UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for ULWW... Searching the city database file for: ULWW ... Date:0000Z 11 DEC 25 Station: ULWW WMO ident: 27038 Latitude: 59.31 Longitude: 39.93 Elevation: 133.00 ------------------------------------------------------------------------------- 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 77 200 5 SFC 993 133 0.2 -2.9 80 3.1 -1.0 200 5 273.9 274.4 272.5 282.4 3.10 2 944 536 -2.5 -5.2 82 2.7 -3.5 214 19 275.1 275.6 272.7 282.7 2.75 3 929 664 -1.7 -4.3 82 2.6 -2.7 219 24 277.2 277.7 274.3 285.5 2.99 4 925 698 -1.7 -4.2 83 2.5 -2.6 220 25 277.6 278.1 274.5 286.0 3.02 5 879 1103 -3.7 -6.5 81 2.8 -4.7 229 26 279.6 280.0 275.2 287.1 2.67 6 871 1175 -3.5 -6.3 81 2.8 -4.5 231 26 280.5 281.0 275.7 288.3 2.74 7 850 1368 -4.1 -7.9 75 3.8 -5.4 235 27 281.9 282.3 276.1 288.9 2.48 8 700 2879 -11.5 -15.6 72 4.1 -12.6 260 31 289.7 290.0 278.9 294.6 1.62 9 691 2978 -11.9 -16.4 69 4.5 -13.1 261 31 290.4 290.7 279.1 295.0 1.53 10 636 3604 -16.5 -22.5 60 6.0 -17.8 269 34 292.1 292.3 279.2 295.2 0.99 11 609 3931 -14.3 -18.5 70 4.2 -15.4 272 36 298.3 298.6 282.5 302.9 1.46 12 593 4132 -14.5 -18.0 75 3.5 -15.4 275 36 300.3 300.6 283.5 305.3 1.56 13 527 5013 -19.9 -24.1 69 4.2 -20.8 285 40 304.2 304.4 284.4 307.5 1.03 14 500 5400 -22.9 -27.4 67 4.5 -23.7 290 42 305.1 305.3 284.5 307.8 0.81 15 400 7010 -34.9 -39.3 64 4.4 -35.3 280 54 309.6 309.7 285.6 310.7 0.32 16 367 7603 -38.7 -43.1 63 4.4 -39.0 283 69 312.3 312.3 286.4 313.1 0.23 17 300 8950 -49.7 -53.9 61 4.2 -49.8 290 103 315.3 315.3 287.3 315.6 0.08 18 265 9750 -55.0 -59.2 60 4.1 -55.1 290 104 318.9 318.9 288.4 319.1 0.05 19 255 9995 -56.7 -60.8 60 4.1 -56.8 290 101 320.0 320.0 288.8 320.1 0.04 20 251 10095 -56.1 -60.1 61 4.0 -56.2 290 99 322.3 322.3 289.5 322.5 0.05 21 250 10120 -56.1 -60.1 61 4.0 -56.2 290 99 322.7 322.7 289.6 322.8 0.05 22 214 11099 -58.9 -63.3 57 4.4 -59.0 290 82 333.0 333.0 292.6 333.1 0.04 23 200 11520 -61.5 -65.7 57 4.2 -61.6 290 75 335.4 335.4 293.2 335.5 0.03 24 198 11582 -62.1 -66.4 56 4.3 -62.1 290 75 335.4 335.4 293.2 335.5 0.03 25 180 12170 -62.5 -67.0 55 4.5 -62.6 293 67 344.0 344.0 295.3 344.1 0.03 26 162 12823 -60.3 -64.8 55 4.5 -60.4 297 58 358.2 358.2 298.4 358.4 0.04 27 150 13300 -62.1 -66.8 53 4.7 -62.1 300 52 363.1 363.1 299.3 363.2 0.03 28 143 13595 -64.1 -69.0 51 4.9 -64.1 301 53 364.6 364.6 299.6 364.7 0.02 29 131 14134 -63.3 -68.3 51 5.0 -63.4 302 54 375.3 375.3 301.5 375.4 0.03 30 100 15780 -67.9 -72.9 49 5.0 -67.9 305 58 396.5 396.5 304.8 396.6 0.02 31 91 16343 -68.1 -73.1 49 5.0 -68.2 309 59 407.0 407.0 306.2 407.1 0.02 32 70 17900 -70.7 -76.7 41 6.0 -70.8 320 62 433.1 433.1 309.1 433.2 0.02 33 53 19540 -73.1 -79.1 40 6.0 -73.2 463.4 463.4 312.1 463.5 0.01 TRP 198 11582 -62.1 -66.4 56 4.3 -62.1 290 75 335.4 335.4 293.2 335.5 0.03 WND 265 9750 -55.0 -59.2 60 4.1 -55.1 290 104 318.9 318.9 288.4 319.1 0.05 Sounding variables and indices 1000-500 mb thick: 5323.00 m Freezing level: 989.37 mb = 162.88 m = 534.39 ft Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 72.66 % Est. max temperature: 8.47 C = 47.25 F Sfc-Lift cond lev (LCL): 946.05 mb = 519.13 m = 1703.17 ft T: -2.38 C 700-500 lapse rate: 4.52 C/km ThetaE index: 0.00 C Layer 993.0- -0.0 mb Conv cond level (CCL): 793.16 mb = 1906.59 m = 6255.14 ft Mean mixing ratio: 2.91 g/kg Conv temperature: 10.95 C = 51.71 F Cap Strength: 17.40 C Lifted Index: 17.74 C Risk: None Lifted Index @300 mb: 22.06 C Lifted Index @700 mb: 8.11 C Showalter Index: 14.11 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 15.00 C K Index: 6.80 Risk: None Sweat Index: 223.39 Risk: None Energy Index: 3.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.23 J/kg Max Up Vert Vel: 6.82 m/s Conv Inhibition (B-): 26118.59 J/kg Cap Strength: 17.72 C Lift Cond Lev (LCL): 901.84 mb = 899.24 m = 2950.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 24 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 ---------------------------------------------------------- 0 993 133 200 5 1.7 4.7 | 127 25 -20.2 15.5 1 925 698 220 25 16.1 19.2 | 169 30 -5.8 29.9 2 850 1368 235 27 22.1 15.5 | 180 26 0.2 26.3 3 700 2879 260 31 30.5 5.4 | 208 18 8.6 16.2 4 500 5400 290 42 39.5 -14.4 | 282 18 17.6 -3.6 5 400 7010 280 54 53.2 -9.4 | 267 31 31.3 1.4 6 300 8950 290 103 96.8 -35.2 | 288 79 74.9 -24.4 7 265 9750 290 104 97.7 -35.6 | 288 80 75.8 -24.8 8 250 10120 290 99 93.0 -33.9 | 288 75 71.1 -23.1 9 200 11520 290 75 70.5 -25.7 | 287 51 48.6 -14.9 10 198 11582 290 75 70.5 -25.7 | 287 51 48.6 -14.9 11 150 13300 300 52 45.0 -26.0 | 303 28 23.1 -15.2 12 100 15780 305 58 47.5 -33.3 | 311 34 25.6 -22.5 13 70 17900 320 62 39.9 -47.5 | 334 41 17.9 -36.7 Wind Parameters Mean winds (0-6000m): 266.2 at 32.6 knts Storm direction: 296.2 at 24.4 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 86.7 deg Storm rel helicity (0-3000m) pos: 262.7 neg: 0.0 tot: 262.7 m^2/s^2 ave: 87.6 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 6.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.26 Bulk Shear: 89.03 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 ------------------------------------------------------------------------------- 500 216 14 148 26| 18.5 0.0 18.5|129.1 0.0 129.1 258.1 0.97| 18.8 18.2 1000 221 20 161 27| 11.4 0.0 11.4|176.6 0.0 176.6 176.6 0.95| 13.0 12.3 1500 227 22 167 26| 8.2 0.0 8.2|203.0 0.0 203.0 135.3 0.92| 10.3 9.5 2000 232 24 173 26| 6.7 0.0 6.7|224.5 0.0 224.5 112.2 0.91| 8.8 8.0 2500 237 25 178 24| 5.7 0.0 5.7|244.4 0.0 244.4 97.7 0.89| 8.0 7.1 3000 242 26 182 23| 5.2 0.0 5.2|262.7 0.0 262.7 87.6 0.89| 7.4 6.6 4000 250 28 192 21| 4.6 0.0 4.6|299.4 0.0 299.4 74.9 0.91| 6.6 6.0 5000 259 30 205 18| 4.2 0.0 4.2|339.1 0.0 339.1 67.8 0.92| 6.2 5.7 6000 266 33 219 17| 3.8 0.4 4.1|350.1 -13.7 336.4 56.1 0.80| 5.9 4.8 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20251211.00.gif