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 U9572... Searching the city database file for: U9572 ... Date:1200Z 27 NOV 25 Station: U9572 WMO ident: 29572 Latitude: 56.18 Longitude: 92.62 ------------------------------------------------------------------------------- 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 15 SFC 976 208 -3.1 -5.4 84 2.3 -3.9 0 0 271.9 272.4 270.6 279.1 2.61 2 959 347 -2.3 -4.6 84 2.3 -3.1 324 4 274.1 274.6 272.2 281.9 2.83 3 925 633 -3.9 -6.6 81 2.7 -4.8 250 13 275.3 275.7 272.5 282.3 2.52 4 850 1294 -8.7 -11.4 81 2.7 -9.5 270 19 277.0 277.3 272.5 282.4 1.88 5 771 2044 -12.7 -15.6 79 2.9 -13.4 267 30 280.6 280.8 273.9 284.8 1.47 6 700 2774 -18.3 -21.2 78 2.9 -18.8 265 40 282.2 282.4 274.1 285.2 1.00 7 627 3586 -24.1 -26.8 78 2.7 -24.5 265 49 284.6 284.7 274.9 286.7 0.68 8 565 4340 -26.9 -29.8 76 2.9 -27.3 265 57 289.9 290.0 277.5 291.7 0.57 9 500 5210 -33.1 -36.0 75 2.9 -33.4 265 66 292.7 292.7 278.6 293.8 0.35 10 400 6740 -43.5 -47.7 63 4.2 -43.7 265 79 298.5 298.5 280.8 298.9 0.13 11 331 7990 -52.3 -57.1 56 4.8 -52.4 265 99 303.0 303.0 282.7 303.2 0.05 12 305 8515 -56.1 -61.1 53 5.0 -56.2 269 91 304.8 304.8 283.4 305.0 0.03 13 300 8620 -56.7 -61.7 53 5.0 -56.8 270 89 305.4 305.4 283.6 305.5 0.03 14 260 9517 -61.3 -66.3 51 5.0 -61.3 270 85 311.4 311.4 285.8 311.5 0.02 15 250 9760 -60.9 -65.9 52 5.0 -61.0 270 81 315.5 315.5 287.3 315.6 0.02 16 207 10935 -60.3 -65.3 52 5.0 -60.4 274 71 334.0 334.0 292.8 334.1 0.03 17 200 11150 -60.1 -65.1 52 5.0 -60.2 275 69 337.6 337.6 293.7 337.7 0.03 18 150 12940 -61.1 -67.1 45 6.0 -61.2 275 64 364.8 364.8 299.7 365.0 0.03 19 100 15440 -64.7 -70.7 43 6.0 -64.8 285 62 402.7 402.7 305.6 402.9 0.03 20 98 15563 -64.9 -70.9 43 6.0 -65.0 404.7 404.7 305.9 404.8 0.03 21 88 16216 -67.3 -73.3 42 6.0 -67.4 412.5 412.5 306.8 412.6 0.02 TRP 260 9517 -61.3 -66.3 51 5.0 -61.3 270 85 311.4 311.4 285.8 311.5 0.02 WND 331 7990 -52.3 -57.1 56 4.8 -52.4 265 99 303.0 303.0 282.7 303.2 0.05 Sounding variables and indices 1000-500 mb thick: 5195.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 78.65 % Est. max temperature: 2.99 C = 37.39 F Sfc-Lift cond lev (LCL): 941.20 mb = 495.44 m = 1625.43 ft T: -3.13 C 700-500 lapse rate: 6.08 C/km ThetaE index: 0.00 C Layer 976.0-1526726.6 mb Conv cond level (CCL): 866.99 mb = 1139.27 m = 3737.72 ft Mean mixing ratio: 2.49 g/kg Conv temperature: 1.58 C = 34.84 F Cap Strength: 7.74 C Lifted Index: 9.30 C Risk: None Lifted Index @300 mb: 16.64 C Lifted Index @700 mb: 2.95 C Showalter Index: 8.95 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 21.70 C K Index: 10.10 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.21 J/kg Max Up Vert Vel: 5.14 m/s Conv Inhibition (B-): 17678.36 J/kg Cap Strength: 9.10 C Lift Cond Lev (LCL): 888.44 mb = 948.20 m = 3110.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 33 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 ---------------------------------------------------------- 0 976 208 0 0 -0.0 -0.0 | 115 33 -29.5 13.7 1 925 633 250 13 12.2 4.4 | 136 25 -17.3 18.2 2 850 1294 270 19 19.0 -0.0 | 143 17 -10.5 13.7 3 700 2774 265 40 39.8 3.5 | 211 20 10.4 17.2 4 500 5210 265 66 65.7 5.8 | 242 41 36.3 19.5 5 400 6740 265 79 78.7 6.9 | 247 53 49.2 20.6 6 331 7990 265 99 98.6 8.6 | 252 73 69.1 22.4 7 300 8620 270 89 89.0 -0.0 | 257 61 59.5 13.7 8 260 9517 270 85 85.0 -0.0 | 256 57 55.5 13.7 9 250 9760 270 81 81.0 -0.0 | 255 53 51.5 13.7 10 200 11150 275 69 68.7 -6.0 | 259 40 39.3 7.7 11 150 12940 275 64 63.8 -5.6 | 257 35 34.3 8.2 12 100 15440 285 62 59.9 -16.0 | 274 30 30.4 -2.3 Wind Parameters Mean winds (0-6000m): 265.0 at 43.4 knts Storm direction: 295.0 at 32.5 knts Shear (0-3000m) pos: 2.1 neg: 5.7 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 105.3 deg Storm rel helicity (0-3000m) pos: 184.9 neg: -16.6 tot: 168.3 m^2/s^2 ave: 56.1 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 5.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 173.15 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 ------------------------------------------------------------------------------- 500 250 7 126 28| 0.0 14.1 14.1| 71.6 -16.6 55.0 110.1 0.49| 19.1 9.4 1000 258 12 132 24| 3.2 7.0 10.2| 82.3 -16.6 65.7 65.7 0.44| 12.8 5.6 1500 263 15 136 21| 4.2 4.7 8.9|105.9 -16.6 89.2 59.5 0.52| 10.9 5.7 2000 265 18 144 19| 3.2 5.3 8.5|133.9 -16.6 117.3 58.6 0.61| 10.0 6.1 2500 265 22 154 17| 2.5 5.7 8.3|161.5 -16.6 144.9 57.9 0.64| 9.5 6.1 3000 265 25 164 17| 2.1 5.7 7.9|184.9 -16.6 168.3 56.1 0.65| 8.9 5.8 4000 265 31 186 17| 1.6 5.7 7.3|230.9 -16.6 214.3 53.6 0.64| 8.0 5.2 5000 265 38 205 19| 1.3 5.6 6.9|276.8 -16.6 260.2 52.0 0.62| 7.5 4.6 6000 265 43 218 22| 1.1 5.4 6.5|313.4 -16.6 296.8 49.5 0.59| 7.0 4.1 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20251127.12.gif