UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 17 OCT 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 1002 123 7.0 1.0 66 6.0 4.3 180 9 280.0 280.7 277.3 291.4 4.10 1 1000 139 6.2 1.5 72 4.7 4.1 185 9 279.4 280.1 277.2 291.1 4.26 2 925 773 1.8 -0.1 87 1.9 1.0 225 17 281.1 281.9 277.9 292.6 4.10 3 914 870 1.2 -0.2 90 1.4 0.6 231 17 281.5 282.2 278.2 293.0 4.12 4 907 932 0.2 -1.3 90 1.5 -0.4 234 17 281.1 281.7 277.6 291.8 3.83 5 850 1451 -2.1 -4.5 84 2.4 -3.0 265 17 283.9 284.5 278.2 293.1 3.22 6 700 2974 -9.5 -10.0 96 0.5 -9.6 295 21 292.0 292.4 281.1 299.6 2.55 7 694 3040 -9.5 -10.0 96 0.5 -9.6 295 21 292.7 293.1 281.5 300.4 2.57 8 619 3913 -15.9 -16.9 92 1.0 -16.2 297 24 295.1 295.4 281.4 300.1 1.64 9 610 4023 -16.3 -17.3 92 1.0 -16.6 297 24 295.9 296.1 281.7 300.8 1.61 10 577 4441 -17.1 -20.7 74 3.6 -18.0 298 26 299.7 299.9 282.9 303.7 1.27 11 527 5115 -21.5 -30.5 44 9.0 -22.9 299 28 302.2 302.4 283.1 304.2 0.57 12 524 5157 -22.9 -32.9 40 10.0 -24.4 299 28 301.1 301.1 282.4 302.6 0.46 13 523 5171 -23.7 -33.7 39 10.0 -25.1 299 28 300.3 300.3 282.0 301.7 0.42 14 511 5341 -22.5 -31.5 44 9.0 -23.9 300 28 303.7 303.8 283.6 305.5 0.54 15 500 5500 -23.7 -33.7 39 10.0 -25.1 300 29 304.1 304.2 283.7 305.7 0.44 16 494 5588 -23.9 -33.9 39 10.0 -25.3 300 29 305.0 305.0 284.0 306.5 0.44 17 481 5781 -26.9 -35.9 42 9.0 -28.0 300 29 303.6 303.7 283.4 304.9 0.37 18 468 5979 -26.1 -35.1 43 9.0 -27.3 300 29 307.0 307.0 284.7 308.4 0.41 19 426 6654 -29.1 -42.1 27 13.0 -30.4 300 29 311.5 311.5 286.1 312.3 0.22 20 400 7100 -32.7 -42.7 36 10.0 -33.6 300 29 312.5 312.5 286.5 313.3 0.22 21 378 7495 -35.5 -49.5 23 14.0 -36.4 298 30 313.9 313.9 286.8 314.3 0.11 22 366 7719 -36.9 -48.9 28 12.0 -37.7 297 31 314.9 315.0 287.2 315.4 0.12 23 315 8737 -45.5 -52.5 45 7.0 -45.8 292 35 316.8 316.8 287.8 317.1 0.09 24 308 8886 -46.5 -53.5 45 7.0 -46.7 291 35 317.4 317.4 288.0 317.7 0.09 25 300 9060 -47.5 -55.5 39 8.0 -47.8 290 36 318.4 318.4 288.3 318.7 0.07 26 292 9239 -47.7 -56.7 35 9.0 -48.0 289 36 320.6 320.6 289.0 320.8 0.06 27 257 10073 -54.3 -63.3 32 9.0 -54.5 286 33 322.8 322.8 289.6 322.9 0.03 28 250 10250 -54.5 -64.5 28 10.0 -54.6 285 33 325.0 325.0 290.3 325.1 0.03 29 234 10672 -56.7 -66.7 27 10.0 -56.8 280 33 327.9 327.9 291.2 328.0 0.02 30 200 11670 -56.3 -70.3 16 14.0 -56.5 295 31 343.6 343.6 295.2 343.7 0.01 31 174 12557 -55.7 -72.7 10 17.0 -56.0 300 30 358.6 358.6 298.4 358.6 0.01 32 150 13510 -52.5 -71.5 8 19.0 -52.9 305 29 379.6 379.6 302.2 379.7 0.02 33 146 13684 -52.3 -71.3 8 19.0 -52.8 303 28 382.9 382.9 302.7 383.0 0.02 34 100 16110 -55.7 -77.7 5 22.0 -56.2 280 19 420.1 420.1 307.7 420.2 0.01 35 70 18380 -56.3 -78.3 5 22.0 -56.9 280 19 463.9 463.9 312.1 464.0 0.01 36 50 20510 -57.9 -78.9 5 21.0 -58.6 270 27 507.0 507.0 315.4 507.1 0.02 37 42 21608 -56.9 -78.9 5 22.0 -57.8 279 22 535.4 535.4 317.2 535.6 0.02 38 38 22237 -59.3 -80.3 5 21.0 -60.1 283 18 544.9 544.9 317.8 545.0 0.02 39 35 22754 -56.1 -78.1 5 22.0 -57.3 287 16 566.2 566.2 319.0 566.4 0.03 40 30 23730 -57.1 -78.1 5 21.0 -58.3 295 11 589.0 589.0 320.1 589.2 0.03 41 27 24396 -57.7 -79.7 4 22.0 -59.0 605.3 605.3 320.9 605.5 0.03 42 21 25994 -54.5 -78.5 4 24.0 -56.6 660.1 660.1 323.1 660.4 0.04 TRP 234 10672 -56.7 -66.7 27 10.0 -56.8 280 33 327.9 327.9 291.2 328.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5361.00 m Freezing level: 902.04 mb = 976.70 m = 3204.37 ft Wetbulb zero: 909.98 mb = 905.12 m = 2969.51 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 80.85 % Est. max temperature: 10.85 C = 51.54 F Sfc-Lift cond lev (LCL): 913.90 mb = 870.46 m = 2855.81 ft T: 1.19 C 700-500 lapse rate: 5.62 C/km ThetaE index: 1.21 C Layer 907.0- 850.0 mb Conv cond level (CCL): 887.85 mb = 1102.31 m = 3616.45 ft Mean mixing ratio: 4.14 g/kg Conv temperature: 9.04 C = 48.27 F Cap Strength: 10.88 C Lifted Index: 11.03 C Risk: None Lifted Index @300 mb: 18.75 C Lifted Index @700 mb: 4.84 C Showalter Index: 10.21 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 19.20 C K Index: 16.60 Risk: < 20 % chance of thunderstorms Sweat Index: 63.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.96 J/kg Max Up Vert Vel: 3.45 m/s Conv Inhibition (B-): 44866.95 J/kg Cap Strength: 10.92 C Lift Cond Lev (LCL): 908.64 mb = 916.96 m = 3008.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 16 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 1002 123 180 9 0.0 9.0 | 152 24 -11.2 20.9 1 1000 139 185 9 0.8 9.0 | 153 23 -10.4 20.9 2 925 773 225 17 12.0 12.0 | 182 24 0.8 23.9 3 850 1451 265 17 16.9 1.5 | 203 15 5.7 13.4 4 700 2974 295 21 19.0 -8.9 | 249 8 7.8 3.0 5 500 5500 300 29 25.1 -14.5 | 281 14 13.9 -2.6 6 400 7100 300 29 25.1 -14.5 | 281 14 13.9 -2.6 7 300 9060 290 36 33.8 -12.3 | 271 23 22.6 -0.4 8 250 10250 285 33 31.9 -8.5 | 261 21 20.7 3.4 9 234 10672 280 33 32.5 -5.7 | 254 22 21.3 6.2 10 200 11670 295 31 28.1 -13.1 | 274 17 16.9 -1.2 11 150 13510 305 29 23.8 -16.6 | 291 13 12.6 -4.7 12 100 16110 280 19 18.7 -3.3 | 221 11 7.5 8.6 13 70 18380 280 19 18.7 -3.3 | 221 11 7.5 8.6 14 50 20510 270 27 27.0 -0.0 | 233 20 15.8 11.9 15 30 23730 295 11 10.0 -4.6 | 170 7 -1.2 7.3 Wind Parameters Mean winds (0-6000m): 286.8 at 21.8 knts Storm direction: 316.8 at 16.3 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 99.8 deg Storm rel helicity (0-3000m) pos: 145.4 neg: 0.0 tot: 145.4 m^2/s^2 ave: 48.5 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 73.47 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 ------------------------------------------------------------------------------- 500 204 12 164 24| 9.6 0.0 9.6| 60.3 0.0 60.3 120.5 0.99| 9.8 9.7 1000 221 14 176 23| 8.0 0.0 8.0|104.4 0.0 104.4 104.4 0.89| 9.7 8.6 1500 235 15 184 21| 6.7 0.0 6.7|121.7 0.0 121.7 81.1 0.81| 8.8 7.1 2000 247 16 191 19| 5.6 0.0 5.6|130.7 0.0 130.7 65.4 0.81| 7.5 6.0 2500 256 17 197 17| 5.0 0.0 5.0|139.0 0.0 139.0 55.6 0.81| 6.7 5.4 3000 264 17 204 15| 4.6 0.0 4.6|145.4 0.0 145.4 48.5 0.81| 6.1 5.0 4000 275 19 216 13| 3.8 0.0 3.8|151.8 0.0 151.8 38.0 0.81| 5.0 4.1 5000 282 20 229 12| 3.4 0.0 3.4|158.8 0.0 158.8 31.8 0.80| 4.3 3.5 6000 287 22 240 11| 2.9 0.0 2.9|161.5 0.0 161.5 26.9 0.79| 3.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251017.12.gif