UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for UEEE... Searching the city database file for: UEEE ... Date:1200Z 1 DEC 25 Station: UEEE WMO ident: 24959 Latitude: 62.08 Longitude: 129.75 Elevation: 103.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1020 103 -33.9 -39.9 55 6.0 -34.1 245 1 237.9 237.9 237.7 238.2 0.12 1 1000 247 -34.7 -41.7 49 7.0 -35.0 320 3 238.4 238.5 238.2 238.7 0.10 2 951 598 -36.5 -41.3 61 4.8 -36.7 343 9 240.1 240.1 239.8 240.4 0.11 3 925 792 -32.3 -40.3 45 8.0 -32.7 355 13 246.3 246.3 245.6 246.6 0.12 4 850 1399 -22.5 -36.5 27 14.0 -23.7 10 15 262.6 262.6 259.6 263.2 0.20 5 815 1710 -17.5 -36.5 17 19.0 -19.6 29 13 271.1 271.1 265.8 271.7 0.21 6 788 1962 -17.5 -41.5 10 24.0 -19.8 45 12 273.7 273.7 267.4 274.1 0.13 7 745 2380 -18.9 -37.9 17 19.0 -20.9 71 10 276.6 276.6 269.4 277.2 0.20 8 739 2440 -19.1 -31.1 34 12.0 -20.7 75 9 277.0 277.1 270.0 278.2 0.39 9 715 2685 -20.9 -25.5 66 4.6 -21.6 90 8 277.7 277.8 270.9 279.7 0.67 10 700 2841 -21.5 -25.5 70 4.0 -22.1 100 7 278.7 278.8 271.6 280.7 0.69 11 578 4227 -30.1 -34.4 66 4.3 -30.5 143 10 284.3 284.4 274.2 285.4 0.36 12 500 5240 -38.5 -44.5 53 6.0 -38.8 175 13 286.1 286.1 274.9 286.6 0.15 13 462 5776 -43.3 -49.3 52 6.0 -43.5 159 13 286.7 286.7 275.1 287.0 0.09 14 402 6697 -49.3 -55.3 49 6.0 -49.4 131 13 290.5 290.5 277.0 290.7 0.05 15 400 6730 -50.5 -57.5 43 7.0 -50.6 130 13 289.4 289.4 276.4 289.5 0.04 16 397 6779 -51.5 -58.5 43 7.0 -51.6 130 13 288.7 288.7 276.0 288.8 0.04 17 300 8560 -59.5 -66.5 40 7.0 -59.6 125 11 301.5 301.5 282.0 301.5 0.02 18 299 8581 -59.5 -66.5 40 7.0 -59.6 301.8 301.8 282.1 301.8 0.02 19 276 9077 -63.3 -71.3 33 8.0 -63.3 303.3 303.3 282.7 303.3 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 4993.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 49.71 % Est. max temperature: -13.65 C = 7.42 F Sfc-Lift cond lev (LCL): 919.71 mb = 833.18 m = 2733.49 ft T: -31.64 C 700-500 lapse rate: 7.09 C/km Conv cond level (CCL): 403.88 mb = 6666.65 m = 21871.95 ft Mean mixing ratio: 0.11 g/kg Conv temperature: 18.87 C = 65.97 F Cap Strength: 37.20 C Lifted Index: 37.18 C Risk: None Lifted Index @300 mb: 43.02 C Lifted Index @700 mb: 34.26 C Showalter Index: 18.90 C Risk: None Total Totals Index: 18.00 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 2.00 C K Index: -24.50 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 5.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.66 J/kg Max Up Vert Vel: 7.96 m/s Conv Inhibition (B-): 12101.25 J/kg Cap Strength: 37.23 C Lift Cond Lev (LCL): 869.57 mb = 1235.63 m = 4053.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 136 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1020 103 245 1 0.9 0.4 | 310 8 6.5 -5.4 1 1000 247 320 3 1.9 -2.3 | 317 11 7.5 -8.1 2 925 792 355 13 1.1 -13.0 | 340 20 6.7 -18.7 3 850 1399 10 15 -2.6 -14.8 | 352 21 3.0 -20.5 4 700 2841 100 7 -6.9 1.2 | 16 5 -1.3 -4.6 5 500 5240 175 13 -1.1 13.0 | 212 8 4.4 7.2 6 400 6730 130 13 -10.0 8.4 | 121 5 -4.4 2.6 7 300 8560 125 11 -9.0 6.3 | 99 3 -3.4 0.5 Wind Parameters Mean winds (0-6000m): 106.0 at 10.7 knts Storm direction: 136.0 at 8.0 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 77.1 deg Storm rel helicity (0-3000m) pos: 91.3 neg: -0.7 tot: 90.5 m^2/s^2 ave: 30.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.13 Bulk Shear: 28.08 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 334 5 323 13| 10.0 0.0 10.0| 17.0 0.0 17.0 34.0 0.48| 10.4 4.9 1000 352 9 335 16| 7.5 0.0 7.5| 43.1 0.0 43.1 43.1 0.61| 8.4 5.1 1500 0 11 341 17| 5.0 0.0 5.0| 67.8 0.0 67.8 45.2 0.67| 7.5 5.0 2000 9 11 347 17| 3.1 0.0 3.1| 86.6 0.0 86.6 43.3 0.65| 7.5 4.9 2500 15 11 350 17| 1.9 0.0 1.9| 90.6 0.0 90.6 36.2 0.58| 7.2 4.2 3000 19 10 352 16| 1.4 0.0 1.4| 91.3 -0.7 90.5 30.2 0.53| 6.6 3.5 4000 39 10 3 14| 1.3 0.0 1.3| 93.9 -0.7 93.2 23.3 0.57| 5.7 3.2 5000 67 10 21 11| 1.3 0.0 1.3| 98.7 -0.7 98.0 19.6 0.57| 5.2 3.0 6000 106 11 59 5| 1.1 0.4 1.5| 99.6 -9.5 90.0 15.0 0.43| 4.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//UEEE/skewt/UEEE.skewt.20251201.12.gif