UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 20 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 1008 128 2.8 -0.3 80 3.1 1.5 85 7 275.3 275.9 274.2 285.4 3.71 1 1006 145 4.2 0.5 77 3.7 2.6 85 7 276.9 277.5 275.5 287.7 3.94 2 1000 193 3.8 0.3 78 3.5 2.3 85 9 277.0 277.6 275.5 287.7 3.90 3 963 498 1.0 -1.3 85 2.3 0.1 143 8 277.1 277.7 275.1 287.1 3.61 4 948 625 1.6 1.6 100 0.0 1.6 167 8 279.0 279.7 277.4 291.4 4.53 5 925 823 2.4 2.4 100 0.0 2.4 205 7 281.8 282.6 279.3 295.4 4.92 6 907 982 2.2 2.2 100 0.0 2.2 213 7 283.1 284.0 280.0 296.9 4.94 7 850 1504 -1.1 -2.1 93 1.0 -1.5 240 7 285.0 285.7 279.5 295.9 3.85 8 730 2701 -8.1 -10.0 86 1.9 -8.8 252 9 290.0 290.4 280.1 297.3 2.45 9 700 3026 -10.1 -14.5 70 4.4 -11.4 255 9 291.3 291.6 279.8 296.7 1.77 10 698 3048 -10.1 -14.7 69 4.6 -11.5 255 9 291.5 291.8 279.9 296.8 1.75 11 677 3282 -12.7 -19.7 56 7.0 -14.4 255 11 291.2 291.4 279.0 294.8 1.18 12 668 3384 -13.1 -23.1 43 10.0 -15.3 255 11 291.9 292.0 278.9 294.6 0.89 13 624 3901 -14.5 -19.5 66 5.0 -15.7 255 14 296.0 296.2 281.4 300.1 1.31 14 545 4916 -19.3 -28.3 45 9.0 -21.0 255 21 302.0 302.1 283.1 304.2 0.68 15 500 5550 -24.1 -34.1 39 10.0 -25.5 255 25 303.7 303.7 283.4 305.1 0.43 16 465 6078 -27.1 -42.1 23 15.0 -28.6 260 26 306.3 306.3 284.2 307.0 0.20 17 410 6977 -33.9 -38.3 64 4.4 -34.3 268 29 308.7 308.8 285.3 309.9 0.34 18 400 7150 -34.9 -39.3 64 4.4 -35.3 270 29 309.6 309.7 285.6 310.7 0.32 19 393 7272 -35.5 -40.0 63 4.5 -35.9 270 30 310.4 310.5 285.8 311.5 0.30 20 300 9090 -49.1 -53.9 57 4.8 -49.3 265 44 316.1 316.2 287.6 316.5 0.08 21 276 9630 -53.9 -59.9 48 6.0 -54.0 265 43 316.8 316.8 287.8 317.0 0.04 22 250 10260 -56.9 -62.9 47 6.0 -57.0 265 42 321.5 321.5 289.2 321.6 0.03 23 222 11008 -60.9 -67.9 39 7.0 -61.0 265 44 326.4 326.4 290.7 326.5 0.02 24 200 11660 -59.7 -66.7 40 7.0 -59.8 270 40 338.2 338.2 293.9 338.3 0.02 25 150 13470 -57.7 -67.7 27 10.0 -57.9 260 29 370.7 370.7 300.7 370.8 0.03 26 139 13951 -56.1 -67.1 24 11.0 -56.3 263 26 381.6 381.7 302.5 381.8 0.03 27 100 16030 -58.3 -72.3 15 14.0 -58.6 275 13 415.1 415.1 307.2 415.2 0.02 28 70 18260 -58.7 -74.7 11 16.0 -59.2 270 15 458.8 458.8 311.7 458.9 0.02 29 52 20124 -58.9 -75.9 9 17.0 -59.5 257 15 499.0 499.1 314.9 499.2 0.02 30 50 20370 -59.3 -75.3 11 16.0 -59.9 255 15 503.7 503.7 315.2 503.9 0.03 31 40 21760 -62.1 -79.1 9 17.0 -62.6 253 16 529.9 529.9 316.9 530.0 0.02 32 30 23550 -59.9 -77.9 8 18.0 -60.7 250 17 581.3 581.4 319.8 581.6 0.03 33 20 26070 -59.9 -79.9 6 20.0 -61.2 265 23 652.8 652.8 322.8 653.1 0.03 34 17 27083 -60.7 -78.7 8 18.0 -62.0 681.3 681.3 323.8 681.7 0.05 TRP 222 11008 -60.9 -67.9 39 7.0 -61.0 265 44 326.4 326.4 290.7 326.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5357.00 m Freezing level: 869.00 mb = 1330.02 m = 4363.52 ft Wetbulb zero: 873.22 mb = 1287.29 m = 4223.33 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 71.71 % Est. max temperature: 12.23 C = 54.01 F Sfc-Lift cond lev (LCL): 960.68 mb = 517.49 m = 1697.79 ft T: 1.09 C 700-500 lapse rate: 5.55 C/km ThetaE index: 1.00 C Layer 850.0- 730.0 mb Conv cond level (CCL): 857.12 mb = 1436.87 m = 4714.09 ft Mean mixing ratio: 4.25 g/kg Conv temperature: 12.25 C = 54.06 F Cap Strength: 11.03 C Lifted Index: 11.68 C Risk: None Lifted Index @300 mb: 18.15 C Lifted Index @700 mb: 5.11 C Showalter Index: 7.76 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.00 C Cross Totals Index: 22.00 C K Index: 16.50 Risk: < 20 % chance of thunderstorms Sweat Index: 39.00 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.97 J/kg Max Up Vert Vel: 7.61 m/s Conv Inhibition (B-): 45643.77 J/kg Cap Strength: 11.58 C Lift Cond Lev (LCL): 936.00 mb = 727.52 m = 2386.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 10 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 1008 128 85 7 -7.0 -0.6 | 94 17 -16.9 1.3 1 1000 193 85 9 -9.0 -0.8 | 93 19 -18.9 1.1 2 925 823 205 7 3.0 6.3 | 140 11 -7.0 8.3 3 850 1504 240 7 6.1 3.5 | 144 7 -3.9 5.4 4 700 3026 255 9 8.7 2.3 | 164 4 -1.3 4.3 5 500 5550 255 25 24.1 6.5 | 239 16 14.2 8.4 6 400 7150 270 29 29.0 -0.0 | 264 19 19.1 1.9 7 300 9090 265 44 43.8 3.8 | 260 34 33.9 5.8 8 250 10260 265 42 41.8 3.7 | 260 32 31.9 5.6 9 222 11008 265 44 43.8 3.8 | 260 34 33.9 5.8 10 200 11660 270 40 40.0 -0.0 | 266 30 30.1 1.9 11 150 13470 260 29 28.6 5.0 | 249 20 18.6 7.0 12 100 16030 275 13 13.0 -1.1 | 255 3 3.0 0.8 13 70 18260 270 15 15.0 -0.0 | 249 5 5.1 1.9 14 50 20370 255 15 14.5 3.9 | 218 7 4.5 5.8 15 30 23550 250 17 16.0 5.8 | 218 10 6.0 7.7 16 20 26070 265 23 22.9 2.0 | 253 14 13.0 3.9 Wind Parameters Mean winds (0-6000m): 251.0 at 13.5 knts Storm direction: 281.0 at 10.1 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 77.5 deg Storm rel helicity (0-3000m) pos: 63.3 neg: 0.0 tot: 63.3 m^2/s^2 ave: 21.1 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.54 Bulk Shear: 53.87 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 ------------------------------------------------------------------------------- 500 117 8 108 18| 10.0 0.0 10.0| 49.4 0.0 49.4 98.9 0.81| 13.5 10.9 1000 160 8 126 16| 6.7 0.0 6.7| 59.5 0.0 59.5 59.5 0.69| 10.2 7.0 1500 194 7 139 12| 4.8 0.0 4.8| 60.1 0.0 60.1 40.1 0.63| 7.7 4.8 2000 213 7 144 10| 3.8 0.0 3.8| 61.1 0.0 61.1 30.5 0.63| 6.0 3.8 2500 225 8 148 9| 3.2 0.0 3.2| 61.9 0.0 61.9 24.8 0.63| 5.0 3.1 3000 233 8 151 8| 2.8 0.0 2.8| 63.3 0.0 63.3 21.1 0.64| 4.4 2.8 4000 243 9 162 6| 2.1 0.8 2.9| 70.8 0.0 70.8 17.7 0.66| 4.1 2.7 5000 248 11 183 6| 1.7 1.3 3.0| 78.2 0.0 78.2 15.6 0.62| 3.9 2.5 6000 251 14 204 7| 1.8 1.1 2.9| 93.4 0.0 93.4 15.6 0.62| 3.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251020.00.gif