UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122506.upa.cvt Date: 0600Z 25 DEC 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:0600Z 25 DEC 25 Station: KLMN WMO ident: 74646 Latitude: 36.61 Longitude: -97.49 Elevation: 315.00 ------------------------------------------------------------------------------- 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 141 SFC 980 315 18.0 14.5 80 3.5 15.8 200 9 292.8 294.7 289.7 323.1 10.65 2 935 720 21.6 12.6 57 9.0 15.8 228 44 300.5 302.3 291.6 329.4 9.85 3 925 813 21.0 12.0 56 9.0 15.3 235 44 300.8 302.5 291.4 329.0 9.56 4 919 869 20.8 12.8 60 8.0 15.7 238 43 301.1 303.0 292.0 331.1 10.16 5 881 1235 23.0 -5.0 15 28.0 9.2 250 24 307.1 307.6 287.6 316.5 2.99 6 850 1546 21.0 -6.0 16 27.0 7.9 250 20 308.1 308.7 287.8 317.2 2.87 7 753 2575 12.0 -9.0 22 21.0 2.7 256 20 309.3 309.7 287.9 317.4 2.57 8 700 3182 8.6 -17.4 14 26.0 -1.0 250 25 312.0 312.3 287.6 316.6 1.39 9 613 4262 1.8 -31.2 7 33.0 -6.8 255 15 316.3 316.3 288.1 317.9 0.46 10 502 5839 -8.1 -40.1 6 32.0 -14.2 267 14 322.8 322.8 289.9 323.7 0.23 11 500 5870 -8.3 -39.3 6 31.0 -14.3 265 14 322.9 323.0 289.9 323.9 0.25 12 486 6091 -9.3 -24.3 28 15.0 -13.6 246 10 324.3 324.5 291.2 328.2 1.10 13 445 6767 -14.5 -26.5 35 12.0 -17.6 216 15 326.0 326.2 291.6 329.6 0.98 14 436 6922 -15.7 -30.7 26 15.0 -19.0 218 15 326.4 326.6 291.4 328.9 0.68 15 432 6992 -15.1 -47.1 5 32.0 -19.7 220 15 328.1 328.1 291.3 328.6 0.13 16 400 7570 -20.1 -48.1 6 28.0 -23.5 265 10 328.9 328.9 291.5 329.3 0.12 17 370 8143 -24.9 -50.9 7 26.0 -27.5 257 12 329.9 329.9 291.8 330.3 0.10 18 347 8606 -29.1 -41.1 30 12.0 -30.6 269 18 330.3 330.4 292.1 331.5 0.30 19 336 8836 -30.7 -46.7 19 16.0 -32.2 278 21 331.2 331.2 292.2 331.9 0.17 20 305 9515 -36.3 -38.7 78 2.4 -36.5 286 33 332.6 332.7 292.9 334.3 0.44 21 300 9630 -37.3 -39.9 77 2.6 -37.6 285 36 332.8 332.9 292.9 334.3 0.40 22 293 9792 -38.9 -40.7 83 1.8 -39.1 284 37 332.8 332.9 292.9 334.2 0.37 23 277 10175 -42.1 -45.0 73 2.9 -42.3 281 40 333.5 333.6 292.9 334.5 0.25 24 273 10273 -42.7 -49.7 46 7.0 -43.1 281 41 334.1 334.1 293.0 334.7 0.15 25 252 10807 -47.7 -51.9 62 4.2 -47.9 284 39 334.4 334.4 293.0 334.9 0.13 26 250 10860 -48.3 -54.3 50 6.0 -48.6 285 39 334.3 334.3 293.0 334.6 0.10 27 246 10966 -48.9 -56.9 39 8.0 -49.2 283 40 334.9 334.9 293.1 335.2 0.07 28 215 11834 -55.9 -60.0 60 4.1 -56.0 271 45 337.2 337.2 293.7 337.4 0.05 29 203 12197 -58.3 -67.3 31 9.0 -58.4 274 44 339.0 339.0 294.1 339.1 0.02 30 200 12290 -58.3 -69.3 23 11.0 -58.5 275 44 340.4 340.4 294.4 340.5 0.02 31 191 12577 -60.1 -69.1 30 9.0 -60.2 275 51 342.1 342.1 294.8 342.1 0.02 32 182 12877 -59.1 -75.1 11 16.0 -59.3 279 58 348.4 348.4 296.3 348.5 0.01 33 170 13303 -59.5 -78.4 7 18.9 -59.7 285 67 354.7 354.7 297.6 354.7 0.01 34 158 13758 -59.9 -81.9 4 22.0 -60.1 285 65 361.5 361.5 299.0 361.5 0.00 35 150 14080 -61.7 -82.7 4 21.0 -61.9 285 63 363.8 363.8 299.4 363.8 0.00 36 101 16462 -72.7 -90.7 5 18.0 -72.8 275 62 386.2 386.2 303.2 386.2 0.00 37 100 16520 -72.1 -90.1 5 18.0 -72.2 275 62 388.4 388.4 303.6 388.4 0.00 38 83 17601 -77.9 -91.9 9 14.0 -77.9 280 53 397.9 397.9 304.9 397.9 0.00 39 70 18580 -76.1 -89.1 11 13.0 -76.2 260 23 421.6 421.6 307.9 421.6 0.00 40 69 18663 -75.9 -88.9 11 13.0 -75.9 283 31 423.7 423.7 308.2 423.8 0.00 41 60 19460 -79.5 -89.5 18 10.0 -79.6 279 20 433.0 433.0 309.1 433.0 0.00 42 56 19851 -78.5 -90.5 12 12.0 -78.6 292 18 443.9 443.9 310.3 443.9 0.00 43 55 19954 -76.3 -91.3 8 15.0 -76.3 297 21 451.2 451.2 311.0 451.2 0.00 44 54 20060 -73.3 -89.3 7 16.0 -73.4 303 25 460.5 460.5 311.8 460.5 0.00 45 50 20510 -72.9 -90.9 5 18.0 -73.0 300 33 471.7 471.7 312.8 471.7 0.00 46 40 21833 -70.5 -91.5 3 21.0 -70.7 333 18 508.8 508.8 315.5 508.8 0.00 47 39 21983 -70.9 -91.9 3 21.0 -71.1 325 14 511.5 511.5 315.8 511.5 0.00 48 39 21983 -67.3 -91.3 2 24.0 -67.6 325 14 520.6 520.6 316.4 520.6 0.00 49 30 23580 -64.9 -90.9 2 26.0 -65.4 290 20 567.7 567.7 319.0 567.7 0.00 50 29 23785 -64.9 -90.9 2 26.0 -65.4 304 17 573.2 573.2 319.3 573.3 0.00 51 27 24220 -60.7 -88.7 1 28.0 -61.6 282 27 596.9 596.9 320.5 596.9 0.01 52 20 26070 -61.3 -89.3 1 28.0 -62.4 300 35 648.5 648.5 322.6 648.6 0.01 53 17 27081 -60.1 -89.1 1 29.0 -61.6 305 34 683.2 683.2 323.9 683.3 0.01 54 16 27459 -61.1 -89.1 1 28.0 -62.5 302 32 691.9 691.9 324.1 692.0 0.01 TRP 191 12577 -60.1 -69.1 30 9.0 -60.2 275 51 342.1 342.1 294.8 342.1 0.02 WND 170 13303 -59.5 -78.4 7 18.9 -59.7 285 67 354.7 354.7 297.6 354.7 0.01 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 592.82 mb = 4548.68 m = 14923.31 ft Wetbulb zero: 714.86 mb = 3007.40 m = 9866.68 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 18.64 % Est. max temperature: 33.46 C = 92.23 F Sfc-Lift cond lev (LCL): 930.44 mb = 762.26 m = 2500.83 ft T: 21.33 C 700-500 lapse rate: 6.29 C/km ThetaE index: 14.62 C Layer 881.0- 850.0 mb Conv cond level (CCL): 659.22 mb = 3670.43 m = 12041.95 ft Mean mixing ratio: 8.65 g/kg Conv temperature: 38.99 C = 102.18 F Cap Strength: 7.90 C Lifted Index: 4.98 C Risk: None Lifted Index @300 mb: 5.69 C Lifted Index @700 mb: 5.83 C Showalter Index: 9.67 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 2.30 C K Index: -2.70 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.74 J/kg Max Up Vert Vel: 9.97 m/s Conv Inhibition (B-): 39168.76 J/kg Cap Strength: 7.90 C Lift Cond Lev (LCL): 796.77 mb = 2095.37 m = 6874.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 15 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 ---------------------------------------------------------- 0 980 315 200 9 3.1 8.5 | 134 17 -11.9 11.5 1 947 610 220 43 27.6 32.9 | 199 38 12.7 36.0 2 925 813 235 44 36.0 25.2 | 217 35 21.1 28.3 3 914 914 240 43 37.2 21.5 | 222 33 22.3 24.6 4 883 1219 250 24 22.6 8.2 | 214 14 7.6 11.3 5 850 1546 250 20 18.8 6.8 | 201 11 3.8 9.9 6 822 1829 265 22 21.9 1.9 | 234 9 6.9 5.0 7 793 2134 270 18 18.0 -0.0 | 225 4 3.0 3.1 8 765 2438 250 18 16.9 6.2 | 192 9 1.9 9.2 9 737 2743 265 22 21.9 1.9 | 234 9 6.9 5.0 10 711 3048 250 24 22.6 8.2 | 214 14 7.6 11.3 11 700 3182 250 25 23.5 8.6 | 216 14 8.5 11.6 12 660 3658 260 23 22.7 4.0 | 227 10 7.7 7.0 13 635 3962 260 20 19.7 3.5 | 216 8 4.7 6.5 14 611 4267 255 15 14.5 3.9 | 176 7 -0.5 6.9 15 588 4572 260 11 10.8 1.9 | 140 6 -4.1 5.0 16 566 4877 255 15 14.5 3.9 | 176 7 -0.5 6.9 17 505 5791 270 15 15.0 -0.0 | 181 3 0.0 3.1 18 500 5870 265 14 13.9 1.2 | 167 4 -1.0 4.3 19 485 6096 245 10 9.1 4.2 | 141 9 -5.9 7.3 20 448 6706 215 15 8.6 12.3 | 157 17 -6.4 15.3 21 430 7010 220 15 9.6 11.5 | 160 15 -5.3 14.5 22 400 7570 265 10 10.0 0.9 | 128 6 -5.0 3.9 23 397 7620 270 9 9.0 -0.0 | 117 7 -6.0 3.1 24 365 8230 255 13 12.6 3.4 | 159 7 -2.4 6.4 25 321 9144 290 25 23.5 -8.6 | 303 10 8.5 -5.5 26 300 9630 285 36 34.8 -9.3 | 288 21 19.8 -6.3 27 269 10363 280 42 41.4 -7.3 | 279 27 26.4 -4.2 28 250 10860 285 39 37.7 -10.1 | 287 24 22.7 -7.0 29 213 11887 270 45 45.0 -0.0 | 264 30 30.0 3.1 30 200 12290 275 44 43.8 -3.8 | 272 29 28.9 -0.8 31 193 12497 275 44 43.8 -3.8 | 272 29 28.9 -0.8 32 191 12577 275 51 50.8 -4.4 | 272 36 35.8 -1.4 33 170 13303 285 67 64.7 -17.3 | 286 52 49.7 -14.3 34 167 13411 285 67 64.7 -17.3 | 286 52 49.7 -14.3 35 150 14080 285 63 60.9 -16.3 | 286 48 45.9 -13.3 36 137 14630 290 59 55.4 -20.2 | 293 44 40.5 -17.1 37 130 14935 285 56 54.1 -14.5 | 286 41 39.1 -11.4 38 124 15240 280 59 58.1 -10.2 | 279 44 43.1 -7.2 39 100 16520 275 62 61.8 -5.4 | 273 47 46.8 -2.4 40 96 16764 275 62 61.8 -5.4 | 273 47 46.8 -2.4 41 74 18288 285 45 43.5 -11.6 | 287 30 28.5 -8.6 42 70 18580 260 23 22.7 4.0 | 227 10 7.7 7.0 43 70 18593 290 33 31.0 -11.3 | 297 18 16.0 -8.2 44 66 18898 260 26 25.6 4.5 | 235 13 10.6 7.6 45 56 19812 290 16 15.0 -5.5 | 359 2 0.1 -2.4 46 54 20117 305 27 22.1 -15.5 | 330 14 7.1 -12.4 47 50 20510 300 33 28.6 -16.5 | 315 19 13.6 -13.4 48 48 20726 295 34 30.8 -14.4 | 306 19 15.8 -11.3 49 44 21336 325 25 14.3 -20.5 | 2 17 -0.6 -17.4 50 41 21641 340 25 8.6 -23.5 | 17 21 -6.4 -20.4 51 39 21946 330 15 7.5 -13.0 | 37 12 -7.5 -9.9 52 37 22250 305 12 9.8 -6.9 | 53 6 -5.1 -3.8 53 36 22555 275 10 10.0 -0.9 | 114 5 -5.0 2.2 54 34 22860 290 27 25.4 -9.2 | 301 12 10.4 -6.2 55 32 23165 325 15 8.6 -12.3 | 35 11 -6.4 -9.2 56 31 23470 320 11 7.1 -8.4 | 56 10 -7.9 -5.4 57 30 23580 290 20 18.8 -6.8 | 315 5 3.8 -3.8 58 29 23774 305 17 13.9 -9.8 | 9 7 -1.0 -6.7 59 28 24079 280 23 22.7 -4.0 | 277 8 7.7 -0.9 60 26 24384 285 31 29.9 -8.0 | 288 16 15.0 -5.0 61 25 24689 290 27 25.4 -9.2 | 301 12 10.4 -6.2 62 23 25298 265 28 27.9 2.4 | 247 14 12.9 5.5 63 20 26070 300 35 30.3 -17.5 | 313 21 15.3 -14.4 64 19 26213 305 39 31.9 -22.4 | 319 26 17.0 -19.3 65 16 26822 305 32 26.2 -18.4 | 324 19 11.2 -15.3 66 15 27127 280 33 32.5 -5.7 | 279 18 17.5 -2.7 67 14 27432 300 28 24.2 -14.0 | 320 14 9.3 -10.9 68 12 27737 280 31 30.5 -5.4 | 279 16 15.6 -2.3 Wind Parameters Mean winds (0-6000m): 251.5 at 20.4 knts Storm direction: 281.5 at 15.3 knts Shear (0-3000m) pos: 4.2 neg: 1.1 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 85.1 deg Storm rel helicity (0-3000m) pos: 349.4 neg: -35.9 tot: 313.5 m^2/s^2 ave: 104.5 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 17.7 stream: 7.2 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 1.13 Bulk Shear: 44.13 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 ------------------------------------------------------------------------------- 500 223 33 195 29| 38.0 0.0 38.0|290.8 0.0 290.8 581.6 0.83| 48.3 40.2 1000 233 33 207 26| 9.5 0.0 9.5|320.6 -15.1 305.5 305.5 0.54| 37.0 20.1 1500 238 29 208 21| 6.8 0.0 6.8|332.8 -20.3 312.6 208.4 0.53| 27.4 14.5 2000 243 27 210 18| 5.1 1.1 6.2|333.1 -25.0 308.1 154.1 0.45| 22.5 10.1 2500 246 25 211 16| 5.0 0.9 5.9|345.9 -27.9 318.0 127.2 0.45| 19.9 9.0 3000 247 25 212 15| 4.2 1.1 5.2|349.4 -35.9 313.5 104.5 0.41| 17.7 7.2 4000 249 24 213 14| 3.0 1.5 4.5|354.2 -50.5 303.7 75.9 0.31| 14.8 4.6 5000 250 22 209 12| 2.6 1.2 3.7|360.5 -55.3 305.2 61.0 0.30| 12.7 3.8 6000 252 20 205 10| 2.2 1.7 3.9|365.3 -61.2 304.1 50.7 0.26| 11.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20251225.06.gif