UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for UEEE... Searching the city database file for: UEEE ... Date:1200Z 11 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 1006 103 -38.3 -44.3 53 6.0 -38.5 325 1 234.4 234.5 234.3 234.7 0.07 1 1000 149 -38.7 -45.7 48 7.0 -38.9 350 1 234.4 234.5 234.3 234.6 0.06 2 994 190 -38.9 -45.9 48 7.0 -39.1 345 2 234.7 234.7 234.5 234.8 0.06 3 950 501 -32.7 -38.7 55 6.0 -33.0 304 9 244.0 244.0 243.5 244.4 0.14 4 925 687 -32.7 -38.7 55 6.0 -33.0 280 13 245.9 245.9 245.3 246.3 0.15 5 892 945 -33.7 -39.7 55 6.0 -34.0 289 15 247.4 247.4 246.6 247.8 0.14 6 851 1281 -31.9 -37.9 55 6.0 -32.2 300 17 252.6 252.7 251.4 253.1 0.17 7 850 1289 -31.7 -36.7 61 5.0 -32.0 300 17 252.9 253.0 251.7 253.5 0.19 8 828 1474 -28.5 -33.1 65 4.6 -28.9 297 16 258.2 258.3 256.3 259.0 0.28 9 773 1966 -26.9 -30.9 69 4.0 -27.3 290 15 265.1 265.1 261.9 266.2 0.38 10 731 2364 -29.7 -33.7 68 4.0 -30.0 284 14 266.3 266.3 262.6 267.2 0.30 11 729 2383 -29.9 -33.9 68 4.0 -30.2 284 14 266.3 266.3 262.6 267.1 0.30 12 700 2671 -29.9 -34.1 67 4.2 -30.2 280 13 269.4 269.4 264.8 270.3 0.30 13 699 2681 -29.9 -34.1 67 4.2 -30.2 280 13 269.5 269.5 264.9 270.4 0.31 14 660 3089 -33.5 -38.5 61 5.0 -33.8 263 13 269.9 269.9 265.0 270.5 0.21 15 500 5000 -44.3 -56.3 25 12.0 -44.6 180 13 279.0 279.0 270.6 279.2 0.04 16 490 5134 -45.1 -58.1 22 13.0 -45.4 180 14 279.7 279.7 271.0 279.8 0.03 17 472 5381 -47.5 -60.5 21 13.0 -47.7 180 15 279.7 279.7 271.0 279.8 0.02 18 400 6450 -54.1 -66.1 22 12.0 -54.2 180 19 284.7 284.7 273.9 284.7 0.01 19 364 7052 -58.3 -70.3 20 12.0 -58.4 182 18 286.9 286.9 275.0 286.9 0.01 20 300 8260 -62.9 -73.9 21 11.0 -63.0 185 17 296.7 296.7 279.8 296.7 0.01 21 297 8322 -63.1 -74.1 21 11.0 -63.1 190 15 297.2 297.2 280.1 297.3 0.01 22 293 8405 -63.3 -74.3 21 11.0 -63.4 190 15 298.1 298.1 280.5 298.1 0.01 23 272 8864 -59.3 -70.3 23 11.0 -59.4 190 13 310.3 310.3 285.4 310.4 0.01 24 250 9390 -59.9 -71.9 19 12.0 -60.0 190 11 317.0 317.0 287.8 317.1 0.01 25 200 10800 -56.5 -73.5 10 17.0 -56.7 190 5 343.3 343.3 295.1 343.3 0.01 26 161 12172 -55.5 -77.5 5 22.0 -55.8 190 10 366.9 367.0 300.0 367.0 0.01 27 150 12620 -56.5 -78.5 5 22.0 -56.8 190 11 372.7 372.7 301.1 372.8 0.01 28 100 15190 -58.3 -79.3 5 21.0 -58.6 190 17 415.1 415.1 307.2 415.1 0.01 29 70 17440 -58.9 -79.9 5 21.0 -59.3 195 35 458.4 458.4 311.6 458.4 0.01 30 50 19560 -57.5 -78.5 5 21.0 -58.2 195 46 508.0 508.0 315.5 508.1 0.02 31 34 22044 -50.1 -73.1 5 23.0 -52.3 203 66 586.7 586.7 320.0 587.1 0.06 32 30 22860 -51.9 -73.9 5 22.0 -53.9 205 73 603.2 603.2 320.7 603.6 0.06 33 29 23081 -51.9 -73.9 5 22.0 -54.0 205 75 609.0 609.1 321.0 609.5 0.06 34 25 24059 -45.9 -69.9 5 24.0 -49.8 205 84 652.7 652.7 322.8 653.7 0.12 35 20 25550 -45.5 -68.5 6 23.0 -50.2 205 97 696.9 697.0 324.4 698.5 0.19 36 18 26254 -44.3 -68.3 5 24.0 -49.8 722.0 722.1 325.2 724.0 0.22 37 17 26640 -40.8 -65.3 5 24.5 -47.9 200 108 745.1 745.3 325.9 748.3 0.35 38 16 27056 -37.1 -62.1 6 25.0 -46.0 770.2 770.5 326.6 775.6 0.56 TRP 297 8322 -63.1 -74.1 21 11.0 -63.1 190 15 297.2 297.2 280.1 297.3 0.01 WND 17 26640 -40.8 -65.3 5 24.5 -47.9 200 108 745.1 745.3 325.9 748.3 0.35 Sounding variables and indices 1000-500 mb thick: 4851.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 53.89 % Est. max temperature: -20.73 C = -5.32 F Sfc-Lift cond lev (LCL): 905.60 mb = 837.81 m = 2748.70 ft T: -33.28 C 700-500 lapse rate: 6.18 C/km ThetaE index: 0.03 C Layer 1000.0- 994.0 mb Conv cond level (CCL): 475.80 mb = 5327.78 m = 17479.37 ft Mean mixing ratio: 0.12 g/kg Conv temperature: 7.02 C = 44.63 F Cap Strength: 24.98 C Lifted Index: 30.45 C Risk: None Lifted Index @300 mb: 38.80 C Lifted Index @700 mb: 24.87 C Showalter Index: 20.95 C Risk: None Total Totals Index: 20.20 C Risk: None Vertical Totals Index: 12.60 C Cross Totals Index: 7.60 C K Index: -28.30 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 5.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.92 J/kg Max Up Vert Vel: 10.48 m/s Conv Inhibition (B-): 65032.72 J/kg Cap Strength: 30.30 C Lift Cond Lev (LCL): 864.11 mb = 1171.72 m = 3844.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 10 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 1006 103 325 1 0.6 -0.8 | 93 9 -9.4 0.5 1 1000 149 350 1 0.2 -1.0 | 92 10 -9.8 0.3 2 925 687 280 13 12.8 -2.3 | 289 3 2.8 -0.9 3 850 1289 300 17 14.7 -8.5 | 327 9 4.7 -7.2 4 700 2671 280 13 12.8 -2.3 | 289 3 2.8 -0.9 5 500 5000 180 13 0.0 13.0 | 145 17 -10.0 14.3 6 400 6450 180 19 0.0 19.0 | 154 23 -10.0 20.3 7 300 8260 185 17 1.5 16.9 | 155 20 -8.5 18.2 8 297 8322 190 15 2.6 14.8 | 155 18 -7.4 16.1 9 250 9390 190 11 1.9 10.8 | 146 15 -8.1 12.1 10 200 10800 190 5 0.9 4.9 | 124 11 -9.1 6.2 11 150 12620 190 11 1.9 10.8 | 146 15 -8.1 12.1 12 100 15190 190 17 3.0 16.7 | 159 19 -7.1 18.0 13 70 17440 195 35 9.1 33.8 | 178 35 -0.9 35.1 14 50 19560 195 46 11.9 44.4 | 182 46 1.9 45.7 15 30 22860 205 73 30.9 66.2 | 197 71 20.8 67.5 16 20 25550 205 97 41.0 87.9 | 199 94 31.0 89.2 Wind Parameters Mean winds (0-6000m): 247.4 at 13.5 knts Storm direction: 277.4 at 10.1 knts Shear (0-3000m) pos: 0.9 neg: 1.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 128.3 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -26.8 tot: -21.9 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.71 Bulk Shear: 14.80 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 ------------------------------------------------------------------------------- 500 296 6 77 5| 0.0 10.6 10.6| 0.0 -16.5 -16.5 -33.1 -0.81| 12.7-10.3 1000 286 10 24 2| 2.4 5.3 7.7| 2.8 -18.5 -15.6 -15.6 -0.55| 10.2 -5.6 1500 292 12 341 3| 1.7 3.5 5.3| 4.9 -20.0 -15.2 -10.1 -0.45| 8.0 -3.6 2000 292 13 332 4| 1.3 2.4 3.7| 4.9 -21.9 -17.1 -8.5 -0.46| 6.6 -3.0 2500 291 13 327 4| 1.0 1.7 2.8| 4.9 -23.3 -18.4 -7.4 -0.46| 5.8 -2.7 3000 288 13 319 4| 0.9 1.7 2.6| 4.9 -26.8 -21.9 -7.3 -0.52| 5.6 -2.9 4000 278 13 279 3| 0.7 1.8 2.5| 4.9 -40.1 -35.2 -8.8 -0.56| 5.4 -3.0 5000 267 13 236 4| 0.5 1.8 2.4| 6.0 -65.4 -59.5 -11.9 -0.58| 5.3 -3.1 6000 247 13 201 7| 0.4 1.9 2.3| 16.9 -65.4 -48.5 -8.1 -0.50| 4.8 -2.4 Wrote GIF file: /home/apache/climate/data/raob//UEEE/skewt/UEEE.skewt.20251211.12.gif