UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 7 OCT 25 Station: UINN WMO ident: 29698 Latitude: 54.88 Longitude: 99.03 Elevation: 410.00 ------------------------------------------------------------------------------- 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 211 SFC 975 410 -1.9 -4.2 84 2.3 -2.7 0 0 273.2 273.7 271.8 281.1 2.87 2 969 460 0.4 -1.3 88 1.7 -0.3 354 1 276.0 276.6 274.5 285.8 3.58 3 925 832 -3.5 -7.3 75 3.8 -4.8 305 7 275.7 276.1 272.5 282.4 2.38 4 911 953 -4.9 -8.2 78 3.3 -6.0 301 8 275.5 275.9 272.2 281.8 2.26 5 850 1496 -7.5 -10.6 78 3.1 -8.4 285 11 278.3 278.6 273.5 284.0 2.00 6 838 1607 -8.1 -11.6 76 3.5 -9.1 284 12 278.8 279.1 273.5 284.2 1.87 7 700 2977 -18.3 -21.4 77 3.1 -18.9 270 25 282.2 282.4 274.1 285.2 0.99 8 630 3753 -24.7 -27.9 75 3.2 -25.1 268 28 283.5 283.7 274.2 285.4 0.61 9 512 5234 -33.7 -35.5 84 1.8 -33.8 265 35 290.0 290.0 277.2 291.2 0.36 10 500 5400 -35.1 -37.3 80 2.2 -35.3 265 36 290.2 290.3 277.3 291.3 0.31 11 400 6920 -44.3 -49.0 59 4.7 -44.5 265 40 297.4 297.4 280.4 297.8 0.11 12 338 8037 -51.1 -57.1 49 6.0 -51.2 265 46 302.8 302.8 282.6 303.0 0.05 13 300 8810 -54.3 -60.3 48 6.0 -54.4 265 50 308.8 308.8 284.9 309.0 0.04 14 261 9698 -57.7 -63.7 46 6.0 -57.8 265 50 316.4 316.4 287.6 316.5 0.03 15 250 9970 -57.3 -63.3 46 6.0 -57.4 265 50 320.9 320.9 289.0 321.0 0.03 16 245 10097 -56.9 -62.9 47 6.0 -57.0 266 49 323.3 323.3 289.8 323.5 0.03 17 204 11271 -49.9 -56.9 44 7.0 -50.2 274 43 351.8 351.8 297.1 352.1 0.09 18 200 11400 -50.1 -57.1 43 7.0 -50.4 275 42 353.4 353.5 297.4 353.8 0.08 19 150 13270 -52.5 -62.5 29 10.0 -52.8 270 40 379.6 379.6 302.2 379.9 0.06 20 100 15880 -53.5 -66.5 19 13.0 -54.0 275 38 424.4 424.4 308.2 424.6 0.05 21 70 18160 -54.7 -69.7 14 15.0 -55.4 270 35 467.4 467.4 312.4 467.6 0.05 22 53 19938 -57.1 -73.1 11 16.0 -57.8 262 32 500.5 500.5 315.0 500.7 0.04 23 50 20310 -54.5 -70.5 12 16.0 -55.5 260 31 515.0 515.1 316.0 515.4 0.06 24 49 20440 -54.3 -70.3 12 16.0 -55.3 260 31 518.5 518.5 316.2 518.9 0.06 25 35 22588 -56.5 -73.5 10 17.0 -57.6 257 31 565.1 565.2 318.9 565.5 0.05 26 31 23367 -52.1 -70.1 10 18.0 -53.9 255 31 597.0 597.0 320.5 597.7 0.10 27 30 23580 -51.5 -69.5 10 18.0 -53.5 255 31 604.2 604.3 320.8 605.1 0.11 28 27 24260 -53.7 -71.7 9 18.0 -55.5 249 28 616.5 616.6 321.4 617.2 0.09 29 23 25302 -48.9 -67.9 9 19.0 -52.0 239 24 659.6 659.7 323.1 661.1 0.18 30 20 26220 -48.9 -68.9 8 20.0 -52.4 230 21 686.5 686.6 324.0 688.0 0.18 31 18 26917 -45.7 -66.7 8 21.0 -50.5 717.6 717.7 325.1 720.0 0.27 TRP 261 9698 -57.7 -63.7 46 6.0 -57.8 265 50 316.4 316.4 287.6 316.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5189.00 m Freezing level: Surface below freezing Freezing level: 970.04 mb = 450.99 m = 1479.61 ft Freezing level: 964.49 mb = 497.81 m = 1633.22 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 77.94 % Est. max temperature: 3.94 C = 39.09 F Sfc-Lift cond lev (LCL): 940.35 mb = 700.13 m = 2297.00 ft T: -2.12 C 700-500 lapse rate: 6.93 C/km ThetaE index: 4.04 C Layer 925.0- 850.0 mb Conv cond level (CCL): 858.10 mb = 1421.61 m = 4664.02 ft Mean mixing ratio: 2.61 g/kg Conv temperature: 2.75 C = 36.95 F Cap Strength: 6.24 C Lifted Index: 6.36 C Risk: None Lifted Index @300 mb: 18.22 C Lifted Index @700 mb: 2.01 C Showalter Index: 5.72 C Risk: None Total Totals Index: 52.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 24.50 C K Index: 13.90 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.35 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 51518.89 J/kg Cap Strength: 6.32 C Lift Cond Lev (LCL): 884.08 mb = 1187.70 m = 3896.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 19 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 ---------------------------------------------------------- 0 975 410 0 0 -0.0 -0.0 | 119 19 -16.2 9.0 1 925 832 305 7 5.7 -4.0 | 116 12 -10.5 5.0 2 850 1496 285 11 10.6 -2.8 | 138 8 -5.6 6.2 3 700 2977 270 25 25.0 -0.0 | 224 13 8.8 9.0 4 500 5400 265 36 35.9 3.1 | 238 23 19.7 12.1 5 400 6920 265 40 39.8 3.5 | 242 27 23.7 12.5 6 300 8810 265 50 49.8 4.4 | 248 36 33.6 13.4 7 261 9698 265 50 49.8 4.4 | 248 36 33.6 13.4 8 250 9970 265 50 49.8 4.4 | 248 36 33.6 13.4 9 200 11400 275 42 41.8 -3.7 | 258 26 25.6 5.3 10 150 13270 270 40 40.0 -0.0 | 249 25 23.8 9.0 11 100 15880 275 38 37.9 -3.3 | 255 22 21.7 5.7 12 70 18160 270 35 35.0 -0.0 | 244 21 18.8 9.0 13 50 20310 260 31 30.5 5.4 | 225 20 14.3 14.4 14 30 23580 255 31 29.9 8.0 | 219 22 13.7 17.0 15 20 26220 230 21 16.1 13.5 | 180 23 -0.1 22.5 Wind Parameters Mean winds (0-6000m): 269.1 at 24.7 knts Storm direction: 299.1 at 18.5 knts Shear (0-3000m) pos: 0.0 neg: 4.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 38.6 neg: -10.4 tot: 28.2 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 61.31 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 ------------------------------------------------------------------------------- 500 305 4 118 14| 0.0 7.7 7.7| 3.6 -10.4 -6.8 -13.5 -0.14| 8.7 -1.2 1000 297 7 120 12| 0.0 5.4 5.4| 10.5 -10.4 0.1 0.1 0.13| 6.3 0.8 1500 290 9 127 10| 0.0 5.1 5.1| 18.5 -10.4 8.1 5.4 0.34| 5.8 2.0 2000 285 11 137 9| 0.0 5.1 5.1| 26.7 -10.4 16.3 8.2 0.47| 5.7 2.7 2500 280 13 154 8| 0.0 5.0 5.0| 34.1 -10.4 23.7 9.5 0.49| 5.6 2.7 3000 277 15 171 7| 0.0 4.6 4.6| 38.6 -10.4 28.2 9.4 0.49| 5.1 2.5 4000 273 19 197 8| 0.0 4.1 4.1| 46.3 -10.4 35.9 9.0 0.47| 4.4 2.1 5000 271 22 214 11| 0.0 3.7 3.7| 52.6 -10.4 42.2 8.4 0.45| 4.0 1.8 6000 269 25 222 13| 0.0 3.3 3.3| 59.8 -10.4 49.4 8.2 0.45| 3.6 1.6 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251007.12.gif