UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for UIAA... Searching the city database file for: UIAA ... Date:1200Z 16 JAN 26 Station: UIAA WMO ident: 30758 Latitude: 52.02 Longitude: 113.33 Elevation: 685.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 262 SFC 945 685 -26.9 -33.9 52 7.0 -27.4 215 3 250.3 250.3 249.4 250.9 0.23 2 925 829 -24.9 -31.9 52 7.0 -25.5 280 13 253.8 253.9 252.7 254.7 0.29 3 916 900 -25.1 -32.1 52 7.0 -25.7 283 14 254.4 254.4 253.1 255.2 0.28 4 851 1430 -30.3 -38.3 46 8.0 -30.7 305 21 254.3 254.3 252.8 254.8 0.16 5 850 1438 -30.3 -38.3 46 8.0 -30.7 305 21 254.4 254.4 252.8 254.9 0.16 6 732 2492 -34.3 -40.3 55 6.0 -34.6 347 13 261.1 261.2 258.4 261.6 0.16 7 702 2785 -32.9 -38.9 55 6.0 -33.3 359 11 265.8 265.9 262.0 266.4 0.19 8 700 2805 -33.1 -39.1 55 6.0 -33.4 360 11 265.8 265.9 262.0 266.4 0.18 9 673 3080 -34.1 -39.1 61 5.0 -34.4 6 10 267.7 267.7 263.4 268.3 0.19 10 650 3324 -33.3 -39.3 55 6.0 -33.7 11 10 271.3 271.3 266.0 271.9 0.19 11 591 3984 -38.3 -45.3 48 7.0 -38.6 25 8 273.0 273.0 266.9 273.3 0.11 12 526 4778 -41.3 -49.3 42 8.0 -41.6 42 6 278.6 278.6 270.5 278.9 0.08 13 500 5120 -43.7 -51.7 41 8.0 -43.9 50 5 279.8 279.8 271.1 280.0 0.06 14 406 6494 -52.3 -60.3 38 8.0 -52.4 59 3 285.8 285.8 274.5 285.9 0.03 15 405 6510 -52.3 -60.3 38 8.0 -52.4 59 3 286.0 286.0 274.6 286.1 0.03 16 400 6590 -52.7 -60.7 37 8.0 -52.8 60 3 286.5 286.5 274.9 286.6 0.03 17 386 6821 -53.7 -61.7 37 8.0 -53.8 120 3 288.1 288.1 275.7 288.2 0.02 18 362 7235 -54.5 -62.5 37 8.0 -54.6 153 4 292.4 292.4 277.9 292.5 0.02 19 336 7715 -54.9 -62.9 36 8.0 -55.0 192 5 298.1 298.1 280.6 298.2 0.02 20 325 7928 -55.7 -63.7 36 8.0 -55.8 209 6 299.9 299.9 281.3 300.0 0.02 21 310 8230 -56.3 -64.3 36 8.0 -56.4 233 6 303.1 303.1 282.7 303.2 0.02 22 300 8440 -55.5 -63.5 36 8.0 -55.6 250 7 307.1 307.1 284.2 307.2 0.02 23 288 8701 -53.3 -61.3 37 8.0 -53.4 252 8 313.9 313.9 286.8 314.0 0.03 24 250 9610 -52.9 -61.9 33 9.0 -53.1 260 13 327.4 327.4 291.0 327.6 0.04 25 215 10577 -53.3 -63.3 29 10.0 -53.5 253 17 341.2 341.2 294.7 341.4 0.04 26 200 11040 -53.9 -64.9 25 11.0 -54.1 250 19 347.4 347.4 296.1 347.5 0.03 27 150 12890 -53.7 -66.7 19 13.0 -54.1 250 31 377.5 377.6 301.9 377.7 0.03 28 100 15520 -49.7 -66.7 12 17.0 -50.5 240 42 431.7 431.7 309.0 432.0 0.05 29 70 17840 -51.1 -71.1 7 20.0 -52.2 230 56 475.1 475.1 313.1 475.3 0.04 30 64 18422 -52.1 -72.1 7 20.0 -53.1 485.2 485.2 313.9 485.4 0.04 31 63 18524 -51.3 -72.3 6 21.0 -52.5 489.2 489.2 314.2 489.4 0.03 32 61 18734 -48.9 -69.9 7 21.0 -50.4 499.0 499.0 314.9 499.3 0.05 33 53 19658 -48.7 -70.7 6 22.0 -50.4 520.0 520.0 316.3 520.3 0.05 TRP 386 6821 -53.7 -61.7 37 8.0 -53.8 120 3 288.1 288.1 275.7 288.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 4858.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 49.71 % Est. max temperature: -19.87 C = -3.77 F Sfc-Lift cond lev (LCL): 839.73 mb = 1523.66 m = 4998.82 ft T: -30.63 C 700-500 lapse rate: 4.58 C/km ThetaE index: 0.36 C Layer 851.0- 850.0 mb Conv cond level (CCL): 583.38 mb = 4072.02 m = 13359.49 ft Mean mixing ratio: 0.23 g/kg Conv temperature: -3.94 C = 24.90 F Cap Strength: 20.09 C Lifted Index: 20.73 C Risk: None Lifted Index @300 mb: 37.23 C Lifted Index @700 mb: 10.47 C Showalter Index: 20.44 C Risk: None Total Totals Index: 18.80 C Risk: None Vertical Totals Index: 13.40 C Cross Totals Index: 5.40 C K Index: -30.90 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 5.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.30 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 38409.54 J/kg Cap Strength: 20.63 C Lift Cond Lev (LCL): 792.64 mb = 1930.47 m = 6333.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 14 at 7 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 ---------------------------------------------------------- 0 945 685 215 3 1.7 2.5 | 200 10 3.4 9.4 1 925 829 280 13 12.8 -2.3 | 252 15 14.5 4.7 2 850 1438 305 21 17.2 -12.0 | 285 20 18.9 -5.1 3 700 2805 360 11 -0.0 -11.0 | 337 4 1.7 -4.0 4 500 5120 50 5 -3.8 -3.2 | 150 4 -2.1 3.7 5 400 6590 60 3 -2.6 -1.5 | 171 6 -0.9 5.5 6 386 6821 120 3 -2.6 1.5 | 174 9 -0.9 8.5 7 300 8440 250 7 6.6 2.4 | 221 12 8.3 9.3 8 250 9610 260 13 12.8 2.3 | 238 17 14.5 9.2 9 200 11040 250 19 17.9 6.5 | 235 24 19.5 13.5 10 150 12890 250 31 29.1 10.6 | 240 35 30.8 17.6 11 100 15520 240 42 36.4 21.0 | 234 47 38.1 28.0 12 70 17840 230 56 42.9 36.0 | 226 62 44.6 43.0 Wind Parameters Mean winds (0-6000m): 343.7 at 9.5 knts Storm direction: 13.7 at 7.2 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -158.2 deg Storm rel helicity (0-3000m) pos: 123.0 neg: 0.0 tot: 123.0 m^2/s^2 ave: 41.0 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 6.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.59 Bulk Shear: 17.47 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 ------------------------------------------------------------------------------- 500 285 13 256 15| 17.9 0.0 17.9| 64.1 0.0 64.1 128.2 0.91| 20.0 18.1 1000 298 16 272 16| 10.3 0.0 10.3| 98.6 0.0 98.6 98.6 0.89| 14.3 12.7 1500 306 17 281 15| 5.9 0.0 5.9|113.9 0.0 113.9 76.0 0.82| 12.0 9.9 2000 312 16 285 14| 3.7 0.0 3.7|120.2 0.0 120.2 60.1 0.77| 10.5 8.2 2500 318 15 289 13| 2.6 0.0 2.6|122.0 0.0 122.0 48.8 0.76| 9.1 6.9 3000 323 14 293 11| 2.0 0.0 2.0|123.0 0.0 123.0 41.0 0.76| 7.9 6.0 4000 332 12 298 8| 1.2 0.0 1.2|124.9 0.0 124.9 31.2 0.77| 6.4 4.9 5000 338 11 299 6| 0.7 0.0 0.7|126.7 0.0 126.7 25.3 0.76| 5.4 4.1 6000 344 10 297 5| 0.5 0.0 0.5|128.1 -0.3 127.9 21.3 0.75| 4.7 3.5 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20260116.12.gif