UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for X6003... Searching the city database file for: X6003 ... Date:0000Z 6 DEC 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 1019 124 -16.1 -18.9 79 2.8 -16.6 180 5 255.7 255.8 255.4 257.9 0.84 1 1000 267 -12.9 -14.6 87 1.7 -13.3 235 3 260.2 260.4 259.9 263.6 1.23 2 977 446 -6.9 -9.8 80 2.9 -7.7 254 6 268.0 268.3 266.7 273.1 1.86 3 954 632 -6.3 -10.6 72 4.3 -7.5 274 9 270.5 270.8 268.2 275.4 1.78 4 925 873 -6.1 -12.1 62 6.0 -7.8 300 13 273.1 273.3 269.7 277.6 1.63 5 878 1280 -7.7 -19.7 38 12.0 -10.4 297 13 275.5 275.7 270.0 278.2 0.91 6 850 1532 -8.5 -22.5 31 14.0 -11.4 295 13 277.2 277.4 270.8 279.4 0.74 7 808 1924 -8.7 -26.7 22 18.0 -12.2 298 15 281.1 281.2 272.7 282.7 0.53 8 750 2499 -9.7 -18.7 48 9.0 -11.9 301 18 286.0 286.2 276.4 289.6 1.16 9 700 3028 -12.5 -18.5 61 6.0 -14.0 305 21 288.6 288.9 277.9 292.5 1.27 10 695 3083 -12.5 -18.5 61 6.0 -14.0 305 21 289.2 289.5 278.2 293.1 1.28 11 598 4215 -18.3 -25.3 54 7.0 -19.7 303 32 295.2 295.4 280.4 297.8 0.82 12 573 4531 -21.5 -31.5 40 10.0 -22.9 302 35 295.1 295.2 279.8 296.7 0.48 13 500 5520 -28.1 -33.1 62 5.0 -28.7 300 44 298.8 298.9 281.5 300.3 0.47 14 494 5606 -29.1 -33.7 64 4.6 -29.6 301 44 298.6 298.7 281.4 300.1 0.45 15 465 6036 -32.7 -34.9 81 2.2 -32.9 305 44 299.3 299.4 281.7 300.7 0.42 16 449 6281 -34.3 -36.8 78 2.5 -34.6 307 44 300.3 300.4 282.0 301.5 0.36 17 400 7080 -40.1 -43.6 69 3.5 -40.3 315 44 302.9 302.9 282.8 303.6 0.20 18 373 7556 -41.5 -45.0 69 3.5 -41.7 314 45 307.1 307.2 284.5 307.8 0.19 19 334 8294 -49.1 -53.5 60 4.4 -49.2 312 47 306.6 306.6 284.1 306.9 0.08 20 300 8990 -55.1 -59.3 59 4.2 -55.2 310 48 307.7 307.7 284.5 307.8 0.04 21 272 9613 -59.1 -63.1 60 4.0 -59.2 305 48 310.6 310.6 285.6 310.7 0.03 22 250 10140 -62.3 -66.5 57 4.2 -62.3 300 48 313.4 313.4 286.6 313.5 0.02 23 245 10264 -62.3 -66.6 56 4.3 -62.3 301 49 315.3 315.3 287.2 315.3 0.02 24 200 11500 -67.1 -71.2 56 4.1 -67.1 315 54 326.5 326.5 290.7 326.5 0.01 25 198 11560 -68.3 -72.5 55 4.2 -68.3 310 52 325.5 325.5 290.5 325.6 0.01 26 196 11621 -68.3 -72.6 54 4.3 -68.3 310 52 326.5 326.5 290.7 326.5 0.01 27 171 12452 -62.3 -66.4 58 4.1 -62.4 305 52 349.4 349.4 296.5 349.5 0.03 28 156 13018 -62.3 -68.3 44 6.0 -62.4 301 52 358.7 358.7 298.5 358.8 0.02 29 150 13260 -63.1 -67.3 57 4.2 -63.1 300 52 361.4 361.4 299.0 361.5 0.03 30 101 15698 -61.7 -66.4 53 4.7 -61.8 280 46 407.4 407.4 306.2 407.6 0.05 31 100 15760 -61.9 -66.6 53 4.7 -62.0 280 46 408.1 408.1 306.3 408.4 0.05 32 85 16763 -64.7 -69.4 52 4.7 -64.8 278 46 421.9 421.9 308.0 422.1 0.04 33 83 16909 -64.7 -69.4 52 4.7 -64.8 277 46 424.8 424.8 308.3 425.0 0.04 34 70 17950 -65.5 -70.1 53 4.6 -65.6 275 46 444.3 444.3 310.3 444.5 0.04 35 59 18990 -65.5 -70.5 50 5.0 -65.6 466.5 466.5 312.4 466.8 0.05 TRP 198 11560 -68.3 -72.5 55 4.2 -68.3 310 52 325.5 325.5 290.5 325.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5253.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 51.74 % Est. max temperature: 4.40 C = 39.92 F Sfc-Lift cond lev (LCL): 973.42 mb = 474.83 m = 1557.83 ft T: -6.81 C 700-500 lapse rate: 6.26 C/km Conv cond level (CCL): 1000.00 mb = 267.00 m = 875.97 ft Mean mixing ratio: 1.57 g/kg Conv temperature: -10.24 C = 13.56 F Cap Strength: 21.17 C Lifted Index: 22.71 C Risk: None Lifted Index @300 mb: 25.77 C Lifted Index @700 mb: 16.89 C Showalter Index: 16.24 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 5.60 C K Index: -8.90 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.65 J/kg Max Up Vert Vel: 11.72 m/s Conv Inhibition (B-): 29914.53 J/kg Cap Strength: 22.56 C Lift Cond Lev (LCL): 915.48 mb = 953.75 m = 3129.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 19 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 1019 124 180 5 0.0 5.0 | 157 23 -9.0 21.2 1 1000 267 235 3 2.5 1.7 | 160 19 -6.5 17.9 2 925 873 300 13 11.3 -6.5 | 193 10 2.3 9.7 3 850 1532 295 13 11.8 -5.5 | 195 11 2.8 10.7 4 700 3028 305 21 17.2 -12.0 | 243 9 8.2 4.2 5 500 5520 300 44 38.1 -22.0 | 281 30 29.1 -5.8 6 400 7080 315 44 31.1 -31.1 | 304 27 22.1 -14.9 7 300 8990 310 48 36.8 -30.9 | 298 31 27.8 -14.6 8 250 10140 300 48 41.6 -24.0 | 283 34 32.6 -7.8 9 200 11500 315 54 38.2 -38.2 | 307 37 29.2 -22.0 10 198 11560 310 52 39.8 -33.4 | 299 35 30.8 -17.2 11 150 13260 300 52 45.0 -26.0 | 285 37 36.0 -9.8 12 100 15760 280 46 45.3 -8.0 | 257 37 36.3 8.2 13 70 17950 275 46 45.8 -4.0 | 252 39 36.8 12.2 Wind Parameters Mean winds (0-6000m): 301.0 at 24.7 knts Storm direction: 331.0 at 18.5 knts Shear (0-3000m) pos: 4.3 neg: 0.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 90.5 deg Storm rel helicity (0-3000m) pos: 70.2 neg: 0.0 tot: 70.2 m^2/s^2 ave: 23.4 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.12 Bulk Shear: 61.49 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 ------------------------------------------------------------------------------- 500 252 5 168 18| 10.8 0.0 10.8| 35.6 0.0 35.6 71.3 0.67| 11.1 7.5 1000 289 9 176 13| 8.2 0.0 8.2| 46.7 0.0 46.7 46.7 0.60| 9.1 5.4 1500 293 10 182 12| 5.5 0.3 5.7| 48.5 0.0 48.5 32.3 0.59| 6.4 3.8 2000 294 11 186 12| 4.8 0.2 5.0| 55.6 0.0 55.6 27.8 0.63| 5.6 3.5 2500 296 13 192 11| 4.4 0.2 4.6| 62.7 0.0 62.7 25.1 0.67| 5.0 3.4 3000 299 14 198 10| 4.3 0.1 4.4| 70.2 0.0 70.2 23.4 0.71| 4.8 3.4 4000 300 17 216 9| 3.2 1.3 4.4| 88.4 0.0 88.4 22.1 0.67| 4.8 3.2 5000 301 21 238 10| 2.6 2.0 4.5|103.9 0.0 103.9 20.8 0.60| 4.8 2.9 6000 301 25 254 13| 2.5 1.6 4.1|141.6 0.0 141.6 23.6 0.60| 4.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20251206.00.gif