UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010406.upa.cvt Date: 0600Z 4 JAN 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 4 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 -7 SFC 953 405 8.2 6.0 86 2.2 7.1 110 5 285.3 286.3 282.4 302.5 6.16 2 947 456 10.4 4.4 66 6.0 7.3 123 7 288.0 289.0 282.9 303.7 5.54 3 943 490 10.4 4.4 66 6.0 7.3 131 8 288.3 289.3 283.1 304.2 5.56 4 935 560 11.6 2.6 54 9.0 7.1 148 10 290.3 291.1 283.2 304.5 4.93 5 925 647 10.8 2.8 58 8.0 6.8 165 9 290.4 291.2 283.4 304.9 5.06 6 893 939 7.8 2.8 71 5.0 5.3 200 16 290.2 291.1 283.5 305.2 5.24 7 850 1345 5.0 1.2 76 3.8 3.2 200 28 291.4 292.3 283.6 305.6 4.91 8 845 1393 4.6 1.1 78 3.5 2.9 200 30 291.5 292.3 283.7 305.6 4.90 9 836 1480 4.4 0.3 75 4.1 2.4 200 33 292.1 293.0 283.7 305.7 4.68 10 776 2082 -0.9 -0.9 100 0.0 -0.9 204 50 292.7 293.6 283.8 306.2 4.62 11 724 2633 -4.3 -4.3 100 0.0 -4.3 213 61 294.9 295.6 283.9 306.2 3.84 12 700 2898 -5.7 -6.3 96 0.6 -6.0 215 63 296.2 296.8 284.0 306.4 3.41 13 689 3022 -6.3 -6.5 98 0.2 -6.4 217 62 296.8 297.5 284.2 307.1 3.41 14 664 3311 -7.7 -9.2 89 1.5 -8.2 220 60 298.4 299.0 284.2 307.2 2.87 15 596 4143 -13.1 -13.2 99 0.1 -13.1 225 54 301.5 302.0 284.8 308.7 2.32 16 585 4285 -13.7 -14.1 97 0.4 -13.8 225 53 302.4 302.8 285.1 309.3 2.19 17 543 4848 -17.7 -18.8 91 1.1 -18.0 225 54 304.2 304.5 285.1 309.3 1.59 18 533 4987 -18.7 -21.6 78 2.9 -19.4 226 54 304.6 304.9 284.8 308.7 1.28 19 511 5300 -21.1 -23.1 84 2.0 -21.5 229 52 305.4 305.6 285.0 309.2 1.17 20 500 5460 -22.3 -25.0 79 2.7 -22.8 230 51 305.9 306.0 285.0 309.2 1.00 21 499 5475 -22.3 -25.1 78 2.8 -22.9 230 51 306.0 306.2 285.1 309.3 1.00 22 488 5637 -23.7 -27.5 71 3.8 -24.4 231 50 306.3 306.4 284.9 309.0 0.82 23 438 6414 -30.1 -32.8 77 2.7 -30.4 233 47 307.8 307.9 285.2 309.7 0.55 24 424 6643 -32.1 -35.9 69 3.8 -32.5 232 46 308.1 308.2 285.1 309.6 0.42 25 422 6676 -32.5 -37.5 61 5.0 -33.0 232 46 308.0 308.1 285.0 309.3 0.36 26 413 6827 -33.5 -38.5 61 5.0 -34.0 231 46 308.6 308.7 285.2 309.8 0.33 27 412 6844 -33.7 -38.7 61 5.0 -34.2 231 46 308.6 308.6 285.2 309.7 0.33 28 411 6861 -33.9 -39.9 55 6.0 -34.4 231 46 308.5 308.6 285.1 309.5 0.29 29 409 6895 -34.1 -43.1 40 9.0 -34.8 231 46 308.7 308.7 285.1 309.4 0.21 30 408 6912 -34.3 -44.3 36 10.0 -35.1 231 46 308.7 308.7 285.1 309.3 0.18 31 407 6929 -34.5 -44.5 36 10.0 -35.3 231 46 308.6 308.6 285.0 309.3 0.18 32 400 7050 -35.5 -45.5 35 10.0 -36.2 230 46 308.9 308.9 285.1 309.4 0.16 33 374 7515 -39.7 -49.7 34 10.0 -40.2 230 46 309.3 309.3 285.2 309.7 0.11 34 372 7552 -39.7 -50.7 30 11.0 -40.2 230 46 309.8 309.8 285.4 310.1 0.10 35 337 8222 -44.9 -53.9 36 9.0 -45.2 236 59 311.5 311.6 285.9 311.8 0.07 36 326 8443 -46.7 -55.7 35 9.0 -47.0 238 64 312.0 312.0 286.1 312.3 0.06 37 314 8691 -48.8 -55.2 47 6.4 -49.0 240 70 312.5 312.5 286.3 312.8 0.07 38 312 8733 -49.1 -55.1 50 6.0 -49.3 240 70 312.6 312.6 286.4 312.9 0.07 39 300 8990 -51.5 -57.5 49 6.0 -51.7 240 68 312.8 312.8 286.4 313.0 0.05 40 299 9012 -51.5 -57.5 49 6.0 -51.7 240 68 313.1 313.1 286.5 313.3 0.05 41 294 9120 -52.1 -61.1 33 9.0 -52.3 240 68 313.7 313.7 286.7 313.9 0.03 42 290 9208 -52.7 -61.7 33 9.0 -52.9 236 63 314.1 314.1 286.8 314.2 0.03 43 289 9230 -52.9 -61.9 33 9.0 -53.1 235 61 314.1 314.1 286.8 314.2 0.03 44 287 9275 -52.5 -66.5 17 14.0 -52.7 235 61 315.3 315.3 287.2 315.4 0.02 45 271 9643 -53.1 -71.1 9 18.0 -53.4 235 59 319.7 319.7 288.6 319.7 0.01 46 250 10160 -53.3 -72.3 8 19.0 -53.5 235 57 326.8 326.8 290.8 326.9 0.01 47 225 10838 -54.5 -73.5 8 19.0 -54.8 230 56 335.0 335.0 293.0 335.0 0.01 48 200 11600 -51.3 -77.3 3 26.0 -51.7 225 54 351.5 351.5 297.0 351.6 0.01 49 188 12003 -50.3 -78.3 2 28.0 -50.8 227 53 359.4 359.4 298.6 359.4 0.00 50 186 12072 -49.9 -77.9 2 28.0 -50.4 228 53 361.2 361.2 299.0 361.2 0.01 51 181 12251 -49.5 -78.5 2 29.0 -50.1 232 50 364.6 364.6 299.6 364.7 0.00 52 150 13470 -53.3 -81.3 2 28.0 -53.7 255 34 378.2 378.2 301.9 378.3 0.00 53 136 14097 -55.7 -82.7 2 27.0 -56.1 245 34 384.7 384.7 303.0 384.8 0.00 54 117 15055 -55.1 -83.1 2 28.0 -55.6 240 35 402.8 402.8 305.6 402.8 0.00 55 105 15742 -57.7 -83.7 2 26.0 -58.0 245 32 410.5 410.5 306.6 410.5 0.00 56 100 16050 -56.7 -83.7 2 27.0 -57.1 220 51 418.2 418.2 307.5 418.2 0.00 57 94 16441 -55.7 -83.7 2 28.0 -56.2 234 45 427.6 427.6 308.6 427.6 0.00 58 93 16510 -51.7 -82.7 1 31.0 -52.5 238 44 436.8 436.8 309.6 436.8 0.00 59 86 17016 -50.9 -81.9 1 31.0 -51.9 242 40 448.3 448.3 310.7 448.3 0.01 60 82 17324 -51.5 -82.5 1 31.0 -52.5 252 28 453.2 453.2 311.1 453.3 0.01 61 70 18330 -59.1 -86.1 2 27.0 -59.6 255 21 457.9 458.0 311.6 458.0 0.00 62 69 18421 -58.3 -85.3 2 27.0 -58.8 257 20 461.6 461.6 311.9 461.6 0.00 63 66 18700 -60.1 -86.1 2 26.0 -60.5 247 20 463.5 463.5 312.1 463.6 0.00 64 62 19095 -56.3 -84.3 2 28.0 -57.0 238 32 480.3 480.3 313.5 480.4 0.01 65 60 19304 -57.1 -85.1 2 28.0 -57.8 250 33 483.1 483.1 313.7 483.1 0.00 66 57 19631 -54.3 -85.3 1 31.0 -55.3 262 21 496.6 496.6 314.7 496.6 0.00 67 50 20460 -61.3 -87.3 2 26.0 -61.8 185 17 499.0 499.0 314.9 499.0 0.00 68 49 20584 -62.5 -88.5 2 26.0 -62.9 185 17 499.1 499.1 314.9 499.1 0.00 69 47 20840 -62.7 -88.7 2 26.0 -63.1 198 14 504.6 504.6 315.2 504.6 0.00 70 43 21389 -60.1 -88.1 1 28.0 -60.7 250 11 524.0 524.0 316.5 524.0 0.00 71 41 21684 -61.5 -88.5 2 27.0 -62.1 225 14 527.7 527.7 316.8 527.7 0.00 72 39 21994 -59.5 -87.5 1 28.0 -60.3 209 18 540.3 540.3 317.5 540.4 0.00 73 36 22493 -59.3 -88.3 1 29.0 -60.2 287 21 553.4 553.4 318.3 553.4 0.00 74 31 23418 -62.9 -89.9 1 27.0 -63.6 3 11 567.8 567.8 319.0 567.8 0.00 75 30 23620 -62.1 -90.1 1 28.0 -62.8 235 18 575.3 575.3 319.5 575.4 0.00 76 29 23830 -62.1 -90.1 1 28.0 -62.9 236 12 581.0 581.0 319.7 581.0 0.00 77 29 23830 -60.7 -89.7 1 29.0 -61.6 236 12 584.8 584.8 319.9 584.8 0.00 78 23 25271 -62.1 -90.1 1 28.0 -63.0 279 10 620.8 620.8 321.5 620.8 0.00 79 21 25835 -60.9 -89.9 1 29.0 -62.0 320 18 640.8 640.8 322.3 640.8 0.01 80 20 26140 -59.9 -89.9 1 30.0 -61.2 275 19 652.8 652.8 322.8 652.9 0.01 81 17 27156 -60.5 -90.5 1 30.0 -61.9 319 22 682.0 682.0 323.9 682.0 0.01 82 16 27537 -57.5 -88.5 1 31.0 -59.6 314 12 703.7 703.7 324.6 703.7 0.01 83 15 27944 -59.1 -90.1 1 31.0 -60.9 302 12 711.5 711.5 324.8 711.5 0.01 84 13 28844 -58.5 -89.5 1 31.0 -60.7 331 13 743.3 743.3 325.7 743.3 0.01 85 12 29355 -52.3 -87.3 1 35.0 -56.4 300 13 782.4 782.4 326.8 782.6 0.02 86 10 30530 -54.5 -88.5 1 34.0 -58.3 295 21 816.1 816.1 327.6 816.2 0.02 87 9.5 30859 -52.7 -87.7 1 35.0 -57.3 295 23 835.0 835.0 328.1 835.2 0.02 88 9.1 31135 -53.5 -87.5 1 34.0 -57.9 295 24 842.3 842.3 328.2 842.4 0.02 89 8.1 31890 -48.9 -85.9 1 37.0 -55.6 295 27 889.0 889.0 329.2 889.3 0.03 90 7.2 32656 -52.1 -87.1 1 35.0 -57.8 295 31 906.3 906.4 329.5 906.6 0.03 91 7.1 32747 -48.7 -86.7 0 38.0 -56.0 295 32 924.0 924.0 329.9 924.3 0.03 92 7.0 32840 -47.7 -86.7 0 39.0 -55.6 295 32 931.9 931.9 330.0 932.2 0.03 93 6.8 33031 -48.1 -86.1 0 38.0 -55.9 938.0 938.0 330.1 938.3 0.03 94 6.6 33230 -43.9 -83.9 0 40.0 -54.0 963.7 963.7 330.6 964.2 0.05 95 6.5 33332 -43.7 -83.7 0 40.0 -54.0 968.7 968.7 330.7 969.3 0.06 96 6.4 33437 -43.5 -83.5 0 40.0 -53.9 973.9 973.9 330.8 974.5 0.06 97 5.5 34448 -47.1 -85.1 1 38.0 -56.3 1001.1 1001.1 331.2 1001.6 0.05 98 5.4 34570 -47.1 -85.1 1 38.0 -56.3 1006.3 1006.4 331.3 1006.9 0.05 99 5.2 34821 -44.5 -84.5 0 40.0 -55.4 1028.9 1029.0 331.6 1029.6 0.06 TRP 289 9230 -52.9 -61.9 33 9.0 -53.1 235 61 314.1 314.1 286.8 314.2 0.03 WND 314 8691 -48.8 -55.2 47 6.4 -49.0 240 70 312.5 312.5 286.3 312.8 0.07 Sounding variables and indices 1000-500 mb thick: 5467.00 m Freezing level: 786.19 mb = 1979.57 m = 6494.57 ft Wetbulb zero: 792.49 mb = 1911.95 m = 6272.72 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 87.60 % Est. max temperature: 15.32 C = 59.58 F Sfc-Lift cond lev (LCL): 921.53 mb = 678.19 m = 2225.02 ft T: 10.48 C 700-500 lapse rate: 6.48 C/km Conv cond level (CCL): 797.09 mb = 1865.16 m = 6119.22 ft Mean mixing ratio: 5.17 g/kg Conv temperature: 15.38 C = 59.69 F Cap Strength: 3.20 C Lifted Index: 3.29 C Risk: None Lifted Index @300 mb: 5.67 C Lifted Index @700 mb: 0.99 C Showalter Index: 2.88 C Risk: Showers probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 23.50 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 244.90 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.21 J/kg Max Up Vert Vel: 4.52 m/s Conv Inhibition (B-): 78054.59 J/kg Cap Strength: 3.21 C Lift Cond Lev (LCL): 825.76 mb = 1579.94 m = 5183.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 35 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 ---------------------------------------------------------- 0 953 405 110 5 -4.7 1.7 | 74 39 -37.7 -10.6 1 929 610 160 11 -3.8 10.3 | 87 37 -36.8 -2.0 2 925 647 165 9 -2.3 8.7 | 84 36 -35.4 -3.7 3 896 914 200 15 5.1 14.1 | 94 28 -27.9 1.7 4 863 1219 200 24 8.2 22.6 | 112 27 -24.8 10.2 5 850 1345 200 28 9.6 26.3 | 121 27 -23.5 14.0 6 800 1829 200 46 15.7 43.2 | 151 35 -17.3 30.9 7 770 2134 205 51 21.6 46.2 | 161 36 -11.5 33.9 8 741 2438 210 59 29.5 51.1 | 175 39 -3.5 38.7 9 714 2743 215 63 36.1 51.6 | 185 39 3.1 39.3 10 700 2898 215 63 36.1 51.6 | 185 39 3.1 39.3 11 634 3658 225 57 40.3 40.3 | 195 29 7.3 28.0 12 585 4267 225 53 37.5 37.5 | 190 26 4.4 25.1 13 540 4877 225 54 38.2 38.2 | 191 26 5.1 25.8 14 500 5460 230 51 39.1 32.8 | 196 21 6.0 20.4 15 457 6096 235 47 38.5 27.0 | 200 16 5.5 14.6 16 400 7050 230 46 35.2 29.6 | 187 17 2.2 17.2 17 368 7620 230 46 35.2 29.6 | 187 17 2.2 17.2 18 314 8691 240 70 60.6 35.0 | 231 36 27.6 22.6 19 307 8839 240 70 60.6 35.0 | 231 36 27.6 22.6 20 300 8990 240 68 58.9 34.0 | 230 34 25.8 21.6 21 293 9144 240 68 58.9 34.0 | 230 34 25.8 21.6 22 289 9230 235 61 50.0 35.0 | 217 28 16.9 22.6 23 250 10160 235 57 46.7 32.7 | 214 24 13.6 20.3 24 200 11600 225 54 38.2 38.2 | 191 26 5.1 25.8 25 191 11887 225 55 38.9 38.9 | 192 27 5.8 26.5 26 150 13470 255 34 32.8 8.8 | 3 4 -0.2 -3.6 27 144 13716 255 34 32.8 8.8 | 3 4 -0.2 -3.6 28 125 14630 230 33 25.3 21.2 | 139 12 -7.8 8.9 29 114 15240 245 36 32.6 15.2 | 172 3 -0.4 2.9 30 103 15850 245 31 28.1 13.1 | 99 5 -4.9 0.7 31 100 16050 220 51 32.8 39.1 | 179 27 -0.3 26.7 32 98 16154 220 51 32.8 39.1 | 179 27 -0.3 26.7 33 89 16764 250 39 36.6 13.3 | 255 4 3.6 1.0 34 85 17069 240 40 34.6 20.0 | 192 8 1.6 7.6 35 81 17374 255 25 24.1 6.5 | 57 11 -8.9 -5.9 36 78 17678 230 10 7.7 6.4 | 77 26 -25.4 -5.9 37 70 18288 200 6 2.1 5.6 | 78 32 -31.0 -6.7 38 70 18330 255 21 20.3 5.4 | 62 15 -12.8 -6.9 39 67 18593 260 17 16.7 3.0 | 60 19 -16.3 -9.4 40 64 18898 225 25 17.7 17.7 | 109 16 -15.4 5.3 41 61 19202 245 35 31.7 14.8 | 152 3 -1.3 2.4 42 58 19507 260 29 28.6 5.0 | 32 9 -4.5 -7.3 43 55 19812 265 10 10.0 0.9 | 64 26 -23.1 -11.5 44 53 20117 225 1 0.7 0.7 | 70 34 -32.3 -11.6 45 50 20422 170 10 -1.7 9.8 | 86 35 -34.8 -2.5 46 50 20460 185 17 1.5 16.9 | 98 32 -31.6 4.6 47 48 20726 185 17 1.5 16.9 | 98 32 -31.6 4.6 48 46 21031 220 10 6.4 7.7 | 80 27 -26.6 -4.7 49 43 21336 255 10 9.7 2.6 | 67 25 -23.4 -9.8 50 41 21641 230 13 10.0 8.4 | 80 23 -23.1 -4.0 51 39 21946 200 18 6.2 16.9 | 100 27 -26.9 4.6 52 37 22250 255 20 19.3 5.2 | 62 15 -13.7 -7.2 53 36 22555 295 21 19.0 -8.9 | 33 25 -14.0 -21.2 54 32 23165 355 14 1.2 -13.9 | 50 41 -31.8 -26.3 55 31 23470 5 10 -0.9 -10.0 | 57 41 -33.9 -22.3 56 30 23620 235 18 14.7 10.3 | 84 18 -18.3 -2.0 57 29 23774 235 10 8.2 5.7 | 75 26 -24.9 -6.6 58 28 24079 240 19 16.5 9.5 | 80 17 -16.6 -2.9 59 27 24384 245 5 4.5 2.1 | 70 30 -28.5 -10.2 60 25 24689 250 11 10.3 3.8 | 69 24 -22.7 -8.6 61 23 25298 280 10 9.8 -1.7 | 59 27 -23.2 -14.1 62 21 25908 325 19 10.9 -15.6 | 38 36 -22.1 -27.9 63 20 26140 275 19 18.9 -1.7 | 45 20 -14.1 -14.0 64 20 26213 260 10 9.8 1.7 | 65 26 -23.2 -10.6 65 19 26518 265 18 17.9 1.6 | 54 19 -15.1 -10.8 66 18 26822 315 27 19.1 -19.1 | 24 34 -14.0 -31.4 67 17 27127 320 24 15.4 -18.4 | 30 35 -17.6 -30.7 68 16 27432 310 12 9.2 -7.7 | 50 31 -23.9 -20.1 69 16 27737 320 11 7.1 -8.4 | 51 33 -26.0 -20.8 70 15 28042 295 12 10.9 -5.1 | 52 28 -22.2 -17.4 71 13 28651 335 13 5.5 -11.8 | 49 37 -27.6 -24.1 72 13 28956 330 13 6.5 -11.3 | 48 36 -26.5 -23.6 73 12 29261 305 11 9.0 -6.3 | 52 30 -24.0 -18.7 74 11 29870 280 20 19.7 -3.5 | 40 21 -13.3 -15.8 75 10 30530 295 21 19.0 -8.9 | 33 25 -14.0 -21.2 76 7 32840 295 32 29.0 -13.5 | 9 26 -4.0 -25.9 Wind Parameters Mean winds (0-6000m): 219.5 at 47.0 knts Storm direction: 249.5 at 35.3 knts Shear (0-3000m) pos: 10.5 neg: 0.0 tot: 10.5 10-3/s Storm rel Dir Shear (0-3000m): 116.8 deg Storm rel helicity (0-3000m) pos: 593.3 neg: -0.7 tot: 592.5 m^2/s^2 ave: 197.5 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 11.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.05 Bulk Shear: 221.94 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 ------------------------------------------------------------------------------- 500 171 10 86 35| 16.0 0.0 16.0|117.0 -0.7 116.2 232.5 0.64| 19.3 12.4 1000 192 16 97 30| 15.8 0.0 15.8|226.2 -0.7 225.4 225.4 0.80| 17.6 14.0 1500 197 24 112 28| 16.3 0.0 16.3|353.0 -0.7 352.2 234.8 0.83| 17.6 14.6 2000 200 31 127 28| 15.2 0.0 15.2|476.1 -0.7 475.4 237.7 0.85| 16.6 14.2 2500 205 37 141 28| 13.3 0.0 13.3|555.2 -0.7 554.5 221.8 0.87| 14.9 13.0 3000 208 41 151 28| 10.5 0.0 10.5|593.3 -0.7 592.5 197.5 0.83| 13.8 11.5 4000 213 45 162 27| 7.4 0.3 7.7|607.9 -14.8 593.1 148.3 0.76| 11.4 8.6 5000 216 47 168 26| 5.8 0.2 6.0|623.3 -14.8 608.5 121.7 0.74| 9.7 7.1 6000 220 47 173 24| 4.6 0.3 4.9|630.7 -19.9 610.7 101.8 0.68| 8.7 6.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260104.06.gif