UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 19 APR 25 Station: ZM231 WMO ident: 44231 Latitude: 49.63 Longitude: 100.17 ------------------------------------------------------------------------------- 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 855 6.0 -4.0 49 10.0 1.7 270 11 291.9 292.5 282.1 301.7 3.32 1 796 0.4 -5.6 64 6.0 -2.0 292.0 292.6 281.9 301.3 3.16 2 620 -14.1 -14.2 99 0.1 -14.2 297.0 297.4 282.7 303.3 2.05 3 585 -16.5 -16.6 99 0.1 -16.5 299.2 299.5 283.3 304.7 1.78 4 399 -40.1 -43.4 71 3.3 -40.3 303.1 303.1 282.9 303.8 0.21 5 318 -51.9 -56.5 58 4.6 -52.0 255 44 307.0 307.0 284.3 307.3 0.06 6 312 -49.3 -55.3 49 6.0 -49.5 312.3 312.4 286.2 312.6 0.07 7 255 -50.2 -58.5 37 8.3 -50.5 260 77 329.5 329.5 291.6 329.8 0.06 8 240 -50.5 -59.5 34 9.0 -50.8 260 72 334.9 334.9 293.1 335.1 0.05 9 212 -54.1 -64.1 28 10.0 -54.3 260 68 341.4 341.4 294.7 341.5 0.03 10 172 -47.9 -61.9 18 14.0 -48.5 260 52 372.7 372.7 301.1 372.9 0.05 11 153 -51.7 -67.7 13 16.0 -52.2 260 42 378.8 378.8 302.1 379.0 0.03 12 131 -53.1 -72.1 8 19.0 -53.6 260 36 393.5 393.5 304.3 393.6 0.02 13 115 -50.1 -75.1 4 25.0 -50.9 260 33 414.0 414.0 307.0 414.1 0.01 14 97 -54.5 -85.5 1 31.0 -55.1 261 28 426.1 426.1 308.4 426.1 0.00 15 79 -54.5 -85.5 1 31.0 -55.2 267 25 451.9 451.9 311.0 451.9 0.00 16 64 -60.9 -89.9 1 29.0 -61.3 258 21 465.9 465.9 312.3 465.9 0.00 17 61 -55.7 -86.7 1 31.0 -56.5 252 20 483.9 483.9 313.8 483.9 0.00 18 47 -54.3 -85.3 1 31.0 -55.5 228 14 524.7 524.7 316.6 524.8 0.01 19 37 -57.1 -87.1 1 30.0 -58.2 240 9 554.7 554.7 318.3 554.7 0.01 20 31 -53.5 -85.5 1 32.0 -55.3 248 6 593.2 593.2 320.3 593.3 0.01 21 24 -55.3 -86.3 1 31.0 -57.2 278 6 633.0 633.0 322.0 633.1 0.01 22 18 -50.1 -83.1 1 33.0 -53.8 703.7 703.7 324.6 703.9 0.02 23 15 -51.1 -83.1 1 32.0 -54.9 738.1 738.1 325.6 738.3 0.03 TRP 318 -51.9 -56.5 58 4.6 -52.0 255 44 307.0 307.0 284.3 307.3 0.06 WND 255 -50.2 -58.5 37 8.3 -50.5 260 77 329.5 329.5 291.6 329.8 0.06 Sounding variables and indices Freezing level: 791.14 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 828.46 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 83.63 % Est. max temperature: 8.47 C = 47.25 F Sfc-Lift cond lev (LCL): 732.74 mb = -9999.00 m = -9999.00 ft T: -4.41 C ThetaE index: 0.40 C Layer 796.0- 620.0 mb Conv cond level (CCL): 695.80 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 3.15 g/kg Conv temperature: 8.72 C = 47.69 F Cap Strength: 2.05 C Lifted Index: 1.75 C Risk: Showers probable Lifted Index @300 mb: 10.09 C Lifted Index @700 mb: 1.51 C Showalter Index: 1.63 C Risk: Showers probable Total Totals Index: 53.78 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.72 C Cross Totals Index: 22.05 C K Index: 24.63 Risk: 20-40 % chance of thunderstorms Sweat Index: 146.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.00 C Lift Cond Lev (LCL): 721.75 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 716.75 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 255 10306 260 77 75.8 13.4 1 1036 0 270 11 11.0 -0.0 2 994 305 260 40 39.4 6.9 3 953 610 265 42 41.8 3.7 4 915 914 260 38 37.4 6.6 5 855 1409 270 11 11.0 -0.0 6 850 1339 265 27 26.9 2.4 7 700 2888 245 36 32.6 15.2 8 500 5420 245 50 45.3 21.1 9 400 6990 245 50 45.3 21.1 10 300 8890 250 40 37.6 13.7 11 250 10080 260 73 71.9 12.7 12 200 11520 260 66 65.0 11.5 13 150 13400 260 40 39.4 6.9 14 100 16020 260 29 28.6 5.0 15 70 18290 270 23 23.0 -0.0 16 50 20420 225 15 10.6 10.6 17 30 23670 250 5 4.7 1.7 18 20 26280 300 7 6.1 -3.5 Wind Parameters Energy-Hel index: -0.00 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//ZM231/skewt/ZM231.skewt.20250419.00.gif