UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 4 NOV 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 1002 15 -1.3 -3.5 85 2.2 -2.1 180 7 271.7 272.2 270.9 279.7 2.94 1 1000 31 -1.1 -3.2 86 2.1 -1.9 180 7 272.0 272.5 271.3 280.2 3.01 2 925 649 -4.3 -6.1 87 1.8 -4.9 235 21 274.9 275.3 272.4 282.1 2.62 3 911 769 -5.1 -7.0 86 1.9 -5.7 237 20 275.3 275.7 272.4 282.2 2.48 4 850 1315 -3.9 -5.2 91 1.3 -4.4 245 17 282.1 282.6 277.0 290.7 3.05 5 846 1352 -3.9 -5.2 91 1.3 -4.4 246 17 282.4 283.0 277.2 291.1 3.06 6 740 2400 -8.9 -10.8 86 1.9 -9.5 263 21 288.0 288.4 278.9 294.7 2.26 7 700 2828 -11.9 -14.0 84 2.1 -12.5 270 23 289.3 289.6 279.0 294.8 1.85 8 678 3072 -13.9 -16.1 83 2.2 -14.5 266 23 289.7 290.0 278.9 294.6 1.60 9 518 5066 -27.5 -36.5 42 9.0 -28.5 234 27 296.5 296.6 280.3 297.6 0.32 10 500 5320 -29.3 -37.3 46 8.0 -30.1 230 27 297.3 297.4 280.6 298.4 0.31 11 498 5348 -29.3 -37.3 46 8.0 -30.1 230 27 297.7 297.7 280.8 298.7 0.31 12 422 6497 -40.1 -44.3 64 4.2 -40.4 226 38 298.3 298.3 280.8 298.9 0.18 13 414 6627 -40.1 -44.3 64 4.2 -40.4 226 40 299.9 299.9 281.5 300.5 0.18 14 406 6759 -40.3 -44.5 64 4.2 -40.5 225 41 301.3 301.4 282.1 302.0 0.18 15 400 6860 -40.9 -45.2 63 4.3 -41.1 225 42 301.8 301.9 282.4 302.4 0.17 16 355 7666 -45.1 -51.1 51 6.0 -45.3 230 64 306.7 306.7 284.2 307.0 0.10 17 312 8516 -51.7 -57.7 49 6.0 -51.8 235 87 309.0 309.0 285.0 309.2 0.05 18 300 8770 -53.7 -59.7 48 6.0 -53.8 235 85 309.7 309.7 285.2 309.8 0.04 19 292 8942 -54.5 -60.5 47 6.0 -54.6 240 83 310.9 310.9 285.7 311.1 0.04 20 265 9559 -54.1 -60.1 48 6.0 -54.2 240 65 320.3 320.3 288.9 320.4 0.04 21 250 9930 -54.9 -60.9 47 6.0 -55.0 240 54 324.4 324.5 290.2 324.6 0.04 22 200 11350 -56.7 -63.7 41 7.0 -56.8 260 35 343.0 343.0 295.1 343.1 0.04 23 150 13180 -56.9 -64.9 36 8.0 -57.1 280 31 372.0 372.1 300.9 372.2 0.04 24 130 14079 -58.5 -67.5 30 9.0 -58.7 284 32 384.7 384.7 303.0 384.9 0.03 25 101 15658 -59.1 -68.1 30 9.0 -59.3 290 33 412.4 412.4 306.8 412.6 0.04 26 100 15720 -59.5 -68.5 30 9.0 -59.7 290 33 412.8 412.8 306.9 413.0 0.04 27 85 16729 -62.7 -71.7 29 9.0 -62.9 295 35 425.9 425.9 308.4 426.1 0.03 28 70 17920 -64.5 -73.5 28 9.0 -64.7 300 38 446.4 446.4 310.5 446.5 0.03 29 50 19960 -67.3 -76.3 27 9.0 -67.5 300 33 484.9 484.9 313.8 485.0 0.02 30 35 22090 -72.1 -81.1 25 9.0 -72.2 300 36 524.4 524.5 316.6 524.5 0.02 31 30 23000 -71.5 -80.5 25 9.0 -71.6 300 38 549.7 549.7 318.1 549.9 0.02 32 20 25370 -75.3 -84.3 23 9.0 -75.4 300 46 605.7 605.7 320.9 605.8 0.02 33 15 27033 -76.3 -85.3 23 9.0 -76.4 654.3 654.3 322.9 654.4 0.02 TRP 292 8942 -54.5 -60.5 47 6.0 -54.6 240 83 310.9 310.9 285.7 311.1 0.04 WND 312 8516 -51.7 -57.7 49 6.0 -51.8 235 87 309.0 309.0 285.0 309.2 0.05 Sounding variables and indices 1000-500 mb thick: 5289.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 75.50 % Est. max temperature: 8.84 C = 47.91 F Sfc-Lift cond lev (LCL): 967.96 mb = 289.15 m = 948.65 ft T: -2.44 C 700-500 lapse rate: 6.98 C/km Conv cond level (CCL): 756.56 mb = 2226.55 m = 7304.86 ft Mean mixing ratio: 2.75 g/kg Conv temperature: 14.11 C = 57.39 F Cap Strength: 13.03 C Lifted Index: 13.45 C Risk: None Lifted Index @300 mb: 19.99 C Lifted Index @700 mb: 9.70 C Showalter Index: 6.39 C Risk: None Total Totals Index: 49.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 24.10 C K Index: 18.10 Risk: < 20 % chance of thunderstorms Sweat Index: 71.00 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.84 J/kg Max Up Vert Vel: 4.66 m/s Conv Inhibition (B-): 48631.65 J/kg Cap Strength: 13.40 C Lift Cond Lev (LCL): 922.39 mb = 671.25 m = 2202.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 17 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 1002 15 180 7 0.0 7.0 | 117 19 -16.9 8.5 1 1000 31 180 7 0.0 7.0 | 117 19 -16.9 8.5 2 925 649 235 21 17.2 12.0 | 181 14 0.3 13.6 3 850 1315 245 17 15.4 7.2 | 170 9 -1.5 8.7 4 700 2828 270 23 23.0 -0.0 | 256 6 6.1 1.5 5 500 5320 230 27 20.7 17.4 | 191 19 3.8 18.9 6 400 6860 225 42 29.7 29.7 | 202 34 12.8 31.2 7 312 8516 235 87 71.3 49.9 | 227 75 54.4 51.4 8 300 8770 235 85 69.6 48.8 | 226 73 52.7 50.3 9 292 8942 240 83 71.9 41.5 | 232 70 55.0 43.0 10 250 9930 240 54 46.8 27.0 | 226 41 29.9 28.5 11 200 11350 260 35 34.5 6.1 | 247 19 17.6 7.6 12 150 13180 280 31 30.5 -5.4 | 286 14 13.6 -3.9 13 100 15720 290 33 31.0 -11.3 | 305 17 14.1 -9.8 14 70 17920 300 38 32.9 -19.0 | 318 24 16.0 -17.5 15 50 19960 300 33 28.6 -16.5 | 322 19 11.7 -15.0 16 30 23000 300 38 32.9 -19.0 | 318 24 16.0 -17.5 17 20 25370 300 46 39.8 -23.0 | 313 31 22.9 -21.5 Wind Parameters Mean winds (0-6000m): 245.1 at 22.6 knts Storm direction: 275.1 at 17.0 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 129.9 deg Storm rel helicity (0-3000m) pos: 99.5 neg: -7.0 tot: 92.5 m^2/s^2 ave: 30.8 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.40 Bulk Shear: 26.98 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 ------------------------------------------------------------------------------- 500 211 12 139 16| 14.1 0.0 14.1| 64.9 0.0 64.9 129.8 0.96| 15.0 14.4 1000 229 16 158 13| 8.5 0.0 8.5| 82.3 -2.3 79.9 79.9 0.81| 11.4 9.2 1500 234 17 163 12| 5.7 0.0 5.7| 84.6 -5.3 79.3 52.9 0.69| 8.8 6.1 2000 240 17 168 10| 5.0 0.0 5.0| 90.3 -5.3 85.0 42.5 0.71| 7.5 5.3 2500 245 18 175 9| 4.6 0.0 4.6| 96.0 -5.3 90.6 36.2 0.74| 6.7 5.0 3000 250 19 185 8| 4.1 0.0 4.1| 99.5 -7.0 92.5 30.8 0.71| 6.2 4.4 4000 253 20 196 8| 3.1 0.9 4.0| 99.5 -19.1 80.5 20.1 0.48| 5.5 2.6 5000 250 21 199 9| 2.5 1.5 3.9| 99.5 -37.0 62.5 12.5 0.31| 5.2 1.6 6000 245 23 198 12| 2.1 1.8 3.9|115.4 -44.0 71.4 11.9 0.29| 5.1 1.5 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251104.12.gif