Current Time:

WRF Cycle: 20250401 12 UTC

Composite Reflectivity Multi-Layer Cloud Fraction Precipitable Water QPF Supercooled Liquid Water Tuolumne KMOD-Sierra Cross Section Tuolumne S-N Cross Section
Modesto Tuolumne
Modesto Tuolumne
Hourly QPF and SLR
Modesto Tuolumne
Modesto Don Pedro Tuloumne Meadows
2025040112.arw_d01_tid.buf2025040112.arw_d01_kmod.buf2025040112.arw_d01_donp.buf
Composite Reflectivity Multi Layer Cloud Fraction Supercooled Liquid Water QPF Tuolumne Cross Section Tuolumne-NCPA Cross Section
Modesto Tuolumne Sacramento NCPA
Modesto Tuolumne Sacramento NCPA
QPF
Modesto Tuolumne Sacramento NCPA
Modesto Sacramento
500mb Vorticity Composite Reflectivity HRRR
HRRR Cycle: 20250422 12 UTC
Composite Reflectivity Multi Layer Cloud Fraction QPF Supercooled Liquid Water Tuolumne Cross Section Tuolumne-NCPA NNE Cross Section
Modesto Tuolumne Sacramento NCPA
Modesto Tuolumne Sacramento NCPA
QPF
Modesto Tuolumne Sacramento NCPA
Modesto Sacramento
300mb Wind (NAM) 500mb Vorticity (NAM) 500mb Vorticity (NAM CN) 700mb RH (NAM) Composite Reflectivity (NAM CN) Precipitable Water (NAM CN)
NAM CONUSNEST Cycle: 20250422 12 UTC
Modesto Tuolumne Sacramento NCPA
Modesto Tuolumne Sacramento NCPA
250mb Wind 500mb Abs Vorticity 500mb Anomaly 600mb Vapor Transport Precipitable Water PWAT Anomaly 3hr QPF
GFS Cycle: 20250413 06 UTC
Modesto Tuolumne
250mb Wind 500mb Abs Vorticity 500mb Anomaly 600mb Vapor Transport Precipitable Water PWAT Anomaly 3/6hr QPF
ECMWF Cycle: 20250426 00 UTC
12-hr PoP Ensemble 700mb Vapor Flux 500mb Cluster Spaghetti
TID
TID
TID
TID
TID
EPS Cycle: 20250426 00 UTC
Generated daily around 10 UTC
Tuolumne Meadows
Tuolumne Meadows
Tuolumne Meadows
Tuolumne Meadows
Tuolumne Meadows
Tuolumne Meadows
GEFS Cycle: 20250310 12 UTC
Updated around 0730 & 1930 UTC
3-Hour QPF Storm Total QPF 3-Hour Snow Storm Total Snow 3-Hour Temperature 3-Hour Wind Gust (TID) 3-Hour Wind Gust (MOD)
KMOD Hourly Meteogram

24 Hours 7 Days
Created daily around 15 UTC
Last updated 20250422 14:55:54
MRMS 24 Hours AHPS 24 Hours AHPS 7 Days
Created daily around 16 UTC
Last updated 20250421 18:01:15

Geocolor/IR Sandwich Day/Night Microphysics RGB Regional Day/Night Microphysics Regional Geocolor/IR Sandwich

Frames to Animate
5 10 20 50 100


Real-time Aircraft
Glaciogenic Water Path Supercooled Cloud Depth Total Cloud Fraction TID1N Profile TID3N Profile TID3S Profile


Observed PWAT (MIMIC) ESRL Atmospheric River Portal SCRIPPS Atmospheric River Page
KMOD KMCC
KMOD KSAC
PIREPs NOTAMs Radial Finder
Lightning (Blitzortung) Lightning (WeatherTap) SPC Convective Outlook
Western Water Assessment Dashboard Climate Prediction Center ENSO Status
AHPS Precipitation Analysis AR Precipitation Observations CA & NV River Forecast Center NOHRSC Analysis NRCS Snotels Scripps Watershed Precipitaiton Forecasts Water Year Precip (Northern Sierra) Water Year Precip (San Joaquin) WPC QPF Prediction 7-day Percent of Normal Precip 30-day Percent of Normal Precip
Sacramento RADAR (CoD) MRMS (Interactive Viewer)
Interactive Surface METARs (AWS) Interactive Surface Analysis (WPC) West Coast Surface Analysis (OPC) Surface Prognostic Charts (WPC)
Local -- Visible (CoD) Local -- Airmass (CoD) Local -- Day Cloud Phase (CoD) Local -- Nighttime Microphysics (CoD) Regional -- Visible (CSU) Regional -- Low-Level Water Vapor (CoD)
Upper Tuolumne GEFS Snow Level (CW3E) Upper Tuolumne ECMWF Snow Level (CW3E)
Dodge Ridge Summit (8200 ft) Dodge Ridge Base (6600 ft) Bear Valley Base (6600 ft) Yosemite Nat'l Park Live Yosemite Nat'l Park Archive Loops

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