SPC Activity Loop (Click for Meso-analysis) US Hazards

SPC Day 1

SPC Day 2

SPC Day 3

SPC Day 4-8

SPC Valid  MCDs

Today's Svr Reports

250 mb

300 mb

500 mb

700 mb

850 mb

1000-500 mb Thickness

PWAT

500 Vort

700 RH

850 Td

Shear / TT

12 hr. Delta Z

Climate Summaries

  Athens | Atlanta | Chicago | Rockford |

Current Conditions

   DPA | AHN | DKB | VYS  | MDW | ORD

Temperatures

  Observed Maximum | Observed Minimum | 24 hr Change | Today's Normal Maximum | Today's Normal Minimum  | 

Precipitation

   24 Hour Estimate  | Snow Cover | Snowfall
Forecast Discussions  LOT | DVN | ILX | Other Offices HPC Discussions  Short Range Fcst. | Extended Fcst. Discussion | Model Assessment
Hand Analysis  COD | Upper Air | Surface | Custom | NP | CP | SP | IL | GA Hurricane Discussions  NHC (SRH) | SST | SST Anomaly | Analysis | Models | Ensembles
Hemispheric

 5-day 500 mb Anal. | 500 mb Hemispheric Heights/SLP | Latest Jet Stream Analysis (Loop)

RAOBs

   SPC | RAP
N. America  500 mb Heights w/ IR Overlay | w/ Water Vapor Loop | w/ IR Loop | Jet Stream Analysis (w/ sat) | 300 mb Heights w/ IR Overlay
 925 mb | 850 mb (PSU) | 700 mb (PSU)| 500 mb (PSU) | 300 mb (PSU) |  200 mb
Current Analysis

 MSLP | MLCAPE (mu | sb) | 0-6km | LCL | SCP | STP (e) | SRH 3km | PW | Jet | Front (mid) | WB | Crit |                 

imagemap: pick a site
Surface  COD | Hemispheric w/ Obs | CONUS w/ Obs | Regional Depictions | PSU (24 hr) | NA Zoom | Webcams | Victor | Anchor Pts | CHI Metro
Meso-analysis  SPC | COD | CAPS | Mesowest | Earl's Nowcaster | SPC Comp |
Radar Summaries  Difax | Intellicast | COD (loop) | COD Regional
Site-specific Radars  NWS (Ridge) | NCAR | Plymouth State | COD | PAR | US Zoom (loop)
Satellite  WeatherTap | NCAR | NOAA | RS Imagery | NASA | COD (2km; WV)
Satellite N IL (loop) | GA | (loop) | NIL GEMPAK | FLOAT (mobile)
Lightning  N IL (loop | others)
Profilers  COD (1hr) | FSL
SPC and Hazards  SPC | 1 | 2 | 3 | 4-8 | MD | Watch | Hazard Assessment | Drought
Meteograms  NAM | GFS |

 NWS Fcst
Other Model Products  NCEP (loops) | COD | PSU Regional Looks | wsWRF | WRF (w/ ADAS) | Earle (Snow) | Low Tracks | Verification | HRRR | MattB | WxChallenge | CIPS
 Animator | EC Cloud | RUC Soundings | MARS | WV | IR | Sim BRF (12) (NSSL : s)  | SREF | TD | Bufkit (e) | Ensembles 12 | 4 km

   

Long range  GEM 00 [a | p], 12 [a | p] | GFS 0 [a | p], 06 [a | p], 12 [a | p], 18 [a | p] | ECM 0 [a] 12 [a] | UK 0 [a | p] 12 [a | p] | US Ensembles | Canadian | Hov | Strat | Teleconnections

SimuAwips

HPC Day 1-5 QPFs

  00-06 | 06-12 | 12-18 | 18-24 | 24-30 | 30-36 | 36-42 | 42-48 | 48-54 | 54-60 | 60-66 | 66-72 | 72-78 | loop | 4-5 | 1-5 | Snow (disc)
Forecast

 0-48-hr Progs | 1-7 Forecast | TWC 7-day (snow | precip) | 10-day | Graphical Forecasts | Climate Outlooks |

HPC Snow ≥ 4" Day 1 HPC Snow ≥ 4" Day 2 HPC Snow ≥ 4" Day 3 Low Tracks HPC 24 hr. QPF (Day 1)