UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for U9862... Searching the city database file for: U9862 ... Date:1200Z 9 NOV 25 Station: U9862 WMO ident: 29862 Latitude: 53.77 Longitude: 91.32 ------------------------------------------------------------------------------- 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 104 SFC 982 252 4.4 -4.6 52 9.0 0.9 225 15 279.0 279.5 275.0 286.8 2.76 2 925 736 1.6 -6.4 55 8.0 -1.4 245 31 280.9 281.4 275.7 288.2 2.56 3 850 1411 -3.7 -9.7 63 6.0 -5.7 260 38 282.3 282.6 275.9 288.5 2.15 4 700 2920 -13.1 -18.1 66 5.0 -14.3 270 40 288.0 288.2 277.6 291.9 1.31 5 648 3500 -17.5 -22.5 65 5.0 -18.5 270 40 289.4 289.6 277.9 292.4 0.97 6 613 3912 -19.1 -24.1 65 5.0 -20.1 270 39 292.2 292.4 279.1 295.0 0.89 7 500 5390 -29.7 -34.4 64 4.7 -30.2 270 38 296.8 296.9 280.6 298.2 0.41 8 474 5771 -32.7 -37.1 65 4.4 -33.1 271 41 297.7 297.7 280.8 298.8 0.33 9 400 6960 -38.3 -42.2 67 3.9 -38.6 275 52 305.2 305.3 283.8 306.0 0.23 10 341 8040 -44.9 -48.8 65 3.9 -45.1 281 71 310.5 310.5 285.7 311.0 0.13 11 306 8752 -51.7 -55.5 64 3.8 -51.8 284 85 310.7 310.7 285.7 311.0 0.07 12 300 8880 -52.3 -56.2 63 3.9 -52.4 285 87 311.6 311.6 286.0 311.9 0.06 13 258 9843 -59.2 -63.1 61 3.8 -59.3 290 97 315.1 315.1 287.2 315.3 0.03 14 250 10040 -60.7 -64.5 61 3.8 -60.7 290 97 315.8 315.8 287.4 315.9 0.03 15 226 10660 -64.1 -68.2 57 4.1 -64.1 285 87 319.9 319.9 288.7 319.9 0.02 16 200 11410 -61.9 -65.8 59 3.9 -62.0 290 73 334.7 334.7 293.0 334.9 0.03 17 150 13200 -60.1 -64.2 59 4.1 -60.2 280 56 366.5 366.5 299.9 366.7 0.05 18 129 14138 -59.3 -63.7 57 4.4 -59.4 276 53 384.1 384.1 302.9 384.4 0.06 19 104 15470 -63.1 -67.6 54 4.5 -63.2 271 49 401.3 401.3 305.4 401.5 0.04 20 100 15710 -63.1 -67.7 54 4.6 -63.2 270 48 405.8 405.8 306.0 406.0 0.04 21 79 17164 -64.5 -69.1 53 4.6 -64.6 267 61 431.2 431.2 309.0 431.5 0.04 22 70 17910 -63.1 -68.0 51 4.9 -63.3 265 68 449.4 449.4 310.8 449.7 0.06 23 53 19630 -61.1 -66.1 51 5.0 -61.3 269 51 491.2 491.3 314.4 491.9 0.10 24 50 19990 -62.7 -67.7 51 5.0 -62.9 270 48 495.7 495.8 314.7 496.3 0.08 25 37 21828 -66.9 -71.9 49 5.0 -67.1 529.5 529.5 316.9 529.9 0.06 26 35 22164 -66.1 -71.1 49 5.0 -66.3 540.1 540.1 317.6 540.6 0.07 27 34 22340 -65.1 -70.0 51 4.9 -65.3 547.2 547.3 318.0 547.8 0.09 28 34 22340 -62.5 -68.5 44 6.0 -62.9 554.1 554.1 318.3 554.8 0.11 29 31 22910 -62.9 -68.9 44 6.0 -63.3 567.8 567.9 319.1 568.6 0.12 TRP 226 10660 -64.1 -68.2 57 4.1 -64.1 285 87 319.9 319.9 288.7 319.9 0.02 WND 258 9843 -59.2 -63.1 61 3.8 -59.3 290 97 315.1 315.1 287.2 315.3 0.03 Sounding variables and indices 1000-500 mb thick: 5286.00 m Freezing level: 902.36 mb = 939.77 m = 3083.21 ft Wetbulb zero: 959.58 mb = 438.80 m = 1439.60 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 62.90 % Est. max temperature: 8.29 C = 46.93 F Sfc-Lift cond lev (LCL): 854.22 mb = 1371.42 m = 4499.37 ft T: -3.39 C 700-500 lapse rate: 6.72 C/km Conv cond level (CCL): 764.16 mb = 2238.41 m = 7343.78 ft Mean mixing ratio: 2.56 g/kg Conv temperature: 10.80 C = 51.44 F Cap Strength: 5.96 C Lifted Index: 8.13 C Risk: None Lifted Index @300 mb: 16.88 C Lifted Index @700 mb: 3.96 C Showalter Index: 7.66 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 20.00 C K Index: 11.30 Risk: None Sweat Index: 114.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.31 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 39249.55 J/kg Cap Strength: 8.14 C Lift Cond Lev (LCL): 821.22 mb = 1678.67 m = 5507.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 28 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 ---------------------------------------------------------- 0 982 252 225 15 10.6 10.6 | 147 27 -14.8 23.0 1 925 736 245 31 28.1 13.1 | 186 26 2.7 25.5 2 850 1411 260 38 37.4 6.6 | 212 22 12.0 19.0 3 700 2920 270 40 40.0 -0.0 | 230 19 14.6 12.4 4 500 5390 270 38 38.0 -0.0 | 225 18 12.6 12.4 5 400 6960 275 52 51.8 -4.5 | 253 28 26.4 7.9 6 300 8880 285 87 84.0 -22.5 | 280 59 58.6 -10.1 7 258 9843 290 97 91.2 -33.2 | 288 69 65.7 -20.8 8 250 10040 290 97 91.2 -33.2 | 288 69 65.7 -20.8 9 226 10660 285 87 84.0 -22.5 | 280 59 58.6 -10.1 10 200 11410 290 73 68.6 -25.0 | 286 45 43.2 -12.6 11 150 13200 280 56 55.1 -9.7 | 265 30 29.7 2.7 12 100 15710 270 48 48.0 -0.0 | 241 26 22.6 12.4 13 70 17910 265 68 67.7 5.9 | 247 46 42.3 18.3 14 50 19990 270 48 48.0 -0.0 | 241 26 22.6 12.4 Wind Parameters Mean winds (0-6000m): 266.0 at 37.7 knts Storm direction: 296.0 at 28.3 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 81.8 deg Storm rel helicity (0-3000m) pos: 228.4 neg: -0.8 tot: 227.6 m^2/s^2 ave: 75.9 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 6.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.19 Bulk Shear: 53.43 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 ------------------------------------------------------------------------------- 500 239 23 167 25| 18.4 0.0 18.4|126.2 0.0 126.2 252.4 1.00| 18.7 18.6 1000 246 29 182 24| 12.8 0.0 12.8|177.6 0.0 177.6 177.6 0.98| 13.7 13.4 1500 252 32 192 23| 9.6 0.0 9.6|202.1 0.0 202.1 134.7 0.98| 10.6 10.4 2000 255 33 198 22| 7.6 0.0 7.6|213.5 0.0 213.5 106.7 0.97| 8.6 8.3 2500 258 35 204 21| 6.3 0.0 6.3|224.7 0.0 224.7 89.9 0.96| 7.3 7.1 3000 260 36 208 21| 5.3 0.0 5.3|228.4 -0.8 227.6 75.9 0.95| 6.3 6.0 4000 263 37 213 20| 4.0 0.1 4.1|228.4 -3.5 224.9 56.2 0.92| 4.8 4.4 5000 265 37 216 19| 3.2 0.2 3.4|228.4 -6.1 222.3 44.5 0.88| 3.9 3.5 6000 266 38 219 19| 3.3 0.1 3.5|260.9 -6.4 254.5 42.4 0.86| 4.0 3.4 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20251109.12.gif