
valid time period.

...Table 3--Nonexceedance Probabilities...

                            Chance of Falling Below Stages
                                 at Specific Locations
                          Valid Period: 03/04/2017  - 06/02/2017
Location              95%    90%    75%    50%    25%    10%     5%
--------            ------ ------ ------ ------ ------ ------ ------
:Little Blue River
Deweese               2.1    2.0    1.8    1.8    1.8    1.8    1.8
:North Fork Solomon
Glade                 3.2    3.2    3.1    3.1    3.0    3.0    3.0
:Bow Creek
Stockton              3.6    3.6    3.5    3.2    2.5    2.0    2.0
:Platte River
Cozad                 2.1    0.5    0.5    0.5    0.5    0.5    0.5
Overton               3.9    3.5    3.2    3.0    2.9    2.9    2.9
Kearney               2.6    1.9    0.8    0.8    0.8    0.8    0.8
Grand Island          4.0    3.6    3.2    3.1    3.0    3.0    3.0
:Wood River
Riverdale             2.0    2.0    2.0    2.0    2.0    2.0    2.0
Gibbon                4.0    4.0    4.0    4.0    4.0    4.0    4.0
Alda                  4.2    4.2    4.2    4.2    4.2    4.2    4.2
:South Loup River
Ravenna               2.7    2.7    2.6    2.6    2.5    2.5    2.5
:Mud Creek
Sweetwater            6.3    6.3    6.2    6.1    6.0    5.9    5.8
:South Loup River
Saint Michael         2.6    2.6    2.4    2.3    2.3    2.2    2.2
:Middle Loup River
Saint Paul            2.1    2.1    1.9    1.7    1.5    1.5    1.5
:North Loup River
Saint Paul            3.2    3.1    3.0    2.9    2.8    2.7    2.6
:Cedar River
Fullerton             3.1    3.1    3.0    2.9    2.7    2.5    2.4
:Loup River
Genoa                 4.6    4.6    4.6    4.6    4.6    4.6    4.6
:Beaver Creek
Genoa                 4.1    4.0    3.9    3.7    3.6    3.5    3.5
:Republican River
Riverton              1.6    1.6    1.6    1.5    1.5    1.5    1.5
Guide Rock            3.8    3.4    2.3    2.3    2.3    2.3    2.3
Hardy                 1.7    1.7    1.3    1.0    1.0    1.0    1.0
:South Fork Solomon River
Woodston              4.5    4.5    4.5    4.5    4.5    4.4    4.4
:South Fork Solomon
Osborne               3.9    3.9    3.9    3.9    3.9    3.9    3.9
:North Fork Solomon
Portis                3.5    3.3    3.1    3.1    3.1    3.1    3.1
:Solomon River
Beloit                3.2    3.1    2.9    2.7    2.5    2.5    2.5
:Republican River
Cambridge             2.3    2.2    2.0    1.8    1.7    1.7    1.6
Orleans               1.6    1.5    1.2    1.1    0.9    0.9    0.9
:Beaver Creek
Beaver City           3.0    3.0    3.0    3.0    3.0    3.0    3.0
:Sappa Creek
Beaver City           2.8    2.8    2.8    2.8    2.8    2.8    2.8
Stamford              5.6    5.5    5.5    5.5    5.5    5.5    5.5
:Prairie Dog Creek
Woodruff              1.6    1.6    1.6    1.6    1.1    1.1    1.1

These long-range probabilistic outlooks contain forecast values that
are calculated using multiple season scenarios from 30 or more years
of climatological data...including current conditions of the
river...soil moisture...snow cover...and 30 to 90 day long-range
outlooks of temperature and precipitation. By providing a range of
probabilities...the level of risk associated with long-range planning
decisions can be determined. These probabilistic forecasts are part
of the National Weather Service`s Advanced Hydrologic Prediction
Service.


...Future Outlooks...

The next routine probabilistic hydrologic outlook will be issued on
or around March 22nd.

&&

Visit our local NWS office website for current weather/hydrological
and climate information for South Central Nebraska and North Central
Kansas at:
www.weather.gov/hastings

Additional climate information for the region can be obtained at:
www.hprcc.unl.edu

Additional information on climatological outlooks can be found at:
www.cpc.ncep.noaa.gov

Further information on drought conditions can be obtained at:
www.drought.gov
www.drought.unl.edu
www.droughtmonitor.unl.edu

Information on mountain snowpack can be found at:
www.wcc.nrcs.usda.gov/ftpref/downloads/wsf/201702wsfwww.pdf
www.wcc.nrcs.usda.gov

NWS AHPS precipitation analysis maps can be found at:
http://water.weather.gov

National snow analysis page can be found at:
www.nohrsc.noaa.gov/nsa

Soil Moisture:
www.cpc.ncep.noaa.gov/products/Soilmst_Monitoring/US/Soilmst/Soilmst.
shtml

Reservoir Levels:
www.usbr.gov/gp/hydromet/curres_google.htm

For training on NWS probabilistic graphics:
www.youtube.com/watch?v=pSoEgvsnpv4

For training on NWS river forecast graphics:
www.youtube.com/watch?v=psIByj8EZY0

$$

Wesely/Pfannkuch




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