UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for ZM212... Searching the city database file for: ZM212 ... Date:1200Z 18 JAN 26 Station: ZM212 WMO ident: 44212 Latitude: 49.97 Longitude: 92.08 ------------------------------------------------------------------------------- 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 933 937 -32.9 -37.5 63 4.6 -33.1 335 1 245.1 245.1 244.6 245.5 0.16 1 850 1595 -31.1 -34.4 73 3.3 -31.3 175 7 253.6 253.6 252.3 254.3 0.24 2 792 2096 -30.7 -34.0 73 3.3 -30.9 210 8 259.2 259.2 257.1 260.0 0.27 3 780 2204 -31.5 -34.6 74 3.1 -31.7 217 8 259.4 259.5 257.2 260.2 0.26 4 764 2352 -25.1 -35.1 39 10.0 -26.0 227 8 267.9 267.9 263.7 268.7 0.25 5 700 2985 -26.9 -37.9 35 11.0 -27.8 270 9 272.7 272.7 266.9 273.3 0.21 6 693 3057 -27.1 -39.1 31 12.0 -28.0 271 9 273.3 273.3 267.3 273.8 0.19 7 642 3604 -30.9 -42.9 30 12.0 -31.6 278 12 275.0 275.0 268.3 275.4 0.13 8 590 4197 -35.1 -46.1 32 11.0 -35.6 285 15 276.8 276.8 269.4 277.2 0.10 9 506 5250 -42.9 -53.9 29 11.0 -43.2 299 21 279.8 279.8 271.1 279.9 0.05 10 500 5330 -43.3 -54.3 29 11.0 -43.6 300 21 280.2 280.3 271.4 280.4 0.05 11 492 5438 -44.1 -49.1 57 5.0 -44.3 300 21 280.6 280.6 271.6 280.9 0.09 12 481 5589 -44.7 -56.7 25 12.0 -45.0 299 22 281.6 281.6 272.2 281.8 0.04 13 461 5872 -46.5 -52.5 50 6.0 -46.7 298 22 282.8 282.8 272.9 283.1 0.06 14 422 6452 -50.1 -54.4 60 4.3 -50.2 296 24 285.5 285.5 274.4 285.7 0.06 15 400 6800 -51.7 -61.7 29 10.0 -51.8 295 25 287.8 287.8 275.6 287.9 0.02 16 381 7114 -53.7 -59.7 48 6.0 -53.8 294 27 289.2 289.2 276.3 289.3 0.03 17 303 8558 -61.5 -68.5 39 7.0 -61.6 290 38 297.8 297.8 280.4 297.8 0.01 18 300 8620 -61.5 -68.5 39 7.0 -61.6 290 38 298.6 298.7 280.8 298.7 0.01 19 250 9750 -60.9 -74.9 14 14.0 -61.0 290 36 315.5 315.5 287.3 315.6 0.01 20 211 10806 -60.5 -81.5 5 21.0 -60.6 286 41 331.8 331.8 292.2 331.8 0.00 21 200 11140 -59.3 -83.3 3 24.0 -59.5 285 42 338.9 338.9 294.0 338.9 0.00 22 194 11331 -60.1 -88.1 1 28.0 -60.3 284 42 340.5 340.5 294.4 340.5 0.00 23 150 12930 -62.1 -91.1 1 29.0 -62.3 280 44 363.1 363.1 299.3 363.1 0.00 24 100 15420 -65.1 -93.1 1 28.0 -65.3 280 58 401.9 401.9 305.5 401.9 0.00 25 70 17580 -68.1 -95.1 1 27.0 -68.2 275 60 438.7 438.7 309.7 438.7 0.00 26 50 19580 -70.3 -96.9 1 26.5 -70.5 275 73 477.7 477.7 313.2 477.7 0.00 27 34 21857 -72.9 -98.9 1 26.0 -73.0 526.7 526.7 316.7 526.7 0.00 TRP 303 8558 -61.5 -68.5 39 7.0 -61.6 290 38 297.8 297.8 280.4 297.8 0.01 WND 50 19580 -70.3 -96.9 1 26.5 -70.5 275 73 477.7 477.7 313.2 477.7 0.00 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.03 inches Sfc-500 mean rel hum: 43.65 % Est. max temperature: -18.87 C = -1.96 F Sfc-Lift cond lev (LCL): 862.30 mb = 1493.52 m = 4899.96 ft T: -31.38 C 700-500 lapse rate: 6.99 C/km ThetaE index: 0.00 C Layer 933.0--788598326743269376.0 mb Conv cond level (CCL): 531.10 mb = 4917.89 m = 16134.60 ft Mean mixing ratio: 0.21 g/kg Conv temperature: 0.25 C = 32.44 F Cap Strength: 23.88 C Lifted Index: 24.18 C Risk: None Lifted Index @300 mb: 33.93 C Lifted Index @700 mb: 19.96 C Showalter Index: 21.37 C Risk: None Total Totals Index: 21.10 C Risk: None Vertical Totals Index: 12.20 C Cross Totals Index: 8.90 C K Index: -33.20 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 5.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.73 J/kg Max Up Vert Vel: 7.03 m/s Conv Inhibition (B-): 45187.61 J/kg Cap Strength: 23.83 C Lift Cond Lev (LCL): 828.16 mb = 1779.45 m = 5838.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 11 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 ---------------------------------------------------------- 0 933 937 335 1 0.4 -0.9 | 136 10 -6.9 7.2 1 850 1595 175 7 -0.6 7.0 | 152 17 -7.9 15.1 2 700 2985 270 9 9.0 -0.0 | 192 8 1.7 8.1 3 500 5330 300 21 18.2 -10.5 | 282 11 10.9 -2.4 4 400 6800 295 25 22.7 -10.6 | 279 16 15.4 -2.5 5 303 8558 290 38 35.7 -13.0 | 280 29 28.4 -4.9 6 300 8620 290 38 35.7 -13.0 | 280 29 28.4 -4.9 7 250 9750 290 36 33.8 -12.3 | 279 27 26.5 -4.2 8 200 11140 285 42 40.6 -10.9 | 275 33 33.3 -2.8 9 150 12930 280 44 43.3 -7.6 | 269 36 36.0 0.5 10 100 15420 280 58 57.1 -10.1 | 272 50 49.8 -2.0 11 70 17580 275 60 59.8 -5.2 | 267 53 52.5 2.9 12 50 19580 275 73 72.7 -6.4 | 268 65 65.4 1.7 Wind Parameters Mean winds (0-6000m): 287.9 at 14.5 knts Storm direction: 317.9 at 10.9 knts Shear (0-3000m) pos: 2.6 neg: 1.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 94.2 deg Storm rel helicity (0-3000m) pos: 55.5 neg: -9.2 tot: 46.3 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.69 Bulk Shear: 35.99 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 ------------------------------------------------------------------------------- 500 166 3 144 14| 0.0 6.3 6.3| 10.2 -0.5 9.7 19.4 0.48| 8.6 4.2 1000 183 5 152 15| 0.0 4.2 4.2| 21.0 -9.2 11.7 11.7 0.29| 7.8 2.2 1500 199 6 159 15| 1.6 2.8 4.4| 35.5 -9.2 26.2 17.5 0.41| 6.8 2.8 2000 218 7 166 14| 2.4 2.1 4.5| 43.5 -9.2 34.3 17.1 0.43| 6.4 2.8 2500 236 7 174 12| 2.5 1.7 4.2| 49.4 -9.2 40.1 16.1 0.48| 5.8 2.8 3000 250 8 182 11| 2.6 1.4 4.0| 55.5 -9.2 46.3 15.4 0.53| 5.3 2.8 4000 272 10 201 8| 2.7 1.1 3.8| 69.6 -9.2 60.4 15.1 0.60| 4.8 2.9 5000 284 12 223 7| 2.5 0.9 3.3| 76.2 -10.1 66.1 13.2 0.59| 4.3 2.5 6000 288 15 241 7| 2.1 0.9 2.9| 76.5 -11.9 64.6 10.8 0.53| 3.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//ZM212/skewt/ZM212.skewt.20260118.12.gif