regional environmental conditions & impacts coordinationmar 21, 2016 · mar 1 – mar 19, 2016...
TRANSCRIPT
![Page 1: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/1.jpg)
Regional Environmental Conditions & Impacts Coordination
NOAA West
March 21, 2016
![Page 2: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/2.jpg)
Call Agenda
2
• Welcome
• El Niño and Regional Climate brief (D. McEvoy)
• Climatology Application (NANOOS)
• Environmental conditions and impacts reporting update (T. Vann)
• NOAA West Watch Update (T. Vann/D. McEvoy)
• Discussion
![Page 3: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/3.jpg)
Temperature
3 wrcc.dri.edu
Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016
water year to date
![Page 4: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/4.jpg)
Temperature
4 wrcc.dri.edu
Montana Jan 20 – Mar 19, 2016
![Page 5: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/5.jpg)
Precipitation
5
Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016
wrcc.dri.edu
![Page 6: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/6.jpg)
Precipitation
6 Source: CDEC/CA DWR
![Page 7: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/7.jpg)
Precipitation
7 Source: NCEI; https://www.ncdc.noaa.gov/monitoring-references/dyk/elnino-2015-2016
Phoenix, AZ Haywood plot
2015-16
![Page 8: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/8.jpg)
Snow Water Equivalent
8
![Page 9: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/9.jpg)
Snow Water Equivalent
9 Source: CDEC/CA DWR
![Page 10: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/10.jpg)
Snow Water Equivalent
10
Source: NRCS
![Page 11: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/11.jpg)
Very Strong El Nino Flow Patterns
11
• 500 mb geopotential height anomalies
• Mid-troposhpere high and low pressure
• Oct 1, 2015 – Mar 16, 2016 mean
Source: NCEP/NCAR
1983 1998
2016
![Page 12: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/12.jpg)
Very Strong El Nino Flow Patterns
12
• 250 mb zonal wind anomalies
• West to east jet stream level winds • Oct 1, 2015 – Mar 16, 2016 mean
Source: NCEP/NCAR
1983 1998
2016
![Page 13: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/13.jpg)
El Nino Status
13
• ENSO Alert System Status: El Niño Advisory
• A strong El Niño is present and weakening
• Positive equatorial sea surface temperature (SST) anomalies continue across most of the Pacific Ocean.
• A transition to ENSO-neutral is likely during late Northern Hemisphere spring or early summer 2016, with close to a 50% chance for La Niña conditions to develop by the fall.*
Credit: CPC * Note: These statements are updated once a month (2nd Thursday) in association with
the ENSO Diagnostics Discussion, which can be found here: http://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso_advisory/.
![Page 14: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/14.jpg)
Current Sea Surface Temperatures
14
![Page 15: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/15.jpg)
Niño Region SST Departures (oC) Recent Evolution
15
Niño 4 1.5ºC
Niño 3.4 1.8ºC
Niño 3 1.6ºC
Niño 1+2 1.2ºC
The latest weekly SST departures are:
![Page 16: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/16.jpg)
ENSO Forecasts
16 Source: NOAA/CPC
![Page 17: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/17.jpg)
ENSO Forecasts
17
CPC/IRI El Nino forecast: NMME models + other dynamical models + statistical models
Source: CPC/IRI
![Page 18: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/18.jpg)
April U.S. Forecasts
18 Source: NOAA/CPC
![Page 19: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/19.jpg)
U.S. Temperature Forecasts
19
AMJ
MJJ
Source: NOAA/CPC
![Page 20: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/20.jpg)
U.S. Precipitation Forecasts
20
AMJ
MJJ
Source: NOAA/CPC
![Page 21: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/21.jpg)
CPC Winter Precipitation Forecast Verification
21 Source: NOAA/CPC
Heidke Skill Score (HSS) = -6.03 Max = 100 (perfect forecast) Min = -50 Positive HSS = skillful forecast Negative HSS = no skill in forecast
Forecast
Observations
![Page 22: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/22.jpg)
CPC Winter Temperature Forecast Verification
22 Source: NOAA/CPC
Heidke Skill Score (HSS) = 49.14 Max = 100 (perfect forecast) Min = -50 Positive HSS = skillful forecast Negative HSS = no skill in forecast
Forecast
Observations
![Page 23: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/23.jpg)
NANOOS: www.nanoos.org Climatology app
WC SST is warmer than normal,
but not extreme
![Page 25: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/25.jpg)
Offshore is warmer, but not as warm as last year; cooling
Onshore is warmer, warmer than last year; cooling
![Page 26: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/26.jpg)
Offshore not as warm as last year
Onshore warmer than last year
This may matter to biology…
![Page 27: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/27.jpg)
OR water levels way up
WA water levels up
![Page 28: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/28.jpg)
Regional Impacts Summary – 02/27 to 03/18
Environmental Conditions Capture:
• Changing ocean conditions
• Warm ocean temperatures
• El Niño
• CA dry & hot February but wet March
• Flooding
• Drought
Reporting Status:
• 231 entries since July 1, 2015
• Last reporting period: 35 environmental conditions & regional impacts reported
Human & Ecosystem Impacts:
• Adverse marine food web (forage fish) impacts
• Commercial fishery harvests down or closed
(sardines, coho, squid)
• Marine mammal strandings & reproduction
• Species displacement
• Water supply; reservoir storage improvements
• train derailments, road closures)
• Flooding & transportation
• Tribal subsistence impacts:
• Fallon Paiute-Shoshone (NV) – drought & water
supply impacts on hunting & fishing
• Stillaguamish (WA) – ocean conditions & fishery
harvest
Reminder: To report an impact email Timi Vann or Michael Milstein
28
![Page 29: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/29.jpg)
Headlines
![Page 30: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/30.jpg)
Shasta Lake after El Niño rains on February 25, 2016. Photo: Florence
Low, California Department Of Water Resources
Impacts in Pictures
The shore of Lake Shasta behind Shasta Dam in Lake Shasta, Calif., is seen
Sunday, March 13, 2016.
![Page 31: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/31.jpg)
March 16: Northern California highway crumbles as storm-soaked hillside collapses. Highway 3
near Rush Creek Road just north of Weaverville in Trinity County. Photo: LA Times
March 11: A Caltrans employee and his dump truck were hit by a mudslide on
Highway 1 in Mendocino while responding to a earlier mudslide. Photo, SF Gate
Impacts in Pictures
March 10: Sonoma County slides and floods/Press Democrat.
![Page 32: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/32.jpg)
The sardine population is continuing to collapse, according to a
new assessment by NOAA
Pacific sea horse out of its usual range, north of San Diego. Press-
Telegram
For the second year, the Stillaguamish Tribe is willing to give up
fishing coho in order to protect the future.(Photo: KING5 TV)
Adult coho salmon spawning in the Tillamook State Forest. (Oregon
Department of Forestry).
Impacts in Pictures
![Page 33: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/33.jpg)
Telling Regional Stories – NOAA West Watch #2
![Page 34: Regional Environmental Conditions & Impacts CoordinationMar 21, 2016 · Mar 1 – Mar 19, 2016 Oct 1, 2015 – Mar 19, 2016 water year to date . Temperature ... • Oct 1, 2015 –](https://reader033.vdocuments.net/reader033/viewer/2022042921/5f689c1fb906f07264007b15/html5/thumbnails/34.jpg)
Announcements & Open Discussion
1. Next WRECIC call: April 25, 1pm – 2pm (Pacific).
2. Open Discussion or Parting Comments
34