UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for U2008... Searching the city database file for: U2008 ... Date:0000Z 3 DEC 25 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 94 200 3 SFC 996 125 -11.3 -13.0 87 1.7 -11.7 200 3 262.2 262.4 261.7 265.9 1.41 2 984 219 -6.1 -8.4 84 2.3 -6.8 195 3 268.3 268.6 267.3 273.9 2.06 3 962 396 -4.3 -8.5 72 4.2 -5.6 186 4 271.8 272.2 269.7 277.6 2.09 4 925 705 -5.1 -14.1 49 9.0 -7.5 170 5 274.1 274.3 269.9 278.0 1.39 5 895 963 -6.1 -20.1 32 14.0 -9.3 176 6 275.7 275.8 270.0 278.2 0.86 6 850 1364 -9.1 -22.1 34 13.0 -11.8 185 7 276.6 276.7 270.5 278.9 0.76 7 749 2332 -14.3 -36.3 14 22.0 -17.1 227 14 281.2 281.2 272.2 281.9 0.23 8 744 2383 -13.3 -33.3 17 20.0 -16.3 230 14 282.8 282.8 273.3 283.8 0.31 9 722 2611 -15.1 -20.1 66 5.0 -16.2 240 15 283.2 283.4 274.8 286.5 1.07 10 700 2844 -16.1 -19.1 78 3.0 -16.8 250 17 284.7 284.9 275.7 288.3 1.21 11 642 3491 -18.3 -20.2 85 1.9 -18.7 256 26 289.3 289.5 278.1 292.9 1.20 12 627 3668 -17.3 -19.2 85 1.9 -17.7 258 28 292.4 292.6 279.8 296.5 1.33 13 593 4083 -19.3 -21.5 83 2.2 -19.8 262 34 294.8 295.0 280.6 298.4 1.16 14 531 4893 -25.3 -31.3 57 6.0 -26.1 271 46 297.0 297.1 280.8 298.8 0.53 15 527 4948 -23.9 -29.9 58 6.0 -24.8 271 47 299.4 299.5 281.9 301.4 0.61 16 500 5330 -26.1 -30.6 66 4.5 -26.8 275 52 301.2 301.3 282.7 303.2 0.60 17 410 6739 -35.9 -39.5 69 3.6 -36.2 279 71 306.2 306.2 284.2 307.2 0.30 18 400 6910 -37.1 -40.7 69 3.6 -37.4 280 73 306.8 306.8 284.5 307.7 0.27 19 300 8820 -55.7 -59.6 62 3.9 -55.8 280 93 306.8 306.8 284.2 307.0 0.04 20 289 9056 -57.9 -62.0 59 4.1 -58.0 280 94 307.0 307.0 284.2 307.1 0.03 21 268 9529 -60.0 -64.0 59 4.0 -60.0 280 95 310.7 310.7 285.6 310.8 0.03 22 250 9960 -61.9 -65.9 59 4.0 -61.9 285 93 314.0 314.0 286.8 314.1 0.02 23 242 10161 -63.1 -67.3 57 4.2 -63.1 285 87 315.2 315.2 287.2 315.2 0.02 24 224 10638 -61.9 -66.0 58 4.1 -61.9 287 77 324.1 324.1 290.0 324.2 0.02 25 213 10950 -63.1 -67.3 57 4.2 -63.1 288 70 326.9 326.9 290.9 327.0 0.02 26 200 11340 -60.3 -64.4 58 4.1 -60.4 290 62 337.3 337.3 293.7 337.4 0.03 27 166 12506 -57.9 -62.6 55 4.7 -58.0 287 53 359.7 359.8 298.7 360.0 0.05 28 150 13140 -60.1 -64.8 54 4.7 -60.2 285 48 366.5 366.5 299.9 366.7 0.04 29 100 15650 -63.9 -69.9 44 6.0 -64.0 290 42 404.3 404.3 305.8 404.4 0.03 30 88 16435 -63.7 -69.7 44 6.0 -63.8 288 42 419.7 419.7 307.7 419.9 0.04 31 76 17326 -68.5 -74.5 42 6.0 -68.6 286 42 427.7 427.7 308.6 427.8 0.02 32 70 17820 -68.1 -74.1 42 6.0 -68.2 285 42 438.7 438.7 309.7 438.8 0.02 33 50 19810 -73.5 -79.5 39 6.0 -73.6 295 48 470.3 470.3 312.7 470.4 0.01 34 44 20557 -74.3 -81.3 33 7.0 -74.4 291 48 485.8 485.8 313.9 485.9 0.01 35 33 22204 -81.3 -88.3 30 7.0 -81.3 283 48 508.9 508.9 315.6 509.0 0.00 36 30 22740 -81.5 -88.5 29 7.0 -81.5 280 48 522.5 522.5 316.5 522.5 0.01 37 20 25010 -81.5 -88.5 29 7.0 -81.5 295 38 586.7 586.7 320.0 586.7 0.01 38 11 28359 -82.3 -89.3 29 7.0 -82.4 693.2 693.2 324.2 693.3 0.01 TRP 242 10161 -63.1 -67.3 57 4.2 -63.1 285 87 315.2 315.2 287.2 315.2 0.02 WND 268 9529 -60.0 -64.0 59 4.0 -60.0 280 95 310.7 310.7 285.6 310.8 0.03 Sounding variables and indices 1000-500 mb thick: 5236.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 57.93 % Est. max temperature: 3.32 C = 37.97 F Sfc-Lift cond lev (LCL): 969.01 mb = 339.30 m = 1113.17 ft T: -4.88 C 700-500 lapse rate: 4.02 C/km Conv cond level (CCL): 996.00 mb = 124.77 m = 409.34 ft Mean mixing ratio: 1.63 g/kg Conv temperature: -11.23 C = 11.78 F Cap Strength: 19.38 C Lifted Index: 20.52 C Risk: None Lifted Index @300 mb: 21.45 C Lifted Index @700 mb: 9.19 C Showalter Index: 18.70 C Risk: None Total Totals Index: 21.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 4.00 C K Index: -8.10 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 5.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.34 J/kg Max Up Vert Vel: 8.53 m/s Conv Inhibition (B-): 55365.06 J/kg Cap Strength: 20.36 C Lift Cond Lev (LCL): 853.65 mb = 1330.73 m = 4365.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 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 ---------------------------------------------------------- 0 996 125 200 3 1.0 2.8 | 124 20 -16.7 11.2 1 925 705 170 5 -0.9 4.9 | 126 23 -18.6 13.3 2 850 1364 185 7 0.6 7.0 | 132 23 -17.1 15.4 3 700 2844 250 17 16.0 5.8 | 173 14 -1.8 14.2 4 500 5330 275 52 51.8 -4.5 | 264 34 34.0 3.9 5 400 6910 280 73 71.9 -12.7 | 275 54 54.1 -4.3 6 300 8820 280 93 91.6 -16.1 | 276 74 73.8 -7.8 7 268 9529 280 95 93.6 -16.5 | 276 76 75.8 -8.1 8 250 9960 285 93 89.8 -24.1 | 282 74 72.1 -15.7 9 242 10161 285 87 84.0 -22.5 | 282 68 66.3 -14.1 10 200 11340 290 62 58.3 -21.2 | 288 42 40.5 -12.8 11 150 13140 285 48 46.4 -12.4 | 278 29 28.6 -4.0 12 100 15650 290 42 39.5 -14.4 | 285 23 21.7 -6.0 13 70 17820 285 42 40.6 -10.9 | 276 23 22.8 -2.5 14 50 19810 295 48 43.5 -20.3 | 295 28 25.8 -11.9 15 30 22740 280 48 47.3 -8.3 | 270 30 29.5 0.0 16 20 25010 295 38 34.4 -16.1 | 295 18 16.7 -7.7 Wind Parameters Mean winds (0-6000m): 265.3 at 26.2 knts Storm direction: 295.3 at 19.6 knts Shear (0-3000m) pos: 3.5 neg: 0.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 65.0 deg Storm rel helicity (0-3000m) pos: 108.6 neg: 0.0 tot: 108.6 m^2/s^2 ave: 36.2 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.41 Bulk Shear: 88.97 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 ------------------------------------------------------------------------------- 500 183 4 125 21| 0.0 2.5 2.5| 3.7 0.0 3.7 7.4 0.27| 2.5 0.7 1000 178 5 126 22| 0.8 1.2 2.1| 13.0 0.0 13.0 13.0 0.50| 2.3 1.1 1500 182 6 128 22| 1.6 0.8 2.5| 33.0 0.0 33.0 22.0 0.71| 2.7 1.9 2000 194 7 133 22| 2.4 0.6 3.0| 60.6 0.0 60.6 30.3 0.79| 3.3 2.6 2500 210 8 139 21| 2.9 0.5 3.4| 84.6 0.0 84.6 33.8 0.78| 4.0 3.1 3000 225 10 145 19| 3.5 0.4 3.9|108.6 0.0 108.6 36.2 0.81| 4.5 3.6 4000 243 14 161 16| 4.5 0.3 4.8|169.8 0.0 169.8 42.4 0.84| 5.3 4.4 5000 258 20 188 13| 5.1 0.2 5.4|252.2 0.0 252.2 50.4 0.81| 5.9 4.8 6000 265 26 218 13| 5.5 0.2 5.7|317.0 0.0 317.0 52.8 0.74| 6.1 4.5 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20251203.00.gif