UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:0000Z 18 APR 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 1009 109 4.2 -3.8 56 8.0 1.1 260 3 276.6 277.1 273.8 284.6 2.86 1 1000 191 7.2 -2.8 49 10.0 3.0 295 5 280.4 280.9 276.2 289.1 3.11 2 992 257 9.4 -2.6 43 12.0 4.2 301 6 283.2 283.7 277.7 292.2 3.18 3 986 307 12.8 -3.2 33 16.0 5.7 305 7 287.1 287.6 279.5 296.0 3.06 4 977 384 14.8 -3.2 29 18.0 6.6 311 9 289.9 290.4 280.8 298.9 3.09 5 973 419 14.6 -4.4 27 19.0 6.2 314 9 290.0 290.5 280.6 298.3 2.83 6 925 842 11.6 -6.4 28 18.0 4.0 350 17 291.2 291.6 280.8 298.8 2.56 7 850 1542 4.8 -5.2 48 10.0 0.6 340 27 291.2 291.7 281.4 300.2 3.05 8 718 2887 -7.5 -11.9 71 4.4 -8.9 336 24 292.1 292.4 280.7 298.5 2.14 9 712 2952 -7.9 -12.1 72 4.2 -9.2 335 23 292.3 292.7 280.8 298.7 2.12 10 700 3084 -8.5 -13.1 69 4.6 -9.9 335 23 293.1 293.4 280.9 299.1 1.99 11 694 3151 -8.7 -13.7 67 5.0 -10.2 335 23 293.6 293.9 281.1 299.4 1.91 12 686 3241 -6.1 -15.1 49 9.0 -8.9 334 24 297.4 297.8 282.5 302.8 1.72 13 639 3792 -9.1 -27.1 22 18.0 -13.1 332 28 300.1 300.3 282.3 302.3 0.65 14 589 4416 -13.3 -25.3 36 12.0 -16.0 330 32 302.3 302.5 283.4 305.0 0.83 15 550 4933 -16.7 -34.7 19 18.0 -19.6 328 35 304.3 304.3 283.6 305.5 0.37 16 500 5640 -22.1 -46.1 9 24.0 -24.5 325 40 306.1 306.1 284.0 306.5 0.12 17 482 5909 -24.5 -49.5 8 25.0 -26.6 324 42 306.4 306.4 284.1 306.7 0.09 18 434 6665 -30.7 -39.7 41 9.0 -31.6 322 48 307.8 307.9 284.9 308.8 0.28 19 415 6982 -33.5 -41.5 44 8.0 -34.2 321 50 308.2 308.2 284.9 309.0 0.24 20 400 7240 -34.9 -42.9 44 8.0 -35.5 320 52 309.6 309.7 285.5 310.4 0.22 21 308 9007 -47.5 -52.5 56 5.0 -47.7 315 39 316.0 316.0 287.5 316.4 0.10 22 304 9093 -48.3 -53.3 56 5.0 -48.5 315 39 316.1 316.1 287.6 316.4 0.09 23 300 9180 -48.9 -53.9 56 5.0 -49.1 315 38 316.4 316.4 287.7 316.7 0.08 24 259 10127 -56.1 -62.1 47 6.0 -56.2 315 38 319.4 319.4 288.6 319.6 0.03 25 250 10350 -58.7 -64.7 46 6.0 -58.8 315 38 318.8 318.8 288.4 318.9 0.03 26 239 10632 -61.5 -67.5 45 6.0 -61.6 317 39 318.7 318.7 288.3 318.8 0.02 27 219 11172 -64.7 -70.7 43 6.0 -64.7 320 42 321.8 321.8 289.3 321.9 0.01 28 216 11256 -64.7 -70.7 43 6.0 -64.7 322 42 323.1 323.1 289.7 323.2 0.01 29 200 11730 -62.7 -68.7 44 6.0 -62.8 330 44 333.5 333.5 292.7 333.5 0.02 30 152 13465 -53.9 -60.9 42 7.0 -54.1 330 34 375.8 375.8 301.6 376.1 0.07 31 150 13550 -53.9 -60.9 42 7.0 -54.1 330 33 377.2 377.2 301.8 377.5 0.07 32 101 16077 -55.9 -65.9 28 10.0 -56.2 335 25 418.5 418.5 307.6 418.8 0.05 33 100 16140 -55.9 -65.9 28 10.0 -56.2 335 25 419.7 419.7 307.7 420.0 0.05 34 70 18410 -53.7 -67.7 16 14.0 -54.4 340 21 469.5 469.5 312.6 469.9 0.06 35 69 18502 -53.5 -67.5 17 14.0 -54.2 340 21 471.9 471.9 312.8 472.2 0.06 36 61 19289 -56.5 -70.5 16 14.0 -57.1 342 19 482.1 482.1 313.7 482.4 0.05 37 50 20560 -52.9 -68.9 13 16.0 -54.0 345 17 518.8 518.8 316.2 519.3 0.07 38 49 20690 -52.7 -68.7 13 16.0 -53.9 346 17 522.3 522.3 316.5 522.8 0.07 39 39 22153 -55.5 -72.5 10 17.0 -56.6 355 16 550.4 550.5 318.1 550.8 0.05 40 30 23830 -54.1 -73.1 8 19.0 -55.7 5 15 597.2 597.2 320.5 597.6 0.06 41 27 24509 -52.7 -71.7 8 19.0 -54.7 13 16 619.4 619.4 321.5 620.0 0.09 42 20 26440 -54.5 -74.5 7 20.0 -56.7 35 17 669.4 669.4 323.4 670.0 0.08 43 16 27864 -56.1 -77.1 6 21.0 -58.3 708.2 708.3 324.7 708.8 0.07 44 13 29200 -50.7 -72.7 6 22.0 -54.9 770.3 770.3 326.5 771.8 0.16 45 11 30281 -54.1 -77.1 4 23.0 -57.7 795.6 795.7 327.1 796.5 0.10 TRP 219 11172 -64.7 -70.7 43 6.0 -64.7 320 42 321.8 321.8 289.3 321.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5449.00 m Freezing level: 798.49 mb = 2066.76 m = 6780.62 ft Wetbulb zero: 841.63 mb = 1620.86 m = 5317.73 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 38.82 % Est. max temperature: 18.78 C = 65.80 F Sfc-Lift cond lev (LCL): 891.42 mb = 1148.16 m = 3766.90 ft T: 8.63 C 700-500 lapse rate: 5.32 C/km ThetaE index: 1.69 C Layer 718.0- 712.0 mb Conv cond level (CCL): 624.74 mb = 3964.43 m = 13006.49 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 28.37 C = 83.06 F Cap Strength: 8.77 C Lifted Index: 9.23 C Risk: None Lifted Index @300 mb: 14.10 C Lifted Index @700 mb: 2.91 C Showalter Index: 6.77 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 16.90 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 94.00 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.75 J/kg Max Up Vert Vel: 9.98 m/s Conv Inhibition (B-): 59783.31 J/kg Cap Strength: 9.21 C Lift Cond Lev (LCL): 744.55 mb = 2597.35 m = 8521.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 20 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 1009 109 260 3 3.0 0.5 | 190 21 3.6 20.9 1 1000 191 295 5 4.5 -2.1 | 196 19 5.2 18.3 2 925 842 350 17 3.0 -16.7 | 225 5 3.6 3.6 3 850 1542 340 27 9.2 -25.4 | 297 11 9.9 -5.0 4 700 3084 335 23 9.7 -20.8 | 273 10 10.4 -0.5 5 500 5640 325 40 22.9 -32.8 | 298 27 23.6 -12.4 6 400 7240 320 52 33.4 -39.8 | 300 39 34.1 -19.5 7 300 9180 315 38 26.9 -26.9 | 283 28 27.5 -6.5 8 250 10350 315 38 26.9 -26.9 | 283 28 27.5 -6.5 9 219 11172 320 42 27.0 -32.2 | 293 30 27.7 -11.8 10 200 11730 330 44 22.0 -38.1 | 308 29 22.7 -17.7 11 150 13550 330 33 16.5 -28.6 | 296 19 17.2 -8.2 12 100 16140 335 25 10.6 -22.7 | 281 11 11.2 -2.3 13 70 18410 340 21 7.2 -19.7 | 265 8 7.9 0.6 14 50 20560 345 17 4.4 -16.4 | 232 6 5.1 4.0 15 30 23830 5 15 -1.3 -14.9 | 173 5 -0.6 5.4 16 20 26440 35 17 -9.8 -13.9 | 125 11 -9.1 6.5 Wind Parameters Mean winds (0-6000m): 331.9 at 27.2 knts Storm direction: 1.9 at 20.4 knts Shear (0-3000m) pos: 3.6 neg: 0.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 83.4 deg Storm rel helicity (0-3000m) pos: 51.3 neg: -11.8 tot: 39.5 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.00 Bulk Shear: 49.91 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 ------------------------------------------------------------------------------- 500 318 8 203 16| 12.4 0.0 12.4| 35.8 0.0 35.8 71.5 0.63| 12.9 8.1 1000 341 13 209 10| 10.7 0.0 10.7| 44.3 0.0 44.3 44.3 0.57| 11.8 6.8 1500 341 17 232 8| 7.1 2.3 9.4| 51.3 -0.1 51.2 34.2 0.56| 10.1 5.7 2000 341 19 250 7| 5.4 1.5 6.8| 51.3 -4.2 47.1 23.5 0.49| 8.0 3.9 2500 340 20 259 8| 4.3 1.0 5.3| 51.3 -8.3 43.0 17.2 0.42| 6.7 2.8 3000 339 21 263 8| 3.6 0.8 4.4| 51.3 -11.8 39.5 13.2 0.37| 5.8 2.1 4000 337 22 271 9| 2.7 1.4 4.1| 64.5 -11.8 52.7 13.2 0.40| 5.2 2.1 5000 335 24 279 11| 2.1 1.9 4.0| 74.3 -11.8 62.5 12.5 0.38| 4.9 1.9 6000 332 27 285 14| 1.8 2.2 4.0| 81.8 -11.8 70.0 11.7 0.35| 4.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250418.00.gif