UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 27 NOV 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 1010 123 2.0 1.7 98 0.3 1.9 180 7 274.4 275.1 274.5 285.9 4.28 1 1000 203 2.0 0.0 87 2.0 1.1 210 11 275.1 275.8 274.3 285.6 3.82 2 965 491 3.0 0.0 81 3.0 1.7 233 16 279.0 279.7 276.6 289.9 3.96 3 940 703 2.0 -2.3 73 4.3 0.3 250 21 280.1 280.6 276.5 289.7 3.43 4 925 833 1.2 -3.0 74 4.2 -0.5 260 23 280.5 281.1 276.6 289.8 3.31 5 910 964 0.4 -3.6 74 4.0 -1.2 262 23 281.0 281.6 276.7 290.1 3.22 6 886 1179 1.2 -1.7 81 2.9 -0.0 265 22 284.0 284.7 279.0 294.8 3.81 7 850 1512 -1.1 -4.1 80 3.0 -2.3 270 21 285.0 285.6 278.9 294.5 3.32 8 710 2926 -9.9 -12.1 84 2.2 -10.6 279 17 290.3 290.7 279.8 296.7 2.13 9 700 3035 -10.3 -12.4 85 2.1 -10.9 280 17 291.1 291.5 280.2 297.4 2.11 10 672 3349 -10.5 -12.5 85 2.0 -11.1 279 20 294.3 294.7 281.7 300.9 2.18 11 616 4013 -13.5 -22.5 47 9.0 -15.6 278 26 298.2 298.4 282.0 301.5 1.02 12 614 4038 -13.5 -22.5 47 9.0 -15.6 278 26 298.5 298.7 282.1 301.8 1.02 13 518 5310 -20.9 -26.9 59 6.0 -22.0 276 38 304.5 304.6 284.2 307.2 0.82 14 500 5570 -22.5 -28.5 58 6.0 -23.5 275 40 305.6 305.7 284.6 308.0 0.73 15 466 6084 -26.1 -35.1 43 9.0 -27.3 277 44 307.3 307.4 284.8 308.8 0.41 16 400 7170 -34.9 -47.9 25 13.0 -35.8 280 52 309.6 309.7 285.4 310.1 0.13 17 381 7507 -37.9 -50.9 24 13.0 -38.6 281 53 310.0 310.0 285.4 310.4 0.09 18 300 9100 -52.5 -59.5 43 7.0 -52.7 285 56 311.3 311.4 285.9 311.5 0.04 19 278 9587 -56.3 -63.3 41 7.0 -56.4 283 57 312.7 312.7 286.4 312.8 0.03 20 250 10250 -62.3 -68.3 44 6.0 -62.4 280 58 313.4 313.4 286.6 313.5 0.02 21 233 10682 -65.1 -71.1 43 6.0 -65.1 280 64 315.6 315.7 287.3 315.7 0.01 22 209 11338 -69.3 -75.3 41 6.0 -69.3 280 62 319.0 319.0 288.4 319.0 0.01 23 208 11366 -69.5 -75.5 41 6.0 -69.5 280 62 319.1 319.1 288.5 319.1 0.01 24 200 11600 -69.7 -75.7 41 6.0 -69.7 280 60 322.4 322.4 289.5 322.4 0.01 25 172 12513 -64.3 -70.3 44 6.0 -64.4 277 55 345.5 345.5 295.7 345.6 0.02 26 150 13350 -65.1 -71.1 43 6.0 -65.1 275 50 357.9 357.9 298.3 358.0 0.02 27 100 15820 -67.1 -74.1 36 7.0 -67.2 285 50 398.1 398.1 304.9 398.2 0.02 28 70 17960 -68.3 -75.3 36 7.0 -68.4 280 52 438.3 438.3 309.7 438.4 0.02 29 50 19970 -69.5 -77.5 30 8.0 -69.6 285 48 479.7 479.7 313.4 479.8 0.02 30 32 22606 -73.5 -81.5 28 8.0 -73.6 534.3 534.3 317.2 534.4 0.02 TRP 208 11366 -69.5 -75.5 41 6.0 -69.5 280 62 319.1 319.1 288.5 319.1 0.01 WND 233 10682 -65.1 -71.1 43 6.0 -65.1 280 64 315.6 315.7 287.3 315.7 0.01 Sounding variables and indices 1000-500 mb thick: 5367.00 m Freezing level: 867.22 mb = 1352.92 m = 4438.67 ft Wetbulb zero: 935.00 mb = 746.38 m = 2448.72 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 71.15 % Est. max temperature: 12.38 C = 54.28 F Sfc-Lift cond lev (LCL): 1005.20 mb = 161.21 m = 528.91 ft T: 2.00 C 700-500 lapse rate: 4.81 C/km ThetaE index: 0.37 C Layer 1000.0- 965.0 mb Conv cond level (CCL): 811.58 mb = 1875.26 m = 6152.36 ft Mean mixing ratio: 3.68 g/kg Conv temperature: 14.05 C = 57.29 F Cap Strength: 14.06 C Lifted Index: 14.69 C Risk: None Lifted Index @300 mb: 16.09 C Lifted Index @700 mb: 6.15 C Showalter Index: 10.41 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.40 C K Index: 15.20 Risk: < 20 % chance of thunderstorms Sweat Index: 82.00 Risk: None Energy Index: 2.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.01 J/kg Max Up Vert Vel: 7.21 m/s Conv Inhibition (B-): 35828.81 J/kg Cap Strength: 14.58 C Lift Cond Lev (LCL): 912.74 mb = 940.26 m = 3084.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 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 1010 123 180 7 0.0 7.0 | 137 23 -15.9 17.2 1 1000 203 210 11 5.5 9.5 | 152 22 -10.4 19.8 2 925 833 260 23 22.7 4.0 | 205 16 6.7 14.2 3 850 1512 270 21 21.0 -0.0 | 206 11 5.1 10.2 4 700 3035 280 17 16.7 -3.0 | 186 7 0.8 7.3 5 500 5570 275 40 39.8 -3.5 | 254 25 23.9 6.7 6 400 7170 280 52 51.2 -9.0 | 268 35 35.3 1.2 7 300 9100 285 56 54.1 -14.5 | 276 38 38.2 -4.3 8 250 10250 280 58 57.1 -10.1 | 270 41 41.2 0.2 9 233 10682 280 64 63.0 -11.1 | 271 47 47.1 -0.9 10 208 11366 280 62 61.1 -10.8 | 271 45 45.1 -0.5 11 200 11600 280 60 59.1 -10.4 | 270 43 43.1 -0.2 12 150 13350 275 50 49.8 -4.4 | 260 34 33.9 5.9 13 100 15820 285 50 48.3 -12.9 | 275 32 32.4 -2.7 14 70 17960 280 52 51.2 -9.0 | 268 35 35.3 1.2 15 50 19970 285 48 46.4 -12.4 | 274 31 30.4 -2.2 Wind Parameters Mean winds (0-6000m): 272.7 at 25.3 knts Storm direction: 302.7 at 18.9 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 55.3 deg Storm rel helicity (0-3000m) pos: 130.3 neg: -7.2 tot: 123.1 m^2/s^2 ave: 41.0 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.59 Bulk Shear: 43.90 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 ------------------------------------------------------------------------------- 500 228 14 164 20| 17.5 0.0 17.5| 97.7 0.0 97.7 195.4 0.96| 18.4 17.7 1000 249 18 183 17| 11.6 0.0 11.6|128.6 0.0 128.6 128.6 0.89| 13.9 12.4 1500 257 19 190 15| 7.5 0.0 7.5|128.8 -0.5 128.4 85.6 0.80| 10.2 8.2 2000 261 19 193 14| 5.4 0.0 5.4|128.8 -2.7 126.2 63.1 0.73| 8.1 6.0 2500 264 19 194 13| 4.2 0.0 4.2|128.8 -5.1 123.7 49.5 0.66| 6.8 4.6 3000 266 19 194 12| 3.5 0.0 3.5|130.3 -7.2 123.1 41.0 0.62| 6.1 3.7 4000 270 20 200 11| 2.6 1.2 3.8|147.6 -7.2 140.4 35.1 0.65| 5.7 3.7 5000 272 22 213 11| 2.1 1.9 4.0|163.3 -7.2 156.0 31.2 0.61| 5.5 3.4 6000 273 25 226 13| 2.1 1.9 4.0|187.1 -7.2 179.9 30.0 0.58| 5.3 3.1 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251127.12.gif