UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for U7995... Searching the city database file for: U7995 ... Date:1200Z 26 NOV 25 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 1019 43 3.0 -3.0 65 6.0 0.7 215 3 274.7 275.2 272.8 282.9 3.00 1 1000 195 1.8 -4.2 64 6.0 -0.4 240 13 275.0 275.4 272.7 282.7 2.80 2 954 573 -2.1 -6.4 72 4.3 -3.6 288 13 274.7 275.1 272.1 281.6 2.48 3 932 760 -0.3 -4.6 73 4.3 -1.9 312 13 278.4 278.9 274.9 286.5 2.91 4 925 820 -0.7 -5.2 72 4.5 -2.4 320 13 278.6 279.1 274.8 286.4 2.80 5 850 1493 -1.9 -7.9 63 6.0 -4.0 295 17 284.2 284.6 277.3 291.3 2.48 6 765 2333 -1.3 -6.3 69 5.0 -3.3 284 25 293.5 294.1 282.5 302.8 3.12 7 700 3035 -6.3 -11.3 68 5.0 -8.0 275 31 295.5 295.9 282.4 302.5 2.30 8 622 3946 -12.1 -17.1 66 5.0 -13.5 275 32 299.0 299.3 283.0 304.1 1.61 9 538 5040 -18.5 -25.5 54 7.0 -20.0 275 34 304.0 304.2 284.2 307.0 0.89 10 500 5580 -23.1 -33.1 40 10.0 -24.6 275 35 304.9 305.0 284.0 306.5 0.47 11 400 7170 -35.7 -45.7 35 10.0 -36.4 270 44 308.6 308.6 285.0 309.2 0.16 12 396 7240 -36.3 -46.3 35 10.0 -37.0 270 44 308.7 308.7 285.0 309.2 0.15 13 358 7932 -42.7 -54.7 26 12.0 -43.2 270 46 309.1 309.2 285.1 309.4 0.06 14 306 8972 -51.9 -61.9 29 10.0 -52.1 270 50 310.4 310.4 285.5 310.5 0.03 15 300 9100 -52.5 -62.5 29 10.0 -52.7 270 50 311.3 311.4 285.8 311.5 0.03 16 250 10260 -60.7 -68.7 34 8.0 -60.8 265 60 315.8 315.8 287.4 315.9 0.01 17 224 10936 -65.5 -73.5 32 8.0 -65.5 260 64 318.5 318.5 288.3 318.6 0.01 18 200 11630 -62.7 -70.7 33 8.0 -62.8 265 62 333.5 333.5 292.7 333.5 0.01 19 150 13400 -62.5 -70.5 33 8.0 -62.6 265 62 362.4 362.4 299.2 362.5 0.02 20 122 14676 -61.9 -70.9 29 9.0 -62.0 257 67 385.6 385.6 303.1 385.7 0.02 21 116 14986 -63.9 -72.9 28 9.0 -64.1 255 68 387.4 387.4 303.4 387.5 0.02 22 110 15310 -66.1 -75.1 27 9.0 -66.2 264 62 389.3 389.3 303.7 389.3 0.01 23 101 15829 -64.5 -74.5 24 10.0 -64.6 278 53 402.0 402.0 305.5 402.0 0.02 24 100 15890 -64.1 -74.1 24 10.0 -64.3 280 52 403.9 403.9 305.7 404.0 0.02 25 75 17619 -71.5 -81.5 21 10.0 -71.6 268 72 423.0 423.0 308.0 423.0 0.01 26 70 18030 -68.3 -79.3 19 11.0 -68.4 265 77 438.3 438.3 309.7 438.3 0.01 27 60 18950 -69.7 -80.7 19 11.0 -69.8 267 76 454.9 454.9 311.3 454.9 0.01 28 56 19363 -67.5 -78.5 19 11.0 -67.7 268 76 469.0 469.0 312.5 469.1 0.02 29 50 20040 -70.1 -82.1 16 12.0 -70.2 270 75 478.3 478.3 313.3 478.3 0.01 30 41 21208 -74.5 -85.5 17 11.0 -74.6 270 85 495.3 495.3 314.6 495.3 0.01 31 30 23030 -73.9 -85.9 14 12.0 -74.0 270 101 543.2 543.2 317.7 543.2 0.01 32 20 25390 -74.3 -86.3 14 12.0 -74.5 275 116 608.7 608.7 321.0 608.8 0.01 33 16 26692 -73.7 -85.7 14 12.0 -73.9 650.8 650.8 322.7 650.9 0.02 TRP 224 10936 -65.5 -73.5 32 8.0 -65.5 260 64 318.5 318.5 288.3 318.6 0.01 WND 116 14986 -63.9 -72.9 28 9.0 -64.1 255 68 387.4 387.4 303.4 387.5 0.02 Sounding variables and indices 1000-500 mb thick: 5385.00 m Freezing level: 978.77 mb = 369.47 m = 1212.17 ft Wetbulb zero: 1007.66 mb = 133.39 m = 437.63 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 63.86 % Est. max temperature: 11.07 C = 51.92 F Sfc-Lift cond lev (LCL): 928.48 mb = 789.88 m = 2591.43 ft T: -0.50 C 700-500 lapse rate: 6.60 C/km ThetaE index: 1.32 C Layer 1000.0- 932.0 mb Conv cond level (CCL): 646.38 mb = 3649.73 m = 11974.02 ft Mean mixing ratio: 2.72 g/kg Conv temperature: 26.35 C = 79.43 F Cap Strength: 18.22 C Lifted Index: 18.25 C Risk: None Lifted Index @300 mb: 19.90 C Lifted Index @700 mb: 13.95 C Showalter Index: 12.15 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 15.20 C K Index: 8.30 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.19 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 44350.02 J/kg Cap Strength: 18.26 C Lift Cond Lev (LCL): 894.76 mb = 1084.55 m = 3558.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 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 1019 43 215 3 1.7 2.5 | 137 20 -13.8 14.7 1 1000 195 240 13 11.3 6.5 | 167 19 -4.3 18.8 2 925 820 320 13 8.4 -10.0 | 108 8 -7.2 2.3 3 850 1493 295 17 15.4 -7.2 | 179 5 -0.1 5.1 4 700 3035 275 31 30.9 -2.7 | 238 18 15.3 9.6 5 500 5580 275 35 34.9 -3.1 | 245 21 19.3 9.2 6 400 7170 270 44 44.0 -0.0 | 247 31 28.5 12.3 7 300 9100 270 50 50.0 -0.0 | 250 37 34.5 12.3 8 250 10260 265 60 59.8 5.2 | 248 48 44.2 17.5 9 224 10936 260 64 63.0 11.1 | 244 53 47.5 23.4 10 200 11630 265 62 61.8 5.4 | 249 49 46.2 17.7 11 150 13400 265 62 61.8 5.4 | 249 49 46.2 17.7 12 116 14986 255 68 65.7 17.6 | 239 58 50.1 29.9 13 100 15890 280 52 51.2 -9.0 | 265 36 35.7 3.2 14 70 18030 265 77 76.7 6.7 | 253 64 61.2 19.0 15 50 20040 270 75 75.0 -0.0 | 258 61 59.5 12.3 16 30 23030 270 101 101.0 -0.0 | 262 86 85.5 12.3 17 20 25390 275 116 115.6 -10.1 | 269 100 100.0 2.2 Wind Parameters Mean winds (0-6000m): 278.3 at 26.4 knts Storm direction: 308.3 at 19.8 knts Shear (0-3000m) pos: 2.6 neg: 3.7 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 78.4 neg: -17.9 tot: 60.5 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 35.28 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 ------------------------------------------------------------------------------- 500 256 11 164 16| 12.6 0.0 12.6| 56.4 -4.4 52.0 104.0 0.48| 20.5 9.9 1000 285 12 158 10| 7.7 0.0 7.7| 58.4 -17.9 40.5 40.5 0.13| 15.4 2.0 1500 292 14 157 8| 5.1 2.0 7.1| 65.0 -17.9 47.1 31.4 0.26| 12.3 3.1 2000 292 15 167 7| 3.9 2.7 6.6| 71.5 -17.9 53.6 26.8 0.33| 10.5 3.4 2500 289 17 183 7| 3.1 3.3 6.4| 76.5 -17.9 58.6 23.5 0.33| 9.5 3.1 3000 285 19 200 8| 2.6 3.7 6.2| 78.4 -17.9 60.5 20.2 0.31| 8.9 2.7 4000 281 22 217 10| 1.9 2.9 4.9| 82.9 -17.9 65.0 16.2 0.31| 6.8 2.1 5000 280 24 226 12| 1.5 2.5 4.0| 87.4 -17.9 69.5 13.9 0.32| 5.6 1.8 6000 278 26 231 14| 1.3 2.4 3.7| 92.7 -17.9 74.8 12.5 0.32| 5.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20251126.12.gif