UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 1 NOV 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 87 SFC 945 548 6.0 2.8 80 3.2 4.5 200 9 283.7 284.6 280.3 297.6 4.95 2 944 557 5.6 4.9 95 0.7 5.2 203 10 283.4 284.4 281.1 299.4 5.75 3 925 722 4.2 3.1 93 1.1 3.7 270 27 283.6 284.5 280.5 298.0 5.17 4 893 1008 2.0 -1.0 80 3.0 0.7 266 32 284.2 284.9 279.3 295.4 3.98 5 850 1405 -0.3 -0.8 96 0.5 -0.5 260 40 285.8 286.6 280.4 297.9 4.24 6 700 2937 -9.3 -9.3 100 0.0 -9.3 245 40 292.2 292.7 281.4 300.2 2.70 7 577 4407 -18.1 -18.1 100 0.0 -18.1 248 28 298.5 298.8 282.8 303.5 1.59 8 500 5460 -26.9 -27.5 95 0.6 -27.0 250 19 300.2 300.4 282.5 302.8 0.80 9 404 6952 -39.7 -42.6 74 2.9 -39.9 217 35 302.5 302.6 282.7 303.3 0.22 10 400 7020 -40.1 -44.0 66 3.9 -40.4 215 36 302.9 302.9 282.8 303.6 0.19 11 359 7752 -43.3 -51.3 41 8.0 -43.6 209 42 308.1 308.1 284.7 308.4 0.09 12 318 8569 -42.3 -51.3 37 9.0 -42.8 203 49 320.4 320.4 289.0 320.8 0.11 13 300 8960 -44.9 -54.9 32 10.0 -45.3 200 52 322.1 322.1 289.5 322.4 0.07 14 297 9027 -45.3 -55.3 32 10.0 -45.7 200 52 322.4 322.4 289.6 322.7 0.07 15 250 10170 -49.1 -60.1 27 11.0 -49.4 195 46 333.1 333.1 292.6 333.3 0.05 16 232 10657 -50.9 -61.9 26 11.0 -51.2 200 46 337.5 337.5 293.7 337.7 0.04 17 200 11620 -51.7 -63.7 22 12.0 -52.0 215 42 350.9 350.9 296.8 351.1 0.04 18 183 12198 -50.9 -62.9 23 12.0 -51.2 221 40 361.2 361.2 299.0 361.4 0.04 19 165 12867 -54.7 -68.7 16 14.0 -55.0 228 37 365.7 365.7 299.8 365.8 0.02 20 154 13311 -53.3 -66.3 19 13.0 -53.7 233 36 375.4 375.4 301.5 375.6 0.03 21 150 13480 -54.1 -67.1 19 13.0 -54.4 235 35 376.9 376.9 301.8 377.0 0.03 22 100 16050 -59.7 -89.7 1 30.0 -60.0 240 38 412.4 412.4 306.8 412.4 0.00 23 74 17933 -58.7 -88.7 1 30.0 -59.2 244 32 451.6 451.6 311.0 451.6 0.00 24 70 18280 -60.5 -90.5 1 30.0 -60.9 245 31 455.0 455.0 311.3 455.0 0.00 25 50 20360 -63.3 -92.3 1 29.0 -63.7 265 46 494.3 494.3 314.5 494.3 0.00 26 46 20871 -64.5 -92.5 1 28.0 -64.8 503.3 503.3 315.2 503.4 0.00 27 37 22214 -60.7 -90.7 1 30.0 -61.4 545.4 545.4 317.8 545.5 0.00 28 31 23308 -63.5 -92.5 1 29.0 -64.1 566.2 566.2 319.0 566.2 0.00 TRP 232 10657 -50.9 -61.9 26 11.0 -51.2 200 46 337.5 337.5 293.7 337.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5373.00 m Freezing level: 855.61 mb = 1353.19 m = 4439.53 ft Wetbulb zero: 868.62 mb = 1230.53 m = 4037.12 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 96.99 % Est. max temperature: 10.27 C = 50.48 F Sfc-Lift cond lev (LCL): 899.66 mb = 947.49 m = 3108.51 ft T: 2.46 C 700-500 lapse rate: 6.98 C/km ThetaE index: 3.93 C Layer 925.0- 850.0 mb Conv cond level (CCL): 859.07 mb = 1319.56 m = 4329.21 ft Mean mixing ratio: 4.52 g/kg Conv temperature: 7.75 C = 45.95 F Cap Strength: 4.15 C Lifted Index: 4.08 C Risk: None Lifted Index @300 mb: 17.75 C Lifted Index @700 mb: 1.81 C Showalter Index: 3.55 C Risk: None Total Totals Index: 52.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 26.10 C K Index: 25.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 173.00 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.73 J/kg Max Up Vert Vel: 4.63 m/s Conv Inhibition (B-): 37832.20 J/kg Cap Strength: 4.09 C Lift Cond Lev (LCL): 872.63 mb = 1193.47 m = 3915.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 24 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 ---------------------------------------------------------- 0 945 548 200 9 3.1 8.5 | 121 23 -20.1 12.1 1 925 722 270 27 27.0 -0.0 | 226 5 3.8 3.6 2 850 1405 260 40 39.4 6.9 | 237 19 16.2 10.5 3 700 2937 245 40 36.3 16.9 | 212 24 13.0 20.5 4 500 5460 250 19 17.9 6.5 | 152 11 -5.4 10.1 5 400 7020 215 36 20.6 29.5 | 176 33 -2.6 33.1 6 300 8960 200 52 17.8 48.9 | 174 53 -5.4 52.5 7 250 10170 195 46 11.9 44.4 | 167 49 -11.3 48.0 8 232 10657 200 46 15.7 43.2 | 171 47 -7.5 46.8 9 200 11620 215 42 24.1 34.4 | 181 38 0.9 38.0 10 150 13480 235 35 28.7 20.1 | 193 24 5.4 23.7 11 100 16050 240 38 32.9 19.0 | 203 25 9.7 22.6 12 70 18280 245 31 28.1 13.1 | 196 17 4.9 16.7 13 50 20360 265 46 45.8 4.0 | 251 24 22.6 7.6 Wind Parameters Mean winds (0-6000m): 248.8 at 31.3 knts Storm direction: 278.8 at 23.5 knts Shear (0-3000m) pos: 4.7 neg: 2.4 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 85.3 deg Storm rel helicity (0-3000m) pos: 74.0 neg: -67.1 tot: 6.9 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.90 Bulk Shear: 11.96 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 ------------------------------------------------------------------------------- 500 265 26 202 7| 31.4 0.0 31.4| 73.7 0.0 73.7 147.5 0.70| 37.3 26.2 1000 262 32 226 11| 15.7 4.1 19.8| 74.0 -5.5 68.5 68.5 0.55| 23.0 12.6 1500 260 34 228 14| 10.5 3.4 13.9| 74.0 -22.1 51.9 34.6 0.44| 16.5 7.3 2000 257 36 226 16| 7.9 3.2 11.1| 74.0 -39.4 34.6 17.3 0.36| 13.3 4.7 2500 255 37 223 18| 6.3 2.8 9.1| 74.0 -55.9 18.1 7.2 0.29| 11.3 3.2 3000 254 37 221 18| 4.7 2.4 7.1| 74.0 -67.1 6.9 2.3 0.23| 10.2 2.4 4000 252 35 215 18| 2.9 1.8 4.7| 74.0 -91.2 -17.1 -4.3 0.12| 8.7 1.1 5000 251 33 209 16| 2.2 1.3 3.5| 76.9-113.8 -36.9 -7.4 0.03| 7.8 0.2 6000 249 31 202 16| 1.8 2.4 4.2| 99.2-113.8 -14.6 -2.4 0.08| 7.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20251101.00.gif