UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052811.upa.cvt Date: 1100Z 28 MAY 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 28 MAY 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -97 SFC 982 41 -13.1 -15.4 83 2.3 -13.6 15 6 261.4 261.6 260.7 264.6 1.17 2 925 497 -13.9 -15.0 91 1.1 -14.2 295 5 265.1 265.3 263.7 268.6 1.29 3 850 1134 -18.5 -18.7 98 0.2 -18.6 165 5 266.8 266.9 264.4 269.6 1.03 4 835 1267 -17.3 -18.6 90 1.3 -17.6 161 5 269.4 269.6 266.3 272.4 1.05 5 727 2297 -21.3 -23.1 85 1.8 -21.6 129 5 275.9 276.0 270.1 278.3 0.82 6 701 2566 -20.5 -23.6 76 3.1 -21.0 120 5 279.7 279.8 272.3 282.1 0.81 7 700 2577 -20.5 -23.9 74 3.4 -21.1 120 5 279.8 279.9 272.4 282.2 0.79 8 593 3787 -28.5 -31.5 75 3.0 -28.8 113 8 284.1 284.2 274.3 285.5 0.46 9 537 4494 -31.7 -33.0 88 1.3 -31.9 108 11 288.4 288.5 276.6 289.9 0.44 10 528 4614 -31.9 -33.9 82 2.0 -32.1 107 11 289.6 289.7 277.1 290.9 0.41 11 521 4709 -30.9 -34.4 71 3.5 -31.3 107 11 291.9 292.0 278.2 293.2 0.40 12 500 5000 -32.5 -36.7 66 4.2 -32.9 105 12 293.4 293.5 278.9 294.5 0.33 13 489 5156 -33.3 -38.1 62 4.8 -33.7 102 11 294.3 294.4 279.2 295.3 0.29 14 443 5839 -38.9 -41.3 78 2.4 -39.1 86 9 295.7 295.7 279.7 296.5 0.23 15 412 6331 -42.3 -45.8 69 3.5 -42.5 75 7 297.5 297.5 280.4 298.0 0.15 16 400 6530 -42.9 -46.7 66 3.8 -43.1 70 6 299.2 299.3 281.2 299.7 0.14 17 368 7090 -45.9 -50.5 60 4.6 -46.1 57 7 302.5 302.5 282.5 302.8 0.10 18 366 7126 -46.1 -50.6 60 4.5 -46.3 56 8 302.7 302.7 282.6 303.0 0.10 19 300 8420 -56.7 -59.3 72 2.6 -56.8 25 11 305.4 305.4 283.6 305.6 0.04 20 290 8633 -58.1 -59.7 82 1.6 -58.1 22 12 306.4 306.4 284.0 306.6 0.04 21 266 9168 -61.9 -64.3 73 2.4 -61.9 15 14 308.5 308.5 284.8 308.6 0.03 22 260 9308 -61.9 -75.9 14 14.0 -62.0 0 14 310.5 310.5 285.5 310.6 0.00 23 250 9550 -60.5 -73.5 17 13.0 -60.6 335 14 316.1 316.1 287.5 316.2 0.01 24 203 10865 -56.1 -79.1 4 23.0 -56.3 279 22 342.5 342.5 294.9 342.5 0.00 25 200 10960 -56.5 -79.5 4 23.0 -56.7 275 23 343.3 343.3 295.1 343.3 0.00 26 150 12770 -57.9 -81.9 3 24.0 -58.2 280 34 370.3 370.3 300.6 370.3 0.00 27 100 15320 -59.3 -85.3 2 26.0 -59.6 275 48 413.2 413.2 306.9 413.2 0.00 28 70 17540 -61.9 -86.9 2 25.0 -62.2 275 64 452.0 452.0 311.0 452.0 0.00 29 53 19253 -62.3 -88.3 2 26.0 -62.7 279 60 488.5 488.5 314.1 488.5 0.00 30 50 19610 -64.5 -88.5 2 24.0 -64.8 280 59 491.5 491.5 314.3 491.5 0.00 31 46 20118 -65.9 -88.9 3 23.0 -66.2 500.0 500.0 314.9 500.0 0.00 32 31 22503 -67.7 -90.7 2 23.0 -68.1 554.9 554.9 318.3 554.9 0.00 TRP 266 9168 -61.9 -64.3 73 2.4 -61.9 15 14 308.5 308.5 284.8 308.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5097.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 82.77 % Est. max temperature: -4.99 C = 23.02 F Sfc-Lift cond lev (LCL): 946.10 mb = 325.02 m = 1066.33 ft T: -13.60 C 700-500 lapse rate: 4.95 C/km ThetaE index: 0.00 C Layer 982.0- 0.0 mb Conv cond level (CCL): 887.65 mb = 807.53 m = 2649.33 ft Mean mixing ratio: 1.22 g/kg Conv temperature: -8.61 C = 16.51 F Cap Strength: 20.35 C Lifted Index: 21.27 C Risk: None Lifted Index @300 mb: 26.78 C Lifted Index @700 mb: 11.94 C Showalter Index: 19.69 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 14.00 C Cross Totals Index: 13.80 C K Index: -8.10 Risk: None Sweat Index: 22.00 Risk: None Energy Index: 5.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.73 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 41714.78 J/kg Cap Strength: 21.27 C Lift Cond Lev (LCL): 910.76 mb = 613.91 m = 2014.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 141 at 6 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 41 15 6 -1.6 -5.8 | 349 10 1.9 -10.1 1 925 497 295 5 4.5 -2.1 | 309 10 8.0 -6.4 2 850 1134 165 5 -1.3 4.8 | 256 2 2.2 0.6 3 700 2577 120 5 -4.3 2.5 | 25 2 -0.8 -1.8 4 500 5000 105 12 -11.6 3.1 | 82 8 -8.1 -1.2 5 400 6530 70 6 -5.6 -2.1 | 19 7 -2.1 -6.3 6 300 8420 25 11 -4.6 -10.0 | 5 14 -1.2 -14.2 7 266 9168 15 14 -3.6 -13.5 | 0 18 -0.1 -17.8 8 250 9550 335 14 5.9 -12.7 | 331 19 9.4 -17.0 9 200 10960 275 23 22.9 -2.0 | 283 27 26.4 -6.3 10 150 12770 280 34 33.5 -5.9 | 285 38 37.0 -10.2 11 100 15320 275 48 47.8 -4.2 | 279 52 51.3 -8.5 12 70 17540 275 64 63.8 -5.6 | 278 68 67.2 -9.8 13 50 19610 280 59 58.1 -10.2 | 283 63 61.6 -14.5 Wind Parameters Mean winds (0-6000m): 110.7 at 7.4 knts Storm direction: 140.7 at 5.5 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 68.3 deg Storm rel helicity (0-3000m) pos: 1.1 neg: -35.9 tot: -34.8 m^2/s^2 ave: -11.6 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.95 Bulk Shear: 18.71 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 ------------------------------------------------------------------------------- 500 335 5 328 11| 0.0 8.0 8.0| 0.0 -23.3 -23.3 -46.7 -0.98| 8.8 -8.6 1000 297 5 309 11| 0.0 5.6 5.6| 0.0 -35.7 -35.7 -35.7 -0.82| 8.9 -7.3 1500 229 5 277 7| 0.0 3.5 3.5| 0.1 -35.9 -35.8 -23.9 -0.71| 6.9 -4.9 2000 172 5 254 3| 0.0 2.5 2.5| 0.2 -35.9 -35.6 -17.8 -0.62| 5.5 -3.4 2500 153 5 258 1| 0.0 1.8 1.8| 0.4 -35.9 -35.5 -14.2 -0.56| 4.7 -2.6 3000 141 5 317 0| 0.0 1.6 1.6| 1.1 -35.9 -34.8 -11.6 -0.47| 4.2 -2.0 4000 126 6 55 1| 0.0 1.5 1.5| 2.3 -35.9 -33.5 -8.4 -0.37| 3.5 -1.3 5000 117 7 66 3| 0.0 1.4 1.4| 2.7 -36.4 -33.6 -6.7 -0.34| 3.1 -1.0 6000 111 7 64 4| 0.0 0.7 0.7| 2.7 -47.2 -44.4 -7.4 -0.44| 3.1 -1.3 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250528.11.gif