UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053111.upa.cvt Date: 1100Z 31 MAY 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 31 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 -60 SFC 986 41 -22.9 -28.9 58 6.0 -23.5 185 6 251.3 251.3 250.6 252.2 0.36 2 984 56 -20.1 -27.1 54 7.0 -20.9 190 6 254.2 254.3 253.3 255.4 0.42 3 938 414 -19.5 -29.5 41 10.0 -20.6 310 7 258.3 258.4 256.6 259.3 0.35 4 925 518 -20.5 -29.5 44 9.0 -21.5 345 7 258.3 258.4 256.6 259.4 0.36 5 850 1138 -24.9 -29.1 68 4.2 -25.3 45 12 260.1 260.1 258.1 261.2 0.41 6 753 2005 -32.1 -32.1 100 0.0 -32.1 107 11 261.4 261.5 259.0 262.4 0.34 7 738 2148 -30.1 -36.1 56 6.0 -30.5 118 11 265.1 265.2 261.6 265.8 0.24 8 736 2167 -26.9 -40.9 25 14.0 -27.9 119 11 268.8 268.8 264.1 269.3 0.15 9 734 2187 -25.9 -41.9 21 16.0 -27.1 121 10 270.1 270.1 265.0 270.5 0.13 10 700 2530 -26.3 -46.3 13 20.0 -27.6 145 10 273.4 273.4 267.1 273.6 0.09 11 648 3084 -27.9 -52.9 7 25.0 -29.2 171 11 277.7 277.7 269.8 277.8 0.04 12 574 3944 -32.3 -49.3 17 17.0 -33.1 213 13 282.3 282.3 272.6 282.5 0.07 13 500 4900 -39.5 -52.5 24 13.0 -39.9 260 15 284.9 284.9 274.0 285.1 0.06 14 468 5349 -43.5 -51.5 41 8.0 -43.7 259 18 285.3 285.4 274.3 285.6 0.07 15 438 5791 -47.1 -56.1 35 9.0 -47.3 257 22 286.2 286.3 274.8 286.4 0.04 16 433 5867 -46.9 -61.9 16 15.0 -47.1 257 22 287.4 287.4 275.4 287.5 0.02 17 417 6116 -47.9 -60.9 21 13.0 -48.1 256 24 289.3 289.3 276.3 289.4 0.03 18 400 6390 -49.1 -63.1 18 14.0 -49.3 255 26 291.2 291.2 277.3 291.2 0.02 19 344 7375 -52.3 -71.3 8 19.0 -52.5 250 21 299.7 299.7 281.2 299.7 0.01 20 302 8217 -53.3 -75.3 5 22.0 -53.5 245 25 309.6 309.6 285.2 309.6 0.00 21 300 8260 -53.1 -76.1 4 23.0 -53.3 245 25 310.5 310.5 285.5 310.5 0.00 22 250 9440 -50.7 -78.7 2 28.0 -51.1 265 26 330.7 330.7 291.9 330.7 0.00 23 200 10890 -49.7 -81.7 1 32.0 -50.2 260 27 354.1 354.1 297.5 354.1 0.00 24 195 11056 -49.3 -81.3 1 32.0 -49.8 261 28 357.3 357.3 298.1 357.3 0.00 25 150 12760 -52.9 -83.9 1 31.0 -53.4 270 34 378.9 378.9 302.1 378.9 0.00 26 100 15360 -55.7 -85.7 1 30.0 -56.2 280 42 420.1 420.1 307.7 420.1 0.00 27 70 17610 -61.7 -87.7 2 26.0 -62.0 285 58 452.4 452.4 311.1 452.4 0.00 28 52 19432 -65.1 -89.1 2 24.0 -65.4 289 79 484.6 484.6 313.8 484.6 0.00 29 50 19670 -65.3 -89.3 2 24.0 -65.6 290 82 489.6 489.6 314.2 489.6 0.00 30 46 20174 -69.1 -90.1 3 21.0 -69.3 290 83 492.3 492.3 314.4 492.3 0.00 31 30 22720 -71.5 -91.5 4 20.0 -71.7 290 89 549.7 549.7 318.1 549.7 0.00 32 28 23128 -71.3 -91.3 4 20.0 -71.5 561.2 561.2 318.7 561.2 0.00 TRP 344 7375 -52.3 -71.3 8 19.0 -52.5 250 21 299.7 299.7 281.2 299.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 4960.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 37.59 % Est. max temperature: -13.94 C = 6.91 F Sfc-Lift cond lev (LCL): 892.21 mb = 782.64 m = 2567.69 ft T: -22.38 C 700-500 lapse rate: 5.57 C/km ThetaE index: 0.00 C Layer 986.0- 0.0 mb Conv cond level (CCL): 767.68 mb = 1867.23 m = 6126.00 ft Mean mixing ratio: 0.38 g/kg Conv temperature: -12.98 C = 8.64 F Cap Strength: 20.39 C Lifted Index: 21.65 C Risk: None Lifted Index @300 mb: 36.82 C Lifted Index @700 mb: 13.82 C Showalter Index: 19.48 C Risk: None Total Totals Index: 25.00 C Risk: None Vertical Totals Index: 14.60 C Cross Totals Index: 10.40 C K Index: -34.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 5.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.57 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 49351.16 J/kg Cap Strength: 21.55 C Lift Cond Lev (LCL): 814.65 mb = 1442.10 m = 4731.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 10 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 ---------------------------------------------------------- 0 986 41 185 6 0.5 6.0 | 123 11 -9.0 5.9 1 925 518 345 7 1.8 -6.8 | 48 10 -7.7 -6.9 2 850 1138 45 12 -8.5 -8.5 | 65 20 -18.0 -8.6 3 700 2530 145 10 -5.7 8.2 | 118 17 -15.3 8.1 4 500 4900 260 15 14.8 2.6 | 244 6 5.2 2.5 5 400 6390 255 26 25.1 6.7 | 247 17 15.6 6.6 6 344 7375 250 21 19.7 7.2 | 235 12 10.2 7.1 7 300 8260 245 25 22.7 10.6 | 231 17 13.1 10.5 8 250 9440 265 26 25.9 2.3 | 262 17 16.4 2.2 9 200 10890 260 27 26.6 4.7 | 255 18 17.0 4.6 10 150 12760 270 34 34.0 -0.0 | 270 24 24.5 -0.1 11 100 15360 280 42 41.4 -7.3 | 283 33 31.8 -7.4 12 70 17610 285 58 56.0 -15.0 | 288 49 46.5 -15.1 13 50 19670 290 82 77.1 -28.0 | 293 73 67.5 -28.1 14 30 22720 290 89 83.6 -30.4 | 292 80 74.1 -30.5 Wind Parameters Mean winds (0-6000m): 239.5 at 12.7 knts Storm direction: 269.5 at 9.5 knts Shear (0-3000m) pos: 0.9 neg: 0.0 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): 10.1 deg Storm rel helicity (0-3000m) pos: 142.9 neg: -6.7 tot: 136.2 m^2/s^2 ave: 45.4 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.21 Bulk Shear: 16.21 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 ------------------------------------------------------------------------------- 500 300 7 49 5| 13.4 0.0 13.4| 4.1 -6.7 -2.6 -5.1 -0.26| 19.0 -4.9 1000 9 8 54 13| 8.6 0.0 8.6| 18.0 -6.7 11.4 11.4 -0.05| 14.0 -0.7 1500 36 9 64 17| 5.0 0.0 5.0| 57.3 -6.7 50.6 33.8 0.17| 12.1 2.0 2000 54 10 72 18| 2.8 0.0 2.8| 94.7 -6.7 88.0 44.0 0.30| 10.9 3.3 2500 67 10 78 19| 1.4 0.0 1.4|123.8 -6.7 117.2 46.9 0.38| 10.0 3.8 3000 87 10 88 19| 0.9 0.0 0.9|142.9 -6.7 136.2 45.4 0.43| 9.1 3.9 4000 131 10 111 19| 1.1 0.0 1.1|174.3 -6.7 167.6 41.9 0.50| 8.2 4.1 5000 191 11 146 13| 1.6 0.0 1.6|193.1 -6.7 186.4 37.3 0.55| 7.7 4.3 6000 239 13 193 7| 1.3 0.6 2.0|193.7 -6.8 186.9 31.2 0.50| 7.1 3.6 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250531.11.gif