UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011800.upa.cvt Date: 0000Z 18 JAN 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 18 JAN 26 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 183 SFC 975 405 13.2 -0.8 38 14.0 6.6 0 0 288.4 289.1 280.9 299.1 3.69 2 957 558 12.0 -2.0 38 14.0 5.6 311 1 288.8 289.4 280.8 298.7 3.44 3 945 662 14.0 -7.0 23 21.0 5.1 333 1 291.8 292.3 280.9 299.0 2.39 4 938 723 13.8 -8.2 21 22.0 4.7 17 2 292.3 292.6 280.8 298.8 2.19 5 931 785 14.8 -7.2 21 22.0 5.4 62 3 293.9 294.3 281.8 301.1 2.39 6 925 839 14.4 -5.6 25 20.0 5.6 100 3 294.0 294.5 282.3 302.2 2.72 7 912 958 14.4 -4.6 26 19.0 5.8 124 8 295.2 295.8 283.1 304.1 2.97 8 906 1014 14.4 -4.6 26 19.0 5.8 130 9 295.8 296.3 283.3 304.8 2.99 9 883 1232 16.6 -12.4 13 29.0 4.9 155 10 300.2 300.6 283.6 305.5 1.67 10 877 1290 16.4 -13.6 12 30.0 4.5 175 9 300.6 300.9 283.6 305.4 1.52 11 855 1505 14.6 -14.4 12 29.0 3.4 252 5 300.9 301.2 283.6 305.6 1.46 12 850 1554 14.6 -17.4 9 32.0 2.9 270 4 301.4 301.7 283.4 305.1 1.15 13 849 1564 14.6 -17.4 9 32.0 2.9 271 4 301.5 301.8 283.5 305.2 1.15 14 847 1584 14.6 -17.4 9 32.0 2.9 272 4 301.7 302.0 283.6 305.4 1.15 15 741 2699 8.0 -17.0 15 25.0 -1.0 261 3 306.3 306.6 285.6 310.7 1.36 16 700 3166 5.4 -21.6 12 27.0 -3.3 345 6 308.5 308.6 285.9 311.7 0.97 17 688 3307 4.6 -23.4 11 28.0 -4.0 341 7 309.1 309.3 286.0 311.9 0.84 18 676 3450 5.0 -27.0 8 32.0 -4.3 337 8 311.1 311.2 286.5 313.2 0.62 19 626 4072 0.6 -28.4 9 29.0 -7.2 333 9 313.0 313.1 287.1 315.0 0.59 20 586 4600 -1.7 -38.7 4 37.0 -9.5 285 10 316.3 316.3 287.8 317.1 0.23 21 557 5002 -4.5 -37.5 6 33.0 -11.4 260 12 317.6 317.6 288.3 318.6 0.27 22 516 5598 -9.9 -32.9 13 23.0 -14.8 255 14 318.1 318.2 288.6 319.8 0.46 23 500 5840 -11.9 -33.9 14 22.0 -16.3 255 13 318.5 318.6 288.8 320.1 0.43 24 497 5886 -12.3 -33.3 16 21.0 -16.6 256 13 318.6 318.7 288.8 320.3 0.46 25 454 6569 -17.9 -50.9 4 33.0 -21.7 233 5 319.9 319.9 288.8 320.2 0.08 26 405 7410 -25.5 -42.5 19 17.0 -27.5 238 12 320.7 320.7 289.2 321.5 0.22 27 400 7500 -26.1 -45.1 15 19.0 -28.1 230 12 321.1 321.1 289.3 321.7 0.17 28 356 8329 -33.3 -55.3 9 22.0 -34.6 228 16 322.3 322.3 289.5 322.5 0.06 29 334 8771 -37.7 -56.7 12 19.0 -38.6 226 19 322.2 322.2 289.5 322.4 0.05 30 300 9500 -44.1 -59.1 17 15.0 -44.6 230 26 323.2 323.2 289.8 323.4 0.04 31 263 10371 -52.1 -64.1 22 12.0 -52.3 230 29 323.9 323.9 290.0 324.0 0.03 32 251 10674 -52.7 -70.7 10 18.0 -52.9 231 29 327.3 327.3 291.0 327.4 0.01 33 250 10700 -53.1 -70.1 11 17.0 -53.4 235 27 327.1 327.1 290.9 327.2 0.01 34 221 11481 -58.3 -73.3 13 15.0 -58.5 275 20 330.9 330.9 292.0 330.9 0.01 35 214 11684 -56.3 -77.3 5 21.0 -56.5 287 20 337.0 337.0 293.6 337.0 0.00 36 204 11985 -57.3 -73.3 11 16.0 -57.5 307 19 340.1 340.1 294.3 340.1 0.01 37 200 12110 -57.1 -75.1 8 18.0 -57.3 315 19 342.3 342.3 294.9 342.4 0.01 38 192 12368 -55.9 -79.9 3 24.0 -56.2 308 21 348.3 348.3 296.3 348.3 0.00 39 150 13920 -59.9 -85.9 2 26.0 -60.1 310 37 366.9 366.9 300.0 366.9 0.00 40 123 15148 -64.3 -88.3 2 24.0 -64.4 323 34 380.3 380.3 302.3 380.3 0.00 41 116 15507 -63.1 -88.1 2 25.0 -63.3 325 31 388.9 388.9 303.6 389.0 0.00 42 106 16061 -63.9 -87.9 2 24.0 -64.1 329 28 397.6 397.6 304.9 397.6 0.00 43 102 16298 -62.5 -88.5 2 26.0 -62.7 333 26 404.7 404.7 305.8 404.7 0.00 44 100 16420 -63.5 -88.5 2 25.0 -63.7 335 25 405.0 405.0 305.9 405.0 0.00 45 92 16930 -65.5 -89.5 2 24.0 -65.7 336 26 410.9 410.9 306.6 410.9 0.00 46 87 17269 -65.9 -88.9 3 23.0 -66.1 339 27 416.7 416.7 307.3 416.7 0.00 47 72 18427 -62.7 -88.7 2 26.0 -63.0 354 22 446.6 446.6 310.6 446.6 0.00 48 70 18600 -63.1 -88.1 2 25.0 -63.4 5 22 449.4 449.4 310.8 449.4 0.00 49 61 19444 -64.5 -89.5 2 25.0 -64.8 14 24 464.3 464.3 312.1 464.3 0.00 50 55 20083 -60.5 -88.5 1 28.0 -61.0 25 16 487.4 487.4 314.0 487.5 0.00 51 53 20314 -61.5 -88.5 2 27.0 -62.0 42 13 490.3 490.3 314.2 490.3 0.00 52 51 20555 -56.9 -86.9 1 30.0 -57.7 24 9 506.5 506.5 315.4 506.5 0.00 53 50 20680 -57.5 -86.5 1 29.0 -58.3 360 8 508.0 508.0 315.5 508.0 0.00 54 48 20937 -58.7 -87.7 1 29.0 -59.4 22 11 511.1 511.1 315.7 511.1 0.00 55 43 21631 -57.1 -87.1 1 30.0 -58.0 74 16 531.4 531.4 317.0 531.4 0.00 56 41 21933 -55.3 -86.3 1 31.0 -56.5 41 18 543.1 543.1 317.7 543.2 0.01 57 38 22419 -54.9 -85.9 1 31.0 -56.2 41 23 556.1 556.1 318.4 556.1 0.01 58 34 23125 -57.7 -87.7 1 30.0 -58.7 36 29 566.7 566.7 319.0 566.7 0.01 59 32 23509 -56.9 -87.9 1 31.0 -58.1 38 26 578.7 578.7 319.6 578.8 0.01 60 31 23711 -54.9 -86.9 1 32.0 -56.5 39 24 589.4 589.4 320.1 589.5 0.01 61 30 23920 -55.3 -86.3 1 31.0 -56.8 40 32 593.9 593.9 320.3 593.9 0.01 62 28 24360 -54.1 -86.1 1 32.0 -55.9 40 30 609.1 609.1 321.0 609.1 0.01 63 25 25080 -56.5 -86.5 1 30.0 -58.1 60 32 622.2 622.2 321.6 622.3 0.01 64 24 25340 -55.1 -86.1 1 31.0 -57.0 67 33 633.6 633.6 322.0 633.7 0.01 65 22 25892 -56.1 -87.1 1 31.0 -57.9 68 37 646.6 646.6 322.6 646.6 0.01 66 20 26500 -53.7 -85.7 1 32.0 -56.2 70 43 671.8 671.8 323.5 671.9 0.01 67 19 26830 -53.5 -85.5 1 32.0 -56.2 70 41 682.4 682.4 323.9 682.5 0.01 68 18 27180 -50.7 -84.7 1 34.0 -54.2 70 39 701.8 701.8 324.5 701.9 0.02 69 17 27554 -50.1 -85.1 1 35.0 -53.9 74 38 715.3 715.3 324.9 715.4 0.02 70 16 27952 -47.5 -83.5 1 36.0 -52.4 83 39 736.3 736.3 325.6 736.5 0.02 71 14 28847 -41.5 -80.5 1 39.0 -49.5 54 46 785.3 785.3 326.9 785.7 0.04 72 13 29345 -46.5 -82.5 1 36.0 -52.5 59 34 784.8 784.8 326.8 785.1 0.03 73 12 29878 -45.5 -82.5 1 37.0 -52.2 71 19 806.5 806.6 327.4 806.9 0.04 74 10 31090 -46.9 -82.9 1 36.0 -53.7 70 31 844.5 844.5 328.3 844.9 0.04 75 9.3 31572 -46.9 -82.9 1 36.0 -54.0 67 32 862.2 862.2 328.7 862.6 0.04 76 8.3 32323 -49.9 -83.9 1 34.0 -56.1 62 34 878.9 878.9 329.0 879.3 0.04 77 7.7 32816 -48.9 -83.9 1 35.0 -55.8 59 35 902.0 902.0 329.5 902.4 0.05 78 7.3 33166 -50.7 -84.7 1 34.0 -57.0 57 35 908.5 908.5 329.6 908.9 0.04 79 7.0 33440 -50.3 -85.3 1 35.0 -56.9 55 36 921.1 921.1 329.8 921.5 0.04 80 6.9 33534 -50.1 -85.1 1 35.0 -56.9 925.7 925.8 329.9 926.2 0.04 81 6.7 33727 -47.7 -84.7 1 37.0 -55.7 943.6 943.6 330.2 944.1 0.05 82 6.6 33826 -47.7 -83.7 1 36.0 -55.8 947.7 947.7 330.3 948.3 0.05 TRP 221 11481 -58.3 -73.3 13 15.0 -58.5 275 20 330.9 330.9 292.0 330.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5657.00 m Freezing level: 615.57 mb = 4209.83 m = 13811.62 ft Wetbulb zero: 767.36 mb = 2407.40 m = 7898.21 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 12.49 % Est. max temperature: 27.32 C = 81.17 F Sfc-Lift cond lev (LCL): 788.34 mb = 2182.41 m = 7160.07 ft T: 11.06 C 700-500 lapse rate: 6.47 C/km ThetaE index: 0.45 C Layer 850.0- 849.0 mb Conv cond level (CCL): 482.72 mb = 6106.13 m = 20032.99 ft Mean mixing ratio: 2.66 g/kg Conv temperature: 43.58 C = 110.45 F Cap Strength: 16.52 C Lifted Index: 15.62 C Risk: None Lifted Index @300 mb: 15.06 C Lifted Index @700 mb: 12.96 C Showalter Index: 13.57 C Risk: None Total Totals Index: 21.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: -5.50 C K Index: -17.90 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.75 J/kg Max Up Vert Vel: 9.87 m/s Conv Inhibition (B-): 70969.34 J/kg Cap Strength: 16.53 C Lift Cond Lev (LCL): 678.91 mb = 3415.38 m = 11205.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 6 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 ---------------------------------------------------------- 0 975 405 0 0 -0.0 -0.0 | 124 6 -4.8 3.3 1 951 610 295 1 0.9 -0.4 | 126 5 -3.9 2.8 2 925 839 100 3 -3.0 0.5 | 116 9 -7.7 3.8 3 917 914 120 8 -6.9 4.0 | 122 14 -11.7 7.3 4 884 1219 150 10 -5.0 8.7 | 141 15 -9.8 11.9 5 850 1554 270 4 4.0 -0.0 | 166 3 -0.8 3.3 6 822 1829 290 5 4.7 -1.7 | 177 2 -0.1 1.6 7 793 2134 220 1 0.6 0.8 | 134 6 -4.1 4.0 8 764 2438 265 4 4.0 0.3 | 167 4 -0.8 3.6 9 737 2743 260 3 3.0 0.5 | 154 4 -1.8 3.8 10 700 3166 345 6 1.6 -5.8 | 52 4 -3.2 -2.5 11 658 3658 330 9 4.5 -7.8 | 4 5 -0.3 -4.5 12 633 3962 345 10 2.6 -9.7 | 19 7 -2.2 -6.4 13 609 4267 305 8 6.6 -4.6 | 307 2 1.8 -1.3 14 564 4877 265 12 12.0 1.0 | 239 8 7.2 4.3 15 543 5182 250 12 11.3 4.1 | 221 10 6.5 7.4 16 523 5486 255 15 14.5 3.9 | 234 12 9.7 7.2 17 500 5840 255 13 12.6 3.4 | 229 10 7.8 6.6 18 483 6096 260 11 10.8 1.9 | 229 8 6.0 5.2 19 445 6706 225 3 2.1 2.1 | 154 6 -2.7 5.4 20 427 7010 270 11 11.0 -0.0 | 242 7 6.2 3.3 21 400 7500 230 12 9.2 7.7 | 202 12 4.4 11.0 22 393 7620 230 12 9.2 7.7 | 202 12 4.4 11.0 23 316 9144 225 21 14.8 14.8 | 209 21 10.1 18.1 24 300 9500 230 26 19.9 16.7 | 217 25 15.1 20.0 25 251 10668 230 30 23.0 19.3 | 219 29 18.2 22.6 26 250 10700 235 27 22.1 15.5 | 223 26 17.3 18.8 27 228 11278 255 24 23.2 6.2 | 243 21 18.4 9.5 28 221 11481 275 20 19.9 -1.7 | 264 15 15.1 1.5 29 207 11887 300 19 16.5 -9.5 | 298 13 11.7 -6.2 30 200 12110 315 19 13.4 -13.4 | 320 13 8.6 -10.2 31 197 12192 305 16 13.1 -9.2 | 305 10 8.3 -5.9 32 188 12497 310 24 18.4 -15.4 | 312 18 13.6 -12.2 33 163 13411 330 34 17.0 -29.4 | 335 29 12.2 -26.2 34 150 13920 310 37 28.3 -23.8 | 311 31 23.6 -20.5 35 140 14326 310 41 31.4 -26.4 | 311 35 26.6 -23.1 36 121 15240 325 33 18.9 -27.0 | 329 28 14.1 -23.8 37 110 15850 325 29 16.6 -23.8 | 330 24 11.8 -20.5 38 100 16420 335 25 10.6 -22.7 | 343 20 5.8 -19.4 39 99 16459 345 27 7.0 -26.1 | 355 23 2.2 -22.8 40 95 16764 335 25 10.6 -22.7 | 343 20 5.8 -19.4 41 86 17374 340 28 9.6 -26.3 | 348 24 4.8 -23.0 42 74 18288 345 22 5.7 -21.3 | 357 18 0.9 -18.0 43 70 18600 5 22 -1.9 -21.9 | 20 20 -6.7 -18.6 44 64 19202 10 27 -4.7 -26.6 | 22 25 -9.5 -23.3 45 55 20117 25 16 -6.8 -14.5 | 46 16 -11.6 -11.2 46 52 20422 50 11 -8.4 -7.1 | 74 14 -13.2 -3.8 47 50 20680 360 8 -0.0 -8.0 | 45 7 -4.8 -4.7 48 50 20726 15 10 -2.6 -9.7 | 49 10 -7.4 -6.4 49 47 21031 25 12 -5.1 -10.9 | 52 12 -9.9 -7.6 50 45 21336 340 15 5.1 -14.1 | 358 11 0.3 -10.8 51 43 21641 75 16 -15.5 -4.1 | 88 20 -20.2 -0.9 52 41 21946 40 18 -11.6 -13.8 | 57 19 -16.4 -10.5 53 39 22250 40 20 -12.9 -15.3 | 56 21 -17.6 -12.1 54 35 22860 45 32 -22.6 -22.6 | 55 34 -27.4 -19.4 55 34 23165 35 28 -16.1 -22.9 | 47 29 -20.9 -19.7 56 31 23774 40 24 -15.4 -18.4 | 53 25 -20.2 -15.1 57 30 23920 40 32 -20.6 -24.5 | 50 33 -25.4 -21.2 58 28 24384 40 30 -19.3 -23.0 | 51 31 -24.1 -19.7 59 23 25603 75 34 -32.8 -8.8 | 82 38 -37.6 -5.5 60 21 26213 60 41 -35.5 -20.5 | 67 44 -40.3 -17.2 61 20 26500 70 43 -40.4 -14.7 | 76 47 -45.2 -11.4 62 17 27432 70 38 -35.7 -13.0 | 76 42 -40.5 -9.7 63 16 28042 85 39 -38.9 -3.4 | 90 44 -43.6 -0.1 64 14 28956 50 47 -36.0 -30.2 | 57 49 -40.8 -26.9 65 12 29870 70 18 -16.9 -6.2 | 82 22 -21.7 -2.9 66 11 30175 95 38 -37.9 3.3 | 99 43 -42.6 6.6 67 10 31090 70 31 -29.1 -10.6 | 78 35 -33.9 -7.3 68 7 33440 55 36 -29.5 -20.6 | 63 38 -34.3 -17.4 Wind Parameters Mean winds (0-6000m): 274.3 at 7.7 knts Storm direction: 304.3 at 5.8 knts Shear (0-3000m) pos: 1.4 neg: 0.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -95.9 deg Storm rel helicity (0-3000m) pos: 53.4 neg: -9.8 tot: 43.6 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 1.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.07 Bulk Shear: 11.99 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 ------------------------------------------------------------------------------- 500 102 2 119 7| 7.6 0.0 7.6| 6.3 -2.5 3.8 7.6 0.07| 11.6 0.8 1000 144 5 134 11| 3.4 0.0 3.4| 49.5 -2.5 47.0 47.0 0.49| 13.9 6.8 1500 163 5 142 10| 1.4 0.0 1.4| 50.4 -3.4 47.0 31.3 0.36| 12.2 4.4 2000 182 4 149 9| 1.0 0.2 1.3| 53.3 -6.1 47.2 23.6 0.31| 10.7 3.3 2500 209 4 159 7| 1.0 0.2 1.2| 53.4 -6.9 46.5 18.6 0.27| 9.3 2.5 3000 256 5 174 4| 1.4 0.2 1.6| 53.4 -9.8 43.6 14.5 0.14| 8.8 1.3 4000 313 6 50 1| 1.4 1.0 2.4| 54.8 -17.1 37.7 9.4 0.02| 8.1 0.1 5000 287 7 233 2| 1.1 1.8 2.9| 59.2 -29.3 29.9 6.0 -0.05| 7.7 -0.4 6000 274 8 227 4| 1.0 1.3 2.3| 61.0 -40.6 20.4 3.4 -0.11| 7.2 -0.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260118.00.gif